diff options
| author | Ben Banfield-Zanin <benbz@matrix.org> | 2021-03-01 10:06:09 +0000 |
|---|---|---|
| committer | Ben Banfield-Zanin <benbz@matrix.org> | 2021-03-01 10:06:09 +0000 |
| commit | b26bee9faf957643cd34c4146b250b0009be205d (patch) | |
| tree | a7a7e29f30acb437d010bdf6116c0f2729f21a1b | |
| parent | Merge remote-tracking branch 'origin/release-v1.26.0' into toml/keycloak_hints (diff) | |
| parent | Fixup changelog (diff) | |
| download | synapse-github/toml/keycloak_hints.tar.xz | |
Merge remote-tracking branch 'origin/release-v1.28.0' into toml/keycloak_hints github/toml/keycloak_hints toml/keycloak_hints
380 files changed, 11435 insertions, 4755 deletions
diff --git a/.buildkite/scripts/test_old_deps.sh b/.buildkite/scripts/test_old_deps.sh index 9905c4bc4f..28e6694b5d 100755 --- a/.buildkite/scripts/test_old_deps.sh +++ b/.buildkite/scripts/test_old_deps.sh @@ -10,4 +10,7 @@ apt-get install -y python3.5 python3.5-dev python3-pip libxml2-dev libxslt-dev x export LANG="C.UTF-8" +# Prevent virtualenv from auto-updating pip to an incompatible version +export VIRTUALENV_NO_DOWNLOAD=1 + exec tox -e py35-old,combine diff --git a/.circleci/config.yml b/.circleci/config.yml index 375a7f7b04..1ac48a71ba 100644 --- a/.circleci/config.yml +++ b/.circleci/config.yml @@ -14,7 +14,7 @@ jobs: platforms: linux/amd64 - docker_build: tag: -t matrixdotorg/synapse:${CIRCLE_TAG} - platforms: linux/amd64,linux/arm/v7,linux/arm64 + platforms: linux/amd64,linux/arm64 dockerhubuploadlatest: docker: @@ -27,7 +27,7 @@ jobs: # until all of the platforms are built. - docker_build: tag: -t matrixdotorg/synapse:latest - platforms: linux/amd64,linux/arm/v7,linux/arm64 + platforms: linux/amd64,linux/arm64 workflows: build: diff --git a/CHANGES.md b/CHANGES.md index b4e1d25fe0..d584d342d7 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -1,3 +1,209 @@ +Synapse 1.28.0 (2021-02-25) +=========================== + +Note that this release drops support for ARMv7 in the official Docker images, due to repeated problems building for ARMv7 (and the associated maintenance burden this entails). + +This release also fixes the documentation included in v1.27.0 around the callback URI for SAML2 identity providers. If your server is configured to use single sign-on via a SAML2 IdP, you may need to make configuration changes. Please review [UPGRADE.rst](UPGRADE.rst) for more details on these changes. + + +Internal Changes +---------------- + +- Revert change in v1.28.0rc1 to remove the deprecated SAML endpoint. ([\#9474](https://github.com/matrix-org/synapse/issues/9474)) + + +Synapse 1.28.0rc1 (2021-02-19) +============================== + +Removal warning +--------------- + +The v1 list accounts API is deprecated and will be removed in a future release. +This API was undocumented and misleading. It can be replaced by the +[v2 list accounts API](https://github.com/matrix-org/synapse/blob/release-v1.28.0/docs/admin_api/user_admin_api.rst#list-accounts), +which has been available since Synapse 1.7.0 (2019-12-13). + +Please check if you're using any scripts which use the admin API and replace +`GET /_synapse/admin/v1/users/<user_id>` with `GET /_synapse/admin/v2/users`. + + +Features +-------- + +- New admin API to get the context of an event: `/_synapse/admin/rooms/{roomId}/context/{eventId}`. ([\#9150](https://github.com/matrix-org/synapse/issues/9150)) +- Further improvements to the user experience of registration via single sign-on. ([\#9300](https://github.com/matrix-org/synapse/issues/9300), [\#9301](https://github.com/matrix-org/synapse/issues/9301)) +- Add hook to spam checker modules that allow checking file uploads and remote downloads. ([\#9311](https://github.com/matrix-org/synapse/issues/9311)) +- Add support for receiving OpenID Connect authentication responses via form `POST`s rather than `GET`s. ([\#9376](https://github.com/matrix-org/synapse/issues/9376)) +- Add the shadow-banning status to the admin API for user info. ([\#9400](https://github.com/matrix-org/synapse/issues/9400)) + + +Bugfixes +-------- + +- Fix long-standing bug where sending email notifications would fail for rooms that the server had since left. ([\#9257](https://github.com/matrix-org/synapse/issues/9257)) +- Fix bug introduced in Synapse 1.27.0rc1 which meant the "session expired" error page during SSO registration was badly formatted. ([\#9296](https://github.com/matrix-org/synapse/issues/9296)) +- Assert a maximum length for some parameters for spec compliance. ([\#9321](https://github.com/matrix-org/synapse/issues/9321), [\#9393](https://github.com/matrix-org/synapse/issues/9393)) +- Fix additional errors when previewing URLs: "AttributeError 'NoneType' object has no attribute 'xpath'" and "ValueError: Unicode strings with encoding declaration are not supported. Please use bytes input or XML fragments without declaration.". ([\#9333](https://github.com/matrix-org/synapse/issues/9333)) +- Fix a bug causing Synapse to impose the wrong type constraints on fields when processing responses from appservices to `/_matrix/app/v1/thirdparty/user/{protocol}`. ([\#9361](https://github.com/matrix-org/synapse/issues/9361)) +- Fix bug where Synapse would occasionally stop reconnecting to Redis after the connection was lost. ([\#9391](https://github.com/matrix-org/synapse/issues/9391)) +- Fix a long-standing bug when upgrading a room: "TypeError: '>' not supported between instances of 'NoneType' and 'int'". ([\#9395](https://github.com/matrix-org/synapse/issues/9395)) +- Reduce the amount of memory used when generating the URL preview of a file that is larger than the `max_spider_size`. ([\#9421](https://github.com/matrix-org/synapse/issues/9421)) +- Fix a long-standing bug in the deduplication of old presence, resulting in no deduplication. ([\#9425](https://github.com/matrix-org/synapse/issues/9425)) +- The `ui_auth.session_timeout` config option can now be specified in terms of number of seconds/minutes/etc/. Contributed by Rishabh Arya. ([\#9426](https://github.com/matrix-org/synapse/issues/9426)) +- Fix a bug introduced in v1.27.0: "TypeError: int() argument must be a string, a bytes-like object or a number, not 'NoneType." related to the user directory. ([\#9428](https://github.com/matrix-org/synapse/issues/9428)) + + +Updates to the Docker image +--------------------------- + +- Drop support for ARMv7 in Docker images. ([\#9433](https://github.com/matrix-org/synapse/issues/9433)) + + +Improved Documentation +---------------------- + +- Reorganize CHANGELOG.md. ([\#9281](https://github.com/matrix-org/synapse/issues/9281)) +- Add note to `auto_join_rooms` config option explaining existing rooms must be publicly joinable. ([\#9291](https://github.com/matrix-org/synapse/issues/9291)) +- Correct name of Synapse's service file in TURN howto. ([\#9308](https://github.com/matrix-org/synapse/issues/9308)) +- Fix the braces in the `oidc_providers` section of the sample config. ([\#9317](https://github.com/matrix-org/synapse/issues/9317)) +- Update installation instructions on Fedora. ([\#9322](https://github.com/matrix-org/synapse/issues/9322)) +- Add HTTP/2 support to the nginx example configuration. Contributed by David Vo. ([\#9390](https://github.com/matrix-org/synapse/issues/9390)) +- Update docs for using Gitea as OpenID provider. ([\#9404](https://github.com/matrix-org/synapse/issues/9404)) +- Document that pusher instances are shardable. ([\#9407](https://github.com/matrix-org/synapse/issues/9407)) +- Fix erroneous documentation from v1.27.0 about updating the SAML2 callback URL. ([\#9434](https://github.com/matrix-org/synapse/issues/9434)) + + +Deprecations and Removals +------------------------- + +- Deprecate old admin API `GET /_synapse/admin/v1/users/<user_id>`. ([\#9429](https://github.com/matrix-org/synapse/issues/9429)) + + +Internal Changes +---------------- + +- Fix 'object name reserved for internal use' errors with recent versions of SQLite. ([\#9003](https://github.com/matrix-org/synapse/issues/9003)) +- Add experimental support for running Synapse with PyPy. ([\#9123](https://github.com/matrix-org/synapse/issues/9123)) +- Deny access to additional IP addresses by default. ([\#9240](https://github.com/matrix-org/synapse/issues/9240)) +- Update the `Cursor` type hints to better match PEP 249. ([\#9299](https://github.com/matrix-org/synapse/issues/9299)) +- Add debug logging for SRV lookups. Contributed by @Bubu. ([\#9305](https://github.com/matrix-org/synapse/issues/9305)) +- Improve logging for OIDC login flow. ([\#9307](https://github.com/matrix-org/synapse/issues/9307)) +- Share the code for handling required attributes between the CAS and SAML handlers. ([\#9326](https://github.com/matrix-org/synapse/issues/9326)) +- Clean up the code to load the metadata for OpenID Connect identity providers. ([\#9362](https://github.com/matrix-org/synapse/issues/9362)) +- Convert tests to use `HomeserverTestCase`. ([\#9377](https://github.com/matrix-org/synapse/issues/9377), [\#9396](https://github.com/matrix-org/synapse/issues/9396)) +- Update the version of black used to 20.8b1. ([\#9381](https://github.com/matrix-org/synapse/issues/9381)) +- Allow OIDC config to override discovered values. ([\#9384](https://github.com/matrix-org/synapse/issues/9384)) +- Remove some dead code from the acceptance of room invites path. ([\#9394](https://github.com/matrix-org/synapse/issues/9394)) +- Clean up an unused method in the presence handler code. ([\#9408](https://github.com/matrix-org/synapse/issues/9408)) + + +Synapse 1.27.0 (2021-02-16) +=========================== + +Note that this release includes a change in Synapse to use Redis as a cache ─ as well as a pub/sub mechanism ─ if Redis support is enabled for workers. No action is needed by server administrators, and we do not expect resource usage of the Redis instance to change dramatically. + +This release also changes the callback URI for OpenID Connect (OIDC) and SAML2 identity providers. If your server is configured to use single sign-on via an OIDC/OAuth2 or SAML2 IdP, you may need to make configuration changes. Please review [UPGRADE.rst](UPGRADE.rst) for more details on these changes. + +This release also changes escaping of variables in the HTML templates for SSO or email notifications. If you have customised these templates, please review [UPGRADE.rst](UPGRADE.rst) for more details on these changes. + + +Bugfixes +-------- + +- Fix building Docker images for armv7. ([\#9405](https://github.com/matrix-org/synapse/issues/9405)) + + +Synapse 1.27.0rc2 (2021-02-11) +============================== + +Features +-------- + +- Further improvements to the user experience of registration via single sign-on. ([\#9297](https://github.com/matrix-org/synapse/issues/9297)) + + +Bugfixes +-------- + +- Fix ratelimiting introduced in v1.27.0rc1 for invites to respect the `ratelimit` flag on application services. ([\#9302](https://github.com/matrix-org/synapse/issues/9302)) +- Do not automatically calculate `public_baseurl` since it can be wrong in some situations. Reverts behaviour introduced in v1.26.0. ([\#9313](https://github.com/matrix-org/synapse/issues/9313)) + + +Improved Documentation +---------------------- + +- Clarify the sample configuration for changes made to the template loading code. ([\#9310](https://github.com/matrix-org/synapse/issues/9310)) + + +Synapse 1.27.0rc1 (2021-02-02) +============================== + +Features +-------- + +- Add an admin API for getting and deleting forward extremities for a room. ([\#9062](https://github.com/matrix-org/synapse/issues/9062)) +- Add an admin API for retrieving the current room state of a room. ([\#9168](https://github.com/matrix-org/synapse/issues/9168)) +- Add experimental support for allowing clients to pick an SSO Identity Provider ([MSC2858](https://github.com/matrix-org/matrix-doc/pull/2858)). ([\#9183](https://github.com/matrix-org/synapse/issues/9183), [\#9242](https://github.com/matrix-org/synapse/issues/9242)) +- Add an admin API endpoint for shadow-banning users. ([\#9209](https://github.com/matrix-org/synapse/issues/9209)) +- Add ratelimits to the 3PID `/requestToken` APIs. ([\#9238](https://github.com/matrix-org/synapse/issues/9238)) +- Add support to the OpenID Connect integration for adding the user's email address. ([\#9245](https://github.com/matrix-org/synapse/issues/9245)) +- Add ratelimits to invites in rooms and to specific users. ([\#9258](https://github.com/matrix-org/synapse/issues/9258)) +- Improve the user experience of setting up an account via single-sign on. ([\#9262](https://github.com/matrix-org/synapse/issues/9262), [\#9272](https://github.com/matrix-org/synapse/issues/9272), [\#9275](https://github.com/matrix-org/synapse/issues/9275), [\#9276](https://github.com/matrix-org/synapse/issues/9276), [\#9277](https://github.com/matrix-org/synapse/issues/9277), [\#9286](https://github.com/matrix-org/synapse/issues/9286), [\#9287](https://github.com/matrix-org/synapse/issues/9287)) +- Add phone home stats for encrypted messages. ([\#9283](https://github.com/matrix-org/synapse/issues/9283)) +- Update the redirect URI for OIDC authentication. ([\#9288](https://github.com/matrix-org/synapse/issues/9288)) + + +Bugfixes +-------- + +- Fix spurious errors in logs when deleting a non-existant pusher. ([\#9121](https://github.com/matrix-org/synapse/issues/9121)) +- Fix a long-standing bug where Synapse would return a 500 error when a thumbnail did not exist (and auto-generation of thumbnails was not enabled). ([\#9163](https://github.com/matrix-org/synapse/issues/9163)) +- Fix a long-standing bug where an internal server error was raised when attempting to preview an HTML document in an unknown character encoding. ([\#9164](https://github.com/matrix-org/synapse/issues/9164)) +- Fix a long-standing bug where invalid data could cause errors when calculating the presentable room name for push. ([\#9165](https://github.com/matrix-org/synapse/issues/9165)) +- Fix bug where we sometimes didn't detect that Redis connections had died, causing workers to not see new data. ([\#9218](https://github.com/matrix-org/synapse/issues/9218)) +- Fix a bug where `None` was passed to Synapse modules instead of an empty dictionary if an empty module `config` block was provided in the homeserver config. ([\#9229](https://github.com/matrix-org/synapse/issues/9229)) +- Fix a bug in the `make_room_admin` admin API where it failed if the admin with the greatest power level was not in the room. Contributed by Pankaj Yadav. ([\#9235](https://github.com/matrix-org/synapse/issues/9235)) +- Prevent password hashes from getting dropped if a client failed threepid validation during a User Interactive Auth stage. Removes a workaround for an ancient bug in Riot Web <v0.7.4. ([\#9265](https://github.com/matrix-org/synapse/issues/9265)) +- Fix single-sign-on when the endpoints are routed to synapse workers. ([\#9271](https://github.com/matrix-org/synapse/issues/9271)) + + +Improved Documentation +---------------------- + +- Add docs for using Gitea as OpenID provider. ([\#9134](https://github.com/matrix-org/synapse/issues/9134)) +- Add link to Matrix VoIP tester for turn-howto. ([\#9135](https://github.com/matrix-org/synapse/issues/9135)) +- Add notes on integrating with Facebook for SSO login. ([\#9244](https://github.com/matrix-org/synapse/issues/9244)) + + +Deprecations and Removals +------------------------- + +- The `service_url` parameter in `cas_config` is deprecated in favor of `public_baseurl`. ([\#9199](https://github.com/matrix-org/synapse/issues/9199)) +- Add new endpoint `/_synapse/client/saml2` for SAML2 authentication callbacks, and deprecate the old endpoint `/_matrix/saml2`. ([\#9289](https://github.com/matrix-org/synapse/issues/9289)) + + +Internal Changes +---------------- + +- Add tests to `test_user.UsersListTestCase` for List Users Admin API. ([\#9045](https://github.com/matrix-org/synapse/issues/9045)) +- Various improvements to the federation client. ([\#9129](https://github.com/matrix-org/synapse/issues/9129)) +- Speed up chain cover calculation when persisting a batch of state events at once. ([\#9176](https://github.com/matrix-org/synapse/issues/9176)) +- Add a `long_description_type` to the package metadata. ([\#9180](https://github.com/matrix-org/synapse/issues/9180)) +- Speed up batch insertion when using PostgreSQL. ([\#9181](https://github.com/matrix-org/synapse/issues/9181), [\#9188](https://github.com/matrix-org/synapse/issues/9188)) +- Emit an error at startup if different Identity Providers are configured with the same `idp_id`. ([\#9184](https://github.com/matrix-org/synapse/issues/9184)) +- Improve performance of concurrent use of `StreamIDGenerators`. ([\#9190](https://github.com/matrix-org/synapse/issues/9190)) +- Add some missing source directories to the automatic linting script. ([\#9191](https://github.com/matrix-org/synapse/issues/9191)) +- Precompute joined hosts and store in Redis. ([\#9198](https://github.com/matrix-org/synapse/issues/9198), [\#9227](https://github.com/matrix-org/synapse/issues/9227)) +- Clean-up template loading code. ([\#9200](https://github.com/matrix-org/synapse/issues/9200)) +- Fix the Python 3.5 old dependencies build. ([\#9217](https://github.com/matrix-org/synapse/issues/9217)) +- Update `isort` to v5.7.0 to bypass a bug where it would disagree with `black` about formatting. ([\#9222](https://github.com/matrix-org/synapse/issues/9222)) +- Add type hints to handlers code. ([\#9223](https://github.com/matrix-org/synapse/issues/9223), [\#9232](https://github.com/matrix-org/synapse/issues/9232)) +- Fix Debian package building on Ubuntu 16.04 LTS (Xenial). ([\#9254](https://github.com/matrix-org/synapse/issues/9254)) +- Minor performance improvement during TLS handshake. ([\#9255](https://github.com/matrix-org/synapse/issues/9255)) +- Refactor the generation of summary text for email notifications. ([\#9260](https://github.com/matrix-org/synapse/issues/9260)) +- Restore PyPy compatibility by not calling CPython-specific GC methods when under PyPy. ([\#9270](https://github.com/matrix-org/synapse/issues/9270)) + + Synapse 1.26.0 (2021-01-27) =========================== diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 1d7bb8f969..b6a70f7ffe 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -1,4 +1,31 @@ -# Contributing code to Synapse +Welcome to Synapse + +This document aims to get you started with contributing to this repo! + +- [1. Who can contribute to Synapse?](#1-who-can-contribute-to-synapse) +- [2. What do I need?](#2-what-do-i-need) +- [3. Get the source.](#3-get-the-source) +- [4. Install the dependencies](#4-install-the-dependencies) + * [Under Unix (macOS, Linux, BSD, ...)](#under-unix-macos-linux-bsd-) + * [Under Windows](#under-windows) +- [5. Get in touch.](#5-get-in-touch) +- [6. Pick an issue.](#6-pick-an-issue) +- [7. Turn coffee and documentation into code and documentation!](#7-turn-coffee-and-documentation-into-code-and-documentation) +- [8. Test, test, test!](#8-test-test-test) + * [Run the linters.](#run-the-linters) + * [Run the unit tests.](#run-the-unit-tests) + * [Run the integration tests.](#run-the-integration-tests) +- [9. Submit your patch.](#9-submit-your-patch) + * [Changelog](#changelog) + + [How do I know what to call the changelog file before I create the PR?](#how-do-i-know-what-to-call-the-changelog-file-before-i-create-the-pr) + + [Debian changelog](#debian-changelog) + * [Sign off](#sign-off) +- [10. Turn feedback into better code.](#10-turn-feedback-into-better-code) +- [11. Find a new issue.](#11-find-a-new-issue) +- [Notes for maintainers on merging PRs etc](#notes-for-maintainers-on-merging-prs-etc) +- [Conclusion](#conclusion) + +# 1. Who can contribute to Synapse? Everyone is welcome to contribute code to [matrix.org projects](https://github.com/matrix-org), provided that they are willing to @@ -9,70 +36,179 @@ license the code under the same terms as the project's overall 'outbound' license - in our case, this is almost always Apache Software License v2 (see [LICENSE](LICENSE)). -## How to contribute +# 2. What do I need? + +The code of Synapse is written in Python 3. To do pretty much anything, you'll need [a recent version of Python 3](https://wiki.python.org/moin/BeginnersGuide/Download). + +The source code of Synapse is hosted on GitHub. You will also need [a recent version of git](https://github.com/git-guides/install-git). + +For some tests, you will need [a recent version of Docker](https://docs.docker.com/get-docker/). + + +# 3. Get the source. The preferred and easiest way to contribute changes is to fork the relevant -project on github, and then [create a pull request]( +project on GitHub, and then [create a pull request]( https://help.github.com/articles/using-pull-requests/) to ask us to pull your changes into our repo. -Some other points to follow: +Please base your changes on the `develop` branch. + +```sh +git clone git@github.com:YOUR_GITHUB_USER_NAME/synapse.git +git checkout develop +``` + +If you need help getting started with git, this is beyond the scope of the document, but you +can find many good git tutorials on the web. + +# 4. Install the dependencies - * Please base your changes on the `develop` branch. +## Under Unix (macOS, Linux, BSD, ...) - * Please follow the [code style requirements](#code-style). +Once you have installed Python 3 and added the source, please open a terminal and +setup a *virtualenv*, as follows: + +```sh +cd path/where/you/have/cloned/the/repository +python3 -m venv ./env +source ./env/bin/activate +pip install -e ".[all,lint,mypy,test]" +pip install tox +``` + +This will install the developer dependencies for the project. + +## Under Windows + +TBD - * Please include a [changelog entry](#changelog) with each PR. - * Please [sign off](#sign-off) your contribution. +# 5. Get in touch. - * Please keep an eye on the pull request for feedback from the [continuous - integration system](#continuous-integration-and-testing) and try to fix any - errors that come up. +Join our developer community on Matrix: #synapse-dev:matrix.org ! - * If you need to [update your PR](#updating-your-pull-request), just add new - commits to your branch rather than rebasing. -## Code style +# 6. Pick an issue. + +Fix your favorite problem or perhaps find a [Good First Issue](https://github.com/matrix-org/synapse/issues?q=is%3Aopen+is%3Aissue+label%3A%22Good+First+Issue%22) +to work on. + + +# 7. Turn coffee and documentation into code and documentation! Synapse's code style is documented [here](docs/code_style.md). Please follow it, including the conventions for the [sample configuration file](docs/code_style.md#configuration-file-format). -Many of the conventions are enforced by scripts which are run as part of the -[continuous integration system](#continuous-integration-and-testing). To help -check if you have followed the code style, you can run `scripts-dev/lint.sh` -locally. You'll need python 3.6 or later, and to install a number of tools: +There is a growing amount of documentation located in the [docs](docs) +directory. This documentation is intended primarily for sysadmins running their +own Synapse instance, as well as developers interacting externally with +Synapse. [docs/dev](docs/dev) exists primarily to house documentation for +Synapse developers. [docs/admin_api](docs/admin_api) houses documentation +regarding Synapse's Admin API, which is used mostly by sysadmins and external +service developers. -``` -# Install the dependencies -pip install -e ".[lint,mypy]" +If you add new files added to either of these folders, please use [GitHub-Flavoured +Markdown](https://guides.github.com/features/mastering-markdown/). + +Some documentation also exists in [Synapse's GitHub +Wiki](https://github.com/matrix-org/synapse/wiki), although this is primarily +contributed to by community authors. + + +# 8. Test, test, test! +<a name="test-test-test"></a> + +While you're developing and before submitting a patch, you'll +want to test your code. + +## Run the linters. + +The linters look at your code and do two things: + +- ensure that your code follows the coding style adopted by the project; +- catch a number of errors in your code. + +They're pretty fast, don't hesitate! -# Run the linter script +```sh +source ./env/bin/activate ./scripts-dev/lint.sh ``` -**Note that the script does not just test/check, but also reformats code, so you -may wish to ensure any new code is committed first**. +Note that this script *will modify your files* to fix styling errors. +Make sure that you have saved all your files. -By default, this script checks all files and can take some time; if you alter -only certain files, you might wish to specify paths as arguments to reduce the -run-time: +If you wish to restrict the linters to only the files changed since the last commit +(much faster!), you can instead run: +```sh +source ./env/bin/activate +./scripts-dev/lint.sh -d ``` + +Or if you know exactly which files you wish to lint, you can instead run: + +```sh +source ./env/bin/activate ./scripts-dev/lint.sh path/to/file1.py path/to/file2.py path/to/folder ``` -You can also provide the `-d` option, which will lint the files that have been -changed since the last git commit. This will often be significantly faster than -linting the whole codebase. +## Run the unit tests. + +The unit tests run parts of Synapse, including your changes, to see if anything +was broken. They are slower than the linters but will typically catch more errors. + +```sh +source ./env/bin/activate +trial tests +``` + +If you wish to only run *some* unit tests, you may specify +another module instead of `tests` - or a test class or a method: + +```sh +source ./env/bin/activate +trial tests.rest.admin.test_room tests.handlers.test_admin.ExfiltrateData.test_invite +``` + +If your tests fail, you may wish to look at the logs: + +```sh +less _trial_temp/test.log +``` + +## Run the integration tests. + +The integration tests are a more comprehensive suite of tests. They +run a full version of Synapse, including your changes, to check if +anything was broken. They are slower than the unit tests but will +typically catch more errors. + +The following command will let you run the integration test with the most common +configuration: + +```sh +$ docker run --rm -it -v /path/where/you/have/cloned/the/repository\:/src:ro -v /path/to/where/you/want/logs\:/logs matrixdotorg/sytest-synapse:py37 +``` + +This configuration should generally cover your needs. For more details about other configurations, see [documentation in the SyTest repo](https://github.com/matrix-org/sytest/blob/develop/docker/README.md). + -Before pushing new changes, ensure they don't produce linting errors. Commit any -files that were corrected. +# 9. Submit your patch. + +Once you're happy with your patch, it's time to prepare a Pull Request. + +To prepare a Pull Request, please: + +1. verify that [all the tests pass](#test-test-test), including the coding style; +2. [sign off](#sign-off) your contribution; +3. `git push` your commit to your fork of Synapse; +4. on GitHub, [create the Pull Request](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request); +5. add a [changelog entry](#changelog) and push it to your Pull Request; +6. for most contributors, that's all - however, if you are a member of the organization `matrix-org`, on GitHub, please request a review from `matrix.org / Synapse Core`. -Please ensure your changes match the cosmetic style of the existing project, -and **never** mix cosmetic and functional changes in the same commit, as it -makes it horribly hard to review otherwise. ## Changelog @@ -156,24 +292,6 @@ directory, you will need both a regular newsfragment *and* an entry in the debian changelog. (Though typically such changes should be submitted as two separate pull requests.) -## Documentation - -There is a growing amount of documentation located in the [docs](docs) -directory. This documentation is intended primarily for sysadmins running their -own Synapse instance, as well as developers interacting externally with -Synapse. [docs/dev](docs/dev) exists primarily to house documentation for -Synapse developers. [docs/admin_api](docs/admin_api) houses documentation -regarding Synapse's Admin API, which is used mostly by sysadmins and external -service developers. - -New files added to both folders should be written in [Github-Flavoured -Markdown](https://guides.github.com/features/mastering-markdown/), and attempts -should be made to migrate existing documents to markdown where possible. - -Some documentation also exists in [Synapse's Github -Wiki](https://github.com/matrix-org/synapse/wiki), although this is primarily -contributed to by community authors. - ## Sign off In order to have a concrete record that your contribution is intentional @@ -240,47 +358,36 @@ Git allows you to add this signoff automatically when using the `-s` flag to `git commit`, which uses the name and email set in your `user.name` and `user.email` git configs. -## Continuous integration and testing -[Buildkite](https://buildkite.com/matrix-dot-org/synapse) will automatically -run a series of checks and tests against any PR which is opened against the -project; if your change breaks the build, this will be shown in GitHub, with -links to the build results. If your build fails, please try to fix the errors -and update your branch. +# 10. Turn feedback into better code. + +Once the Pull Request is opened, you will see a few things: -To run unit tests in a local development environment, you can use: +1. our automated CI (Continuous Integration) pipeline will run (again) the linters, the unit tests, the integration tests and more; +2. one or more of the developers will take a look at your Pull Request and offer feedback. -- ``tox -e py35`` (requires tox to be installed by ``pip install tox``) - for SQLite-backed Synapse on Python 3.5. -- ``tox -e py36`` for SQLite-backed Synapse on Python 3.6. -- ``tox -e py36-postgres`` for PostgreSQL-backed Synapse on Python 3.6 - (requires a running local PostgreSQL with access to create databases). -- ``./test_postgresql.sh`` for PostgreSQL-backed Synapse on Python 3.5 - (requires Docker). Entirely self-contained, recommended if you don't want to - set up PostgreSQL yourself. +From this point, you should: -Docker images are available for running the integration tests (SyTest) locally, -see the [documentation in the SyTest repo]( -https://github.com/matrix-org/sytest/blob/develop/docker/README.md) for more -information. +1. Look at the results of the CI pipeline. + - If there is any error, fix the error. +2. If a developer has requested changes, make these changes and let us know if it is ready for a developer to review again. +3. Create a new commit with the changes. + - Please do NOT overwrite the history. New commits make the reviewer's life easier. + - Push this commits to your Pull Request. +4. Back to 1. -## Updating your pull request +Once both the CI and the developers are happy, the patch will be merged into Synapse and released shortly! -If you decide to make changes to your pull request - perhaps to address issues -raised in a review, or to fix problems highlighted by [continuous -integration](#continuous-integration-and-testing) - just add new commits to your -branch, and push to GitHub. The pull request will automatically be updated. +# 11. Find a new issue. -Please **avoid** rebasing your branch, especially once the PR has been -reviewed: doing so makes it very difficult for a reviewer to see what has -changed since a previous review. +By now, you know the drill! -## Notes for maintainers on merging PRs etc +# Notes for maintainers on merging PRs etc There are some notes for those with commit access to the project on how we manage git [here](docs/dev/git.md). -## Conclusion +# Conclusion That's it! Matrix is a very open and collaborative project as you might expect given our obsession with open communication. If we're going to successfully diff --git a/INSTALL.md b/INSTALL.md index d405d9fe55..b9e3f613d1 100644 --- a/INSTALL.md +++ b/INSTALL.md @@ -151,29 +151,15 @@ sudo pacman -S base-devel python python-pip \ ##### CentOS/Fedora -Installing prerequisites on CentOS 8 or Fedora>26: +Installing prerequisites on CentOS or Fedora Linux: ```sh sudo dnf install libtiff-devel libjpeg-devel libzip-devel freetype-devel \ - libwebp-devel tk-devel redhat-rpm-config \ - python3-virtualenv libffi-devel openssl-devel + libwebp-devel libxml2-devel libxslt-devel libpq-devel \ + python3-virtualenv libffi-devel openssl-devel python3-devel sudo dnf groupinstall "Development Tools" ``` -Installing prerequisites on CentOS 7 or Fedora<=25: - -```sh -sudo yum install libtiff-devel libjpeg-devel libzip-devel freetype-devel \ - lcms2-devel libwebp-devel tcl-devel tk-devel redhat-rpm-config \ - python3-virtualenv libffi-devel openssl-devel -sudo yum groupinstall "Development Tools" -``` - -Note that Synapse does not support versions of SQLite before 3.11, and CentOS 7 -uses SQLite 3.7. You may be able to work around this by installing a more -recent SQLite version, but it is recommended that you instead use a Postgres -database: see [docs/postgres.md](docs/postgres.md). - ##### macOS Installing prerequisites on macOS: diff --git a/UPGRADE.rst b/UPGRADE.rst index d09dbd4e21..6f628a6947 100644 --- a/UPGRADE.rst +++ b/UPGRADE.rst @@ -85,6 +85,59 @@ for example: wget https://packages.matrix.org/debian/pool/main/m/matrix-synapse-py3/matrix-synapse-py3_1.3.0+stretch1_amd64.deb dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb +Upgrading to v1.27.0 +==================== + +Changes to callback URI for OAuth2 / OpenID Connect and SAML2 +------------------------------------------------------------- + +This version changes the URI used for callbacks from OAuth2 and SAML2 identity providers: + +* If your server is configured for single sign-on via an OpenID Connect or OAuth2 identity + provider, you will need to add ``[synapse public baseurl]/_synapse/client/oidc/callback`` + to the list of permitted "redirect URIs" at the identity provider. + + See `docs/openid.md <docs/openid.md>`_ for more information on setting up OpenID + Connect. + +* If your server is configured for single sign-on via a SAML2 identity provider, you will + need to add ``[synapse public baseurl]/_synapse/client/saml2/authn_response`` as a permitted + "ACS location" (also known as "allowed callback URLs") at the identity provider. + +Changes to HTML templates +------------------------- + +The HTML templates for SSO and email notifications now have `Jinja2's autoescape <https://jinja.palletsprojects.com/en/2.11.x/api/#autoescaping>`_ +enabled for files ending in ``.html``, ``.htm``, and ``.xml``. If you have customised +these templates and see issues when viewing them you might need to update them. +It is expected that most configurations will need no changes. + +If you have customised the templates *names* for these templates, it is recommended +to verify they end in ``.html`` to ensure autoescape is enabled. + +The above applies to the following templates: + +* ``add_threepid.html`` +* ``add_threepid_failure.html`` +* ``add_threepid_success.html`` +* ``notice_expiry.html`` +* ``notice_expiry.html`` +* ``notif_mail.html`` (which, by default, includes ``room.html`` and ``notif.html``) +* ``password_reset.html`` +* ``password_reset_confirmation.html`` +* ``password_reset_failure.html`` +* ``password_reset_success.html`` +* ``registration.html`` +* ``registration_failure.html`` +* ``registration_success.html`` +* ``sso_account_deactivated.html`` +* ``sso_auth_bad_user.html`` +* ``sso_auth_confirm.html`` +* ``sso_auth_success.html`` +* ``sso_error.html`` +* ``sso_login_idp_picker.html`` +* ``sso_redirect_confirm.html`` + Upgrading to v1.26.0 ==================== @@ -198,7 +251,7 @@ shown below: return {"localpart": localpart} -Removal historical Synapse Admin API +Removal historical Synapse Admin API ------------------------------------ Historically, the Synapse Admin API has been accessible under: diff --git a/contrib/cmdclient/console.py b/contrib/cmdclient/console.py index ab1e1f1f4c..67e032244e 100755 --- a/contrib/cmdclient/console.py +++ b/contrib/cmdclient/console.py @@ -92,7 +92,7 @@ class SynapseCmd(cmd.Cmd): return self.config["user"].split(":")[1] def do_config(self, line): - """ Show the config for this client: "config" + """Show the config for this client: "config" Edit a key value mapping: "config key value" e.g. "config token 1234" Config variables: user: The username to auth with. @@ -360,7 +360,7 @@ class SynapseCmd(cmd.Cmd): print(e) def do_topic(self, line): - """"topic [set|get] <roomid> [<newtopic>]" + """ "topic [set|get] <roomid> [<newtopic>]" Set the topic for a room: topic set <roomid> <newtopic> Get the topic for a room: topic get <roomid> """ @@ -690,7 +690,7 @@ class SynapseCmd(cmd.Cmd): self._do_presence_state(2, line) def _parse(self, line, keys, force_keys=False): - """ Parses the given line. + """Parses the given line. Args: line : The line to parse @@ -721,7 +721,7 @@ class SynapseCmd(cmd.Cmd): query_params={"access_token": None}, alt_text=None, ): - """ Runs an HTTP request and pretty prints the output. + """Runs an HTTP request and pretty prints the output. Args: method: HTTP method diff --git a/contrib/cmdclient/http.py b/contrib/cmdclient/http.py index 345120b612..851e80c25b 100644 --- a/contrib/cmdclient/http.py +++ b/contrib/cmdclient/http.py @@ -23,11 +23,10 @@ from twisted.web.http_headers import Headers class HttpClient: - """ Interface for talking json over http - """ + """Interface for talking json over http""" def put_json(self, url, data): - """ Sends the specifed json data using PUT + """Sends the specifed json data using PUT Args: url (str): The URL to PUT data to. @@ -41,7 +40,7 @@ class HttpClient: pass def get_json(self, url, args=None): - """ Gets some json from the given host homeserver and path + """Gets some json from the given host homeserver and path Args: url (str): The URL to GET data from. @@ -58,7 +57,7 @@ class HttpClient: class TwistedHttpClient(HttpClient): - """ Wrapper around the twisted HTTP client api. + """Wrapper around the twisted HTTP client api. Attributes: agent (twisted.web.client.Agent): The twisted Agent used to send the @@ -87,8 +86,7 @@ class TwistedHttpClient(HttpClient): defer.returnValue(json.loads(body)) def _create_put_request(self, url, json_data, headers_dict={}): - """ Wrapper of _create_request to issue a PUT request - """ + """Wrapper of _create_request to issue a PUT request""" if "Content-Type" not in headers_dict: raise defer.error(RuntimeError("Must include Content-Type header for PUTs")) @@ -98,8 +96,7 @@ class TwistedHttpClient(HttpClient): ) def _create_get_request(self, url, headers_dict={}): - """ Wrapper of _create_request to issue a GET request - """ + """Wrapper of _create_request to issue a GET request""" return self._create_request("GET", url, headers_dict=headers_dict) @defer.inlineCallbacks @@ -127,8 +124,7 @@ class TwistedHttpClient(HttpClient): @defer.inlineCallbacks def _create_request(self, method, url, producer=None, headers_dict={}): - """ Creates and sends a request to the given url - """ + """Creates and sends a request to the given url""" headers_dict["User-Agent"] = ["Synapse Cmd Client"] retries_left = 5 @@ -185,8 +181,7 @@ class _RawProducer: class _JsonProducer: - """ Used by the twisted http client to create the HTTP body from json - """ + """Used by the twisted http client to create the HTTP body from json""" def __init__(self, jsn): self.data = jsn diff --git a/contrib/experiments/cursesio.py b/contrib/experiments/cursesio.py index 15a22c3a0e..cff73650e6 100644 --- a/contrib/experiments/cursesio.py +++ b/contrib/experiments/cursesio.py @@ -63,8 +63,7 @@ class CursesStdIO: self.redraw() def redraw(self): - """ method for redisplaying lines - based on internal list of lines """ + """method for redisplaying lines based on internal list of lines""" self.stdscr.clear() self.paintStatus(self.statusText) diff --git a/contrib/experiments/test_messaging.py b/contrib/experiments/test_messaging.py index d4c35ff2fc..7fbc7d8fc6 100644 --- a/contrib/experiments/test_messaging.py +++ b/contrib/experiments/test_messaging.py @@ -56,7 +56,7 @@ def excpetion_errback(failure): class InputOutput: - """ This is responsible for basic I/O so that a user can interact with + """This is responsible for basic I/O so that a user can interact with the example app. """ @@ -68,8 +68,7 @@ class InputOutput: self.server = server def on_line(self, line): - """ This is where we process commands. - """ + """This is where we process commands.""" try: m = re.match(r"^join (\S+)$", line) @@ -133,7 +132,7 @@ class IOLoggerHandler(logging.Handler): class Room: - """ Used to store (in memory) the current membership state of a room, and + """Used to store (in memory) the current membership state of a room, and which home servers we should send PDUs associated with the room to. """ @@ -148,8 +147,7 @@ class Room: self.have_got_metadata = False def add_participant(self, participant): - """ Someone has joined the room - """ + """Someone has joined the room""" self.participants.add(participant) self.invited.discard(participant) @@ -160,14 +158,13 @@ class Room: self.oldest_server = server def add_invited(self, invitee): - """ Someone has been invited to the room - """ + """Someone has been invited to the room""" self.invited.add(invitee) self.servers.add(origin_from_ucid(invitee)) class HomeServer(ReplicationHandler): - """ A very basic home server implentation that allows people to join a + """A very basic home server implentation that allows people to join a room and then invite other people. """ @@ -181,8 +178,7 @@ class HomeServer(ReplicationHandler): self.output = output def on_receive_pdu(self, pdu): - """ We just received a PDU - """ + """We just received a PDU""" pdu_type = pdu.pdu_type if pdu_type == "sy.room.message": @@ -199,23 +195,20 @@ class HomeServer(ReplicationHandler): ) def _on_message(self, pdu): - """ We received a message - """ + """We received a message""" self.output.print_line( "#%s %s %s" % (pdu.context, pdu.content["sender"], pdu.content["body"]) ) def _on_join(self, context, joinee): - """ Someone has joined a room, either a remote user or a local user - """ + """Someone has joined a room, either a remote user or a local user""" room = self._get_or_create_room(context) room.add_participant(joinee) self.output.print_line("#%s %s %s" % (context, joinee, "*** JOINED")) def _on_invite(self, origin, context, invitee): - """ Someone has been invited - """ + """Someone has been invited""" room = self._get_or_create_room(context) room.add_invited(invitee) @@ -228,8 +221,7 @@ class HomeServer(ReplicationHandler): @defer.inlineCallbacks def send_message(self, room_name, sender, body): - """ Send a message to a room! - """ + """Send a message to a room!""" destinations = yield self.get_servers_for_context(room_name) try: @@ -247,8 +239,7 @@ class HomeServer(ReplicationHandler): @defer.inlineCallbacks def join_room(self, room_name, sender, joinee): - """ Join a room! - """ + """Join a room!""" self._on_join(room_name, joinee) destinations = yield self.get_servers_for_context(room_name) @@ -269,8 +260,7 @@ class HomeServer(ReplicationHandler): @defer.inlineCallbacks def invite_to_room(self, room_name, sender, invitee): - """ Invite someone to a room! - """ + """Invite someone to a room!""" self._on_invite(self.server_name, room_name, invitee) destinations = yield self.get_servers_for_context(room_name) diff --git a/contrib/jitsimeetbridge/jitsimeetbridge.py b/contrib/jitsimeetbridge/jitsimeetbridge.py index b3de468687..495fd4e10a 100644 --- a/contrib/jitsimeetbridge/jitsimeetbridge.py +++ b/contrib/jitsimeetbridge/jitsimeetbridge.py @@ -193,15 +193,12 @@ class TrivialXmppClient: time.sleep(7) print("SSRC spammer started") while self.running: - ssrcMsg = ( - "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>" - % { - "tojid": "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid), - "nick": self.userId, - "assrc": self.ssrcs["audio"], - "vssrc": self.ssrcs["video"], - } - ) + ssrcMsg = "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>" % { + "tojid": "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid), + "nick": self.userId, + "assrc": self.ssrcs["audio"], + "vssrc": self.ssrcs["video"], + } res = self.sendIq(ssrcMsg) print("reply from ssrc announce: ", res) time.sleep(10) diff --git a/debian/build_virtualenv b/debian/build_virtualenv index cbdde93f96..cf19084a9f 100755 --- a/debian/build_virtualenv +++ b/debian/build_virtualenv @@ -33,11 +33,13 @@ esac # Use --builtin-venv to use the better `venv` module from CPython 3.4+ rather # than the 2/3 compatible `virtualenv`. +# Pin pip to 20.3.4 to fix breakage in 21.0 on py3.5 (xenial) + dh_virtualenv \ --install-suffix "matrix-synapse" \ --builtin-venv \ --python "$SNAKE" \ - --upgrade-pip \ + --upgrade-pip-to="20.3.4" \ --preinstall="lxml" \ --preinstall="mock" \ --extra-pip-arg="--no-cache-dir" \ diff --git a/debian/changelog b/debian/changelog index 57bab70a34..642e4d381d 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,19 @@ +matrix-synapse-py3 (1.28.0) stable; urgency=medium + + * New synapse release 1.28.0. + + -- Synapse Packaging team <packages@matrix.org> Thu, 25 Feb 2021 10:21:57 +0000 + +matrix-synapse-py3 (1.27.0) stable; urgency=medium + + [ Dan Callahan ] + * Fix build on Ubuntu 16.04 LTS (Xenial). + + [ Synapse Packaging team ] + * New synapse release 1.27.0. + + -- Synapse Packaging team <packages@matrix.org> Tue, 16 Feb 2021 13:11:28 +0000 + matrix-synapse-py3 (1.26.0) stable; urgency=medium [ Richard van der Hoff ] diff --git a/docker/Dockerfile b/docker/Dockerfile index afd896ffc1..d619ee08ed 100644 --- a/docker/Dockerfile +++ b/docker/Dockerfile @@ -28,11 +28,13 @@ RUN apt-get update && apt-get install -y \ libwebp-dev \ libxml++2.6-dev \ libxslt1-dev \ + rustc \ zlib1g-dev \ && rm -rf /var/lib/apt/lists/* # Build dependencies that are not available as wheels, to speed up rebuilds RUN pip install --prefix="/install" --no-warn-script-location \ + cryptography \ frozendict \ jaeger-client \ opentracing \ diff --git a/docker/Dockerfile-dhvirtualenv b/docker/Dockerfile-dhvirtualenv index e529293803..0d74630370 100644 --- a/docker/Dockerfile-dhvirtualenv +++ b/docker/Dockerfile-dhvirtualenv @@ -27,6 +27,7 @@ RUN env DEBIAN_FRONTEND=noninteractive apt-get install \ wget # fetch and unpack the package +# TODO: Upgrade to 1.2.2 once xenial is dropped RUN mkdir /dh-virtualenv RUN wget -q -O /dh-virtualenv.tar.gz https://github.com/spotify/dh-virtualenv/archive/ac6e1b1.tar.gz RUN tar -xv --strip-components=1 -C /dh-virtualenv -f /dh-virtualenv.tar.gz diff --git a/docs/admin_api/rooms.md b/docs/admin_api/rooms.md index 9e560003a9..bc737b30f5 100644 --- a/docs/admin_api/rooms.md +++ b/docs/admin_api/rooms.md @@ -9,6 +9,8 @@ * [Response](#response) * [Undoing room shutdowns](#undoing-room-shutdowns) - [Make Room Admin API](#make-room-admin-api) +- [Forward Extremities Admin API](#forward-extremities-admin-api) +- [Event Context API](#event-context-api) # List Room API @@ -367,6 +369,36 @@ Response: } ``` +# Room State API + +The Room State admin API allows server admins to get a list of all state events in a room. + +The response includes the following fields: + +* `state` - The current state of the room at the time of request. + +## Usage + +A standard request: + +``` +GET /_synapse/admin/v1/rooms/<room_id>/state + +{} +``` + +Response: + +```json +{ + "state": [ + {"type": "m.room.create", "state_key": "", "etc": true}, + {"type": "m.room.power_levels", "state_key": "", "etc": true}, + {"type": "m.room.name", "state_key": "", "etc": true} + ] +} +``` + # Delete Room API The Delete Room admin API allows server admins to remove rooms from server @@ -511,3 +543,173 @@ optionally be specified, e.g.: "user_id": "@foo:example.com" } ``` + +# Forward Extremities Admin API + +Enables querying and deleting forward extremities from rooms. When a lot of forward +extremities accumulate in a room, performance can become degraded. For details, see +[#1760](https://github.com/matrix-org/synapse/issues/1760). + +## Check for forward extremities + +To check the status of forward extremities for a room: + +``` + GET /_synapse/admin/v1/rooms/<room_id_or_alias>/forward_extremities +``` + +A response as follows will be returned: + +```json +{ + "count": 1, + "results": [ + { + "event_id": "$M5SP266vsnxctfwFgFLNceaCo3ujhRtg_NiiHabcdefgh", + "state_group": 439, + "depth": 123, + "received_ts": 1611263016761 + } + ] +} +``` + +## Deleting forward extremities + +**WARNING**: Please ensure you know what you're doing and have read +the related issue [#1760](https://github.com/matrix-org/synapse/issues/1760). +Under no situations should this API be executed as an automated maintenance task! + +If a room has lots of forward extremities, the extra can be +deleted as follows: + +``` + DELETE /_synapse/admin/v1/rooms/<room_id_or_alias>/forward_extremities +``` + +A response as follows will be returned, indicating the amount of forward extremities +that were deleted. + +```json +{ + "deleted": 1 +} +``` + +# Event Context API + +This API lets a client find the context of an event. This is designed primarily to investigate abuse reports. + +``` +GET /_synapse/admin/v1/rooms/<room_id>/context/<event_id> +``` + +This API mimmicks [GET /_matrix/client/r0/rooms/{roomId}/context/{eventId}](https://matrix.org/docs/spec/client_server/r0.6.1#get-matrix-client-r0-rooms-roomid-context-eventid). Please refer to the link for all details on parameters and reseponse. + +Example response: + +```json +{ + "end": "t29-57_2_0_2", + "events_after": [ + { + "content": { + "body": "This is an example text message", + "msgtype": "m.text", + "format": "org.matrix.custom.html", + "formatted_body": "<b>This is an example text message</b>" + }, + "type": "m.room.message", + "event_id": "$143273582443PhrSn:example.org", + "room_id": "!636q39766251:example.com", + "sender": "@example:example.org", + "origin_server_ts": 1432735824653, + "unsigned": { + "age": 1234 + } + } + ], + "event": { + "content": { + "body": "filename.jpg", + "info": { + "h": 398, + "w": 394, + "mimetype": "image/jpeg", + "size": 31037 + }, + "url": "mxc://example.org/JWEIFJgwEIhweiWJE", + "msgtype": "m.image" + }, + "type": "m.room.message", + "event_id": "$f3h4d129462ha:example.com", + "room_id": "!636q39766251:example.com", + "sender": "@example:example.org", + "origin_server_ts": 1432735824653, + "unsigned": { + "age": 1234 + } + }, + "events_before": [ + { + "content": { + "body": "something-important.doc", + "filename": "something-important.doc", + "info": { + "mimetype": "application/msword", + "size": 46144 + }, + "msgtype": "m.file", + "url": "mxc://example.org/FHyPlCeYUSFFxlgbQYZmoEoe" + }, + "type": "m.room.message", + "event_id": "$143273582443PhrSn:example.org", + "room_id": "!636q39766251:example.com", + "sender": "@example:example.org", + "origin_server_ts": 1432735824653, + "unsigned": { + "age": 1234 + } + } + ], + "start": "t27-54_2_0_2", + "state": [ + { + "content": { + "creator": "@example:example.org", + "room_version": "1", + "m.federate": true, + "predecessor": { + "event_id": "$something:example.org", + "room_id": "!oldroom:example.org" + } + }, + "type": "m.room.create", + "event_id": "$143273582443PhrSn:example.org", + "room_id": "!636q39766251:example.com", + "sender": "@example:example.org", + "origin_server_ts": 1432735824653, + "unsigned": { + "age": 1234 + }, + "state_key": "" + }, + { + "content": { + "membership": "join", + "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF", + "displayname": "Alice Margatroid" + }, + "type": "m.room.member", + "event_id": "$143273582443PhrSn:example.org", + "room_id": "!636q39766251:example.com", + "sender": "@example:example.org", + "origin_server_ts": 1432735824653, + "unsigned": { + "age": 1234 + }, + "state_key": "@alice:example.org" + } + ] +} +``` diff --git a/docs/admin_api/user_admin_api.rst b/docs/admin_api/user_admin_api.rst index b3d413cf57..33dfbcfb49 100644 --- a/docs/admin_api/user_admin_api.rst +++ b/docs/admin_api/user_admin_api.rst @@ -29,8 +29,9 @@ It returns a JSON body like the following: } ], "avatar_url": "<avatar_url>", - "admin": false, - "deactivated": false, + "admin": 0, + "deactivated": 0, + "shadow_banned": 0, "password_hash": "$2b$12$p9B4GkqYdRTPGD", "creation_ts": 1560432506, "appservice_id": null, @@ -150,6 +151,7 @@ A JSON body is returned with the following shape: "admin": 0, "user_type": null, "deactivated": 0, + "shadow_banned": 0, "displayname": "<User One>", "avatar_url": null }, { @@ -158,6 +160,7 @@ A JSON body is returned with the following shape: "admin": 1, "user_type": null, "deactivated": 0, + "shadow_banned": 0, "displayname": "<User Two>", "avatar_url": "<avatar_url>" } @@ -262,7 +265,7 @@ The following actions are performed when deactivating an user: - Reject all pending invites - Remove all account validity information related to the user -The following additional actions are performed during deactivation if``erase`` +The following additional actions are performed during deactivation if ``erase`` is set to ``true``: - Remove the user's display name @@ -760,3 +763,33 @@ The following fields are returned in the JSON response body: - ``total`` - integer - Number of pushers. See also `Client-Server API Spec <https://matrix.org/docs/spec/client_server/latest#get-matrix-client-r0-pushers>`_ + +Shadow-banning users +==================== + +Shadow-banning is a useful tool for moderating malicious or egregiously abusive users. +A shadow-banned users receives successful responses to their client-server API requests, +but the events are not propagated into rooms. This can be an effective tool as it +(hopefully) takes longer for the user to realise they are being moderated before +pivoting to another account. + +Shadow-banning a user should be used as a tool of last resort and may lead to confusing +or broken behaviour for the client. A shadow-banned user will not receive any +notification and it is generally more appropriate to ban or kick abusive users. +A shadow-banned user will be unable to contact anyone on the server. + +The API is:: + + POST /_synapse/admin/v1/users/<user_id>/shadow_ban + +To use it, you will need to authenticate by providing an ``access_token`` for a +server admin: see `README.rst <README.rst>`_. + +An empty JSON dict is returned. + +**Parameters** + +The following parameters should be set in the URL: + +- ``user_id`` - The fully qualified MXID: for example, ``@user:server.com``. The user must + be local. diff --git a/docs/code_style.md b/docs/code_style.md index f6c825d7d4..190f8ab2de 100644 --- a/docs/code_style.md +++ b/docs/code_style.md @@ -8,16 +8,16 @@ errors in code. The necessary tools are detailed below. +First install them with: + + pip install -e ".[lint,mypy]" + - **black** The Synapse codebase uses [black](https://pypi.org/project/black/) as an opinionated code formatter, ensuring all comitted code is properly formatted. - First install `black` with: - - pip install --upgrade black - Have `black` auto-format your code (it shouldn't change any functionality) with: @@ -28,10 +28,6 @@ The necessary tools are detailed below. `flake8` is a code checking tool. We require code to pass `flake8` before being merged into the codebase. - Install `flake8` with: - - pip install --upgrade flake8 flake8-comprehensions - Check all application and test code with: flake8 synapse tests @@ -41,10 +37,6 @@ The necessary tools are detailed below. `isort` ensures imports are nicely formatted, and can suggest and auto-fix issues such as double-importing. - Install `isort` with: - - pip install --upgrade isort - Auto-fix imports with: isort -rc synapse tests diff --git a/docs/openid.md b/docs/openid.md index b86ae89768..263bc9f6f8 100644 --- a/docs/openid.md +++ b/docs/openid.md @@ -44,7 +44,7 @@ as follows: To enable the OpenID integration, you should then add a section to the `oidc_providers` setting in your configuration file (or uncomment one of the existing examples). -See [sample_config.yaml](./sample_config.yaml) for some sample settings, as well as +See [sample_config.yaml](./sample_config.yaml) for some sample settings, as well as the text below for example configurations for specific providers. ## Sample configs @@ -52,11 +52,12 @@ the text below for example configurations for specific providers. Here are a few configs for providers that should work with Synapse. ### Microsoft Azure Active Directory -Azure AD can act as an OpenID Connect Provider. Register a new application under +Azure AD can act as an OpenID Connect Provider. Register a new application under *App registrations* in the Azure AD management console. The RedirectURI for your -application should point to your matrix server: `[synapse public baseurl]/_synapse/oidc/callback` +application should point to your matrix server: +`[synapse public baseurl]/_synapse/client/oidc/callback` -Go to *Certificates & secrets* and register a new client secret. Make note of your +Go to *Certificates & secrets* and register a new client secret. Make note of your Directory (tenant) ID as it will be used in the Azure links. Edit your Synapse config file and change the `oidc_config` section: @@ -94,7 +95,7 @@ staticClients: - id: synapse secret: secret redirectURIs: - - '[synapse public baseurl]/_synapse/oidc/callback' + - '[synapse public baseurl]/_synapse/client/oidc/callback' name: 'Synapse' ``` @@ -118,7 +119,7 @@ oidc_providers: ``` ### [Keycloak][keycloak-idp] -[Keycloak][keycloak-idp] is an opensource IdP maintained by Red Hat. +[Keycloak][keycloak-idp] is an opensource IdP maintained by Red Hat. Follow the [Getting Started Guide](https://www.keycloak.org/getting-started) to install Keycloak and set up a realm. @@ -140,7 +141,7 @@ Follow the [Getting Started Guide](https://www.keycloak.org/getting-started) to | Enabled | `On` | | Client Protocol | `openid-connect` | | Access Type | `confidential` | -| Valid Redirect URIs | `[synapse public baseurl]/_synapse/oidc/callback` | +| Valid Redirect URIs | `[synapse public baseurl]/_synapse/client/oidc/callback` | 5. Click `Save` 6. On the Credentials tab, update the fields: @@ -168,7 +169,7 @@ oidc_providers: ### [Auth0][auth0] 1. Create a regular web application for Synapse -2. Set the Allowed Callback URLs to `[synapse public baseurl]/_synapse/oidc/callback` +2. Set the Allowed Callback URLs to `[synapse public baseurl]/_synapse/client/oidc/callback` 3. Add a rule to add the `preferred_username` claim. <details> <summary>Code sample</summary> @@ -194,7 +195,7 @@ Synapse config: ```yaml oidc_providers: - - idp_id: auth0 + - idp_id: auth0 idp_name: Auth0 issuer: "https://your-tier.eu.auth0.com/" # TO BE FILLED client_id: "your-client-id" # TO BE FILLED @@ -217,7 +218,7 @@ login mechanism needs an attribute to uniquely identify users, and that endpoint does not return a `sub` property, an alternative `subject_claim` has to be set. 1. Create a new OAuth application: https://github.com/settings/applications/new. -2. Set the callback URL to `[synapse public baseurl]/_synapse/oidc/callback`. +2. Set the callback URL to `[synapse public baseurl]/_synapse/client/oidc/callback`. Synapse config: @@ -225,6 +226,7 @@ Synapse config: oidc_providers: - idp_id: github idp_name: Github + idp_brand: "org.matrix.github" # optional: styling hint for clients discover: false issuer: "https://github.com/" client_id: "your-client-id" # TO BE FILLED @@ -250,6 +252,7 @@ oidc_providers: oidc_providers: - idp_id: google idp_name: Google + idp_brand: "org.matrix.google" # optional: styling hint for clients issuer: "https://accounts.google.com/" client_id: "your-client-id" # TO BE FILLED client_secret: "your-client-secret" # TO BE FILLED @@ -260,13 +263,13 @@ oidc_providers: display_name_template: "{{ user.name }}" ``` 4. Back in the Google console, add this Authorized redirect URI: `[synapse - public baseurl]/_synapse/oidc/callback`. + public baseurl]/_synapse/client/oidc/callback`. ### Twitch 1. Setup a developer account on [Twitch](https://dev.twitch.tv/) 2. Obtain the OAuth 2.0 credentials by [creating an app](https://dev.twitch.tv/console/apps/) -3. Add this OAuth Redirect URL: `[synapse public baseurl]/_synapse/oidc/callback` +3. Add this OAuth Redirect URL: `[synapse public baseurl]/_synapse/client/oidc/callback` Synapse config: @@ -288,7 +291,7 @@ oidc_providers: 1. Create a [new application](https://gitlab.com/profile/applications). 2. Add the `read_user` and `openid` scopes. -3. Add this Callback URL: `[synapse public baseurl]/_synapse/oidc/callback` +3. Add this Callback URL: `[synapse public baseurl]/_synapse/client/oidc/callback` Synapse config: @@ -296,6 +299,7 @@ Synapse config: oidc_providers: - idp_id: gitlab idp_name: Gitlab + idp_brand: "org.matrix.gitlab" # optional: styling hint for clients issuer: "https://gitlab.com/" client_id: "your-client-id" # TO BE FILLED client_secret: "your-client-secret" # TO BE FILLED @@ -307,3 +311,102 @@ oidc_providers: localpart_template: '{{ user.nickname }}' display_name_template: '{{ user.name }}' ``` + +### Facebook + +Like Github, Facebook provide a custom OAuth2 API rather than an OIDC-compliant +one so requires a little more configuration. + +0. You will need a Facebook developer account. You can register for one + [here](https://developers.facebook.com/async/registration/). +1. On the [apps](https://developers.facebook.com/apps/) page of the developer + console, "Create App", and choose "Build Connected Experiences". +2. Once the app is created, add "Facebook Login" and choose "Web". You don't + need to go through the whole form here. +3. In the left-hand menu, open "Products"/"Facebook Login"/"Settings". + * Add `[synapse public baseurl]/_synapse/client/oidc/callback` as an OAuth Redirect + URL. +4. In the left-hand menu, open "Settings/Basic". Here you can copy the "App ID" + and "App Secret" for use below. + +Synapse config: + +```yaml + - idp_id: facebook + idp_name: Facebook + idp_brand: "org.matrix.facebook" # optional: styling hint for clients + discover: false + issuer: "https://facebook.com" + client_id: "your-client-id" # TO BE FILLED + client_secret: "your-client-secret" # TO BE FILLED + scopes: ["openid", "email"] + authorization_endpoint: https://facebook.com/dialog/oauth + token_endpoint: https://graph.facebook.com/v9.0/oauth/access_token + user_profile_method: "userinfo_endpoint" + userinfo_endpoint: "https://graph.facebook.com/v9.0/me?fields=id,name,email,picture" + user_mapping_provider: + config: + subject_claim: "id" + display_name_template: "{{ user.name }}" +``` + +Relevant documents: + * https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow + * Using Facebook's Graph API: https://developers.facebook.com/docs/graph-api/using-graph-api/ + * Reference to the User endpoint: https://developers.facebook.com/docs/graph-api/reference/user + +### Gitea + +Gitea is, like Github, not an OpenID provider, but just an OAuth2 provider. + +The [`/user` API endpoint](https://try.gitea.io/api/swagger#/user/userGetCurrent) +can be used to retrieve information on the authenticated user. As the Synapse +login mechanism needs an attribute to uniquely identify users, and that endpoint +does not return a `sub` property, an alternative `subject_claim` has to be set. + +1. Create a new application. +2. Add this Callback URL: `[synapse public baseurl]/_synapse/client/oidc/callback` + +Synapse config: + +```yaml +oidc_providers: + - idp_id: gitea + idp_name: Gitea + discover: false + issuer: "https://your-gitea.com/" + client_id: "your-client-id" # TO BE FILLED + client_secret: "your-client-secret" # TO BE FILLED + client_auth_method: client_secret_post + scopes: [] # Gitea doesn't support Scopes + authorization_endpoint: "https://your-gitea.com/login/oauth/authorize" + token_endpoint: "https://your-gitea.com/login/oauth/access_token" + userinfo_endpoint: "https://your-gitea.com/api/v1/user" + user_mapping_provider: + config: + subject_claim: "id" + localpart_template: "{{ user.login }}" + display_name_template: "{{ user.full_name }}" +``` + +### XWiki + +Install [OpenID Connect Provider](https://extensions.xwiki.org/xwiki/bin/view/Extension/OpenID%20Connect/OpenID%20Connect%20Provider/) extension in your [XWiki](https://www.xwiki.org) instance. + +Synapse config: + +```yaml +oidc_providers: + - idp_id: xwiki + idp_name: "XWiki" + issuer: "https://myxwikihost/xwiki/oidc/" + client_id: "your-client-id" # TO BE FILLED + # Needed until https://github.com/matrix-org/synapse/issues/9212 is fixed + client_secret: "dontcare" + scopes: ["openid", "profile"] + user_profile_method: "userinfo_endpoint" + user_mapping_provider: + config: + localpart_template: "{{ user.preferred_username }}" + display_name_template: "{{ user.name }}" +``` diff --git a/docs/reverse_proxy.md b/docs/reverse_proxy.md index c7020f2df3..04b6e24124 100644 --- a/docs/reverse_proxy.md +++ b/docs/reverse_proxy.md @@ -40,12 +40,12 @@ the reverse proxy and the homeserver. ``` server { - listen 443 ssl; - listen [::]:443 ssl; + listen 443 ssl http2; + listen [::]:443 ssl http2; # For the federation port - listen 8448 ssl default_server; - listen [::]:8448 ssl default_server; + listen 8448 ssl http2 default_server; + listen [::]:8448 ssl http2 default_server; server_name matrix.example.com; diff --git a/docs/sample_config.yaml b/docs/sample_config.yaml index 87bfe22237..52380dfb04 100644 --- a/docs/sample_config.yaml +++ b/docs/sample_config.yaml @@ -74,10 +74,6 @@ pid_file: DATADIR/homeserver.pid # Otherwise, it should be the URL to reach Synapse's client HTTP listener (see # 'listeners' below). # -# If this is left unset, it defaults to 'https://<server_name>/'. (Note that -# that will not work unless you configure Synapse or a reverse-proxy to listen -# on port 443.) -# #public_baseurl: https://example.com/ # Set the soft limit on the number of file descriptors synapse can use @@ -169,6 +165,7 @@ pid_file: DATADIR/homeserver.pid # - '100.64.0.0/10' # - '192.0.0.0/24' # - '169.254.0.0/16' +# - '192.88.99.0/24' # - '198.18.0.0/15' # - '192.0.2.0/24' # - '198.51.100.0/24' @@ -177,6 +174,9 @@ pid_file: DATADIR/homeserver.pid # - '::1/128' # - 'fe80::/10' # - 'fc00::/7' +# - '2001:db8::/32' +# - 'ff00::/8' +# - 'fec0::/10' # List of IP address CIDR ranges that should be allowed for federation, # identity servers, push servers, and for checking key validity for @@ -824,6 +824,9 @@ log_config: "CONFDIR/SERVERNAME.log.config" # users are joining rooms the server is already in (this is cheap) vs # "remote" for when users are trying to join rooms not on the server (which # can be more expensive) +# - one for ratelimiting how often a user or IP can attempt to validate a 3PID. +# - two for ratelimiting how often invites can be sent in a room or to a +# specific user. # # The defaults are as shown below. # @@ -857,7 +860,18 @@ log_config: "CONFDIR/SERVERNAME.log.config" # remote: # per_second: 0.01 # burst_count: 3 - +# +#rc_3pid_validation: +# per_second: 0.003 +# burst_count: 5 +# +#rc_invites: +# per_room: +# per_second: 0.3 +# burst_count: 10 +# per_user: +# per_second: 0.003 +# burst_count: 5 # Ratelimiting settings for incoming federation # @@ -980,6 +994,7 @@ media_store_path: "DATADIR/media_store" # - '100.64.0.0/10' # - '192.0.0.0/24' # - '169.254.0.0/16' +# - '192.88.99.0/24' # - '198.18.0.0/15' # - '192.0.2.0/24' # - '198.51.100.0/24' @@ -988,6 +1003,9 @@ media_store_path: "DATADIR/media_store" # - '::1/128' # - 'fe80::/10' # - 'fc00::/7' +# - '2001:db8::/32' +# - 'ff00::/8' +# - 'fec0::/10' # List of IP address CIDR ranges that the URL preview spider is allowed # to access even if they are specified in url_preview_ip_range_blacklist. @@ -1155,9 +1173,8 @@ account_validity: # send an email to the account's email address with a renewal link. By # default, no such emails are sent. # - # If you enable this setting, you will also need to fill out the 'email' - # configuration section. You should also check that 'public_baseurl' is set - # correctly. + # If you enable this setting, you will also need to fill out the 'email' and + # 'public_baseurl' configuration sections. # #renew_at: 1w @@ -1248,7 +1265,8 @@ account_validity: # The identity server which we suggest that clients should use when users log # in on this server. # -# (By default, no suggestion is made, so it is left up to the client.) +# (By default, no suggestion is made, so it is left up to the client. +# This setting is ignored unless public_baseurl is also set.) # #default_identity_server: https://matrix.org @@ -1273,6 +1291,8 @@ account_validity: # by the Matrix Identity Service API specification: # https://matrix.org/docs/spec/identity_service/latest # +# If a delegate is specified, the config option public_baseurl must also be filled out. +# account_threepid_delegates: #email: https://example.com # Delegate email sending to example.com #msisdn: http://localhost:8090 # Delegate SMS sending to this local process @@ -1306,6 +1326,8 @@ account_threepid_delegates: # By default, any room aliases included in this list will be created # as a publicly joinable room when the first user registers for the # homeserver. This behaviour can be customised with the settings below. +# If the room already exists, make certain it is a publicly joinable +# room. The join rule of the room must be set to 'public'. # #auto_join_rooms: # - "#example:example.com" @@ -1552,10 +1574,10 @@ trusted_key_servers: # enable SAML login. # # Once SAML support is enabled, a metadata file will be exposed at -# https://<server>:<port>/_matrix/saml2/metadata.xml, which you may be able to +# https://<server>:<port>/_synapse/client/saml2/metadata.xml, which you may be able to # use to configure your SAML IdP with. Alternatively, you can manually configure # the IdP to use an ACS location of -# https://<server>:<port>/_matrix/saml2/authn_response. +# https://<server>:<port>/_synapse/client/saml2/authn_response. # saml2_config: # `sp_config` is the configuration for the pysaml2 Service Provider. @@ -1727,10 +1749,14 @@ saml2_config: # offer the user a choice of login mechanisms. # # idp_icon: An optional icon for this identity provider, which is presented -# by identity picker pages. If given, must be an MXC URI of the format -# mxc://<server-name>/<media-id>. (An easy way to obtain such an MXC URI -# is to upload an image to an (unencrypted) room and then copy the "url" -# from the source of the event.) +# by clients and Synapse's own IdP picker page. If given, must be an +# MXC URI of the format mxc://<server-name>/<media-id>. (An easy way to +# obtain such an MXC URI is to upload an image to an (unencrypted) room +# and then copy the "url" from the source of the event.) +# +# idp_brand: An optional brand for this identity provider, allowing clients +# to style the login flow according to the identity provider in question. +# See the spec for possible options here. # # discover: set to 'false' to disable the use of the OIDC discovery mechanism # to discover endpoints. Defaults to true. @@ -1791,17 +1817,21 @@ saml2_config: # # For the default provider, the following settings are available: # -# sub: name of the claim containing a unique identifier for the -# user. Defaults to 'sub', which OpenID Connect compliant -# providers should provide. +# subject_claim: name of the claim containing a unique identifier +# for the user. Defaults to 'sub', which OpenID Connect +# compliant providers should provide. # # localpart_template: Jinja2 template for the localpart of the MXID. # If this is not set, the user will be prompted to choose their -# own username. +# own username (see 'sso_auth_account_details.html' in the 'sso' +# section of this file). # # display_name_template: Jinja2 template for the display name to set # on first login. If unset, no displayname will be set. # +# email_template: Jinja2 template for the email address of the user. +# If unset, no email address will be added to the account. +# # extra_attributes: a map of Jinja2 templates for extra attributes # to send back to the client during login. # Note that these are non-standard and clients will ignore them @@ -1837,6 +1867,12 @@ oidc_providers: # userinfo_endpoint: "https://accounts.example.com/userinfo" # jwks_uri: "https://accounts.example.com/.well-known/jwks.json" # skip_verification: true + # user_mapping_provider: + # config: + # subject_claim: "id" + # localpart_template: "{{ user.login }}" + # display_name_template: "{{ user.name }}" + # email_template: "{{ user.email }}" # For use with Keycloak # @@ -1851,6 +1887,7 @@ oidc_providers: # #- idp_id: github # idp_name: Github + # idp_brand: org.matrix.github # discover: false # issuer: "https://github.com/" # client_id: "your-client-id" # TO BE FILLED @@ -1862,8 +1899,8 @@ oidc_providers: # user_mapping_provider: # config: # subject_claim: "id" - # localpart_template: "{ user.login }" - # display_name_template: "{ user.name }" + # localpart_template: "{{ user.login }}" + # display_name_template: "{{ user.name }}" # Enable Central Authentication Service (CAS) for registration and login. @@ -1878,10 +1915,6 @@ cas_config: # #server_url: "https://cas-server.com" - # The public URL of the homeserver. - # - #service_url: "https://homeserver.domain.com:8448" - # The attribute of the CAS response to use as the display name. # # If unset, no displayname will be set. @@ -1913,9 +1946,9 @@ sso: # phishing attacks from evil.site. To avoid this, include a slash after the # hostname: "https://my.client/". # - # The login fallback page (used by clients that don't natively support the - # required login flows) is automatically whitelisted in addition to any URLs - # in this list. + # If public_baseurl is set, then the login fallback page (used by clients + # that don't natively support the required login flows) is whitelisted in + # addition to any URLs in this list. # # By default, this list is empty. # @@ -1936,15 +1969,19 @@ sso: # # When rendering, this template is given the following variables: # * redirect_url: the URL that the user will be redirected to after - # login. Needs manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # login. # # * server_name: the homeserver's name. # # * providers: a list of available Identity Providers. Each element is # an object with the following attributes: + # # * idp_id: unique identifier for the IdP # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP # # The rendered HTML page should contain a form which submits its results # back as a GET request, with the following query parameters: @@ -1954,33 +1991,101 @@ sso: # # * idp: the 'idp_id' of the chosen IDP. # + # * HTML page to prompt new users to enter a userid and confirm other + # details: 'sso_auth_account_details.html'. This is only shown if the + # SSO implementation (with any user_mapping_provider) does not return + # a localpart. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * idp: details of the SSO Identity Provider that the user logged in + # with: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # + # * user_attributes: an object containing details about the user that + # we received from the IdP. May have the following attributes: + # + # * display_name: the user's display_name + # * emails: a list of email addresses + # + # The template should render a form which submits the following fields: + # + # * username: the localpart of the user's chosen user id + # + # * HTML page allowing the user to consent to the server's terms and + # conditions. This is only shown for new users, and only if + # `user_consent.require_at_registration` is set. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * user_id: the user's matrix proposed ID. + # + # * user_profile.display_name: the user's proposed display name, if any. + # + # * consent_version: the version of the terms that the user will be + # shown + # + # * terms_url: a link to the page showing the terms. + # + # The template should render a form which submits the following fields: + # + # * accepted_version: the version of the terms accepted by the user + # (ie, 'consent_version' from the input variables). + # # * HTML page for a confirmation step before redirecting back to the client # with the login token: 'sso_redirect_confirm.html'. # - # When rendering, this template is given three variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # When rendering, this template is given the following variables: + # + # * redirect_url: the URL the user is about to be redirected to. # # * display_url: the same as `redirect_url`, but with the query # parameters stripped. The intention is to have a # human-readable URL to show to users, not to use it as - # the final address to redirect to. Needs manual escaping - # (see https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # the final address to redirect to. # # * server_name: the homeserver's name. # + # * new_user: a boolean indicating whether this is the user's first time + # logging in. + # + # * user_id: the user's matrix ID. + # + # * user_profile.avatar_url: an MXC URI for the user's avatar, if any. + # None if the user has not set an avatar. + # + # * user_profile.display_name: the user's display name. None if the user + # has not set a display name. + # # * HTML page which notifies the user that they are authenticating to confirm # an operation on their account during the user interactive authentication # process: 'sso_auth_confirm.html'. # # When rendering, this template is given the following variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # * redirect_url: the URL the user is about to be redirected to. # # * description: the operation which the user is being asked to confirm # + # * idp: details of the Identity Provider that we will use to confirm + # the user's identity: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # # * HTML page shown after a successful user interactive authentication session: # 'sso_auth_success.html'. # @@ -2123,11 +2228,11 @@ password_config: #require_uppercase: true ui_auth: - # The number of milliseconds to allow a user-interactive authentication - # session to be active. + # The amount of time to allow a user-interactive authentication session + # to be active. # # This defaults to 0, meaning the user is queried for their credentials - # before every action, but this can be overridden to alow a single + # before every action, but this can be overridden to allow a single # validation to be re-used. This weakens the protections afforded by # the user-interactive authentication process, by allowing for multiple # (and potentially different) operations to use the same validation session. @@ -2135,7 +2240,7 @@ ui_auth: # Uncomment below to allow for credential validation to last for 15 # seconds. # - #session_timeout: 15000 + #session_timeout: "15s" # Configuration for sending emails from Synapse. diff --git a/docs/spam_checker.md b/docs/spam_checker.md index 5b4f6428e6..47a27bf85c 100644 --- a/docs/spam_checker.md +++ b/docs/spam_checker.md @@ -61,6 +61,9 @@ class ExampleSpamChecker: async def check_registration_for_spam(self, email_threepid, username, request_info): return RegistrationBehaviour.ALLOW # allow all registrations + + async def check_media_file_for_spam(self, file_wrapper, file_info): + return False # allow all media ``` ## Configuration diff --git a/docs/turn-howto.md b/docs/turn-howto.md index a470c274a5..41738bbe69 100644 --- a/docs/turn-howto.md +++ b/docs/turn-howto.md @@ -187,7 +187,7 @@ After updating the homeserver configuration, you must restart synapse: ``` * If you use systemd: ``` - systemctl restart synapse.service + systemctl restart matrix-synapse.service ``` ... and then reload any clients (or wait an hour for them to refresh their settings). @@ -232,6 +232,12 @@ Here are a few things to try: (Understanding the output is beyond the scope of this document!) + * You can test your Matrix homeserver TURN setup with https://test.voip.librepush.net/. + Note that this test is not fully reliable yet, so don't be discouraged if + the test fails. + [Here](https://github.com/matrix-org/voip-tester) is the github repo of the + source of the tester, where you can file bug reports. + * There is a WebRTC test tool at https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/. To use it, you will need a username/password for your TURN server. You can diff --git a/docs/workers.md b/docs/workers.md index d01683681f..e7bf9b8ce4 100644 --- a/docs/workers.md +++ b/docs/workers.md @@ -40,6 +40,9 @@ which relays replication commands between processes. This can give a significant cpu saving on the main process and will be a prerequisite for upcoming performance improvements. +If Redis support is enabled Synapse will use it as a shared cache, as well as a +pub/sub mechanism. + See the [Architectural diagram](#architectural-diagram) section at the end for a visualisation of what this looks like. @@ -225,7 +228,6 @@ expressions: ^/_matrix/client/(api/v1|r0|unstable)/joined_groups$ ^/_matrix/client/(api/v1|r0|unstable)/publicised_groups$ ^/_matrix/client/(api/v1|r0|unstable)/publicised_groups/ - ^/_synapse/client/password_reset/email/submit_token$ # Registration/login requests ^/_matrix/client/(api/v1|r0|unstable)/login$ @@ -256,25 +258,30 @@ Additionally, the following endpoints should be included if Synapse is configure to use SSO (you only need to include the ones for whichever SSO provider you're using): + # for all SSO providers + ^/_matrix/client/(api/v1|r0|unstable)/login/sso/redirect + ^/_synapse/client/pick_idp$ + ^/_synapse/client/pick_username + ^/_synapse/client/new_user_consent$ + ^/_synapse/client/sso_register$ + # OpenID Connect requests. - ^/_matrix/client/(api/v1|r0|unstable)/login/sso/redirect$ - ^/_synapse/oidc/callback$ + ^/_synapse/client/oidc/callback$ # SAML requests. - ^/_matrix/client/(api/v1|r0|unstable)/login/sso/redirect$ - ^/_matrix/saml2/authn_response$ + ^/_synapse/client/saml2/authn_response$ # CAS requests. - ^/_matrix/client/(api/v1|r0|unstable)/login/(cas|sso)/redirect$ ^/_matrix/client/(api/v1|r0|unstable)/login/cas/ticket$ +Ensure that all SSO logins go to a single process. +For multiple workers not handling the SSO endpoints properly, see +[#7530](https://github.com/matrix-org/synapse/issues/7530) and +[#9427](https://github.com/matrix-org/synapse/issues/9427). + Note that a HTTP listener with `client` and `federation` resources must be configured in the `worker_listeners` option in the worker config. -Ensure that all SSO logins go to a single process (usually the main process). -For multiple workers not handling the SSO endpoints properly, see -[#7530](https://github.com/matrix-org/synapse/issues/7530). - #### Load balancing It is possible to run multiple instances of this worker app, with incoming requests @@ -367,7 +374,15 @@ Handles sending push notifications to sygnal and email. Doesn't handle any REST endpoints itself, but you should set `start_pushers: False` in the shared configuration file to stop the main synapse sending push notifications. -Note this worker cannot be load-balanced: only one instance should be active. +To run multiple instances at once the `pusher_instances` option should list all +pusher instances by their worker name, e.g.: + +```yaml +pusher_instances: + - pusher_worker1 + - pusher_worker2 +``` + ### `synapse.app.appservice` diff --git a/mypy.ini b/mypy.ini index bd99069c81..64ed45dac2 100644 --- a/mypy.ini +++ b/mypy.ini @@ -23,39 +23,8 @@ files = synapse/events/validator.py, synapse/events/spamcheck.py, synapse/federation, - synapse/handlers/_base.py, - synapse/handlers/account_data.py, - synapse/handlers/account_validity.py, - synapse/handlers/admin.py, - synapse/handlers/appservice.py, - synapse/handlers/auth.py, - synapse/handlers/cas_handler.py, - synapse/handlers/deactivate_account.py, - synapse/handlers/device.py, - synapse/handlers/devicemessage.py, - synapse/handlers/directory.py, - synapse/handlers/events.py, - synapse/handlers/federation.py, - synapse/handlers/identity.py, - synapse/handlers/initial_sync.py, - synapse/handlers/message.py, - synapse/handlers/oidc_handler.py, - synapse/handlers/pagination.py, - synapse/handlers/password_policy.py, - synapse/handlers/presence.py, - synapse/handlers/profile.py, - synapse/handlers/read_marker.py, - synapse/handlers/receipts.py, - synapse/handlers/register.py, - synapse/handlers/room.py, - synapse/handlers/room_list.py, - synapse/handlers/room_member.py, - synapse/handlers/room_member_worker.py, - synapse/handlers/saml_handler.py, - synapse/handlers/sso.py, - synapse/handlers/sync.py, - synapse/handlers/user_directory.py, - synapse/handlers/ui_auth, + synapse/groups, + synapse/handlers, synapse/http/client.py, synapse/http/federation/matrix_federation_agent.py, synapse/http/federation/well_known_resolver.py, @@ -194,3 +163,9 @@ ignore_missing_imports = True [mypy-hiredis] ignore_missing_imports = True + +[mypy-josepy.*] +ignore_missing_imports = True + +[mypy-txacme.*] +ignore_missing_imports = True diff --git a/scripts-dev/lint.sh b/scripts-dev/lint.sh index f328ab57d5..fe2965cd36 100755 --- a/scripts-dev/lint.sh +++ b/scripts-dev/lint.sh @@ -80,7 +80,8 @@ else # then lint everything! if [[ -z ${files+x} ]]; then # Lint all source code files and directories - files=("synapse" "tests" "scripts-dev" "scripts" "contrib" "synctl" "setup.py" "synmark") + # Note: this list aims the mirror the one in tox.ini + files=("synapse" "docker" "tests" "scripts-dev" "scripts" "contrib" "synctl" "setup.py" "synmark" "stubs" ".buildkite") fi fi diff --git a/scripts-dev/make_full_schema.sh b/scripts-dev/make_full_schema.sh index 60e8970a35..b8d1e636f1 100755 --- a/scripts-dev/make_full_schema.sh +++ b/scripts-dev/make_full_schema.sh @@ -162,12 +162,23 @@ else fi # Delete schema_version, applied_schema_deltas and applied_module_schemas tables +# Also delete any shadow tables from fts4 # This needs to be done after synapse_port_db is run echo "Dropping unwanted db tables..." SQL=" DROP TABLE schema_version; DROP TABLE applied_schema_deltas; DROP TABLE applied_module_schemas; +DROP TABLE event_search_content; +DROP TABLE event_search_segments; +DROP TABLE event_search_segdir; +DROP TABLE event_search_docsize; +DROP TABLE event_search_stat; +DROP TABLE user_directory_search_content; +DROP TABLE user_directory_search_segments; +DROP TABLE user_directory_search_segdir; +DROP TABLE user_directory_search_docsize; +DROP TABLE user_directory_search_stat; " sqlite3 "$SQLITE_DB" <<< "$SQL" psql $POSTGRES_DB_NAME -U "$POSTGRES_USERNAME" -w <<< "$SQL" diff --git a/scripts-dev/mypy_synapse_plugin.py b/scripts-dev/mypy_synapse_plugin.py index f7f18805e4..18df68305b 100644 --- a/scripts-dev/mypy_synapse_plugin.py +++ b/scripts-dev/mypy_synapse_plugin.py @@ -87,7 +87,9 @@ def cached_function_method_signature(ctx: MethodSigContext) -> CallableType: arg_kinds.append(ARG_NAMED_OPT) # Arg is an optional kwarg. signature = signature.copy_modified( - arg_types=arg_types, arg_names=arg_names, arg_kinds=arg_kinds, + arg_types=arg_types, + arg_names=arg_names, + arg_kinds=arg_kinds, ) return signature diff --git a/setup.py b/setup.py index 9730afb41b..08ba4eb764 100755 --- a/setup.py +++ b/setup.py @@ -96,8 +96,8 @@ CONDITIONAL_REQUIREMENTS["all"] = list(ALL_OPTIONAL_REQUIREMENTS) # # We pin black so that our tests don't start failing on new releases. CONDITIONAL_REQUIREMENTS["lint"] = [ - "isort==5.0.3", - "black==19.10b0", + "isort==5.7.0", + "black==20.8b1", "flake8-comprehensions", "flake8", ] @@ -121,6 +121,7 @@ setup( include_package_data=True, zip_safe=False, long_description=long_description, + long_description_content_type="text/x-rst", python_requires="~=3.5", classifiers=[ "Development Status :: 5 - Production/Stable", diff --git a/stubs/sortedcontainers/sorteddict.pyi b/stubs/sortedcontainers/sorteddict.pyi index 7b9fd079d9..0eaef00498 100644 --- a/stubs/sortedcontainers/sorteddict.pyi +++ b/stubs/sortedcontainers/sorteddict.pyi @@ -89,12 +89,16 @@ class SortedDict(Dict[_KT, _VT]): def __reduce__( self, ) -> Tuple[ - Type[SortedDict[_KT, _VT]], Tuple[Callable[[_KT], Any], List[Tuple[_KT, _VT]]], + Type[SortedDict[_KT, _VT]], + Tuple[Callable[[_KT], Any], List[Tuple[_KT, _VT]]], ]: ... def __repr__(self) -> str: ... def _check(self) -> None: ... def islice( - self, start: Optional[int] = ..., stop: Optional[int] = ..., reverse=bool, + self, + start: Optional[int] = ..., + stop: Optional[int] = ..., + reverse=bool, ) -> Iterator[_KT]: ... def bisect_left(self, value: _KT) -> int: ... def bisect_right(self, value: _KT) -> int: ... diff --git a/stubs/sortedcontainers/sortedlist.pyi b/stubs/sortedcontainers/sortedlist.pyi index 8f6086b3ff..f80a3a72ce 100644 --- a/stubs/sortedcontainers/sortedlist.pyi +++ b/stubs/sortedcontainers/sortedlist.pyi @@ -31,7 +31,9 @@ class SortedList(MutableSequence[_T]): DEFAULT_LOAD_FACTOR: int = ... def __init__( - self, iterable: Optional[Iterable[_T]] = ..., key: Optional[_Key[_T]] = ..., + self, + iterable: Optional[Iterable[_T]] = ..., + key: Optional[_Key[_T]] = ..., ): ... # NB: currently mypy does not honour return type, see mypy #3307 @overload @@ -76,10 +78,18 @@ class SortedList(MutableSequence[_T]): def __len__(self) -> int: ... def reverse(self) -> None: ... def islice( - self, start: Optional[int] = ..., stop: Optional[int] = ..., reverse=bool, + self, + start: Optional[int] = ..., + stop: Optional[int] = ..., + reverse=bool, ) -> Iterator[_T]: ... def _islice( - self, min_pos: int, min_idx: int, max_pos: int, max_idx: int, reverse: bool, + self, + min_pos: int, + min_idx: int, + max_pos: int, + max_idx: int, + reverse: bool, ) -> Iterator[_T]: ... def irange( self, diff --git a/stubs/txredisapi.pyi b/stubs/txredisapi.pyi index bfac6840e6..618548a305 100644 --- a/stubs/txredisapi.pyi +++ b/stubs/txredisapi.pyi @@ -15,13 +15,23 @@ """Contains *incomplete* type hints for txredisapi. """ - -from typing import List, Optional, Type, Union +from typing import Any, List, Optional, Type, Union class RedisProtocol: def publish(self, channel: str, message: bytes): ... + async def ping(self) -> None: ... + async def set( + self, + key: str, + value: Any, + expire: Optional[int] = None, + pexpire: Optional[int] = None, + only_if_not_exists: bool = False, + only_if_exists: bool = False, + ) -> None: ... + async def get(self, key: str) -> Any: ... -class SubscriberProtocol: +class SubscriberProtocol(RedisProtocol): def __init__(self, *args, **kwargs): ... password: Optional[str] def subscribe(self, channels: Union[str, List[str]]): ... @@ -40,14 +50,13 @@ def lazyConnection( convertNumbers: bool = ..., ) -> RedisProtocol: ... -class SubscriberFactory: - def buildProtocol(self, addr): ... - class ConnectionHandler: ... class RedisFactory: continueTrying: bool handler: RedisProtocol + pool: List[RedisProtocol] + replyTimeout: Optional[int] def __init__( self, uuid: str, @@ -60,3 +69,7 @@ class RedisFactory: replyTimeout: Optional[int] = None, convertNumbers: Optional[int] = True, ): ... + def buildProtocol(self, addr) -> RedisProtocol: ... + +class SubscriberFactory(RedisFactory): + def __init__(self): ... diff --git a/synapse/__init__.py b/synapse/__init__.py index 93601dbad0..869e860fb0 100644 --- a/synapse/__init__.py +++ b/synapse/__init__.py @@ -48,7 +48,7 @@ try: except ImportError: pass -__version__ = "1.26.0" +__version__ = "1.28.0" if bool(os.environ.get("SYNAPSE_TEST_PATCH_LOG_CONTEXTS", False)): # We import here so that we don't have to install a bunch of deps when diff --git a/synapse/api/auth.py b/synapse/api/auth.py index 67ecbd32ff..89e62b0e36 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -168,7 +168,7 @@ class Auth: rights: str = "access", allow_expired: bool = False, ) -> synapse.types.Requester: - """ Get a registered user's ID. + """Get a registered user's ID. Args: request: An HTTP request with an access_token query parameter. @@ -294,9 +294,12 @@ class Auth: return user_id, app_service async def get_user_by_access_token( - self, token: str, rights: str = "access", allow_expired: bool = False, + self, + token: str, + rights: str = "access", + allow_expired: bool = False, ) -> TokenLookupResult: - """ Validate access token and get user_id from it + """Validate access token and get user_id from it Args: token: The access token to get the user by @@ -489,7 +492,7 @@ class Auth: return service async def is_server_admin(self, user: UserID) -> bool: - """ Check if the given user is a local server admin. + """Check if the given user is a local server admin. Args: user: user to check @@ -500,7 +503,10 @@ class Auth: return await self.store.is_server_admin(user) def compute_auth_events( - self, event, current_state_ids: StateMap[str], for_verification: bool = False, + self, + event, + current_state_ids: StateMap[str], + for_verification: bool = False, ) -> List[str]: """Given an event and current state return the list of event IDs used to auth an event. diff --git a/synapse/api/constants.py b/synapse/api/constants.py index 565a8cd76a..af8d59cf87 100644 --- a/synapse/api/constants.py +++ b/synapse/api/constants.py @@ -27,6 +27,11 @@ MAX_ALIAS_LENGTH = 255 # the maximum length for a user id is 255 characters MAX_USERID_LENGTH = 255 +# The maximum length for a group id is 255 characters +MAX_GROUPID_LENGTH = 255 +MAX_GROUP_CATEGORYID_LENGTH = 255 +MAX_GROUP_ROLEID_LENGTH = 255 + class Membership: @@ -128,8 +133,7 @@ class UserTypes: class RelationTypes: - """The types of relations known to this server. - """ + """The types of relations known to this server.""" ANNOTATION = "m.annotation" REPLACE = "m.replace" diff --git a/synapse/api/errors.py b/synapse/api/errors.py index cd6670d0a2..2a789ea3e8 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -390,8 +390,7 @@ class InvalidCaptchaError(SynapseError): class LimitExceededError(SynapseError): - """A client has sent too many requests and is being throttled. - """ + """A client has sent too many requests and is being throttled.""" def __init__( self, @@ -408,8 +407,7 @@ class LimitExceededError(SynapseError): class RoomKeysVersionError(SynapseError): - """A client has tried to upload to a non-current version of the room_keys store - """ + """A client has tried to upload to a non-current version of the room_keys store""" def __init__(self, current_version: str): """ @@ -426,7 +424,9 @@ class UnsupportedRoomVersionError(SynapseError): def __init__(self, msg: str = "Homeserver does not support this room version"): super().__init__( - code=400, msg=msg, errcode=Codes.UNSUPPORTED_ROOM_VERSION, + code=400, + msg=msg, + errcode=Codes.UNSUPPORTED_ROOM_VERSION, ) @@ -461,8 +461,7 @@ class IncompatibleRoomVersionError(SynapseError): class PasswordRefusedError(SynapseError): - """A password has been refused, either during password reset/change or registration. - """ + """A password has been refused, either during password reset/change or registration.""" def __init__( self, @@ -470,7 +469,9 @@ class PasswordRefusedError(SynapseError): errcode: str = Codes.WEAK_PASSWORD, ): super().__init__( - code=400, msg=msg, errcode=errcode, + code=400, + msg=msg, + errcode=errcode, ) @@ -493,7 +494,7 @@ class RequestSendFailed(RuntimeError): def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs): - """ Utility method for constructing an error response for client-server + """Utility method for constructing an error response for client-server interactions. Args: @@ -510,7 +511,7 @@ def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs): class FederationError(RuntimeError): - """ This class is used to inform remote homeservers about erroneous + """This class is used to inform remote homeservers about erroneous PDUs they sent us. FATAL: The remote server could not interpret the source event. diff --git a/synapse/api/presence.py b/synapse/api/presence.py index 18a462f0ee..b9a8e29460 100644 --- a/synapse/api/presence.py +++ b/synapse/api/presence.py @@ -56,8 +56,7 @@ class UserPresenceState( @classmethod def default(cls, user_id): - """Returns a default presence state. - """ + """Returns a default presence state.""" return cls( user_id=user_id, state=PresenceState.OFFLINE, diff --git a/synapse/api/urls.py b/synapse/api/urls.py index e36aeef31f..6379c86dde 100644 --- a/synapse/api/urls.py +++ b/synapse/api/urls.py @@ -42,6 +42,8 @@ class ConsentURIBuilder: """ if hs_config.form_secret is None: raise ConfigError("form_secret not set in config") + if hs_config.public_baseurl is None: + raise ConfigError("public_baseurl not set in config") self._hmac_secret = hs_config.form_secret.encode("utf-8") self._public_baseurl = hs_config.public_baseurl diff --git a/synapse/app/_base.py b/synapse/app/_base.py index 395e202b89..43b1f1e94b 100644 --- a/synapse/app/_base.py +++ b/synapse/app/_base.py @@ -16,6 +16,7 @@ import gc import logging import os +import platform import signal import socket import sys @@ -57,7 +58,7 @@ def register_sighup(func, *args, **kwargs): def start_worker_reactor(appname, config, run_command=reactor.run): - """ Run the reactor in the main process + """Run the reactor in the main process Daemonizes if necessary, and then configures some resources, before starting the reactor. Pulls configuration from the 'worker' settings in 'config'. @@ -92,7 +93,7 @@ def start_reactor( logger, run_command=reactor.run, ): - """ Run the reactor in the main process + """Run the reactor in the main process Daemonizes if necessary, and then configures some resources, before starting the reactor @@ -312,9 +313,7 @@ async def start(hs: "synapse.server.HomeServer", listeners: Iterable[ListenerCon refresh_certificate(hs) # Start the tracer - synapse.logging.opentracing.init_tracer( # type: ignore[attr-defined] # noqa - hs - ) + synapse.logging.opentracing.init_tracer(hs) # type: ignore[attr-defined] # noqa # It is now safe to start your Synapse. hs.start_listening(listeners) @@ -339,7 +338,7 @@ async def start(hs: "synapse.server.HomeServer", listeners: Iterable[ListenerCon # rest of time. Doing so means less work each GC (hopefully). # # This only works on Python 3.7 - if sys.version_info >= (3, 7): + if platform.python_implementation() == "CPython" and sys.version_info >= (3, 7): gc.collect() gc.freeze() @@ -369,8 +368,7 @@ def setup_sentry(hs): def setup_sdnotify(hs): - """Adds process state hooks to tell systemd what we are up to. - """ + """Adds process state hooks to tell systemd what we are up to.""" # Tell systemd our state, if we're using it. This will silently fail if # we're not using systemd. @@ -404,8 +402,7 @@ def install_dns_limiter(reactor, max_dns_requests_in_flight=100): class _LimitedHostnameResolver: - """Wraps a IHostnameResolver, limiting the number of in-flight DNS lookups. - """ + """Wraps a IHostnameResolver, limiting the number of in-flight DNS lookups.""" def __init__(self, resolver, max_dns_requests_in_flight): self._resolver = resolver diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py index e60988fa4a..6526acb2f2 100644 --- a/synapse/app/generic_worker.py +++ b/synapse/app/generic_worker.py @@ -22,6 +22,7 @@ from typing import Dict, Iterable, Optional, Set from typing_extensions import ContextManager from twisted.internet import address +from twisted.web.resource import IResource import synapse import synapse.events @@ -90,9 +91,8 @@ from synapse.replication.tcp.streams import ( ToDeviceStream, ) from synapse.rest.admin import register_servlets_for_media_repo -from synapse.rest.client.v1 import events, room +from synapse.rest.client.v1 import events, login, room from synapse.rest.client.v1.initial_sync import InitialSyncRestServlet -from synapse.rest.client.v1.login import LoginRestServlet from synapse.rest.client.v1.profile import ( ProfileAvatarURLRestServlet, ProfileDisplaynameRestServlet, @@ -127,6 +127,7 @@ from synapse.rest.client.v2_alpha.sendtodevice import SendToDeviceRestServlet from synapse.rest.client.versions import VersionsRestServlet from synapse.rest.health import HealthResource from synapse.rest.key.v2 import KeyApiV2Resource +from synapse.rest.synapse.client import build_synapse_client_resource_tree from synapse.server import HomeServer, cache_in_self from synapse.storage.databases.main.censor_events import CensorEventsStore from synapse.storage.databases.main.client_ips import ClientIpWorkerStore @@ -420,8 +421,7 @@ class GenericWorkerPresence(BasePresenceHandler): ] async def set_state(self, target_user, state, ignore_status_msg=False): - """Set the presence state of the user. - """ + """Set the presence state of the user.""" presence = state["presence"] valid_presence = ( @@ -507,7 +507,7 @@ class GenericWorkerServer(HomeServer): site_tag = port # We always include a health resource. - resources = {"/health": HealthResource()} + resources = {"/health": HealthResource()} # type: Dict[str, IResource] for res in listener_config.http_options.resources: for name in res.names: @@ -517,7 +517,7 @@ class GenericWorkerServer(HomeServer): resource = JsonResource(self, canonical_json=False) RegisterRestServlet(self).register(resource) - LoginRestServlet(self).register(resource) + login.register_servlets(self, resource) ThreepidRestServlet(self).register(resource) DevicesRestServlet(self).register(resource) KeyQueryServlet(self).register(resource) @@ -557,6 +557,8 @@ class GenericWorkerServer(HomeServer): groups.register_servlets(self, resource) resources.update({CLIENT_API_PREFIX: resource}) + + resources.update(build_synapse_client_resource_tree(self)) elif name == "federation": resources.update({FEDERATION_PREFIX: TransportLayerServer(self)}) elif name == "media": diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 57a2f5237c..244657cb88 100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -60,8 +60,7 @@ from synapse.rest import ClientRestResource from synapse.rest.admin import AdminRestResource from synapse.rest.health import HealthResource from synapse.rest.key.v2 import KeyApiV2Resource -from synapse.rest.synapse.client.pick_idp import PickIdpResource -from synapse.rest.synapse.client.pick_username import pick_username_resource +from synapse.rest.synapse.client import build_synapse_client_resource_tree from synapse.rest.well_known import WellKnownResource from synapse.server import HomeServer from synapse.storage import DataStore @@ -190,21 +189,10 @@ class SynapseHomeServer(HomeServer): "/_matrix/client/versions": client_resource, "/.well-known/matrix/client": WellKnownResource(self), "/_synapse/admin": AdminRestResource(self), - "/_synapse/client/pick_username": pick_username_resource(self), - "/_synapse/client/pick_idp": PickIdpResource(self), + **build_synapse_client_resource_tree(self), } ) - if self.get_config().oidc_enabled: - from synapse.rest.oidc import OIDCResource - - resources["/_synapse/oidc"] = OIDCResource(self) - - if self.get_config().saml2_enabled: - from synapse.rest.saml2 import SAML2Resource - - resources["/_matrix/saml2"] = SAML2Resource(self) - if self.get_config().threepid_behaviour_email == ThreepidBehaviour.LOCAL: from synapse.rest.synapse.client.password_reset import ( PasswordResetSubmitTokenResource, diff --git a/synapse/app/phone_stats_home.py b/synapse/app/phone_stats_home.py index c38cf8231f..8f86cecb76 100644 --- a/synapse/app/phone_stats_home.py +++ b/synapse/app/phone_stats_home.py @@ -93,15 +93,20 @@ async def phone_stats_home(hs, stats, stats_process=_stats_process): stats["daily_active_users"] = await hs.get_datastore().count_daily_users() stats["monthly_active_users"] = await hs.get_datastore().count_monthly_users() + daily_active_e2ee_rooms = await hs.get_datastore().count_daily_active_e2ee_rooms() + stats["daily_active_e2ee_rooms"] = daily_active_e2ee_rooms + stats["daily_e2ee_messages"] = await hs.get_datastore().count_daily_e2ee_messages() + daily_sent_e2ee_messages = await hs.get_datastore().count_daily_sent_e2ee_messages() + stats["daily_sent_e2ee_messages"] = daily_sent_e2ee_messages stats["daily_active_rooms"] = await hs.get_datastore().count_daily_active_rooms() stats["daily_messages"] = await hs.get_datastore().count_daily_messages() + daily_sent_messages = await hs.get_datastore().count_daily_sent_messages() + stats["daily_sent_messages"] = daily_sent_messages r30_results = await hs.get_datastore().count_r30_users() for name, count in r30_results.items(): stats["r30_users_" + name] = count - daily_sent_messages = await hs.get_datastore().count_daily_sent_messages() - stats["daily_sent_messages"] = daily_sent_messages stats["cache_factor"] = hs.config.caches.global_factor stats["event_cache_size"] = hs.config.caches.event_cache_size diff --git a/synapse/appservice/__init__.py b/synapse/appservice/__init__.py index 3944780a42..0bfc5e445f 100644 --- a/synapse/appservice/__init__.py +++ b/synapse/appservice/__init__.py @@ -166,7 +166,10 @@ class ApplicationService: @cached(num_args=1, cache_context=True) async def matches_user_in_member_list( - self, room_id: str, store: "DataStore", cache_context: _CacheContext, + self, + room_id: str, + store: "DataStore", + cache_context: _CacheContext, ) -> bool: """Check if this service is interested a room based upon it's membership diff --git a/synapse/appservice/api.py b/synapse/appservice/api.py index e366a982b8..93c2aabcca 100644 --- a/synapse/appservice/api.py +++ b/synapse/appservice/api.py @@ -76,9 +76,6 @@ def _is_valid_3pe_result(r, field): fields = r["fields"] if not isinstance(fields, dict): return False - for k in fields.keys(): - if not isinstance(fields[k], str): - return False return True @@ -230,7 +227,9 @@ class ApplicationServiceApi(SimpleHttpClient): try: await self.put_json( - uri=uri, json_body=body, args={"access_token": service.hs_token}, + uri=uri, + json_body=body, + args={"access_token": service.hs_token}, ) sent_transactions_counter.labels(service.id).inc() sent_events_counter.labels(service.id).inc(len(events)) diff --git a/synapse/appservice/scheduler.py b/synapse/appservice/scheduler.py index 58291afc22..366c476f80 100644 --- a/synapse/appservice/scheduler.py +++ b/synapse/appservice/scheduler.py @@ -68,7 +68,7 @@ MAX_EPHEMERAL_EVENTS_PER_TRANSACTION = 100 class ApplicationServiceScheduler: - """ Public facing API for this module. Does the required DI to tie the + """Public facing API for this module. Does the required DI to tie the components together. This also serves as the "event_pool", which in this case is a simple array. """ diff --git a/synapse/config/_base.py b/synapse/config/_base.py index 94144efc87..97399eb9ba 100644 --- a/synapse/config/_base.py +++ b/synapse/config/_base.py @@ -18,18 +18,18 @@ import argparse import errno import os -import time -import urllib.parse from collections import OrderedDict from hashlib import sha256 from textwrap import dedent -from typing import Any, Callable, Iterable, List, MutableMapping, Optional +from typing import Any, Iterable, List, MutableMapping, Optional import attr import jinja2 import pkg_resources import yaml +from synapse.util.templates import _create_mxc_to_http_filter, _format_ts_filter + class ConfigError(Exception): """Represents a problem parsing the configuration @@ -203,11 +203,30 @@ class Config: with open(file_path) as file_stream: return file_stream.read() + def read_template(self, filename: str) -> jinja2.Template: + """Load a template file from disk. + + This function will attempt to load the given template from the default Synapse + template directory. + + Files read are treated as Jinja templates. The templates is not rendered yet + and has autoescape enabled. + + Args: + filename: A template filename to read. + + Raises: + ConfigError: if the file's path is incorrect or otherwise cannot be read. + + Returns: + A jinja2 template. + """ + return self.read_templates([filename])[0] + def read_templates( self, filenames: List[str], custom_template_directory: Optional[str] = None, - autoescape: bool = False, ) -> List[jinja2.Template]: """Load a list of template files from disk using the given variables. @@ -215,7 +234,8 @@ class Config: template directory. If `custom_template_directory` is supplied, that directory is tried first. - Files read are treated as Jinja templates. These templates are not rendered yet. + Files read are treated as Jinja templates. The templates are not rendered yet + and have autoescape enabled. Args: filenames: A list of template filenames to read. @@ -223,16 +243,12 @@ class Config: custom_template_directory: A directory to try to look for the templates before using the default Synapse template directory instead. - autoescape: Whether to autoescape variables before inserting them into the - template. - Raises: ConfigError: if the file's path is incorrect or otherwise cannot be read. Returns: A list of jinja2 templates. """ - templates = [] search_directories = [self.default_template_dir] # The loader will first look in the custom template directory (if specified) for the @@ -248,8 +264,12 @@ class Config: # Search the custom template directory as well search_directories.insert(0, custom_template_directory) + # TODO: switch to synapse.util.templates.build_jinja_env loader = jinja2.FileSystemLoader(search_directories) - env = jinja2.Environment(loader=loader, autoescape=autoescape) + env = jinja2.Environment( + loader=loader, + autoescape=jinja2.select_autoescape(), + ) # Update the environment with our custom filters env.filters.update( @@ -259,44 +279,8 @@ class Config: } ) - for filename in filenames: - # Load the template - template = env.get_template(filename) - templates.append(template) - - return templates - - -def _format_ts_filter(value: int, format: str): - return time.strftime(format, time.localtime(value / 1000)) - - -def _create_mxc_to_http_filter(public_baseurl: str) -> Callable: - """Create and return a jinja2 filter that converts MXC urls to HTTP - - Args: - public_baseurl: The public, accessible base URL of the homeserver - """ - - def mxc_to_http_filter(value, width, height, resize_method="crop"): - if value[0:6] != "mxc://": - return "" - - server_and_media_id = value[6:] - fragment = None - if "#" in server_and_media_id: - server_and_media_id, fragment = server_and_media_id.split("#", 1) - fragment = "#" + fragment - - params = {"width": width, "height": height, "method": resize_method} - return "%s_matrix/media/v1/thumbnail/%s?%s%s" % ( - public_baseurl, - server_and_media_id, - urllib.parse.urlencode(params), - fragment or "", - ) - - return mxc_to_http_filter + # Load the templates + return [env.get_template(filename) for filename in filenames] class RootConfig: @@ -846,8 +830,7 @@ class ShardedWorkerHandlingConfig: instances = attr.ib(type=List[str]) def should_handle(self, instance_name: str, key: str) -> bool: - """Whether this instance is responsible for handling the given key. - """ + """Whether this instance is responsible for handling the given key.""" # If multiple instances are not defined we always return true if not self.instances or len(self.instances) == 1: return True diff --git a/synapse/config/_base.pyi b/synapse/config/_base.pyi index 29aa064e57..70025b5d60 100644 --- a/synapse/config/_base.pyi +++ b/synapse/config/_base.pyi @@ -9,6 +9,7 @@ from synapse.config import ( consent_config, database, emailconfig, + experimental, groups, jwt_config, key, @@ -18,6 +19,7 @@ from synapse.config import ( password_auth_providers, push, ratelimiting, + redis, registration, repository, room_directory, @@ -48,10 +50,11 @@ def path_exists(file_path: str): ... class RootConfig: server: server.ServerConfig + experimental: experimental.ExperimentalConfig tls: tls.TlsConfig database: database.DatabaseConfig logging: logger.LoggingConfig - ratelimit: ratelimiting.RatelimitConfig + ratelimiting: ratelimiting.RatelimitConfig media: repository.ContentRepositoryConfig captcha: captcha.CaptchaConfig voip: voip.VoipConfig @@ -79,6 +82,7 @@ class RootConfig: roomdirectory: room_directory.RoomDirectoryConfig thirdpartyrules: third_party_event_rules.ThirdPartyRulesConfig tracer: tracer.TracerConfig + redis: redis.RedisConfig config_classes: List = ... def __init__(self) -> None: ... diff --git a/synapse/config/auth.py b/synapse/config/auth.py index 2b3e2ce87b..9aabaadf9e 100644 --- a/synapse/config/auth.py +++ b/synapse/config/auth.py @@ -18,8 +18,7 @@ from ._base import Config class AuthConfig(Config): - """Password and login configuration - """ + """Password and login configuration""" section = "auth" @@ -38,7 +37,9 @@ class AuthConfig(Config): # User-interactive authentication ui_auth = config.get("ui_auth") or {} - self.ui_auth_session_timeout = ui_auth.get("session_timeout", 0) + self.ui_auth_session_timeout = self.parse_duration( + ui_auth.get("session_timeout", 0) + ) def generate_config_section(self, config_dir_path, server_name, **kwargs): return """\ @@ -94,11 +95,11 @@ class AuthConfig(Config): #require_uppercase: true ui_auth: - # The number of milliseconds to allow a user-interactive authentication - # session to be active. + # The amount of time to allow a user-interactive authentication session + # to be active. # # This defaults to 0, meaning the user is queried for their credentials - # before every action, but this can be overridden to alow a single + # before every action, but this can be overridden to allow a single # validation to be re-used. This weakens the protections afforded by # the user-interactive authentication process, by allowing for multiple # (and potentially different) operations to use the same validation session. @@ -106,5 +107,5 @@ class AuthConfig(Config): # Uncomment below to allow for credential validation to last for 15 # seconds. # - #session_timeout: 15000 + #session_timeout: "15s" """ diff --git a/synapse/config/captcha.py b/synapse/config/captcha.py index cb00958165..9e48f865cc 100644 --- a/synapse/config/captcha.py +++ b/synapse/config/captcha.py @@ -28,9 +28,7 @@ class CaptchaConfig(Config): "recaptcha_siteverify_api", "https://www.recaptcha.net/recaptcha/api/siteverify", ) - self.recaptcha_template = self.read_templates( - ["recaptcha.html"], autoescape=True - )[0] + self.recaptcha_template = self.read_template("recaptcha.html") def generate_config_section(self, **kwargs): return """\ diff --git a/synapse/config/cas.py b/synapse/config/cas.py index c7877b4095..dbf5085965 100644 --- a/synapse/config/cas.py +++ b/synapse/config/cas.py @@ -13,7 +13,12 @@ # See the License for the specific language governing permissions and # limitations under the License. -from ._base import Config +from typing import Any, List + +from synapse.config.sso import SsoAttributeRequirement + +from ._base import Config, ConfigError +from ._util import validate_config class CasConfig(Config): @@ -30,14 +35,26 @@ class CasConfig(Config): if self.cas_enabled: self.cas_server_url = cas_config["server_url"] - self.cas_service_url = cas_config["service_url"] + + # The public baseurl is required because it is used by the redirect + # template. + public_baseurl = self.public_baseurl + if not public_baseurl: + raise ConfigError("cas_config requires a public_baseurl to be set") + + # TODO Update this to a _synapse URL. + self.cas_service_url = public_baseurl + "_matrix/client/r0/login/cas/ticket" self.cas_displayname_attribute = cas_config.get("displayname_attribute") - self.cas_required_attributes = cas_config.get("required_attributes") or {} + required_attributes = cas_config.get("required_attributes") or {} + self.cas_required_attributes = _parsed_required_attributes_def( + required_attributes + ) + else: self.cas_server_url = None self.cas_service_url = None self.cas_displayname_attribute = None - self.cas_required_attributes = {} + self.cas_required_attributes = [] def generate_config_section(self, config_dir_path, server_name, **kwargs): return """\ @@ -53,10 +70,6 @@ class CasConfig(Config): # #server_url: "https://cas-server.com" - # The public URL of the homeserver. - # - #service_url: "https://homeserver.domain.com:8448" - # The attribute of the CAS response to use as the display name. # # If unset, no displayname will be set. @@ -73,3 +86,22 @@ class CasConfig(Config): # userGroup: "staff" # department: None """ + + +# CAS uses a legacy required attributes mapping, not the one provided by +# SsoAttributeRequirement. +REQUIRED_ATTRIBUTES_SCHEMA = { + "type": "object", + "additionalProperties": {"anyOf": [{"type": "string"}, {"type": "null"}]}, +} + + +def _parsed_required_attributes_def( + required_attributes: Any, +) -> List[SsoAttributeRequirement]: + validate_config( + REQUIRED_ATTRIBUTES_SCHEMA, + required_attributes, + config_path=("cas_config", "required_attributes"), + ) + return [SsoAttributeRequirement(k, v) for k, v in required_attributes.items()] diff --git a/synapse/config/consent_config.py b/synapse/config/consent_config.py index 6efa59b110..c47f364b14 100644 --- a/synapse/config/consent_config.py +++ b/synapse/config/consent_config.py @@ -89,7 +89,7 @@ class ConsentConfig(Config): def read_config(self, config, **kwargs): consent_config = config.get("user_consent") - self.terms_template = self.read_templates(["terms.html"], autoescape=True)[0] + self.terms_template = self.read_template("terms.html") if consent_config is None: return diff --git a/synapse/config/database.py b/synapse/config/database.py index 8a18a9ca2a..e7889b9c20 100644 --- a/synapse/config/database.py +++ b/synapse/config/database.py @@ -207,8 +207,7 @@ class DatabaseConfig(Config): ) def get_single_database(self) -> DatabaseConnectionConfig: - """Returns the database if there is only one, useful for e.g. tests - """ + """Returns the database if there is only one, useful for e.g. tests""" if not self.databases: raise Exception("More than one database exists") diff --git a/synapse/config/emailconfig.py b/synapse/config/emailconfig.py index 6a487afd34..52505ac5d2 100644 --- a/synapse/config/emailconfig.py +++ b/synapse/config/emailconfig.py @@ -166,6 +166,11 @@ class EmailConfig(Config): if not self.email_notif_from: missing.append("email.notif_from") + # public_baseurl is required to build password reset and validation links that + # will be emailed to users + if config.get("public_baseurl") is None: + missing.append("public_baseurl") + if missing: raise ConfigError( MISSING_PASSWORD_RESET_CONFIG_ERROR % (", ".join(missing),) @@ -264,6 +269,9 @@ class EmailConfig(Config): if not self.email_notif_from: missing.append("email.notif_from") + if config.get("public_baseurl") is None: + missing.append("public_baseurl") + if missing: raise ConfigError( "email.enable_notifs is True but required keys are missing: %s" @@ -281,7 +289,8 @@ class EmailConfig(Config): self.email_notif_template_html, self.email_notif_template_text, ) = self.read_templates( - [notif_template_html, notif_template_text], template_dir, + [notif_template_html, notif_template_text], + template_dir, ) self.email_notif_for_new_users = email_config.get( @@ -303,7 +312,8 @@ class EmailConfig(Config): self.account_validity_template_html, self.account_validity_template_text, ) = self.read_templates( - [expiry_template_html, expiry_template_text], template_dir, + [expiry_template_html, expiry_template_text], + template_dir, ) subjects_config = email_config.get("subjects", {}) diff --git a/synapse/config/experimental.py b/synapse/config/experimental.py new file mode 100644 index 0000000000..b1c1c51e4d --- /dev/null +++ b/synapse/config/experimental.py @@ -0,0 +1,29 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from synapse.config._base import Config +from synapse.types import JsonDict + + +class ExperimentalConfig(Config): + """Config section for enabling experimental features""" + + section = "experimental" + + def read_config(self, config: JsonDict, **kwargs): + experimental = config.get("experimental_features") or {} + + # MSC2858 (multiple SSO identity providers) + self.msc2858_enabled = experimental.get("msc2858_enabled", False) # type: bool diff --git a/synapse/config/homeserver.py b/synapse/config/homeserver.py index 4bd2b3587b..64a2429f77 100644 --- a/synapse/config/homeserver.py +++ b/synapse/config/homeserver.py @@ -24,6 +24,7 @@ from .cas import CasConfig from .consent_config import ConsentConfig from .database import DatabaseConfig from .emailconfig import EmailConfig +from .experimental import ExperimentalConfig from .federation import FederationConfig from .groups import GroupsConfig from .jwt_config import JWTConfig @@ -57,6 +58,7 @@ class HomeServerConfig(RootConfig): config_classes = [ ServerConfig, + ExperimentalConfig, TlsConfig, FederationConfig, CacheConfig, diff --git a/synapse/config/logger.py b/synapse/config/logger.py index 4df3f93c1c..e56cf846f5 100644 --- a/synapse/config/logger.py +++ b/synapse/config/logger.py @@ -162,7 +162,10 @@ class LoggingConfig(Config): ) logging_group.add_argument( - "-f", "--log-file", dest="log_file", help=argparse.SUPPRESS, + "-f", + "--log-file", + dest="log_file", + help=argparse.SUPPRESS, ) def generate_files(self, config, config_dir_path): diff --git a/synapse/config/oidc_config.py b/synapse/config/oidc_config.py index d58a83be7f..a27594befc 100644 --- a/synapse/config/oidc_config.py +++ b/synapse/config/oidc_config.py @@ -14,7 +14,7 @@ # See the License for the specific language governing permissions and # limitations under the License. -import string +from collections import Counter from typing import Iterable, Optional, Tuple, Type import attr @@ -43,8 +43,20 @@ class OIDCConfig(Config): except DependencyException as e: raise ConfigError(e.message) from e + # check we don't have any duplicate idp_ids now. (The SSO handler will also + # check for duplicates when the REST listeners get registered, but that happens + # after synapse has forked so doesn't give nice errors.) + c = Counter([i.idp_id for i in self.oidc_providers]) + for idp_id, count in c.items(): + if count > 1: + raise ConfigError( + "Multiple OIDC providers have the idp_id %r." % idp_id + ) + public_baseurl = self.public_baseurl - self.oidc_callback_url = public_baseurl + "_synapse/oidc/callback" + if public_baseurl is None: + raise ConfigError("oidc_config requires a public_baseurl to be set") + self.oidc_callback_url = public_baseurl + "_synapse/client/oidc/callback" @property def oidc_enabled(self) -> bool: @@ -68,10 +80,14 @@ class OIDCConfig(Config): # offer the user a choice of login mechanisms. # # idp_icon: An optional icon for this identity provider, which is presented - # by identity picker pages. If given, must be an MXC URI of the format - # mxc://<server-name>/<media-id>. (An easy way to obtain such an MXC URI - # is to upload an image to an (unencrypted) room and then copy the "url" - # from the source of the event.) + # by clients and Synapse's own IdP picker page. If given, must be an + # MXC URI of the format mxc://<server-name>/<media-id>. (An easy way to + # obtain such an MXC URI is to upload an image to an (unencrypted) room + # and then copy the "url" from the source of the event.) + # + # idp_brand: An optional brand for this identity provider, allowing clients + # to style the login flow according to the identity provider in question. + # See the spec for possible options here. # # discover: set to 'false' to disable the use of the OIDC discovery mechanism # to discover endpoints. Defaults to true. @@ -132,17 +148,21 @@ class OIDCConfig(Config): # # For the default provider, the following settings are available: # - # sub: name of the claim containing a unique identifier for the - # user. Defaults to 'sub', which OpenID Connect compliant - # providers should provide. + # subject_claim: name of the claim containing a unique identifier + # for the user. Defaults to 'sub', which OpenID Connect + # compliant providers should provide. # # localpart_template: Jinja2 template for the localpart of the MXID. # If this is not set, the user will be prompted to choose their - # own username. + # own username (see 'sso_auth_account_details.html' in the 'sso' + # section of this file). # # display_name_template: Jinja2 template for the display name to set # on first login. If unset, no displayname will be set. # + # email_template: Jinja2 template for the email address of the user. + # If unset, no email address will be added to the account. + # # extra_attributes: a map of Jinja2 templates for extra attributes # to send back to the client during login. # Note that these are non-standard and clients will ignore them @@ -178,6 +198,12 @@ class OIDCConfig(Config): # userinfo_endpoint: "https://accounts.example.com/userinfo" # jwks_uri: "https://accounts.example.com/.well-known/jwks.json" # skip_verification: true + # user_mapping_provider: + # config: + # subject_claim: "id" + # localpart_template: "{{{{ user.login }}}}" + # display_name_template: "{{{{ user.name }}}}" + # email_template: "{{{{ user.email }}}}" # For use with Keycloak # @@ -192,6 +218,7 @@ class OIDCConfig(Config): # #- idp_id: github # idp_name: Github + # idp_brand: org.matrix.github # discover: false # issuer: "https://github.com/" # client_id: "your-client-id" # TO BE FILLED @@ -203,8 +230,8 @@ class OIDCConfig(Config): # user_mapping_provider: # config: # subject_claim: "id" - # localpart_template: "{{ user.login }}" - # display_name_template: "{{ user.name }}" + # localpart_template: "{{{{ user.login }}}}" + # display_name_template: "{{{{ user.name }}}}" """.format( mapping_provider=DEFAULT_USER_MAPPING_PROVIDER ) @@ -215,11 +242,22 @@ OIDC_PROVIDER_CONFIG_SCHEMA = { "type": "object", "required": ["issuer", "client_id", "client_secret"], "properties": { - # TODO: fix the maxLength here depending on what MSC2528 decides - # remember that we prefix the ID given here with `oidc-` - "idp_id": {"type": "string", "minLength": 1, "maxLength": 128}, + "idp_id": { + "type": "string", + "minLength": 1, + # MSC2858 allows a maxlen of 255, but we prefix with "oidc-" + "maxLength": 250, + "pattern": "^[A-Za-z0-9._~-]+$", + }, "idp_name": {"type": "string"}, "idp_icon": {"type": "string"}, + "idp_brand": { + "type": "string", + # MSC2758-style namespaced identifier + "minLength": 1, + "maxLength": 255, + "pattern": "^[a-z][a-z0-9_.-]*$", + }, "discover": {"type": "boolean"}, "issuer": {"type": "string"}, "client_id": {"type": "string"}, @@ -317,9 +355,10 @@ def _parse_oidc_config_dict( ump_config.setdefault("module", DEFAULT_USER_MAPPING_PROVIDER) ump_config.setdefault("config", {}) - (user_mapping_provider_class, user_mapping_provider_config,) = load_module( - ump_config, config_path + ("user_mapping_provider",) - ) + ( + user_mapping_provider_class, + user_mapping_provider_config, + ) = load_module(ump_config, config_path + ("user_mapping_provider",)) # Ensure loaded user mapping module has defined all necessary methods required_methods = [ @@ -334,29 +373,16 @@ def _parse_oidc_config_dict( if missing_methods: raise ConfigError( "Class %s is missing required " - "methods: %s" % (user_mapping_provider_class, ", ".join(missing_methods),), + "methods: %s" + % ( + user_mapping_provider_class, + ", ".join(missing_methods), + ), config_path + ("user_mapping_provider", "module"), ) - # MSC2858 will apply certain limits in what can be used as an IdP id, so let's - # enforce those limits now. - # TODO: factor out this stuff to a generic function idp_id = oidc_config.get("idp_id", "oidc") - # TODO: update this validity check based on what MSC2858 decides. - valid_idp_chars = set(string.ascii_lowercase + string.digits + "-._") - - if any(c not in valid_idp_chars for c in idp_id): - raise ConfigError( - 'idp_id may only contain a-z, 0-9, "-", ".", "_"', - config_path + ("idp_id",), - ) - - if idp_id[0] not in string.ascii_lowercase: - raise ConfigError( - "idp_id must start with a-z", config_path + ("idp_id",), - ) - # prefix the given IDP with a prefix specific to the SSO mechanism, to avoid # clashes with other mechs (such as SAML, CAS). # @@ -382,6 +408,7 @@ def _parse_oidc_config_dict( idp_id=idp_id, idp_name=oidc_config.get("idp_name", "OIDC"), idp_icon=idp_icon, + idp_brand=oidc_config.get("idp_brand"), discover=oidc_config.get("discover", True), issuer=oidc_config["issuer"], client_id=oidc_config["client_id"], @@ -412,6 +439,9 @@ class OidcProviderConfig: # Optional MXC URI for icon for this IdP. idp_icon = attr.ib(type=Optional[str]) + # Optional brand identifier for this IdP. + idp_brand = attr.ib(type=Optional[str]) + # whether the OIDC discovery mechanism is used to discover endpoints discover = attr.ib(type=bool) diff --git a/synapse/config/ratelimiting.py b/synapse/config/ratelimiting.py index 14b8836197..def33a60ad 100644 --- a/synapse/config/ratelimiting.py +++ b/synapse/config/ratelimiting.py @@ -24,7 +24,7 @@ class RateLimitConfig: defaults={"per_second": 0.17, "burst_count": 3.0}, ): self.per_second = config.get("per_second", defaults["per_second"]) - self.burst_count = config.get("burst_count", defaults["burst_count"]) + self.burst_count = int(config.get("burst_count", defaults["burst_count"])) class FederationRateLimitConfig: @@ -102,6 +102,20 @@ class RatelimitConfig(Config): defaults={"per_second": 0.01, "burst_count": 3}, ) + self.rc_3pid_validation = RateLimitConfig( + config.get("rc_3pid_validation") or {}, + defaults={"per_second": 0.003, "burst_count": 5}, + ) + + self.rc_invites_per_room = RateLimitConfig( + config.get("rc_invites", {}).get("per_room", {}), + defaults={"per_second": 0.3, "burst_count": 10}, + ) + self.rc_invites_per_user = RateLimitConfig( + config.get("rc_invites", {}).get("per_user", {}), + defaults={"per_second": 0.003, "burst_count": 5}, + ) + def generate_config_section(self, **kwargs): return """\ ## Ratelimiting ## @@ -131,6 +145,9 @@ class RatelimitConfig(Config): # users are joining rooms the server is already in (this is cheap) vs # "remote" for when users are trying to join rooms not on the server (which # can be more expensive) + # - one for ratelimiting how often a user or IP can attempt to validate a 3PID. + # - two for ratelimiting how often invites can be sent in a room or to a + # specific user. # # The defaults are as shown below. # @@ -164,7 +181,18 @@ class RatelimitConfig(Config): # remote: # per_second: 0.01 # burst_count: 3 - + # + #rc_3pid_validation: + # per_second: 0.003 + # burst_count: 5 + # + #rc_invites: + # per_room: + # per_second: 0.3 + # burst_count: 10 + # per_user: + # per_second: 0.003 + # burst_count: 5 # Ratelimiting settings for incoming federation # diff --git a/synapse/config/registration.py b/synapse/config/registration.py index 4bfc69cb7a..ead007ba5a 100644 --- a/synapse/config/registration.py +++ b/synapse/config/registration.py @@ -49,6 +49,10 @@ class AccountValidityConfig(Config): self.startup_job_max_delta = self.period * 10.0 / 100.0 + if self.renew_by_email_enabled: + if "public_baseurl" not in synapse_config: + raise ConfigError("Can't send renewal emails without 'public_baseurl'") + template_dir = config.get("template_dir") if not template_dir: @@ -105,6 +109,13 @@ class RegistrationConfig(Config): account_threepid_delegates = config.get("account_threepid_delegates") or {} self.account_threepid_delegate_email = account_threepid_delegates.get("email") self.account_threepid_delegate_msisdn = account_threepid_delegates.get("msisdn") + if self.account_threepid_delegate_msisdn and not self.public_baseurl: + raise ConfigError( + "The configuration option `public_baseurl` is required if " + "`account_threepid_delegate.msisdn` is set, such that " + "clients know where to submit validation tokens to. Please " + "configure `public_baseurl`." + ) self.default_identity_server = config.get("default_identity_server") self.allow_guest_access = config.get("allow_guest_access", False) @@ -176,9 +187,7 @@ class RegistrationConfig(Config): self.session_lifetime = session_lifetime # The success template used during fallback auth. - self.fallback_success_template = self.read_templates( - ["auth_success.html"], autoescape=True - )[0] + self.fallback_success_template = self.read_template("auth_success.html") def generate_config_section(self, generate_secrets=False, **kwargs): if generate_secrets: @@ -229,9 +238,8 @@ class RegistrationConfig(Config): # send an email to the account's email address with a renewal link. By # default, no such emails are sent. # - # If you enable this setting, you will also need to fill out the 'email' - # configuration section. You should also check that 'public_baseurl' is set - # correctly. + # If you enable this setting, you will also need to fill out the 'email' and + # 'public_baseurl' configuration sections. # #renew_at: 1w @@ -322,7 +330,8 @@ class RegistrationConfig(Config): # The identity server which we suggest that clients should use when users log # in on this server. # - # (By default, no suggestion is made, so it is left up to the client.) + # (By default, no suggestion is made, so it is left up to the client. + # This setting is ignored unless public_baseurl is also set.) # #default_identity_server: https://matrix.org @@ -347,6 +356,8 @@ class RegistrationConfig(Config): # by the Matrix Identity Service API specification: # https://matrix.org/docs/spec/identity_service/latest # + # If a delegate is specified, the config option public_baseurl must also be filled out. + # account_threepid_delegates: #email: https://example.com # Delegate email sending to example.com #msisdn: http://localhost:8090 # Delegate SMS sending to this local process @@ -380,6 +391,8 @@ class RegistrationConfig(Config): # By default, any room aliases included in this list will be created # as a publicly joinable room when the first user registers for the # homeserver. This behaviour can be customised with the settings below. + # If the room already exists, make certain it is a publicly joinable + # room. The join rule of the room must be set to 'public'. # #auto_join_rooms: # - "#example:example.com" diff --git a/synapse/config/repository.py b/synapse/config/repository.py index 850ac3ebd6..52849c3256 100644 --- a/synapse/config/repository.py +++ b/synapse/config/repository.py @@ -17,9 +17,7 @@ import os from collections import namedtuple from typing import Dict, List -from netaddr import IPSet - -from synapse.config.server import DEFAULT_IP_RANGE_BLACKLIST +from synapse.config.server import DEFAULT_IP_RANGE_BLACKLIST, generate_ip_set from synapse.python_dependencies import DependencyException, check_requirements from synapse.util.module_loader import load_module @@ -54,7 +52,7 @@ MediaStorageProviderConfig = namedtuple( def parse_thumbnail_requirements(thumbnail_sizes): - """ Takes a list of dictionaries with "width", "height", and "method" keys + """Takes a list of dictionaries with "width", "height", and "method" keys and creates a map from image media types to the thumbnail size, thumbnailing method, and thumbnail media type to precalculate @@ -187,16 +185,17 @@ class ContentRepositoryConfig(Config): "to work" ) - self.url_preview_ip_range_blacklist = IPSet( - config["url_preview_ip_range_blacklist"] - ) - # we always blacklist '0.0.0.0' and '::', which are supposed to be # unroutable addresses. - self.url_preview_ip_range_blacklist.update(["0.0.0.0", "::"]) + self.url_preview_ip_range_blacklist = generate_ip_set( + config["url_preview_ip_range_blacklist"], + ["0.0.0.0", "::"], + config_path=("url_preview_ip_range_blacklist",), + ) - self.url_preview_ip_range_whitelist = IPSet( - config.get("url_preview_ip_range_whitelist", ()) + self.url_preview_ip_range_whitelist = generate_ip_set( + config.get("url_preview_ip_range_whitelist", ()), + config_path=("url_preview_ip_range_whitelist",), ) self.url_preview_url_blacklist = config.get("url_preview_url_blacklist", ()) diff --git a/synapse/config/room_directory.py b/synapse/config/room_directory.py index 9a3e1c3e7d..2dd719c388 100644 --- a/synapse/config/room_directory.py +++ b/synapse/config/room_directory.py @@ -123,7 +123,7 @@ class RoomDirectoryConfig(Config): alias (str) Returns: - boolean: True if user is allowed to crate the alias + boolean: True if user is allowed to create the alias """ for rule in self._alias_creation_rules: if rule.matches(user_id, room_id, [alias]): diff --git a/synapse/config/saml2_config.py b/synapse/config/saml2_config.py index f33dfa0d6a..4b494f217f 100644 --- a/synapse/config/saml2_config.py +++ b/synapse/config/saml2_config.py @@ -17,8 +17,7 @@ import logging from typing import Any, List -import attr - +from synapse.config.sso import SsoAttributeRequirement from synapse.python_dependencies import DependencyException, check_requirements from synapse.util.module_loader import load_module, load_python_module @@ -189,13 +188,15 @@ class SAML2Config(Config): import saml2 public_baseurl = self.public_baseurl + if public_baseurl is None: + raise ConfigError("saml2_config requires a public_baseurl to be set") if self.saml2_grandfathered_mxid_source_attribute: optional_attributes.add(self.saml2_grandfathered_mxid_source_attribute) optional_attributes -= required_attributes - metadata_url = public_baseurl + "_matrix/saml2/metadata.xml" - response_url = public_baseurl + "_matrix/saml2/authn_response" + metadata_url = public_baseurl + "_synapse/client/saml2/metadata.xml" + response_url = public_baseurl + "_synapse/client/saml2/authn_response" return { "entityid": metadata_url, "service": { @@ -233,10 +234,10 @@ class SAML2Config(Config): # enable SAML login. # # Once SAML support is enabled, a metadata file will be exposed at - # https://<server>:<port>/_matrix/saml2/metadata.xml, which you may be able to + # https://<server>:<port>/_synapse/client/saml2/metadata.xml, which you may be able to # use to configure your SAML IdP with. Alternatively, you can manually configure # the IdP to use an ACS location of - # https://<server>:<port>/_matrix/saml2/authn_response. + # https://<server>:<port>/_synapse/client/saml2/authn_response. # saml2_config: # `sp_config` is the configuration for the pysaml2 Service Provider. @@ -396,32 +397,18 @@ class SAML2Config(Config): } -@attr.s(frozen=True) -class SamlAttributeRequirement: - """Object describing a single requirement for SAML attributes.""" - - attribute = attr.ib(type=str) - value = attr.ib(type=str) - - JSON_SCHEMA = { - "type": "object", - "properties": {"attribute": {"type": "string"}, "value": {"type": "string"}}, - "required": ["attribute", "value"], - } - - ATTRIBUTE_REQUIREMENTS_SCHEMA = { "type": "array", - "items": SamlAttributeRequirement.JSON_SCHEMA, + "items": SsoAttributeRequirement.JSON_SCHEMA, } def _parse_attribute_requirements_def( attribute_requirements: Any, -) -> List[SamlAttributeRequirement]: +) -> List[SsoAttributeRequirement]: validate_config( ATTRIBUTE_REQUIREMENTS_SCHEMA, attribute_requirements, - config_path=["saml2_config", "attribute_requirements"], + config_path=("saml2_config", "attribute_requirements"), ) - return [SamlAttributeRequirement(**x) for x in attribute_requirements] + return [SsoAttributeRequirement(**x) for x in attribute_requirements] diff --git a/synapse/config/server.py b/synapse/config/server.py index 47a0370173..6f3325ff81 100644 --- a/synapse/config/server.py +++ b/synapse/config/server.py @@ -15,6 +15,7 @@ # See the License for the specific language governing permissions and # limitations under the License. +import itertools import logging import os.path import re @@ -23,7 +24,7 @@ from typing import Any, Dict, Iterable, List, Optional, Set import attr import yaml -from netaddr import IPSet +from netaddr import AddrFormatError, IPNetwork, IPSet from synapse.api.room_versions import KNOWN_ROOM_VERSIONS from synapse.util.stringutils import parse_and_validate_server_name @@ -40,6 +41,71 @@ logger = logging.Logger(__name__) # in the list. DEFAULT_BIND_ADDRESSES = ["::", "0.0.0.0"] + +def _6to4(network: IPNetwork) -> IPNetwork: + """Convert an IPv4 network into a 6to4 IPv6 network per RFC 3056.""" + + # 6to4 networks consist of: + # * 2002 as the first 16 bits + # * The first IPv4 address in the network hex-encoded as the next 32 bits + # * The new prefix length needs to include the bits from the 2002 prefix. + hex_network = hex(network.first)[2:] + hex_network = ("0" * (8 - len(hex_network))) + hex_network + return IPNetwork( + "2002:%s:%s::/%d" + % ( + hex_network[:4], + hex_network[4:], + 16 + network.prefixlen, + ) + ) + + +def generate_ip_set( + ip_addresses: Optional[Iterable[str]], + extra_addresses: Optional[Iterable[str]] = None, + config_path: Optional[Iterable[str]] = None, +) -> IPSet: + """ + Generate an IPSet from a list of IP addresses or CIDRs. + + Additionally, for each IPv4 network in the list of IP addresses, also + includes the corresponding IPv6 networks. + + This includes: + + * IPv4-Compatible IPv6 Address (see RFC 4291, section 2.5.5.1) + * IPv4-Mapped IPv6 Address (see RFC 4291, section 2.5.5.2) + * 6to4 Address (see RFC 3056, section 2) + + Args: + ip_addresses: An iterable of IP addresses or CIDRs. + extra_addresses: An iterable of IP addresses or CIDRs. + config_path: The path in the configuration for error messages. + + Returns: + A new IP set. + """ + result = IPSet() + for ip in itertools.chain(ip_addresses or (), extra_addresses or ()): + try: + network = IPNetwork(ip) + except AddrFormatError as e: + raise ConfigError( + "Invalid IP range provided: %s." % (ip,), config_path + ) from e + result.add(network) + + # It is possible that these already exist in the set, but that's OK. + if ":" not in str(network): + result.add(IPNetwork(network).ipv6(ipv4_compatible=True)) + result.add(IPNetwork(network).ipv6(ipv4_compatible=False)) + result.add(_6to4(network)) + + return result + + +# IP ranges that are considered private / unroutable / don't make sense. DEFAULT_IP_RANGE_BLACKLIST = [ # Localhost "127.0.0.0/8", @@ -53,6 +119,8 @@ DEFAULT_IP_RANGE_BLACKLIST = [ "192.0.0.0/24", # Link-local networks. "169.254.0.0/16", + # Formerly used for 6to4 relay. + "192.88.99.0/24", # Testing networks. "198.18.0.0/15", "192.0.2.0/24", @@ -66,6 +134,12 @@ DEFAULT_IP_RANGE_BLACKLIST = [ "fe80::/10", # Unique local addresses. "fc00::/7", + # Testing networks. + "2001:db8::/32", + # Multicast. + "ff00::/8", + # Site-local addresses + "fec0::/10", ] DEFAULT_ROOM_VERSION = "6" @@ -161,11 +235,7 @@ class ServerConfig(Config): self.print_pidfile = config.get("print_pidfile") self.user_agent_suffix = config.get("user_agent_suffix") self.use_frozen_dicts = config.get("use_frozen_dicts", False) - self.public_baseurl = config.get("public_baseurl") or "https://%s/" % ( - self.server_name, - ) - if self.public_baseurl[-1] != "/": - self.public_baseurl += "/" + self.public_baseurl = config.get("public_baseurl") # Whether to enable user presence. self.use_presence = config.get("use_presence", True) @@ -189,7 +259,8 @@ class ServerConfig(Config): # Whether to require sharing a room with a user to retrieve their # profile data self.limit_profile_requests_to_users_who_share_rooms = config.get( - "limit_profile_requests_to_users_who_share_rooms", False, + "limit_profile_requests_to_users_who_share_rooms", + False, ) if "restrict_public_rooms_to_local_users" in config and ( @@ -294,17 +365,15 @@ class ServerConfig(Config): ) # Attempt to create an IPSet from the given ranges - try: - self.ip_range_blacklist = IPSet(ip_range_blacklist) - except Exception as e: - raise ConfigError("Invalid range(s) provided in ip_range_blacklist.") from e + # Always blacklist 0.0.0.0, :: - self.ip_range_blacklist.update(["0.0.0.0", "::"]) + self.ip_range_blacklist = generate_ip_set( + ip_range_blacklist, ["0.0.0.0", "::"], config_path=("ip_range_blacklist",) + ) - try: - self.ip_range_whitelist = IPSet(config.get("ip_range_whitelist", ())) - except Exception as e: - raise ConfigError("Invalid range(s) provided in ip_range_whitelist.") from e + self.ip_range_whitelist = generate_ip_set( + config.get("ip_range_whitelist", ()), config_path=("ip_range_whitelist",) + ) # The federation_ip_range_blacklist is used for backwards-compatibility # and only applies to federation and identity servers. If it is not given, @@ -312,15 +381,16 @@ class ServerConfig(Config): federation_ip_range_blacklist = config.get( "federation_ip_range_blacklist", ip_range_blacklist ) - try: - self.federation_ip_range_blacklist = IPSet(federation_ip_range_blacklist) - except Exception as e: - raise ConfigError( - "Invalid range(s) provided in federation_ip_range_blacklist." - ) from e # Always blacklist 0.0.0.0, :: - self.federation_ip_range_blacklist.update(["0.0.0.0", "::"]) + self.federation_ip_range_blacklist = generate_ip_set( + federation_ip_range_blacklist, + ["0.0.0.0", "::"], + config_path=("federation_ip_range_blacklist",), + ) + if self.public_baseurl is not None: + if self.public_baseurl[-1] != "/": + self.public_baseurl += "/" self.start_pushers = config.get("start_pushers", True) # (undocumented) option for torturing the worker-mode replication a bit, @@ -550,7 +620,9 @@ class ServerConfig(Config): if manhole: self.listeners.append( ListenerConfig( - port=manhole, bind_addresses=["127.0.0.1"], type="manhole", + port=manhole, + bind_addresses=["127.0.0.1"], + type="manhole", ) ) @@ -586,7 +658,8 @@ class ServerConfig(Config): # and letting the client know which email address is bound to an account and # which one isn't. self.request_token_inhibit_3pid_errors = config.get( - "request_token_inhibit_3pid_errors", False, + "request_token_inhibit_3pid_errors", + False, ) # List of users trialing the new experimental default push rules. This setting is @@ -748,10 +821,6 @@ class ServerConfig(Config): # Otherwise, it should be the URL to reach Synapse's client HTTP listener (see # 'listeners' below). # - # If this is left unset, it defaults to 'https://<server_name>/'. (Note that - # that will not work unless you configure Synapse or a reverse-proxy to listen - # on port 443.) - # #public_baseurl: https://example.com/ # Set the soft limit on the number of file descriptors synapse can use diff --git a/synapse/config/sso.py b/synapse/config/sso.py index 59be825532..243cc681e8 100644 --- a/synapse/config/sso.py +++ b/synapse/config/sso.py @@ -12,14 +12,30 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from typing import Any, Dict +from typing import Any, Dict, Optional + +import attr from ._base import Config +@attr.s(frozen=True) +class SsoAttributeRequirement: + """Object describing a single requirement for SSO attributes.""" + + attribute = attr.ib(type=str) + # If a value is not given, than the attribute must simply exist. + value = attr.ib(type=Optional[str]) + + JSON_SCHEMA = { + "type": "object", + "properties": {"attribute": {"type": "string"}, "value": {"type": "string"}}, + "required": ["attribute", "value"], + } + + class SSOConfig(Config): - """SSO Configuration - """ + """SSO Configuration""" section = "sso" @@ -27,7 +43,7 @@ class SSOConfig(Config): sso_config = config.get("sso") or {} # type: Dict[str, Any] # The sso-specific template_dir - template_dir = sso_config.get("template_dir") + self.sso_template_dir = sso_config.get("template_dir") # Read templates from disk ( @@ -48,7 +64,7 @@ class SSOConfig(Config): "sso_auth_success.html", "sso_auth_bad_user.html", ], - template_dir, + self.sso_template_dir, ) # These templates have no placeholders, so render them here @@ -64,8 +80,11 @@ class SSOConfig(Config): # gracefully to the client). This would make it pointless to ask the user for # confirmation, since the URL the confirmation page would be showing wouldn't be # the client's. - login_fallback_url = self.public_baseurl + "_matrix/static/client/login" - self.sso_client_whitelist.append(login_fallback_url) + # public_baseurl is an optional setting, so we only add the fallback's URL to the + # list if it's provided (because we can't figure out what that URL is otherwise). + if self.public_baseurl: + login_fallback_url = self.public_baseurl + "_matrix/static/client/login" + self.sso_client_whitelist.append(login_fallback_url) def generate_config_section(self, **kwargs): return """\ @@ -83,9 +102,9 @@ class SSOConfig(Config): # phishing attacks from evil.site. To avoid this, include a slash after the # hostname: "https://my.client/". # - # The login fallback page (used by clients that don't natively support the - # required login flows) is automatically whitelisted in addition to any URLs - # in this list. + # If public_baseurl is set, then the login fallback page (used by clients + # that don't natively support the required login flows) is whitelisted in + # addition to any URLs in this list. # # By default, this list is empty. # @@ -106,15 +125,19 @@ class SSOConfig(Config): # # When rendering, this template is given the following variables: # * redirect_url: the URL that the user will be redirected to after - # login. Needs manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # login. # # * server_name: the homeserver's name. # # * providers: a list of available Identity Providers. Each element is # an object with the following attributes: + # # * idp_id: unique identifier for the IdP # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP # # The rendered HTML page should contain a form which submits its results # back as a GET request, with the following query parameters: @@ -124,33 +147,101 @@ class SSOConfig(Config): # # * idp: the 'idp_id' of the chosen IDP. # + # * HTML page to prompt new users to enter a userid and confirm other + # details: 'sso_auth_account_details.html'. This is only shown if the + # SSO implementation (with any user_mapping_provider) does not return + # a localpart. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * idp: details of the SSO Identity Provider that the user logged in + # with: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # + # * user_attributes: an object containing details about the user that + # we received from the IdP. May have the following attributes: + # + # * display_name: the user's display_name + # * emails: a list of email addresses + # + # The template should render a form which submits the following fields: + # + # * username: the localpart of the user's chosen user id + # + # * HTML page allowing the user to consent to the server's terms and + # conditions. This is only shown for new users, and only if + # `user_consent.require_at_registration` is set. + # + # When rendering, this template is given the following variables: + # + # * server_name: the homeserver's name. + # + # * user_id: the user's matrix proposed ID. + # + # * user_profile.display_name: the user's proposed display name, if any. + # + # * consent_version: the version of the terms that the user will be + # shown + # + # * terms_url: a link to the page showing the terms. + # + # The template should render a form which submits the following fields: + # + # * accepted_version: the version of the terms accepted by the user + # (ie, 'consent_version' from the input variables). + # # * HTML page for a confirmation step before redirecting back to the client # with the login token: 'sso_redirect_confirm.html'. # - # When rendering, this template is given three variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # When rendering, this template is given the following variables: + # + # * redirect_url: the URL the user is about to be redirected to. # # * display_url: the same as `redirect_url`, but with the query # parameters stripped. The intention is to have a # human-readable URL to show to users, not to use it as - # the final address to redirect to. Needs manual escaping - # (see https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # the final address to redirect to. # # * server_name: the homeserver's name. # + # * new_user: a boolean indicating whether this is the user's first time + # logging in. + # + # * user_id: the user's matrix ID. + # + # * user_profile.avatar_url: an MXC URI for the user's avatar, if any. + # None if the user has not set an avatar. + # + # * user_profile.display_name: the user's display name. None if the user + # has not set a display name. + # # * HTML page which notifies the user that they are authenticating to confirm # an operation on their account during the user interactive authentication # process: 'sso_auth_confirm.html'. # # When rendering, this template is given the following variables: - # * redirect_url: the URL the user is about to be redirected to. Needs - # manual escaping (see - # https://jinja.palletsprojects.com/en/2.11.x/templates/#html-escaping). + # * redirect_url: the URL the user is about to be redirected to. # # * description: the operation which the user is being asked to confirm # + # * idp: details of the Identity Provider that we will use to confirm + # the user's identity: an object with the following attributes: + # + # * idp_id: unique identifier for the IdP + # * idp_name: user-facing name for the IdP + # * idp_icon: if specified in the IdP config, an MXC URI for an icon + # for the IdP + # * idp_brand: if specified in the IdP config, a textual identifier + # for the brand of the IdP + # # * HTML page shown after a successful user interactive authentication session: # 'sso_auth_success.html'. # diff --git a/synapse/config/workers.py b/synapse/config/workers.py index f10e33f7b8..7a0ca16da8 100644 --- a/synapse/config/workers.py +++ b/synapse/config/workers.py @@ -33,8 +33,7 @@ def _instance_to_list_converter(obj: Union[str, List[str]]) -> List[str]: @attr.s class InstanceLocationConfig: - """The host and port to talk to an instance via HTTP replication. - """ + """The host and port to talk to an instance via HTTP replication.""" host = attr.ib(type=str) port = attr.ib(type=int) @@ -54,13 +53,19 @@ class WriterLocations: ) typing = attr.ib(default="master", type=str) to_device = attr.ib( - default=["master"], type=List[str], converter=_instance_to_list_converter, + default=["master"], + type=List[str], + converter=_instance_to_list_converter, ) account_data = attr.ib( - default=["master"], type=List[str], converter=_instance_to_list_converter, + default=["master"], + type=List[str], + converter=_instance_to_list_converter, ) receipts = attr.ib( - default=["master"], type=List[str], converter=_instance_to_list_converter, + default=["master"], + type=List[str], + converter=_instance_to_list_converter, ) @@ -107,7 +112,9 @@ class WorkerConfig(Config): if manhole: self.worker_listeners.append( ListenerConfig( - port=manhole, bind_addresses=["127.0.0.1"], type="manhole", + port=manhole, + bind_addresses=["127.0.0.1"], + type="manhole", ) ) diff --git a/synapse/crypto/context_factory.py b/synapse/crypto/context_factory.py index 74b67b230a..14b21796d9 100644 --- a/synapse/crypto/context_factory.py +++ b/synapse/crypto/context_factory.py @@ -125,19 +125,24 @@ class FederationPolicyForHTTPS: self._no_verify_ssl_context = _no_verify_ssl.getContext() self._no_verify_ssl_context.set_info_callback(_context_info_cb) - def get_options(self, host: bytes): + self._should_verify = self._config.federation_verify_certificates + + self._federation_certificate_verification_whitelist = ( + self._config.federation_certificate_verification_whitelist + ) + def get_options(self, host: bytes): # IPolicyForHTTPS.get_options takes bytes, but we want to compare # against the str whitelist. The hostnames in the whitelist are already # IDNA-encoded like the hosts will be here. ascii_host = host.decode("ascii") # Check if certificate verification has been enabled - should_verify = self._config.federation_verify_certificates + should_verify = self._should_verify # Check if we've disabled certificate verification for this host - if should_verify: - for regex in self._config.federation_certificate_verification_whitelist: + if self._should_verify: + for regex in self._federation_certificate_verification_whitelist: if regex.match(ascii_host): should_verify = False break diff --git a/synapse/event_auth.py b/synapse/event_auth.py index 56f8dc9caf..91ad5b3d3c 100644 --- a/synapse/event_auth.py +++ b/synapse/event_auth.py @@ -42,7 +42,7 @@ def check( do_sig_check: bool = True, do_size_check: bool = True, ) -> None: - """ Checks if this event is correctly authed. + """Checks if this event is correctly authed. Args: room_version_obj: the version of the room @@ -423,7 +423,9 @@ def _can_send_event(event: EventBase, auth_events: StateMap[EventBase]) -> bool: def check_redaction( - room_version_obj: RoomVersion, event: EventBase, auth_events: StateMap[EventBase], + room_version_obj: RoomVersion, + event: EventBase, + auth_events: StateMap[EventBase], ) -> bool: """Check whether the event sender is allowed to redact the target event. @@ -459,7 +461,9 @@ def check_redaction( def _check_power_levels( - room_version_obj: RoomVersion, event: EventBase, auth_events: StateMap[EventBase], + room_version_obj: RoomVersion, + event: EventBase, + auth_events: StateMap[EventBase], ) -> None: user_list = event.content.get("users", {}) # Validate users diff --git a/synapse/events/builder.py b/synapse/events/builder.py index 07df258e6e..c1c0426f6e 100644 --- a/synapse/events/builder.py +++ b/synapse/events/builder.py @@ -98,7 +98,9 @@ class EventBuilder: return self._state_key is not None async def build( - self, prev_event_ids: List[str], auth_event_ids: Optional[List[str]], + self, + prev_event_ids: List[str], + auth_event_ids: Optional[List[str]], ) -> EventBase: """Transform into a fully signed and hashed event diff --git a/synapse/events/snapshot.py b/synapse/events/snapshot.py index afecafe15c..7295df74fe 100644 --- a/synapse/events/snapshot.py +++ b/synapse/events/snapshot.py @@ -341,8 +341,7 @@ def _encode_state_dict(state_dict): def _decode_state_dict(input): - """Decodes a state dict encoded using `_encode_state_dict` above - """ + """Decodes a state dict encoded using `_encode_state_dict` above""" if input is None: return None diff --git a/synapse/events/spamcheck.py b/synapse/events/spamcheck.py index e7e3a7b9a4..8cfc0bb3cb 100644 --- a/synapse/events/spamcheck.py +++ b/synapse/events/spamcheck.py @@ -17,6 +17,8 @@ import inspect from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union +from synapse.rest.media.v1._base import FileInfo +from synapse.rest.media.v1.media_storage import ReadableFileWrapper from synapse.spam_checker_api import RegistrationBehaviour from synapse.types import Collection from synapse.util.async_helpers import maybe_awaitable @@ -214,3 +216,48 @@ class SpamChecker: return behaviour return RegistrationBehaviour.ALLOW + + async def check_media_file_for_spam( + self, file_wrapper: ReadableFileWrapper, file_info: FileInfo + ) -> bool: + """Checks if a piece of newly uploaded media should be blocked. + + This will be called for local uploads, downloads of remote media, each + thumbnail generated for those, and web pages/images used for URL + previews. + + Note that care should be taken to not do blocking IO operations in the + main thread. For example, to get the contents of a file a module + should do:: + + async def check_media_file_for_spam( + self, file: ReadableFileWrapper, file_info: FileInfo + ) -> bool: + buffer = BytesIO() + await file.write_chunks_to(buffer.write) + + if buffer.getvalue() == b"Hello World": + return True + + return False + + + Args: + file: An object that allows reading the contents of the media. + file_info: Metadata about the file. + + Returns: + True if the media should be blocked or False if it should be + allowed. + """ + + for spam_checker in self.spam_checkers: + # For backwards compatibility, only run if the method exists on the + # spam checker + checker = getattr(spam_checker, "check_media_file_for_spam", None) + if checker: + spam = await maybe_awaitable(checker(file_wrapper, file_info)) + if spam: + return True + + return False diff --git a/synapse/events/third_party_rules.py b/synapse/events/third_party_rules.py index 77fbd3f68a..02bce8b5c9 100644 --- a/synapse/events/third_party_rules.py +++ b/synapse/events/third_party_rules.py @@ -40,7 +40,8 @@ class ThirdPartyEventRules: if module is not None: self.third_party_rules = module( - config=config, module_api=hs.get_module_api(), + config=config, + module_api=hs.get_module_api(), ) async def check_event_allowed( diff --git a/synapse/events/utils.py b/synapse/events/utils.py index 9c22e33813..7ca5c9940a 100644 --- a/synapse/events/utils.py +++ b/synapse/events/utils.py @@ -34,7 +34,7 @@ SPLIT_FIELD_REGEX = re.compile(r"(?<!\\)\.") def prune_event(event: EventBase) -> EventBase: - """ Returns a pruned version of the given event, which removes all keys we + """Returns a pruned version of the given event, which removes all keys we don't know about or think could potentially be dodgy. This is used when we "redact" an event. We want to remove all fields that diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index 302b2f69bc..bee81fc019 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -18,6 +18,7 @@ import copy import itertools import logging from typing import ( + TYPE_CHECKING, Any, Awaitable, Callable, @@ -26,7 +27,6 @@ from typing import ( List, Mapping, Optional, - Sequence, Tuple, TypeVar, Union, @@ -61,6 +61,9 @@ from synapse.util import unwrapFirstError from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.retryutils import NotRetryingDestination +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) sent_queries_counter = Counter("synapse_federation_client_sent_queries", "", ["type"]) @@ -80,10 +83,10 @@ class InvalidResponseError(RuntimeError): class FederationClient(FederationBase): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) - self.pdu_destination_tried = {} + self.pdu_destination_tried = {} # type: Dict[str, Dict[str, int]] self._clock.looping_call(self._clear_tried_cache, 60 * 1000) self.state = hs.get_state_handler() self.transport_layer = hs.get_federation_transport_client() @@ -116,33 +119,32 @@ class FederationClient(FederationBase): self.pdu_destination_tried[event_id] = destination_dict @log_function - def make_query( + async def make_query( self, - destination, - query_type, - args, - retry_on_dns_fail=False, - ignore_backoff=False, - ): + destination: str, + query_type: str, + args: dict, + retry_on_dns_fail: bool = False, + ignore_backoff: bool = False, + ) -> JsonDict: """Sends a federation Query to a remote homeserver of the given type and arguments. Args: - destination (str): Domain name of the remote homeserver - query_type (str): Category of the query type; should match the + destination: Domain name of the remote homeserver + query_type: Category of the query type; should match the handler name used in register_query_handler(). - args (dict): Mapping of strings to strings containing the details + args: Mapping of strings to strings containing the details of the query request. - ignore_backoff (bool): true to ignore the historical backoff data + ignore_backoff: true to ignore the historical backoff data and try the request anyway. Returns: - a Awaitable which will eventually yield a JSON object from the - response + The JSON object from the response """ sent_queries_counter.labels(query_type).inc() - return self.transport_layer.make_query( + return await self.transport_layer.make_query( destination, query_type, args, @@ -151,42 +153,52 @@ class FederationClient(FederationBase): ) @log_function - def query_client_keys(self, destination, content, timeout): + async def query_client_keys( + self, destination: str, content: JsonDict, timeout: int + ) -> JsonDict: """Query device keys for a device hosted on a remote server. Args: - destination (str): Domain name of the remote homeserver - content (dict): The query content. + destination: Domain name of the remote homeserver + content: The query content. Returns: - an Awaitable which will eventually yield a JSON object from the - response + The JSON object from the response """ sent_queries_counter.labels("client_device_keys").inc() - return self.transport_layer.query_client_keys(destination, content, timeout) + return await self.transport_layer.query_client_keys( + destination, content, timeout + ) @log_function - def query_user_devices(self, destination, user_id, timeout=30000): + async def query_user_devices( + self, destination: str, user_id: str, timeout: int = 30000 + ) -> JsonDict: """Query the device keys for a list of user ids hosted on a remote server. """ sent_queries_counter.labels("user_devices").inc() - return self.transport_layer.query_user_devices(destination, user_id, timeout) + return await self.transport_layer.query_user_devices( + destination, user_id, timeout + ) @log_function - def claim_client_keys(self, destination, content, timeout): + async def claim_client_keys( + self, destination: str, content: JsonDict, timeout: int + ) -> JsonDict: """Claims one-time keys for a device hosted on a remote server. Args: - destination (str): Domain name of the remote homeserver - content (dict): The query content. + destination: Domain name of the remote homeserver + content: The query content. Returns: - an Awaitable which will eventually yield a JSON object from the - response + The JSON object from the response """ sent_queries_counter.labels("client_one_time_keys").inc() - return self.transport_layer.claim_client_keys(destination, content, timeout) + return await self.transport_layer.claim_client_keys( + destination, content, timeout + ) async def backfill( self, dest: str, room_id: str, limit: int, extremities: Iterable[str] @@ -195,10 +207,10 @@ class FederationClient(FederationBase): given destination server. Args: - dest (str): The remote homeserver to ask. - room_id (str): The room_id to backfill. - limit (int): The maximum number of events to return. - extremities (list): our current backwards extremities, to backfill from + dest: The remote homeserver to ask. + room_id: The room_id to backfill. + limit: The maximum number of events to return. + extremities: our current backwards extremities, to backfill from """ logger.debug("backfill extrem=%s", extremities) @@ -370,7 +382,7 @@ class FederationClient(FederationBase): for events that have failed their checks Returns: - Deferred : A list of PDUs that have valid signatures and hashes. + A list of PDUs that have valid signatures and hashes. """ deferreds = self._check_sigs_and_hashes(room_version, pdus) @@ -418,7 +430,9 @@ class FederationClient(FederationBase): else: return [p for p in valid_pdus if p] - async def get_event_auth(self, destination, room_id, event_id): + async def get_event_auth( + self, destination: str, room_id: str, event_id: str + ) -> List[EventBase]: res = await self.transport_layer.get_event_auth(destination, room_id, event_id) room_version = await self.store.get_room_version(room_id) @@ -700,18 +714,16 @@ class FederationClient(FederationBase): return await self._try_destination_list("send_join", destinations, send_request) - async def _do_send_join(self, destination: str, pdu: EventBase): + async def _do_send_join(self, destination: str, pdu: EventBase) -> JsonDict: time_now = self._clock.time_msec() try: - content = await self.transport_layer.send_join_v2( + return await self.transport_layer.send_join_v2( destination=destination, room_id=pdu.room_id, event_id=pdu.event_id, content=pdu.get_pdu_json(time_now), ) - - return content except HttpResponseException as e: if e.code in [400, 404]: err = e.to_synapse_error() @@ -738,7 +750,11 @@ class FederationClient(FederationBase): return resp[1] async def send_invite( - self, destination: str, room_id: str, event_id: str, pdu: EventBase, + self, + destination: str, + room_id: str, + event_id: str, + pdu: EventBase, ) -> EventBase: room_version = await self.store.get_room_version(room_id) @@ -769,7 +785,7 @@ class FederationClient(FederationBase): time_now = self._clock.time_msec() try: - content = await self.transport_layer.send_invite_v2( + return await self.transport_layer.send_invite_v2( destination=destination, room_id=pdu.room_id, event_id=pdu.event_id, @@ -779,7 +795,6 @@ class FederationClient(FederationBase): "invite_room_state": pdu.unsigned.get("invite_room_state", []), }, ) - return content except HttpResponseException as e: if e.code in [400, 404]: err = e.to_synapse_error() @@ -799,7 +814,7 @@ class FederationClient(FederationBase): "User's homeserver does not support this room version", Codes.UNSUPPORTED_ROOM_VERSION, ) - elif e.code == 403: + elif e.code in (403, 429): raise e.to_synapse_error() else: raise @@ -842,18 +857,16 @@ class FederationClient(FederationBase): "send_leave", destinations, send_request ) - async def _do_send_leave(self, destination, pdu): + async def _do_send_leave(self, destination: str, pdu: EventBase) -> JsonDict: time_now = self._clock.time_msec() try: - content = await self.transport_layer.send_leave_v2( + return await self.transport_layer.send_leave_v2( destination=destination, room_id=pdu.room_id, event_id=pdu.event_id, content=pdu.get_pdu_json(time_now), ) - - return content except HttpResponseException as e: if e.code in [400, 404]: err = e.to_synapse_error() @@ -879,7 +892,7 @@ class FederationClient(FederationBase): # content. return resp[1] - def get_public_rooms( + async def get_public_rooms( self, remote_server: str, limit: Optional[int] = None, @@ -887,7 +900,7 @@ class FederationClient(FederationBase): search_filter: Optional[Dict] = None, include_all_networks: bool = False, third_party_instance_id: Optional[str] = None, - ): + ) -> JsonDict: """Get the list of public rooms from a remote homeserver Args: @@ -901,8 +914,7 @@ class FederationClient(FederationBase): party instance Returns: - Awaitable[Dict[str, Any]]: The response from the remote server, or None if - `remote_server` is the same as the local server_name + The response from the remote server. Raises: HttpResponseException: There was an exception returned from the remote server @@ -910,7 +922,7 @@ class FederationClient(FederationBase): requests over federation """ - return self.transport_layer.get_public_rooms( + return await self.transport_layer.get_public_rooms( remote_server, limit, since_token, @@ -923,7 +935,7 @@ class FederationClient(FederationBase): self, destination: str, room_id: str, - earliest_events_ids: Sequence[str], + earliest_events_ids: Iterable[str], latest_events: Iterable[EventBase], limit: int, min_depth: int, @@ -974,7 +986,9 @@ class FederationClient(FederationBase): return signed_events - async def forward_third_party_invite(self, destinations, room_id, event_dict): + async def forward_third_party_invite( + self, destinations: Iterable[str], room_id: str, event_dict: JsonDict + ) -> None: for destination in destinations: if destination == self.server_name: continue @@ -983,7 +997,7 @@ class FederationClient(FederationBase): await self.transport_layer.exchange_third_party_invite( destination=destination, room_id=room_id, event_dict=event_dict ) - return None + return except CodeMessageException: raise except Exception as e: @@ -995,7 +1009,7 @@ class FederationClient(FederationBase): async def get_room_complexity( self, destination: str, room_id: str - ) -> Optional[dict]: + ) -> Optional[JsonDict]: """ Fetch the complexity of a remote room from another server. @@ -1008,10 +1022,9 @@ class FederationClient(FederationBase): could not fetch the complexity. """ try: - complexity = await self.transport_layer.get_room_complexity( + return await self.transport_layer.get_room_complexity( destination=destination, room_id=room_id ) - return complexity except CodeMessageException as e: # We didn't manage to get it -- probably a 404. We are okay if other # servers don't give it to us. diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 171d25c945..8d4bb621e7 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -85,7 +85,8 @@ received_queries_counter = Counter( ) pdu_process_time = Histogram( - "synapse_federation_server_pdu_process_time", "Time taken to process an event", + "synapse_federation_server_pdu_process_time", + "Time taken to process an event", ) @@ -204,7 +205,7 @@ class FederationServer(FederationBase): async def _handle_incoming_transaction( self, origin: str, transaction: Transaction, request_time: int ) -> Tuple[int, Dict[str, Any]]: - """ Process an incoming transaction and return the HTTP response + """Process an incoming transaction and return the HTTP response Args: origin: the server making the request @@ -373,8 +374,7 @@ class FederationServer(FederationBase): return pdu_results async def _handle_edus_in_txn(self, origin: str, transaction: Transaction): - """Process the EDUs in a received transaction. - """ + """Process the EDUs in a received transaction.""" async def _process_edu(edu_dict): received_edus_counter.inc() @@ -437,7 +437,10 @@ class FederationServer(FederationBase): raise AuthError(403, "Host not in room.") resp = await self._state_ids_resp_cache.wrap( - (room_id, event_id), self._on_state_ids_request_compute, room_id, event_id, + (room_id, event_id), + self._on_state_ids_request_compute, + room_id, + event_id, ) return 200, resp @@ -679,7 +682,7 @@ class FederationServer(FederationBase): ) async def _handle_received_pdu(self, origin: str, pdu: EventBase) -> None: - """ Process a PDU received in a federation /send/ transaction. + """Process a PDU received in a federation /send/ transaction. If the event is invalid, then this method throws a FederationError. (The error will then be logged and sent back to the sender (which @@ -906,13 +909,11 @@ class FederationHandlerRegistry: self.query_handlers[query_type] = handler def register_instance_for_edu(self, edu_type: str, instance_name: str): - """Register that the EDU handler is on a different instance than master. - """ + """Register that the EDU handler is on a different instance than master.""" self._edu_type_to_instance[edu_type] = [instance_name] def register_instances_for_edu(self, edu_type: str, instance_names: List[str]): - """Register that the EDU handler is on multiple instances. - """ + """Register that the EDU handler is on multiple instances.""" self._edu_type_to_instance[edu_type] = instance_names async def on_edu(self, edu_type: str, origin: str, content: dict): diff --git a/synapse/federation/persistence.py b/synapse/federation/persistence.py index 079e2b2fe0..ce5fc758f0 100644 --- a/synapse/federation/persistence.py +++ b/synapse/federation/persistence.py @@ -30,8 +30,7 @@ logger = logging.getLogger(__name__) class TransactionActions: - """ Defines persistence actions that relate to handling Transactions. - """ + """Defines persistence actions that relate to handling Transactions.""" def __init__(self, datastore): self.store = datastore @@ -57,8 +56,7 @@ class TransactionActions: async def set_response( self, origin: str, transaction: Transaction, code: int, response: JsonDict ) -> None: - """Persist how we responded to a transaction. - """ + """Persist how we responded to a transaction.""" transaction_id = transaction.transaction_id # type: ignore if not transaction_id: raise RuntimeError("Cannot persist a transaction with no transaction_id") diff --git a/synapse/federation/send_queue.py b/synapse/federation/send_queue.py index 5f1bf492c1..3e993b428b 100644 --- a/synapse/federation/send_queue.py +++ b/synapse/federation/send_queue.py @@ -468,8 +468,7 @@ class KeyedEduRow( class EduRow(BaseFederationRow, namedtuple("EduRow", ("edu",))): # Edu - """Streams EDUs that don't have keys. See KeyedEduRow - """ + """Streams EDUs that don't have keys. See KeyedEduRow""" TypeId = "e" @@ -519,7 +518,10 @@ def process_rows_for_federation(transaction_queue, rows): # them into the appropriate collection and then send them off. buff = ParsedFederationStreamData( - presence=[], presence_destinations=[], keyed_edus={}, edus={}, + presence=[], + presence_destinations=[], + keyed_edus={}, + edus={}, ) # Parse the rows in the stream and add to the buffer diff --git a/synapse/federation/sender/__init__.py b/synapse/federation/sender/__init__.py index 604cfd1935..97fc4d0a82 100644 --- a/synapse/federation/sender/__init__.py +++ b/synapse/federation/sender/__init__.py @@ -142,6 +142,8 @@ class FederationSender: self._wake_destinations_needing_catchup, ) + self._external_cache = hs.get_external_cache() + def _get_per_destination_queue(self, destination: str) -> PerDestinationQueue: """Get or create a PerDestinationQueue for the given destination @@ -197,22 +199,40 @@ class FederationSender: if not event.internal_metadata.should_proactively_send(): return - try: - # Get the state from before the event. - # We need to make sure that this is the state from before - # the event and not from after it. - # Otherwise if the last member on a server in a room is - # banned then it won't receive the event because it won't - # be in the room after the ban. - destinations = await self.state.get_hosts_in_room_at_events( - event.room_id, event_ids=event.prev_event_ids() - ) - except Exception: - logger.exception( - "Failed to calculate hosts in room for event: %s", - event.event_id, + destinations = None # type: Optional[Set[str]] + if not event.prev_event_ids(): + # If there are no prev event IDs then the state is empty + # and so no remote servers in the room + destinations = set() + else: + # We check the external cache for the destinations, which is + # stored per state group. + + sg = await self._external_cache.get( + "event_to_prev_state_group", event.event_id ) - return + if sg: + destinations = await self._external_cache.get( + "get_joined_hosts", str(sg) + ) + + if destinations is None: + try: + # Get the state from before the event. + # We need to make sure that this is the state from before + # the event and not from after it. + # Otherwise if the last member on a server in a room is + # banned then it won't receive the event because it won't + # be in the room after the ban. + destinations = await self.state.get_hosts_in_room_at_events( + event.room_id, event_ids=event.prev_event_ids() + ) + except Exception: + logger.exception( + "Failed to calculate hosts in room for event: %s", + event.event_id, + ) + return destinations = { d @@ -308,7 +328,9 @@ class FederationSender: # to allow us to perform catch-up later on if the remote is unreachable # for a while. await self.store.store_destination_rooms_entries( - destinations, pdu.room_id, pdu.internal_metadata.stream_ordering, + destinations, + pdu.room_id, + pdu.internal_metadata.stream_ordering, ) for destination in destinations: @@ -455,7 +477,7 @@ class FederationSender: self, states: List[UserPresenceState], destinations: List[str] ) -> None: """Send the given presence states to the given destinations. - destinations (list[str]) + destinations (list[str]) """ if not states or not self.hs.config.use_presence: @@ -596,8 +618,8 @@ class FederationSender: last_processed = None # type: Optional[str] while True: - destinations_to_wake = await self.store.get_catch_up_outstanding_destinations( - last_processed + destinations_to_wake = ( + await self.store.get_catch_up_outstanding_destinations(last_processed) ) if not destinations_to_wake: diff --git a/synapse/federation/sender/per_destination_queue.py b/synapse/federation/sender/per_destination_queue.py index db8e456fe8..deb519f3ef 100644 --- a/synapse/federation/sender/per_destination_queue.py +++ b/synapse/federation/sender/per_destination_queue.py @@ -85,7 +85,8 @@ class PerDestinationQueue: # processing. We have a guard in `attempt_new_transaction` that # ensure we don't start sending stuff. logger.error( - "Create a per destination queue for %s on wrong worker", destination, + "Create a per destination queue for %s on wrong worker", + destination, ) self._should_send_on_this_instance = False @@ -440,8 +441,10 @@ class PerDestinationQueue: if first_catch_up_check: # first catchup so get last_successful_stream_ordering from database - self._last_successful_stream_ordering = await self._store.get_destination_last_successful_stream_ordering( - self._destination + self._last_successful_stream_ordering = ( + await self._store.get_destination_last_successful_stream_ordering( + self._destination + ) ) if self._last_successful_stream_ordering is None: @@ -457,7 +460,8 @@ class PerDestinationQueue: # get at most 50 catchup room/PDUs while True: event_ids = await self._store.get_catch_up_room_event_ids( - self._destination, self._last_successful_stream_ordering, + self._destination, + self._last_successful_stream_ordering, ) if not event_ids: diff --git a/synapse/federation/sender/transaction_manager.py b/synapse/federation/sender/transaction_manager.py index 3e07f925e0..763aff296c 100644 --- a/synapse/federation/sender/transaction_manager.py +++ b/synapse/federation/sender/transaction_manager.py @@ -65,7 +65,10 @@ class TransactionManager: @measure_func("_send_new_transaction") async def send_new_transaction( - self, destination: str, pdus: List[EventBase], edus: List[Edu], + self, + destination: str, + pdus: List[EventBase], + edus: List[Edu], ) -> bool: """ Args: diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index abe9168c78..10c4747f97 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -39,7 +39,7 @@ class TransportLayerClient: @log_function def get_room_state_ids(self, destination, room_id, event_id): - """ Requests all state for a given room from the given server at the + """Requests all state for a given room from the given server at the given event. Returns the state's event_id's Args: @@ -63,7 +63,7 @@ class TransportLayerClient: @log_function def get_event(self, destination, event_id, timeout=None): - """ Requests the pdu with give id and origin from the given server. + """Requests the pdu with give id and origin from the given server. Args: destination (str): The host name of the remote homeserver we want @@ -84,7 +84,7 @@ class TransportLayerClient: @log_function def backfill(self, destination, room_id, event_tuples, limit): - """ Requests `limit` previous PDUs in a given context before list of + """Requests `limit` previous PDUs in a given context before list of PDUs. Args: @@ -118,7 +118,7 @@ class TransportLayerClient: @log_function async def send_transaction(self, transaction, json_data_callback=None): - """ Sends the given Transaction to its destination + """Sends the given Transaction to its destination Args: transaction (Transaction) @@ -551,8 +551,7 @@ class TransportLayerClient: @log_function def get_group_profile(self, destination, group_id, requester_user_id): - """Get a group profile - """ + """Get a group profile""" path = _create_v1_path("/groups/%s/profile", group_id) return self.client.get_json( @@ -584,8 +583,7 @@ class TransportLayerClient: @log_function def get_group_summary(self, destination, group_id, requester_user_id): - """Get a group summary - """ + """Get a group summary""" path = _create_v1_path("/groups/%s/summary", group_id) return self.client.get_json( @@ -597,8 +595,7 @@ class TransportLayerClient: @log_function def get_rooms_in_group(self, destination, group_id, requester_user_id): - """Get all rooms in a group - """ + """Get all rooms in a group""" path = _create_v1_path("/groups/%s/rooms", group_id) return self.client.get_json( @@ -611,8 +608,7 @@ class TransportLayerClient: def add_room_to_group( self, destination, group_id, requester_user_id, room_id, content ): - """Add a room to a group - """ + """Add a room to a group""" path = _create_v1_path("/groups/%s/room/%s", group_id, room_id) return self.client.post_json( @@ -626,8 +622,7 @@ class TransportLayerClient: def update_room_in_group( self, destination, group_id, requester_user_id, room_id, config_key, content ): - """Update room in group - """ + """Update room in group""" path = _create_v1_path( "/groups/%s/room/%s/config/%s", group_id, room_id, config_key ) @@ -641,8 +636,7 @@ class TransportLayerClient: ) def remove_room_from_group(self, destination, group_id, requester_user_id, room_id): - """Remove a room from a group - """ + """Remove a room from a group""" path = _create_v1_path("/groups/%s/room/%s", group_id, room_id) return self.client.delete_json( @@ -654,8 +648,7 @@ class TransportLayerClient: @log_function def get_users_in_group(self, destination, group_id, requester_user_id): - """Get users in a group - """ + """Get users in a group""" path = _create_v1_path("/groups/%s/users", group_id) return self.client.get_json( @@ -667,8 +660,7 @@ class TransportLayerClient: @log_function def get_invited_users_in_group(self, destination, group_id, requester_user_id): - """Get users that have been invited to a group - """ + """Get users that have been invited to a group""" path = _create_v1_path("/groups/%s/invited_users", group_id) return self.client.get_json( @@ -680,8 +672,7 @@ class TransportLayerClient: @log_function def accept_group_invite(self, destination, group_id, user_id, content): - """Accept a group invite - """ + """Accept a group invite""" path = _create_v1_path("/groups/%s/users/%s/accept_invite", group_id, user_id) return self.client.post_json( @@ -690,8 +681,7 @@ class TransportLayerClient: @log_function def join_group(self, destination, group_id, user_id, content): - """Attempts to join a group - """ + """Attempts to join a group""" path = _create_v1_path("/groups/%s/users/%s/join", group_id, user_id) return self.client.post_json( @@ -702,8 +692,7 @@ class TransportLayerClient: def invite_to_group( self, destination, group_id, user_id, requester_user_id, content ): - """Invite a user to a group - """ + """Invite a user to a group""" path = _create_v1_path("/groups/%s/users/%s/invite", group_id, user_id) return self.client.post_json( @@ -730,8 +719,7 @@ class TransportLayerClient: def remove_user_from_group( self, destination, group_id, requester_user_id, user_id, content ): - """Remove a user from a group - """ + """Remove a user from a group""" path = _create_v1_path("/groups/%s/users/%s/remove", group_id, user_id) return self.client.post_json( @@ -772,8 +760,7 @@ class TransportLayerClient: def update_group_summary_room( self, destination, group_id, user_id, room_id, category_id, content ): - """Update a room entry in a group summary - """ + """Update a room entry in a group summary""" if category_id: path = _create_v1_path( "/groups/%s/summary/categories/%s/rooms/%s", @@ -796,8 +783,7 @@ class TransportLayerClient: def delete_group_summary_room( self, destination, group_id, user_id, room_id, category_id ): - """Delete a room entry in a group summary - """ + """Delete a room entry in a group summary""" if category_id: path = _create_v1_path( "/groups/%s/summary/categories/%s/rooms/%s", @@ -817,8 +803,7 @@ class TransportLayerClient: @log_function def get_group_categories(self, destination, group_id, requester_user_id): - """Get all categories in a group - """ + """Get all categories in a group""" path = _create_v1_path("/groups/%s/categories", group_id) return self.client.get_json( @@ -830,8 +815,7 @@ class TransportLayerClient: @log_function def get_group_category(self, destination, group_id, requester_user_id, category_id): - """Get category info in a group - """ + """Get category info in a group""" path = _create_v1_path("/groups/%s/categories/%s", group_id, category_id) return self.client.get_json( @@ -845,8 +829,7 @@ class TransportLayerClient: def update_group_category( self, destination, group_id, requester_user_id, category_id, content ): - """Update a category in a group - """ + """Update a category in a group""" path = _create_v1_path("/groups/%s/categories/%s", group_id, category_id) return self.client.post_json( @@ -861,8 +844,7 @@ class TransportLayerClient: def delete_group_category( self, destination, group_id, requester_user_id, category_id ): - """Delete a category in a group - """ + """Delete a category in a group""" path = _create_v1_path("/groups/%s/categories/%s", group_id, category_id) return self.client.delete_json( @@ -874,8 +856,7 @@ class TransportLayerClient: @log_function def get_group_roles(self, destination, group_id, requester_user_id): - """Get all roles in a group - """ + """Get all roles in a group""" path = _create_v1_path("/groups/%s/roles", group_id) return self.client.get_json( @@ -887,8 +868,7 @@ class TransportLayerClient: @log_function def get_group_role(self, destination, group_id, requester_user_id, role_id): - """Get a roles info - """ + """Get a roles info""" path = _create_v1_path("/groups/%s/roles/%s", group_id, role_id) return self.client.get_json( @@ -902,8 +882,7 @@ class TransportLayerClient: def update_group_role( self, destination, group_id, requester_user_id, role_id, content ): - """Update a role in a group - """ + """Update a role in a group""" path = _create_v1_path("/groups/%s/roles/%s", group_id, role_id) return self.client.post_json( @@ -916,8 +895,7 @@ class TransportLayerClient: @log_function def delete_group_role(self, destination, group_id, requester_user_id, role_id): - """Delete a role in a group - """ + """Delete a role in a group""" path = _create_v1_path("/groups/%s/roles/%s", group_id, role_id) return self.client.delete_json( @@ -931,8 +909,7 @@ class TransportLayerClient: def update_group_summary_user( self, destination, group_id, requester_user_id, user_id, role_id, content ): - """Update a users entry in a group - """ + """Update a users entry in a group""" if role_id: path = _create_v1_path( "/groups/%s/summary/roles/%s/users/%s", group_id, role_id, user_id @@ -950,8 +927,7 @@ class TransportLayerClient: @log_function def set_group_join_policy(self, destination, group_id, requester_user_id, content): - """Sets the join policy for a group - """ + """Sets the join policy for a group""" path = _create_v1_path("/groups/%s/settings/m.join_policy", group_id) return self.client.put_json( @@ -966,8 +942,7 @@ class TransportLayerClient: def delete_group_summary_user( self, destination, group_id, requester_user_id, user_id, role_id ): - """Delete a users entry in a group - """ + """Delete a users entry in a group""" if role_id: path = _create_v1_path( "/groups/%s/summary/roles/%s/users/%s", group_id, role_id, user_id @@ -983,8 +958,7 @@ class TransportLayerClient: ) def bulk_get_publicised_groups(self, destination, user_ids): - """Get the groups a list of users are publicising - """ + """Get the groups a list of users are publicising""" path = _create_v1_path("/get_groups_publicised") diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index 95c64510a9..cce83704d4 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -21,6 +21,7 @@ import re from typing import Optional, Tuple, Type import synapse +from synapse.api.constants import MAX_GROUP_CATEGORYID_LENGTH, MAX_GROUP_ROLEID_LENGTH from synapse.api.errors import Codes, FederationDeniedError, SynapseError from synapse.api.room_versions import RoomVersions from synapse.api.urls import ( @@ -364,7 +365,10 @@ class BaseFederationServlet: continue server.register_paths( - method, (pattern,), self._wrap(code), self.__class__.__name__, + method, + (pattern,), + self._wrap(code), + self.__class__.__name__, ) @@ -381,7 +385,7 @@ class FederationSendServlet(BaseFederationServlet): # This is when someone is trying to send us a bunch of data. async def on_PUT(self, origin, content, query, transaction_id): - """ Called on PUT /send/<transaction_id>/ + """Called on PUT /send/<transaction_id>/ Args: request (twisted.web.http.Request): The HTTP request. @@ -855,8 +859,7 @@ class FederationVersionServlet(BaseFederationServlet): class FederationGroupsProfileServlet(BaseFederationServlet): - """Get/set the basic profile of a group on behalf of a user - """ + """Get/set the basic profile of a group on behalf of a user""" PATH = "/groups/(?P<group_id>[^/]*)/profile" @@ -895,8 +898,7 @@ class FederationGroupsSummaryServlet(BaseFederationServlet): class FederationGroupsRoomsServlet(BaseFederationServlet): - """Get the rooms in a group on behalf of a user - """ + """Get the rooms in a group on behalf of a user""" PATH = "/groups/(?P<group_id>[^/]*)/rooms" @@ -911,8 +913,7 @@ class FederationGroupsRoomsServlet(BaseFederationServlet): class FederationGroupsAddRoomsServlet(BaseFederationServlet): - """Add/remove room from group - """ + """Add/remove room from group""" PATH = "/groups/(?P<group_id>[^/]*)/room/(?P<room_id>[^/]*)" @@ -940,8 +941,7 @@ class FederationGroupsAddRoomsServlet(BaseFederationServlet): class FederationGroupsAddRoomsConfigServlet(BaseFederationServlet): - """Update room config in group - """ + """Update room config in group""" PATH = ( "/groups/(?P<group_id>[^/]*)/room/(?P<room_id>[^/]*)" @@ -961,8 +961,7 @@ class FederationGroupsAddRoomsConfigServlet(BaseFederationServlet): class FederationGroupsUsersServlet(BaseFederationServlet): - """Get the users in a group on behalf of a user - """ + """Get the users in a group on behalf of a user""" PATH = "/groups/(?P<group_id>[^/]*)/users" @@ -977,8 +976,7 @@ class FederationGroupsUsersServlet(BaseFederationServlet): class FederationGroupsInvitedUsersServlet(BaseFederationServlet): - """Get the users that have been invited to a group - """ + """Get the users that have been invited to a group""" PATH = "/groups/(?P<group_id>[^/]*)/invited_users" @@ -995,8 +993,7 @@ class FederationGroupsInvitedUsersServlet(BaseFederationServlet): class FederationGroupsInviteServlet(BaseFederationServlet): - """Ask a group server to invite someone to the group - """ + """Ask a group server to invite someone to the group""" PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/invite" @@ -1013,8 +1010,7 @@ class FederationGroupsInviteServlet(BaseFederationServlet): class FederationGroupsAcceptInviteServlet(BaseFederationServlet): - """Accept an invitation from the group server - """ + """Accept an invitation from the group server""" PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/accept_invite" @@ -1028,8 +1024,7 @@ class FederationGroupsAcceptInviteServlet(BaseFederationServlet): class FederationGroupsJoinServlet(BaseFederationServlet): - """Attempt to join a group - """ + """Attempt to join a group""" PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/join" @@ -1043,8 +1038,7 @@ class FederationGroupsJoinServlet(BaseFederationServlet): class FederationGroupsRemoveUserServlet(BaseFederationServlet): - """Leave or kick a user from the group - """ + """Leave or kick a user from the group""" PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/remove" @@ -1061,8 +1055,7 @@ class FederationGroupsRemoveUserServlet(BaseFederationServlet): class FederationGroupsLocalInviteServlet(BaseFederationServlet): - """A group server has invited a local user - """ + """A group server has invited a local user""" PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/invite" @@ -1076,8 +1069,7 @@ class FederationGroupsLocalInviteServlet(BaseFederationServlet): class FederationGroupsRemoveLocalUserServlet(BaseFederationServlet): - """A group server has removed a local user - """ + """A group server has removed a local user""" PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/remove" @@ -1093,8 +1085,7 @@ class FederationGroupsRemoveLocalUserServlet(BaseFederationServlet): class FederationGroupsRenewAttestaionServlet(BaseFederationServlet): - """A group or user's server renews their attestation - """ + """A group or user's server renews their attestation""" PATH = "/groups/(?P<group_id>[^/]*)/renew_attestation/(?P<user_id>[^/]*)" @@ -1128,7 +1119,17 @@ class FederationGroupsSummaryRoomsServlet(BaseFederationServlet): raise SynapseError(403, "requester_user_id doesn't match origin") if category_id == "": - raise SynapseError(400, "category_id cannot be empty string") + raise SynapseError( + 400, "category_id cannot be empty string", Codes.INVALID_PARAM + ) + + if len(category_id) > MAX_GROUP_CATEGORYID_LENGTH: + raise SynapseError( + 400, + "category_id may not be longer than %s characters" + % (MAX_GROUP_CATEGORYID_LENGTH,), + Codes.INVALID_PARAM, + ) resp = await self.handler.update_group_summary_room( group_id, @@ -1156,8 +1157,7 @@ class FederationGroupsSummaryRoomsServlet(BaseFederationServlet): class FederationGroupsCategoriesServlet(BaseFederationServlet): - """Get all categories for a group - """ + """Get all categories for a group""" PATH = "/groups/(?P<group_id>[^/]*)/categories/?" @@ -1172,8 +1172,7 @@ class FederationGroupsCategoriesServlet(BaseFederationServlet): class FederationGroupsCategoryServlet(BaseFederationServlet): - """Add/remove/get a category in a group - """ + """Add/remove/get a category in a group""" PATH = "/groups/(?P<group_id>[^/]*)/categories/(?P<category_id>[^/]+)" @@ -1196,6 +1195,14 @@ class FederationGroupsCategoryServlet(BaseFederationServlet): if category_id == "": raise SynapseError(400, "category_id cannot be empty string") + if len(category_id) > MAX_GROUP_CATEGORYID_LENGTH: + raise SynapseError( + 400, + "category_id may not be longer than %s characters" + % (MAX_GROUP_CATEGORYID_LENGTH,), + Codes.INVALID_PARAM, + ) + resp = await self.handler.upsert_group_category( group_id, requester_user_id, category_id, content ) @@ -1218,8 +1225,7 @@ class FederationGroupsCategoryServlet(BaseFederationServlet): class FederationGroupsRolesServlet(BaseFederationServlet): - """Get roles in a group - """ + """Get roles in a group""" PATH = "/groups/(?P<group_id>[^/]*)/roles/?" @@ -1234,8 +1240,7 @@ class FederationGroupsRolesServlet(BaseFederationServlet): class FederationGroupsRoleServlet(BaseFederationServlet): - """Add/remove/get a role in a group - """ + """Add/remove/get a role in a group""" PATH = "/groups/(?P<group_id>[^/]*)/roles/(?P<role_id>[^/]+)" @@ -1254,7 +1259,17 @@ class FederationGroupsRoleServlet(BaseFederationServlet): raise SynapseError(403, "requester_user_id doesn't match origin") if role_id == "": - raise SynapseError(400, "role_id cannot be empty string") + raise SynapseError( + 400, "role_id cannot be empty string", Codes.INVALID_PARAM + ) + + if len(role_id) > MAX_GROUP_ROLEID_LENGTH: + raise SynapseError( + 400, + "role_id may not be longer than %s characters" + % (MAX_GROUP_ROLEID_LENGTH,), + Codes.INVALID_PARAM, + ) resp = await self.handler.update_group_role( group_id, requester_user_id, role_id, content @@ -1299,6 +1314,14 @@ class FederationGroupsSummaryUsersServlet(BaseFederationServlet): if role_id == "": raise SynapseError(400, "role_id cannot be empty string") + if len(role_id) > MAX_GROUP_ROLEID_LENGTH: + raise SynapseError( + 400, + "role_id may not be longer than %s characters" + % (MAX_GROUP_ROLEID_LENGTH,), + Codes.INVALID_PARAM, + ) + resp = await self.handler.update_group_summary_user( group_id, requester_user_id, @@ -1325,8 +1348,7 @@ class FederationGroupsSummaryUsersServlet(BaseFederationServlet): class FederationGroupsBulkPublicisedServlet(BaseFederationServlet): - """Get roles in a group - """ + """Get roles in a group""" PATH = "/get_groups_publicised" @@ -1339,8 +1361,7 @@ class FederationGroupsBulkPublicisedServlet(BaseFederationServlet): class FederationGroupsSettingJoinPolicyServlet(BaseFederationServlet): - """Sets whether a group is joinable without an invite or knock - """ + """Sets whether a group is joinable without an invite or knock""" PATH = "/groups/(?P<group_id>[^/]*)/settings/m.join_policy" diff --git a/synapse/federation/units.py b/synapse/federation/units.py index 64d98fc8f6..b662c42621 100644 --- a/synapse/federation/units.py +++ b/synapse/federation/units.py @@ -29,7 +29,7 @@ logger = logging.getLogger(__name__) @attr.s(slots=True) class Edu(JsonEncodedObject): - """ An Edu represents a piece of data sent from one homeserver to another. + """An Edu represents a piece of data sent from one homeserver to another. In comparison to Pdus, Edus are not persisted for a long time on disk, are not meaningful beyond a given pair of homeservers, and don't have an @@ -63,7 +63,7 @@ class Edu(JsonEncodedObject): class Transaction(JsonEncodedObject): - """ A transaction is a list of Pdus and Edus to be sent to a remote home + """A transaction is a list of Pdus and Edus to be sent to a remote home server with some extra metadata. Example transaction:: @@ -99,7 +99,7 @@ class Transaction(JsonEncodedObject): ] def __init__(self, transaction_id=None, pdus=[], **kwargs): - """ If we include a list of pdus then we decode then as PDU's + """If we include a list of pdus then we decode then as PDU's automatically. """ @@ -111,7 +111,7 @@ class Transaction(JsonEncodedObject): @staticmethod def create_new(pdus, **kwargs): - """ Used to create a new transaction. Will auto fill out + """Used to create a new transaction. Will auto fill out transaction_id and origin_server_ts keys. """ if "origin_server_ts" not in kwargs: diff --git a/synapse/groups/attestations.py b/synapse/groups/attestations.py index 41cf07cc88..a3f8d92d08 100644 --- a/synapse/groups/attestations.py +++ b/synapse/groups/attestations.py @@ -37,13 +37,16 @@ An attestation is a signed blob of json that looks like: import logging import random -from typing import Tuple +from typing import TYPE_CHECKING, Optional, Tuple from signedjson.sign import sign_json from synapse.api.errors import HttpResponseException, RequestSendFailed, SynapseError from synapse.metrics.background_process_metrics import run_as_background_process -from synapse.types import get_domain_from_id +from synapse.types import JsonDict, get_domain_from_id + +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer logger = logging.getLogger(__name__) @@ -61,18 +64,21 @@ UPDATE_ATTESTATION_TIME_MS = 1 * 24 * 60 * 60 * 1000 class GroupAttestationSigning: - """Creates and verifies group attestations. - """ + """Creates and verifies group attestations.""" - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.keyring = hs.get_keyring() self.clock = hs.get_clock() self.server_name = hs.hostname self.signing_key = hs.signing_key async def verify_attestation( - self, attestation, group_id, user_id, server_name=None - ): + self, + attestation: JsonDict, + group_id: str, + user_id: str, + server_name: Optional[str] = None, + ) -> None: """Verifies that the given attestation matches the given parameters. An optional server_name can be supplied to explicitly set which server's @@ -101,16 +107,18 @@ class GroupAttestationSigning: if valid_until_ms < now: raise SynapseError(400, "Attestation expired") + assert server_name is not None await self.keyring.verify_json_for_server( server_name, attestation, now, "Group attestation" ) - def create_attestation(self, group_id, user_id): + def create_attestation(self, group_id: str, user_id: str) -> JsonDict: """Create an attestation for the group_id and user_id with default validity length. """ - validity_period = DEFAULT_ATTESTATION_LENGTH_MS - validity_period *= random.uniform(*DEFAULT_ATTESTATION_JITTER) + validity_period = DEFAULT_ATTESTATION_LENGTH_MS * random.uniform( + *DEFAULT_ATTESTATION_JITTER + ) valid_until_ms = int(self.clock.time_msec() + validity_period) return sign_json( @@ -125,10 +133,9 @@ class GroupAttestationSigning: class GroupAttestionRenewer: - """Responsible for sending and receiving attestation updates. - """ + """Responsible for sending and receiving attestation updates.""" - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.clock = hs.get_clock() self.store = hs.get_datastore() self.assestations = hs.get_groups_attestation_signing() @@ -141,9 +148,10 @@ class GroupAttestionRenewer: self._start_renew_attestations, 30 * 60 * 1000 ) - async def on_renew_attestation(self, group_id, user_id, content): - """When a remote updates an attestation - """ + async def on_renew_attestation( + self, group_id: str, user_id: str, content: JsonDict + ) -> JsonDict: + """When a remote updates an attestation""" attestation = content["attestation"] if not self.is_mine_id(group_id) and not self.is_mine_id(user_id): @@ -157,12 +165,11 @@ class GroupAttestionRenewer: return {} - def _start_renew_attestations(self): + def _start_renew_attestations(self) -> None: return run_as_background_process("renew_attestations", self._renew_attestations) - async def _renew_attestations(self): - """Called periodically to check if we need to update any of our attestations - """ + async def _renew_attestations(self) -> None: + """Called periodically to check if we need to update any of our attestations""" now = self.clock.time_msec() @@ -170,7 +177,7 @@ class GroupAttestionRenewer: now + UPDATE_ATTESTATION_TIME_MS ) - async def _renew_attestation(group_user: Tuple[str, str]): + async def _renew_attestation(group_user: Tuple[str, str]) -> None: group_id, user_id = group_user try: if not self.is_mine_id(group_id): diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py index 0d042cbfac..f9a0f40221 100644 --- a/synapse/groups/groups_server.py +++ b/synapse/groups/groups_server.py @@ -16,11 +16,17 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING, Optional from synapse.api.errors import Codes, SynapseError -from synapse.types import GroupID, RoomID, UserID, get_domain_from_id +from synapse.handlers.groups_local import GroupsLocalHandler +from synapse.handlers.profile import MAX_AVATAR_URL_LEN, MAX_DISPLAYNAME_LEN +from synapse.types import GroupID, JsonDict, RoomID, UserID, get_domain_from_id from synapse.util.async_helpers import concurrently_execute +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) @@ -32,8 +38,13 @@ logger = logging.getLogger(__name__) # TODO: Flairs +# Note that the maximum lengths are somewhat arbitrary. +MAX_SHORT_DESC_LEN = 1000 +MAX_LONG_DESC_LEN = 10000 + + class GroupsServerWorkerHandler: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.store = hs.get_datastore() self.room_list_handler = hs.get_room_list_handler() @@ -48,16 +59,21 @@ class GroupsServerWorkerHandler: self.profile_handler = hs.get_profile_handler() async def check_group_is_ours( - self, group_id, requester_user_id, and_exists=False, and_is_admin=None - ): + self, + group_id: str, + requester_user_id: str, + and_exists: bool = False, + and_is_admin: Optional[str] = None, + ) -> Optional[dict]: """Check that the group is ours, and optionally if it exists. If group does exist then return group. Args: - group_id (str) - and_exists (bool): whether to also check if group exists - and_is_admin (str): whether to also check if given str is a user_id + group_id: The group ID to check. + requester_user_id: The user ID of the requester. + and_exists: whether to also check if group exists + and_is_admin: whether to also check if given str is a user_id that is an admin """ if not self.is_mine_id(group_id): @@ -80,7 +96,9 @@ class GroupsServerWorkerHandler: return group - async def get_group_summary(self, group_id, requester_user_id): + async def get_group_summary( + self, group_id: str, requester_user_id: str + ) -> JsonDict: """Get the summary for a group as seen by requester_user_id. The group summary consists of the profile of the room, and a curated @@ -113,6 +131,8 @@ class GroupsServerWorkerHandler: entry = await self.room_list_handler.generate_room_entry( room_id, len(joined_users), with_alias=False, allow_private=True ) + if entry is None: + continue entry = dict(entry) # so we don't change what's cached entry.pop("room_id", None) @@ -120,22 +140,22 @@ class GroupsServerWorkerHandler: rooms.sort(key=lambda e: e.get("order", 0)) - for entry in users: - user_id = entry["user_id"] + for user in users: + user_id = user["user_id"] if not self.is_mine_id(requester_user_id): attestation = await self.store.get_remote_attestation(group_id, user_id) if not attestation: continue - entry["attestation"] = attestation + user["attestation"] = attestation else: - entry["attestation"] = self.attestations.create_attestation( + user["attestation"] = self.attestations.create_attestation( group_id, user_id ) user_profile = await self.profile_handler.get_profile_from_cache(user_id) - entry.update(user_profile) + user.update(user_profile) users.sort(key=lambda e: e.get("order", 0)) @@ -158,46 +178,44 @@ class GroupsServerWorkerHandler: "user": membership_info, } - async def get_group_categories(self, group_id, requester_user_id): - """Get all categories in a group (as seen by user) - """ + async def get_group_categories( + self, group_id: str, requester_user_id: str + ) -> JsonDict: + """Get all categories in a group (as seen by user)""" await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) categories = await self.store.get_group_categories(group_id=group_id) return {"categories": categories} - async def get_group_category(self, group_id, requester_user_id, category_id): - """Get a specific category in a group (as seen by user) - """ + async def get_group_category( + self, group_id: str, requester_user_id: str, category_id: str + ) -> JsonDict: + """Get a specific category in a group (as seen by user)""" await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) - res = await self.store.get_group_category( + return await self.store.get_group_category( group_id=group_id, category_id=category_id ) - logger.info("group %s", res) - - return res - - async def get_group_roles(self, group_id, requester_user_id): - """Get all roles in a group (as seen by user) - """ + async def get_group_roles(self, group_id: str, requester_user_id: str) -> JsonDict: + """Get all roles in a group (as seen by user)""" await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) roles = await self.store.get_group_roles(group_id=group_id) return {"roles": roles} - async def get_group_role(self, group_id, requester_user_id, role_id): - """Get a specific role in a group (as seen by user) - """ + async def get_group_role( + self, group_id: str, requester_user_id: str, role_id: str + ) -> JsonDict: + """Get a specific role in a group (as seen by user)""" await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) - res = await self.store.get_group_role(group_id=group_id, role_id=role_id) - return res + return await self.store.get_group_role(group_id=group_id, role_id=role_id) - async def get_group_profile(self, group_id, requester_user_id): - """Get the group profile as seen by requester_user_id - """ + async def get_group_profile( + self, group_id: str, requester_user_id: str + ) -> JsonDict: + """Get the group profile as seen by requester_user_id""" await self.check_group_is_ours(group_id, requester_user_id) @@ -218,7 +236,9 @@ class GroupsServerWorkerHandler: else: raise SynapseError(404, "Unknown group") - async def get_users_in_group(self, group_id, requester_user_id): + async def get_users_in_group( + self, group_id: str, requester_user_id: str + ) -> JsonDict: """Get the users in group as seen by requester_user_id. The ordering is arbitrary at the moment @@ -267,7 +287,9 @@ class GroupsServerWorkerHandler: return {"chunk": chunk, "total_user_count_estimate": len(user_results)} - async def get_invited_users_in_group(self, group_id, requester_user_id): + async def get_invited_users_in_group( + self, group_id: str, requester_user_id: str + ) -> JsonDict: """Get the users that have been invited to a group as seen by requester_user_id. The ordering is arbitrary at the moment @@ -297,7 +319,9 @@ class GroupsServerWorkerHandler: return {"chunk": user_profiles, "total_user_count_estimate": len(invited_users)} - async def get_rooms_in_group(self, group_id, requester_user_id): + async def get_rooms_in_group( + self, group_id: str, requester_user_id: str + ) -> JsonDict: """Get the rooms in group as seen by requester_user_id This returns rooms in order of decreasing number of joined users @@ -335,17 +359,21 @@ class GroupsServerWorkerHandler: class GroupsServerHandler(GroupsServerWorkerHandler): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) # Ensure attestations get renewed hs.get_groups_attestation_renewer() async def update_group_summary_room( - self, group_id, requester_user_id, room_id, category_id, content - ): - """Add/update a room to the group summary - """ + self, + group_id: str, + requester_user_id: str, + room_id: str, + category_id: str, + content: JsonDict, + ) -> JsonDict: + """Add/update a room to the group summary""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -367,10 +395,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} async def delete_group_summary_room( - self, group_id, requester_user_id, room_id, category_id - ): - """Remove a room from the summary - """ + self, group_id: str, requester_user_id: str, room_id: str, category_id: str + ) -> JsonDict: + """Remove a room from the summary""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -381,7 +408,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def set_group_join_policy(self, group_id, requester_user_id, content): + async def set_group_join_policy( + self, group_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: """Sets the group join policy. Currently supported policies are: @@ -401,10 +430,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} async def update_group_category( - self, group_id, requester_user_id, category_id, content - ): - """Add/Update a group category - """ + self, group_id: str, requester_user_id: str, category_id: str, content: JsonDict + ) -> JsonDict: + """Add/Update a group category""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -421,9 +449,10 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def delete_group_category(self, group_id, requester_user_id, category_id): - """Delete a group category - """ + async def delete_group_category( + self, group_id: str, requester_user_id: str, category_id: str + ) -> JsonDict: + """Delete a group category""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -434,9 +463,10 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def update_group_role(self, group_id, requester_user_id, role_id, content): - """Add/update a role in a group - """ + async def update_group_role( + self, group_id: str, requester_user_id: str, role_id: str, content: JsonDict + ) -> JsonDict: + """Add/update a role in a group""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -451,9 +481,10 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def delete_group_role(self, group_id, requester_user_id, role_id): - """Remove role from group - """ + async def delete_group_role( + self, group_id: str, requester_user_id: str, role_id: str + ) -> JsonDict: + """Remove role from group""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -463,10 +494,14 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} async def update_group_summary_user( - self, group_id, requester_user_id, user_id, role_id, content - ): - """Add/update a users entry in the group summary - """ + self, + group_id: str, + requester_user_id: str, + user_id: str, + role_id: str, + content: JsonDict, + ) -> JsonDict: + """Add/update a users entry in the group summary""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -486,10 +521,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} async def delete_group_summary_user( - self, group_id, requester_user_id, user_id, role_id - ): - """Remove a user from the group summary - """ + self, group_id: str, requester_user_id: str, user_id: str, role_id: str + ) -> JsonDict: + """Remove a user from the group summary""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -500,26 +534,43 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def update_group_profile(self, group_id, requester_user_id, content): - """Update the group profile - """ + async def update_group_profile( + self, group_id: str, requester_user_id: str, content: JsonDict + ) -> None: + """Update the group profile""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) profile = {} - for keyname in ("name", "avatar_url", "short_description", "long_description"): + for keyname, max_length in ( + ("name", MAX_DISPLAYNAME_LEN), + ("avatar_url", MAX_AVATAR_URL_LEN), + ("short_description", MAX_SHORT_DESC_LEN), + ("long_description", MAX_LONG_DESC_LEN), + ): if keyname in content: value = content[keyname] if not isinstance(value, str): - raise SynapseError(400, "%r value is not a string" % (keyname,)) + raise SynapseError( + 400, + "%r value is not a string" % (keyname,), + errcode=Codes.INVALID_PARAM, + ) + if len(value) > max_length: + raise SynapseError( + 400, + "Invalid %s parameter" % (keyname,), + errcode=Codes.INVALID_PARAM, + ) profile[keyname] = value await self.store.update_group_profile(group_id, profile) - async def add_room_to_group(self, group_id, requester_user_id, room_id, content): - """Add room to group - """ + async def add_room_to_group( + self, group_id: str, requester_user_id: str, room_id: str, content: JsonDict + ) -> JsonDict: + """Add room to group""" RoomID.from_string(room_id) # Ensure valid room id await self.check_group_is_ours( @@ -533,10 +584,14 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} async def update_room_in_group( - self, group_id, requester_user_id, room_id, config_key, content - ): - """Update room in group - """ + self, + group_id: str, + requester_user_id: str, + room_id: str, + config_key: str, + content: JsonDict, + ) -> JsonDict: + """Update room in group""" RoomID.from_string(room_id) # Ensure valid room id await self.check_group_is_ours( @@ -554,9 +609,10 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def remove_room_from_group(self, group_id, requester_user_id, room_id): - """Remove room from group - """ + async def remove_room_from_group( + self, group_id: str, requester_user_id: str, room_id: str + ) -> JsonDict: + """Remove room from group""" await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) @@ -565,13 +621,16 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def invite_to_group(self, group_id, user_id, requester_user_id, content): - """Invite user to group - """ + async def invite_to_group( + self, group_id: str, user_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: + """Invite user to group""" group = await self.check_group_is_ours( group_id, requester_user_id, and_exists=True, and_is_admin=requester_user_id ) + if not group: + raise SynapseError(400, "Group does not exist", errcode=Codes.BAD_STATE) # TODO: Check if user knocked @@ -594,6 +653,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): if self.hs.is_mine_id(user_id): groups_local = self.hs.get_groups_local_handler() + assert isinstance( + groups_local, GroupsLocalHandler + ), "Workers cannot invites users to groups." res = await groups_local.on_invite(group_id, user_id, content) local_attestation = None else: @@ -629,6 +691,7 @@ class GroupsServerHandler(GroupsServerWorkerHandler): local_attestation=local_attestation, remote_attestation=remote_attestation, ) + return {"state": "join"} elif res["state"] == "invite": await self.store.add_group_invite(group_id, user_id) return {"state": "invite"} @@ -637,13 +700,17 @@ class GroupsServerHandler(GroupsServerWorkerHandler): else: raise SynapseError(502, "Unknown state returned by HS") - async def _add_user(self, group_id, user_id, content): + async def _add_user( + self, group_id: str, user_id: str, content: JsonDict + ) -> Optional[JsonDict]: """Add a user to a group based on a content dict. See accept_invite, join_group. """ if not self.hs.is_mine_id(user_id): - local_attestation = self.attestations.create_attestation(group_id, user_id) + local_attestation = self.attestations.create_attestation( + group_id, user_id + ) # type: Optional[JsonDict] remote_attestation = content["attestation"] @@ -667,7 +734,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return local_attestation - async def accept_invite(self, group_id, requester_user_id, content): + async def accept_invite( + self, group_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: """User tries to accept an invite to the group. This is different from them asking to join, and so should error if no @@ -686,7 +755,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {"state": "join", "attestation": local_attestation} - async def join_group(self, group_id, requester_user_id, content): + async def join_group( + self, group_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: """User tries to join the group. This will error if the group requires an invite/knock to join @@ -695,6 +766,8 @@ class GroupsServerHandler(GroupsServerWorkerHandler): group_info = await self.check_group_is_ours( group_id, requester_user_id, and_exists=True ) + if not group_info: + raise SynapseError(404, "Group does not exist", errcode=Codes.NOT_FOUND) if group_info["join_policy"] != "open": raise SynapseError(403, "Group is not publicly joinable") @@ -702,26 +775,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {"state": "join", "attestation": local_attestation} - async def knock(self, group_id, requester_user_id, content): - """A user requests becoming a member of the group - """ - await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) - - raise NotImplementedError() - - async def accept_knock(self, group_id, requester_user_id, content): - """Accept a users knock to the room. - - Errors if the user hasn't knocked, rather than inviting them. - """ - - await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) - - raise NotImplementedError() - async def remove_user_from_group( - self, group_id, user_id, requester_user_id, content - ): + self, group_id: str, user_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: """Remove a user from the group; either a user is leaving or an admin kicked them. """ @@ -743,6 +799,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): if is_kick: if self.hs.is_mine_id(user_id): groups_local = self.hs.get_groups_local_handler() + assert isinstance( + groups_local, GroupsLocalHandler + ), "Workers cannot remove users from groups." await groups_local.user_removed_from_group(group_id, user_id, {}) else: await self.transport_client.remove_user_from_group_notification( @@ -759,14 +818,15 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {} - async def create_group(self, group_id, requester_user_id, content): - group = await self.check_group_is_ours(group_id, requester_user_id) - + async def create_group( + self, group_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: logger.info("Attempting to create group with ID: %r", group_id) # parsing the id into a GroupID validates it. group_id_obj = GroupID.from_string(group_id) + group = await self.check_group_is_ours(group_id, requester_user_id) if group: raise SynapseError(400, "Group already exists") @@ -811,7 +871,7 @@ class GroupsServerHandler(GroupsServerWorkerHandler): local_attestation = self.attestations.create_attestation( group_id, requester_user_id - ) + ) # type: Optional[JsonDict] else: local_attestation = None remote_attestation = None @@ -834,15 +894,14 @@ class GroupsServerHandler(GroupsServerWorkerHandler): return {"group_id": group_id} - async def delete_group(self, group_id, requester_user_id): + async def delete_group(self, group_id: str, requester_user_id: str) -> None: """Deletes a group, kicking out all current members. Only group admins or server admins can call this request Args: - group_id (str) - request_user_id (str) - + group_id: The group ID to delete. + requester_user_id: The user requesting to delete the group. """ await self.check_group_is_ours(group_id, requester_user_id, and_exists=True) @@ -865,6 +924,9 @@ class GroupsServerHandler(GroupsServerWorkerHandler): async def _kick_user_from_group(user_id): if self.hs.is_mine_id(user_id): groups_local = self.hs.get_groups_local_handler() + assert isinstance( + groups_local, GroupsLocalHandler + ), "Workers cannot kick users from groups." await groups_local.user_removed_from_group(group_id, user_id, {}) else: await self.transport_client.remove_user_from_group_notification( @@ -896,9 +958,8 @@ class GroupsServerHandler(GroupsServerWorkerHandler): await self.store.delete_group(group_id) -def _parse_join_policy_from_contents(content): - """Given a content for a request, return the specified join policy or None - """ +def _parse_join_policy_from_contents(content: JsonDict) -> Optional[str]: + """Given a content for a request, return the specified join policy or None""" join_policy_dict = content.get("m.join_policy") if join_policy_dict: @@ -907,9 +968,8 @@ def _parse_join_policy_from_contents(content): return None -def _parse_join_policy_dict(join_policy_dict): - """Given a dict for the "m.join_policy" config return the join policy specified - """ +def _parse_join_policy_dict(join_policy_dict: JsonDict) -> str: + """Given a dict for the "m.join_policy" config return the join policy specified""" join_policy_type = join_policy_dict.get("type") if not join_policy_type: return "invite" @@ -919,7 +979,7 @@ def _parse_join_policy_dict(join_policy_dict): return join_policy_type -def _parse_visibility_from_contents(content): +def _parse_visibility_from_contents(content: JsonDict) -> bool: """Given a content for a request parse out whether the entity should be public or not """ @@ -933,7 +993,7 @@ def _parse_visibility_from_contents(content): return is_public -def _parse_visibility_dict(visibility): +def _parse_visibility_dict(visibility: JsonDict) -> bool: """Given a dict for the "m.visibility" config return if the entity should be public or not """ diff --git a/synapse/handlers/acme.py b/synapse/handlers/acme.py index 8476256a59..5ecb2da1ac 100644 --- a/synapse/handlers/acme.py +++ b/synapse/handlers/acme.py @@ -14,6 +14,7 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING import twisted import twisted.internet.error @@ -22,6 +23,9 @@ from twisted.web.resource import Resource from synapse.app import check_bind_error +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) ACME_REGISTER_FAIL_ERROR = """ @@ -35,12 +39,12 @@ solutions, please read https://github.com/matrix-org/synapse/blob/master/docs/AC class AcmeHandler: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.reactor = hs.get_reactor() self._acme_domain = hs.config.acme_domain - async def start_listening(self): + async def start_listening(self) -> None: from synapse.handlers import acme_issuing_service # Configure logging for txacme, if you need to debug @@ -85,7 +89,7 @@ class AcmeHandler: logger.error(ACME_REGISTER_FAIL_ERROR) raise - async def provision_certificate(self): + async def provision_certificate(self) -> None: logger.warning("Reprovisioning %s", self._acme_domain) @@ -110,5 +114,3 @@ class AcmeHandler: except Exception: logger.exception("Failed saving!") raise - - return True diff --git a/synapse/handlers/acme_issuing_service.py b/synapse/handlers/acme_issuing_service.py index 7294649d71..ae2a9dd9c2 100644 --- a/synapse/handlers/acme_issuing_service.py +++ b/synapse/handlers/acme_issuing_service.py @@ -22,8 +22,10 @@ only need (and may only have available) if we are doing ACME, so is designed to imported conditionally. """ import logging +from typing import Dict, Iterable, List import attr +import pem from cryptography.hazmat.backends import default_backend from cryptography.hazmat.primitives import serialization from josepy import JWKRSA @@ -36,20 +38,27 @@ from txacme.util import generate_private_key from zope.interface import implementer from twisted.internet import defer +from twisted.internet.interfaces import IReactorTCP from twisted.python.filepath import FilePath from twisted.python.url import URL +from twisted.web.resource import IResource logger = logging.getLogger(__name__) -def create_issuing_service(reactor, acme_url, account_key_file, well_known_resource): +def create_issuing_service( + reactor: IReactorTCP, + acme_url: str, + account_key_file: str, + well_known_resource: IResource, +) -> AcmeIssuingService: """Create an ACME issuing service, and attach it to a web Resource Args: reactor: twisted reactor - acme_url (str): URL to use to request certificates - account_key_file (str): where to store the account key - well_known_resource (twisted.web.IResource): web resource for .well-known. + acme_url: URL to use to request certificates + account_key_file: where to store the account key + well_known_resource: web resource for .well-known. we will attach a child resource for "acme-challenge". Returns: @@ -83,18 +92,20 @@ class ErsatzStore: A store that only stores in memory. """ - certs = attr.ib(default=attr.Factory(dict)) + certs = attr.ib(type=Dict[bytes, List[bytes]], default=attr.Factory(dict)) - def store(self, server_name, pem_objects): + def store( + self, server_name: bytes, pem_objects: Iterable[pem.AbstractPEMObject] + ) -> defer.Deferred: self.certs[server_name] = [o.as_bytes() for o in pem_objects] return defer.succeed(None) -def load_or_create_client_key(key_file): +def load_or_create_client_key(key_file: str) -> JWKRSA: """Load the ACME account key from a file, creating it if it does not exist. Args: - key_file (str): name of the file to use as the account key + key_file: name of the file to use as the account key """ # this is based on txacme.endpoint.load_or_create_client_key, but doesn't # hardcode the 'client.key' filename diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py index 37e63da9b1..db68c94c50 100644 --- a/synapse/handlers/admin.py +++ b/synapse/handlers/admin.py @@ -203,13 +203,11 @@ class AdminHandler(BaseHandler): class ExfiltrationWriter(metaclass=abc.ABCMeta): - """Interface used to specify how to write exported data. - """ + """Interface used to specify how to write exported data.""" @abc.abstractmethod def write_events(self, room_id: str, events: List[EventBase]) -> None: - """Write a batch of events for a room. - """ + """Write a batch of events for a room.""" raise NotImplementedError() @abc.abstractmethod diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py index 5c6458eb52..deab8ff2d0 100644 --- a/synapse/handlers/appservice.py +++ b/synapse/handlers/appservice.py @@ -290,7 +290,9 @@ class ApplicationServicesHandler: if not interested: continue presence_events, _ = await presence_source.get_new_events( - user=user, service=service, from_key=from_key, + user=user, + service=service, + from_key=from_key, ) time_now = self.clock.time_msec() events.extend( diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index 0e98db22b3..9ba9f591d9 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -61,6 +61,7 @@ from synapse.http.site import SynapseRequest from synapse.logging.context import defer_to_thread from synapse.metrics.background_process_metrics import run_as_background_process from synapse.module_api import ModuleApi +from synapse.storage.roommember import ProfileInfo from synapse.types import JsonDict, Requester, UserID from synapse.util import stringutils as stringutils from synapse.util.async_helpers import maybe_awaitable @@ -119,7 +120,9 @@ def convert_client_dict_legacy_fields_to_identifier( # Ensure the identifier has a type if "type" not in identifier: raise SynapseError( - 400, "'identifier' dict has no key 'type'", errcode=Codes.MISSING_PARAM, + 400, + "'identifier' dict has no key 'type'", + errcode=Codes.MISSING_PARAM, ) return identifier @@ -350,7 +353,11 @@ class AuthHandler(BaseHandler): try: result, params, session_id = await self.check_ui_auth( - flows, request, request_body, description, get_new_session_data, + flows, + request, + request_body, + description, + get_new_session_data, ) except LoginError: # Update the ratelimiter to say we failed (`can_do_action` doesn't raise). @@ -378,8 +385,7 @@ class AuthHandler(BaseHandler): return params, session_id async def _get_available_ui_auth_types(self, user: UserID) -> Iterable[str]: - """Get a list of the authentication types this user can use - """ + """Get a list of the authentication types this user can use""" ui_auth_types = set() @@ -567,16 +573,6 @@ class AuthHandler(BaseHandler): session.session_id, login_type, result ) except LoginError as e: - if login_type == LoginType.EMAIL_IDENTITY: - # riot used to have a bug where it would request a new - # validation token (thus sending a new email) each time it - # got a 401 with a 'flows' field. - # (https://github.com/vector-im/vector-web/issues/2447). - # - # Grandfather in the old behaviour for now to avoid - # breaking old riot deployments. - raise - # this step failed. Merge the error dict into the response # so that the client can have another go. errordict = e.error_dict() @@ -732,7 +728,9 @@ class AuthHandler(BaseHandler): } def _auth_dict_for_flows( - self, flows: List[List[str]], session_id: str, + self, + flows: List[List[str]], + session_id: str, ) -> Dict[str, Any]: public_flows = [] for f in flows: @@ -889,7 +887,9 @@ class AuthHandler(BaseHandler): return self._supported_login_types async def validate_login( - self, login_submission: Dict[str, Any], ratelimit: bool = False, + self, + login_submission: Dict[str, Any], + ratelimit: bool = False, ) -> Tuple[str, Optional[Callable[[Dict[str, str]], Awaitable[None]]]]: """Authenticates the user for the /login API @@ -1032,7 +1032,9 @@ class AuthHandler(BaseHandler): raise async def _validate_userid_login( - self, username: str, login_submission: Dict[str, Any], + self, + username: str, + login_submission: Dict[str, Any], ) -> Tuple[str, Optional[Callable[[Dict[str, str]], Awaitable[None]]]]: """Helper for validate_login @@ -1387,7 +1389,9 @@ class AuthHandler(BaseHandler): ) return self._sso_auth_confirm_template.render( - description=session.description, redirect_url=redirect_url, + description=session.description, + redirect_url=redirect_url, + idp=sso_auth_provider, ) async def complete_sso_login( @@ -1396,6 +1400,7 @@ class AuthHandler(BaseHandler): request: Request, client_redirect_url: str, extra_attributes: Optional[JsonDict] = None, + new_user: bool = False, ): """Having figured out a mxid for this user, complete the HTTP request @@ -1406,6 +1411,8 @@ class AuthHandler(BaseHandler): process. extra_attributes: Extra attributes which will be passed to the client during successful login. Must be JSON serializable. + new_user: True if we should use wording appropriate to a user who has just + registered. """ # If the account has been deactivated, do not proceed with the login # flow. @@ -1414,8 +1421,17 @@ class AuthHandler(BaseHandler): respond_with_html(request, 403, self._sso_account_deactivated_template) return + profile = await self.store.get_profileinfo( + UserID.from_string(registered_user_id).localpart + ) + self._complete_sso_login( - registered_user_id, request, client_redirect_url, extra_attributes + registered_user_id, + request, + client_redirect_url, + extra_attributes, + new_user=new_user, + user_profile_data=profile, ) def _complete_sso_login( @@ -1424,18 +1440,25 @@ class AuthHandler(BaseHandler): request: Request, client_redirect_url: str, extra_attributes: Optional[JsonDict] = None, + new_user: bool = False, + user_profile_data: Optional[ProfileInfo] = None, ): """ The synchronous portion of complete_sso_login. This exists purely for backwards compatibility of synapse.module_api.ModuleApi. """ + + if user_profile_data is None: + user_profile_data = ProfileInfo(None, None) + # Store any extra attributes which will be passed in the login response. # Note that this is per-user so it may overwrite a previous value, this # is considered OK since the newest SSO attributes should be most valid. if extra_attributes: self._extra_attributes[registered_user_id] = SsoLoginExtraAttributes( - self._clock.time_msec(), extra_attributes, + self._clock.time_msec(), + extra_attributes, ) # Create a login token @@ -1461,12 +1484,27 @@ class AuthHandler(BaseHandler): # Remove the query parameters from the redirect URL to get a shorter version of # it. This is only to display a human-readable URL in the template, but not the # URL we redirect users to. - redirect_url_no_params = client_redirect_url.split("?")[0] + url_parts = urllib.parse.urlsplit(client_redirect_url) + + if url_parts.scheme == "https": + # for an https uri, just show the netloc (ie, the hostname. Specifically, + # the bit between "//" and "/"; this includes any potential + # "username:password@" prefix.) + display_url = url_parts.netloc + else: + # for other uris, strip the query-params (including the login token) and + # fragment. + display_url = urllib.parse.urlunsplit( + (url_parts.scheme, url_parts.netloc, url_parts.path, "", "") + ) html = self._sso_redirect_confirm_template.render( - display_url=redirect_url_no_params, + display_url=display_url, redirect_url=redirect_url, server_name=self._server_name, + new_user=new_user, + user_id=registered_user_id, + user_profile=user_profile_data, ) respond_with_html(request, 200, html) @@ -1676,5 +1714,9 @@ class PasswordProvider: # This might return an awaitable, if it does block the log out # until it completes. await maybe_awaitable( - g(user_id=user_id, device_id=device_id, access_token=access_token,) + g( + user_id=user_id, + device_id=device_id, + access_token=access_token, + ) ) diff --git a/synapse/handlers/cas_handler.py b/synapse/handlers/cas_handler.py index 0f342c607b..04972f9cf0 100644 --- a/synapse/handlers/cas_handler.py +++ b/synapse/handlers/cas_handler.py @@ -14,7 +14,7 @@ # limitations under the License. import logging import urllib.parse -from typing import TYPE_CHECKING, Dict, Optional +from typing import TYPE_CHECKING, Dict, List, Optional from xml.etree import ElementTree as ET import attr @@ -33,8 +33,7 @@ logger = logging.getLogger(__name__) class CasError(Exception): - """Used to catch errors when validating the CAS ticket. - """ + """Used to catch errors when validating the CAS ticket.""" def __init__(self, error, error_description=None): self.error = error @@ -49,7 +48,7 @@ class CasError(Exception): @attr.s(slots=True, frozen=True) class CasResponse: username = attr.ib(type=str) - attributes = attr.ib(type=Dict[str, Optional[str]]) + attributes = attr.ib(type=Dict[str, List[Optional[str]]]) class CasHandler: @@ -80,9 +79,10 @@ class CasHandler: # user-facing name of this auth provider self.idp_name = "CAS" - # we do not currently support icons for CAS auth, but this is required by + # we do not currently support brands/icons for CAS auth, but this is required by # the SsoIdentityProvider protocol type. self.idp_icon = None + self.idp_brand = None self._sso_handler = hs.get_sso_handler() @@ -99,9 +99,8 @@ class CasHandler: Returns: The URL to use as a "service" parameter. """ - return "%s%s?%s" % ( + return "%s?%s" % ( self._cas_service_url, - "/_matrix/client/r0/login/cas/ticket", urllib.parse.urlencode(args), ) @@ -172,7 +171,7 @@ class CasHandler: # Iterate through the nodes and pull out the user and any extra attributes. user = None - attributes = {} + attributes = {} # type: Dict[str, List[Optional[str]]] for child in root[0]: if child.tag.endswith("user"): user = child.text @@ -185,7 +184,7 @@ class CasHandler: tag = attribute.tag if "}" in tag: tag = tag.split("}")[1] - attributes[tag] = attribute.text + attributes.setdefault(tag, []).append(attribute.text) # Ensure a user was found. if user is None: @@ -299,36 +298,20 @@ class CasHandler: # first check if we're doing a UIA if session: return await self._sso_handler.complete_sso_ui_auth_request( - self.idp_id, cas_response.username, session, request, + self.idp_id, + cas_response.username, + session, + request, ) # otherwise, we're handling a login request. # Ensure that the attributes of the logged in user meet the required # attributes. - for required_attribute, required_value in self._cas_required_attributes.items(): - # If required attribute was not in CAS Response - Forbidden - if required_attribute not in cas_response.attributes: - self._sso_handler.render_error( - request, - "unauthorised", - "You are not authorised to log in here.", - 401, - ) - return - - # Also need to check value - if required_value is not None: - actual_value = cas_response.attributes[required_attribute] - # If required attribute value does not match expected - Forbidden - if required_value != actual_value: - self._sso_handler.render_error( - request, - "unauthorised", - "You are not authorised to log in here.", - 401, - ) - return + if not self._sso_handler.check_required_attributes( + request, cas_response.attributes, self._cas_required_attributes + ): + return # Call the mapper to register/login the user @@ -375,9 +358,10 @@ class CasHandler: if failures: raise RuntimeError("CAS is not expected to de-duplicate Matrix IDs") + # Arbitrarily use the first attribute found. display_name = cas_response.attributes.get( - self._cas_displayname_attribute, None - ) + self._cas_displayname_attribute, [None] + )[0] return UserAttributes(localpart=localpart, display_name=display_name) @@ -387,7 +371,8 @@ class CasHandler: user_id = UserID(localpart, self._hostname).to_string() logger.debug( - "Looking for existing account based on mapped %s", user_id, + "Looking for existing account based on mapped %s", + user_id, ) users = await self._store.get_users_by_id_case_insensitive(user_id) diff --git a/synapse/handlers/deactivate_account.py b/synapse/handlers/deactivate_account.py index c4a3b26a84..94f3f3163f 100644 --- a/synapse/handlers/deactivate_account.py +++ b/synapse/handlers/deactivate_account.py @@ -196,8 +196,7 @@ class DeactivateAccountHandler(BaseHandler): run_as_background_process("user_parter_loop", self._user_parter_loop) async def _user_parter_loop(self) -> None: - """Loop that parts deactivated users from rooms - """ + """Loop that parts deactivated users from rooms""" self._user_parter_running = True logger.info("Starting user parter") try: @@ -214,8 +213,7 @@ class DeactivateAccountHandler(BaseHandler): self._user_parter_running = False async def _part_user(self, user_id: str) -> None: - """Causes the given user_id to leave all the rooms they're joined to - """ + """Causes the given user_id to leave all the rooms they're joined to""" user = UserID.from_string(user_id) rooms_for_user = await self.store.get_rooms_for_user(user_id) diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index debb1b4f29..df3cdc8fba 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -15,7 +15,7 @@ # See the License for the specific language governing permissions and # limitations under the License. import logging -from typing import TYPE_CHECKING, Any, Dict, Iterable, List, Optional, Set, Tuple +from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Set, Tuple from synapse.api import errors from synapse.api.constants import EventTypes @@ -62,7 +62,7 @@ class DeviceWorkerHandler(BaseHandler): self._auth_handler = hs.get_auth_handler() @trace - async def get_devices_by_user(self, user_id: str) -> List[Dict[str, Any]]: + async def get_devices_by_user(self, user_id: str) -> List[JsonDict]: """ Retrieve the given user's devices @@ -85,8 +85,8 @@ class DeviceWorkerHandler(BaseHandler): return devices @trace - async def get_device(self, user_id: str, device_id: str) -> Dict[str, Any]: - """ Retrieve the given device + async def get_device(self, user_id: str, device_id: str) -> JsonDict: + """Retrieve the given device Args: user_id: The user to get the device from @@ -341,7 +341,7 @@ class DeviceHandler(DeviceWorkerHandler): @trace async def delete_device(self, user_id: str, device_id: str) -> None: - """ Delete the given device + """Delete the given device Args: user_id: The user to delete the device from. @@ -386,7 +386,7 @@ class DeviceHandler(DeviceWorkerHandler): await self.delete_devices(user_id, device_ids) async def delete_devices(self, user_id: str, device_ids: List[str]) -> None: - """ Delete several devices + """Delete several devices Args: user_id: The user to delete devices from. @@ -417,7 +417,7 @@ class DeviceHandler(DeviceWorkerHandler): await self.notify_device_update(user_id, device_ids) async def update_device(self, user_id: str, device_id: str, content: dict) -> None: - """ Update the given device + """Update the given device Args: user_id: The user to update devices of. @@ -534,7 +534,9 @@ class DeviceHandler(DeviceWorkerHandler): device id of the dehydrated device """ device_id = await self.check_device_registered( - user_id, None, initial_device_display_name, + user_id, + None, + initial_device_display_name, ) old_device_id = await self.store.store_dehydrated_device( user_id, device_id, device_data @@ -598,7 +600,7 @@ class DeviceHandler(DeviceWorkerHandler): def _update_device_from_client_ips( - device: Dict[str, Any], client_ips: Dict[Tuple[str, str], Dict[str, Any]] + device: JsonDict, client_ips: Dict[Tuple[str, str], JsonDict] ) -> None: ip = client_ips.get((device["user_id"], device["device_id"]), {}) device.update({"last_seen_ts": ip.get("last_seen"), "last_seen_ip": ip.get("ip")}) @@ -803,7 +805,8 @@ class DeviceListUpdater: try: # Try to resync the current user's devices list. result = await self.user_device_resync( - user_id=user_id, mark_failed_as_stale=False, + user_id=user_id, + mark_failed_as_stale=False, ) # user_device_resync only returns a result if it managed to @@ -813,14 +816,17 @@ class DeviceListUpdater: # self.store.update_remote_device_list_cache). if result: logger.debug( - "Successfully resynced the device list for %s", user_id, + "Successfully resynced the device list for %s", + user_id, ) except Exception as e: # If there was an issue resyncing this user, e.g. if the remote # server sent a malformed result, just log the error instead of # aborting all the subsequent resyncs. logger.debug( - "Could not resync the device list for %s: %s", user_id, e, + "Could not resync the device list for %s: %s", + user_id, + e, ) finally: # Allow future calls to retry resyncinc out of sync device lists. @@ -855,7 +861,9 @@ class DeviceListUpdater: return None except (RequestSendFailed, HttpResponseException) as e: logger.warning( - "Failed to handle device list update for %s: %s", user_id, e, + "Failed to handle device list update for %s: %s", + user_id, + e, ) if mark_failed_as_stale: @@ -931,7 +939,9 @@ class DeviceListUpdater: # Handle cross-signing keys. cross_signing_device_ids = await self.process_cross_signing_key_update( - user_id, master_key, self_signing_key, + user_id, + master_key, + self_signing_key, ) device_ids = device_ids + cross_signing_device_ids @@ -946,8 +956,8 @@ class DeviceListUpdater: async def process_cross_signing_key_update( self, user_id: str, - master_key: Optional[Dict[str, Any]], - self_signing_key: Optional[Dict[str, Any]], + master_key: Optional[JsonDict], + self_signing_key: Optional[JsonDict], ) -> List[str]: """Process the given new master and self-signing key for the given remote user. diff --git a/synapse/handlers/devicemessage.py b/synapse/handlers/devicemessage.py index 0c7737e09d..1aa7d803b5 100644 --- a/synapse/handlers/devicemessage.py +++ b/synapse/handlers/devicemessage.py @@ -62,7 +62,8 @@ class DeviceMessageHandler: ) else: hs.get_federation_registry().register_instances_for_edu( - "m.direct_to_device", hs.config.worker.writers.to_device, + "m.direct_to_device", + hs.config.worker.writers.to_device, ) # The handler to call when we think a user's device list might be out of @@ -73,8 +74,8 @@ class DeviceMessageHandler: hs.get_device_handler().device_list_updater.user_device_resync ) else: - self._user_device_resync = ReplicationUserDevicesResyncRestServlet.make_client( - hs + self._user_device_resync = ( + ReplicationUserDevicesResyncRestServlet.make_client(hs) ) async def on_direct_to_device_edu(self, origin: str, content: JsonDict) -> None: diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index 929752150d..9a946a3cfe 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -16,7 +16,7 @@ # limitations under the License. import logging -from typing import Dict, List, Optional, Tuple +from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Tuple import attr from canonicaljson import encode_canonical_json @@ -31,6 +31,7 @@ from synapse.logging.context import make_deferred_yieldable, run_in_background from synapse.logging.opentracing import log_kv, set_tag, tag_args, trace from synapse.replication.http.devices import ReplicationUserDevicesResyncRestServlet from synapse.types import ( + JsonDict, UserID, get_domain_from_id, get_verify_key_from_cross_signing_key, @@ -40,11 +41,14 @@ from synapse.util.async_helpers import Linearizer from synapse.util.caches.expiringcache import ExpiringCache from synapse.util.retryutils import NotRetryingDestination +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) class E2eKeysHandler: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.store = hs.get_datastore() self.federation = hs.get_federation_client() self.device_handler = hs.get_device_handler() @@ -57,8 +61,8 @@ class E2eKeysHandler: self._is_master = hs.config.worker_app is None if not self._is_master: - self._user_device_resync_client = ReplicationUserDevicesResyncRestServlet.make_client( - hs + self._user_device_resync_client = ( + ReplicationUserDevicesResyncRestServlet.make_client(hs) ) else: # Only register this edu handler on master as it requires writing @@ -78,8 +82,10 @@ class E2eKeysHandler: ) @trace - async def query_devices(self, query_body, timeout, from_user_id): - """ Handle a device key query from a client + async def query_devices( + self, query_body: JsonDict, timeout: int, from_user_id: str + ) -> JsonDict: + """Handle a device key query from a client { "device_keys": { @@ -98,12 +104,14 @@ class E2eKeysHandler: } Args: - from_user_id (str): the user making the query. This is used when + from_user_id: the user making the query. This is used when adding cross-signing signatures to limit what signatures users can see. """ - device_keys_query = query_body.get("device_keys", {}) + device_keys_query = query_body.get( + "device_keys", {} + ) # type: Dict[str, Iterable[str]] # separate users by domain. # make a map from domain to user_id to device_ids @@ -121,7 +129,8 @@ class E2eKeysHandler: set_tag("remote_key_query", remote_queries) # First get local devices. - failures = {} + # A map of destination -> failure response. + failures = {} # type: Dict[str, JsonDict] results = {} if local_query: local_result = await self.query_local_devices(local_query) @@ -135,9 +144,10 @@ class E2eKeysHandler: ) # Now attempt to get any remote devices from our local cache. - remote_queries_not_in_cache = {} + # A map of destination -> user ID -> device IDs. + remote_queries_not_in_cache = {} # type: Dict[str, Dict[str, Iterable[str]]] if remote_queries: - query_list = [] + query_list = [] # type: List[Tuple[str, Optional[str]]] for user_id, device_ids in remote_queries.items(): if device_ids: query_list.extend((user_id, device_id) for device_id in device_ids) @@ -284,15 +294,15 @@ class E2eKeysHandler: return ret async def get_cross_signing_keys_from_cache( - self, query, from_user_id + self, query: Iterable[str], from_user_id: Optional[str] ) -> Dict[str, Dict[str, dict]]: """Get cross-signing keys for users from the database Args: - query (Iterable[string]) an iterable of user IDs. A dict whose keys + query: an iterable of user IDs. A dict whose keys are user IDs satisfies this, so the query format used for query_devices can be used here. - from_user_id (str): the user making the query. This is used when + from_user_id: the user making the query. This is used when adding cross-signing signatures to limit what signatures users can see. @@ -315,14 +325,12 @@ class E2eKeysHandler: if "self_signing" in user_info: self_signing_keys[user_id] = user_info["self_signing"] - if ( - from_user_id in keys - and keys[from_user_id] is not None - and "user_signing" in keys[from_user_id] - ): - # users can see other users' master and self-signing keys, but can - # only see their own user-signing keys - user_signing_keys[from_user_id] = keys[from_user_id]["user_signing"] + # users can see other users' master and self-signing keys, but can + # only see their own user-signing keys + if from_user_id: + from_user_key = keys.get(from_user_id) + if from_user_key and "user_signing" in from_user_key: + user_signing_keys[from_user_id] = from_user_key["user_signing"] return { "master_keys": master_keys, @@ -344,9 +352,9 @@ class E2eKeysHandler: A map from user_id -> device_id -> device details """ set_tag("local_query", query) - local_query = [] + local_query = [] # type: List[Tuple[str, Optional[str]]] - result_dict = {} + result_dict = {} # type: Dict[str, Dict[str, dict]] for user_id, device_ids in query.items(): # we use UserID.from_string to catch invalid user ids if not self.is_mine(UserID.from_string(user_id)): @@ -380,10 +388,13 @@ class E2eKeysHandler: log_kv(results) return result_dict - async def on_federation_query_client_keys(self, query_body): - """ Handle a device key query from a federated server - """ - device_keys_query = query_body.get("device_keys", {}) + async def on_federation_query_client_keys( + self, query_body: Dict[str, Dict[str, Optional[List[str]]]] + ) -> JsonDict: + """Handle a device key query from a federated server""" + device_keys_query = query_body.get( + "device_keys", {} + ) # type: Dict[str, Optional[List[str]]] res = await self.query_local_devices(device_keys_query) ret = {"device_keys": res} @@ -397,31 +408,34 @@ class E2eKeysHandler: return ret @trace - async def claim_one_time_keys(self, query, timeout): - local_query = [] - remote_queries = {} + async def claim_one_time_keys( + self, query: Dict[str, Dict[str, Dict[str, str]]], timeout: int + ) -> JsonDict: + local_query = [] # type: List[Tuple[str, str, str]] + remote_queries = {} # type: Dict[str, Dict[str, Dict[str, str]]] - for user_id, device_keys in query.get("one_time_keys", {}).items(): + for user_id, one_time_keys in query.get("one_time_keys", {}).items(): # we use UserID.from_string to catch invalid user ids if self.is_mine(UserID.from_string(user_id)): - for device_id, algorithm in device_keys.items(): + for device_id, algorithm in one_time_keys.items(): local_query.append((user_id, device_id, algorithm)) else: domain = get_domain_from_id(user_id) - remote_queries.setdefault(domain, {})[user_id] = device_keys + remote_queries.setdefault(domain, {})[user_id] = one_time_keys set_tag("local_key_query", local_query) set_tag("remote_key_query", remote_queries) results = await self.store.claim_e2e_one_time_keys(local_query) - json_result = {} - failures = {} + # A map of user ID -> device ID -> key ID -> key. + json_result = {} # type: Dict[str, Dict[str, Dict[str, JsonDict]]] + failures = {} # type: Dict[str, JsonDict] for user_id, device_keys in results.items(): for device_id, keys in device_keys.items(): - for key_id, json_bytes in keys.items(): + for key_id, json_str in keys.items(): json_result.setdefault(user_id, {})[device_id] = { - key_id: json_decoder.decode(json_bytes) + key_id: json_decoder.decode(json_str) } @trace @@ -468,7 +482,9 @@ class E2eKeysHandler: return {"one_time_keys": json_result, "failures": failures} @tag_args - async def upload_keys_for_user(self, user_id, device_id, keys): + async def upload_keys_for_user( + self, user_id: str, device_id: str, keys: JsonDict + ) -> JsonDict: time_now = self.clock.time_msec() @@ -543,8 +559,8 @@ class E2eKeysHandler: return {"one_time_key_counts": result} async def _upload_one_time_keys_for_user( - self, user_id, device_id, time_now, one_time_keys - ): + self, user_id: str, device_id: str, time_now: int, one_time_keys: JsonDict + ) -> None: logger.info( "Adding one_time_keys %r for device %r for user %r at %d", one_time_keys.keys(), @@ -585,12 +601,14 @@ class E2eKeysHandler: log_kv({"message": "Inserting new one_time_keys.", "keys": new_keys}) await self.store.add_e2e_one_time_keys(user_id, device_id, time_now, new_keys) - async def upload_signing_keys_for_user(self, user_id, keys): + async def upload_signing_keys_for_user( + self, user_id: str, keys: JsonDict + ) -> JsonDict: """Upload signing keys for cross-signing Args: - user_id (string): the user uploading the keys - keys (dict[string, dict]): the signing keys + user_id: the user uploading the keys + keys: the signing keys """ # if a master key is uploaded, then check it. Otherwise, load the @@ -667,16 +685,17 @@ class E2eKeysHandler: return {} - async def upload_signatures_for_device_keys(self, user_id, signatures): + async def upload_signatures_for_device_keys( + self, user_id: str, signatures: JsonDict + ) -> JsonDict: """Upload device signatures for cross-signing Args: - user_id (string): the user uploading the signatures - signatures (dict[string, dict[string, dict]]): map of users to - devices to signed keys. This is the submission from the user; an - exception will be raised if it is malformed. + user_id: the user uploading the signatures + signatures: map of users to devices to signed keys. This is the submission + from the user; an exception will be raised if it is malformed. Returns: - dict: response to be sent back to the client. The response will have + The response to be sent back to the client. The response will have a "failures" key, which will be a dict mapping users to devices to errors for the signatures that failed. Raises: @@ -719,7 +738,9 @@ class E2eKeysHandler: return {"failures": failures} - async def _process_self_signatures(self, user_id, signatures): + async def _process_self_signatures( + self, user_id: str, signatures: JsonDict + ) -> Tuple[List["SignatureListItem"], Dict[str, Dict[str, dict]]]: """Process uploaded signatures of the user's own keys. Signatures of the user's own keys from this API come in two forms: @@ -731,15 +752,14 @@ class E2eKeysHandler: signatures (dict[string, dict]): map of devices to signed keys Returns: - (list[SignatureListItem], dict[string, dict[string, dict]]): - a list of signatures to store, and a map of users to devices to failure - reasons + A tuple of a list of signatures to store, and a map of users to + devices to failure reasons Raises: SynapseError: if the input is malformed """ - signature_list = [] - failures = {} + signature_list = [] # type: List[SignatureListItem] + failures = {} # type: Dict[str, Dict[str, JsonDict]] if not signatures: return signature_list, failures @@ -834,19 +854,24 @@ class E2eKeysHandler: return signature_list, failures def _check_master_key_signature( - self, user_id, master_key_id, signed_master_key, stored_master_key, devices - ): + self, + user_id: str, + master_key_id: str, + signed_master_key: JsonDict, + stored_master_key: JsonDict, + devices: Dict[str, Dict[str, JsonDict]], + ) -> List["SignatureListItem"]: """Check signatures of a user's master key made by their devices. Args: - user_id (string): the user whose master key is being checked - master_key_id (string): the ID of the user's master key - signed_master_key (dict): the user's signed master key that was uploaded - stored_master_key (dict): our previously-stored copy of the user's master key - devices (iterable(dict)): the user's devices + user_id: the user whose master key is being checked + master_key_id: the ID of the user's master key + signed_master_key: the user's signed master key that was uploaded + stored_master_key: our previously-stored copy of the user's master key + devices: the user's devices Returns: - list[SignatureListItem]: a list of signatures to store + A list of signatures to store Raises: SynapseError: if a signature is invalid @@ -877,25 +902,26 @@ class E2eKeysHandler: return master_key_signature_list - async def _process_other_signatures(self, user_id, signatures): + async def _process_other_signatures( + self, user_id: str, signatures: Dict[str, dict] + ) -> Tuple[List["SignatureListItem"], Dict[str, Dict[str, dict]]]: """Process uploaded signatures of other users' keys. These will be the target user's master keys, signed by the uploading user's user-signing key. Args: - user_id (string): the user uploading the keys - signatures (dict[string, dict]): map of users to devices to signed keys + user_id: the user uploading the keys + signatures: map of users to devices to signed keys Returns: - (list[SignatureListItem], dict[string, dict[string, dict]]): - a list of signatures to store, and a map of users to devices to failure + A list of signatures to store, and a map of users to devices to failure reasons Raises: SynapseError: if the input is malformed """ - signature_list = [] - failures = {} + signature_list = [] # type: List[SignatureListItem] + failures = {} # type: Dict[str, Dict[str, JsonDict]] if not signatures: return signature_list, failures @@ -983,7 +1009,7 @@ class E2eKeysHandler: async def _get_e2e_cross_signing_verify_key( self, user_id: str, key_type: str, from_user_id: str = None - ): + ) -> Tuple[JsonDict, str, VerifyKey]: """Fetch locally or remotely query for a cross-signing public key. First, attempt to fetch the cross-signing public key from storage. @@ -997,8 +1023,7 @@ class E2eKeysHandler: This affects what signatures are fetched. Returns: - dict, str, VerifyKey: the raw key data, the key ID, and the - signedjson verify key + The raw key data, the key ID, and the signedjson verify key Raises: NotFoundError: if the key is not found @@ -1039,7 +1064,9 @@ class E2eKeysHandler: return key, key_id, verify_key async def _retrieve_cross_signing_keys_for_remote_user( - self, user: UserID, desired_key_type: str, + self, + user: UserID, + desired_key_type: str, ) -> Tuple[Optional[dict], Optional[str], Optional[VerifyKey]]: """Queries cross-signing keys for a remote user and saves them to the database @@ -1135,16 +1162,18 @@ class E2eKeysHandler: return desired_key, desired_key_id, desired_verify_key -def _check_cross_signing_key(key, user_id, key_type, signing_key=None): +def _check_cross_signing_key( + key: JsonDict, user_id: str, key_type: str, signing_key: Optional[VerifyKey] = None +) -> None: """Check a cross-signing key uploaded by a user. Performs some basic sanity checking, and ensures that it is signed, if a signature is required. Args: - key (dict): the key data to verify - user_id (str): the user whose key is being checked - key_type (str): the type of key that the key should be - signing_key (VerifyKey): (optional) the signing key that the key should - be signed with. If omitted, signatures will not be checked. + key: the key data to verify + user_id: the user whose key is being checked + key_type: the type of key that the key should be + signing_key: the signing key that the key should be signed with. If + omitted, signatures will not be checked. """ if ( key.get("user_id") != user_id @@ -1162,16 +1191,21 @@ def _check_cross_signing_key(key, user_id, key_type, signing_key=None): ) -def _check_device_signature(user_id, verify_key, signed_device, stored_device): +def _check_device_signature( + user_id: str, + verify_key: VerifyKey, + signed_device: JsonDict, + stored_device: JsonDict, +) -> None: """Check that a signature on a device or cross-signing key is correct and matches the copy of the device/key that we have stored. Throws an exception if an error is detected. Args: - user_id (str): the user ID whose signature is being checked - verify_key (VerifyKey): the key to verify the device with - signed_device (dict): the uploaded signed device data - stored_device (dict): our previously stored copy of the device + user_id: the user ID whose signature is being checked + verify_key: the key to verify the device with + signed_device: the uploaded signed device data + stored_device: our previously stored copy of the device Raises: SynapseError: if the signature was invalid or the sent device is not the @@ -1201,7 +1235,7 @@ def _check_device_signature(user_id, verify_key, signed_device, stored_device): raise SynapseError(400, "Invalid signature", Codes.INVALID_SIGNATURE) -def _exception_to_failure(e): +def _exception_to_failure(e: Exception) -> JsonDict: if isinstance(e, SynapseError): return {"status": e.code, "errcode": e.errcode, "message": str(e)} @@ -1218,7 +1252,7 @@ def _exception_to_failure(e): return {"status": 503, "message": str(e)} -def _one_time_keys_match(old_key_json, new_key): +def _one_time_keys_match(old_key_json: str, new_key: JsonDict) -> bool: old_key = json_decoder.decode(old_key_json) # if either is a string rather than an object, they must match exactly @@ -1236,19 +1270,18 @@ def _one_time_keys_match(old_key_json, new_key): @attr.s(slots=True) class SignatureListItem: - """An item in the signature list as used by upload_signatures_for_device_keys. - """ + """An item in the signature list as used by upload_signatures_for_device_keys.""" - signing_key_id = attr.ib() - target_user_id = attr.ib() - target_device_id = attr.ib() - signature = attr.ib() + signing_key_id = attr.ib(type=str) + target_user_id = attr.ib(type=str) + target_device_id = attr.ib(type=str) + signature = attr.ib(type=JsonDict) class SigningKeyEduUpdater: """Handles incoming signing key updates from federation and updates the DB""" - def __init__(self, hs, e2e_keys_handler): + def __init__(self, hs: "HomeServer", e2e_keys_handler: E2eKeysHandler): self.store = hs.get_datastore() self.federation = hs.get_federation_client() self.clock = hs.get_clock() @@ -1257,7 +1290,7 @@ class SigningKeyEduUpdater: self._remote_edu_linearizer = Linearizer(name="remote_signing_key") # user_id -> list of updates waiting to be handled. - self._pending_updates = {} + self._pending_updates = {} # type: Dict[str, List[Tuple[JsonDict, JsonDict]]] # Recently seen stream ids. We don't bother keeping these in the DB, # but they're useful to have them about to reduce the number of spurious @@ -1270,13 +1303,15 @@ class SigningKeyEduUpdater: iterable=True, ) - async def incoming_signing_key_update(self, origin, edu_content): + async def incoming_signing_key_update( + self, origin: str, edu_content: JsonDict + ) -> None: """Called on incoming signing key update from federation. Responsible for parsing the EDU and adding to pending updates list. Args: - origin (string): the server that sent the EDU - edu_content (dict): the contents of the EDU + origin: the server that sent the EDU + edu_content: the contents of the EDU """ user_id = edu_content.pop("user_id") @@ -1299,11 +1334,11 @@ class SigningKeyEduUpdater: await self._handle_signing_key_updates(user_id) - async def _handle_signing_key_updates(self, user_id): + async def _handle_signing_key_updates(self, user_id: str) -> None: """Actually handle pending updates. Args: - user_id (string): the user whose updates we are processing + user_id: the user whose updates we are processing """ device_handler = self.e2e_keys_handler.device_handler @@ -1315,13 +1350,17 @@ class SigningKeyEduUpdater: # This can happen since we batch updates return - device_ids = [] + device_ids = [] # type: List[str] logger.info("pending updates: %r", pending_updates) for master_key, self_signing_key in pending_updates: - new_device_ids = await device_list_updater.process_cross_signing_key_update( - user_id, master_key, self_signing_key, + new_device_ids = ( + await device_list_updater.process_cross_signing_key_update( + user_id, + master_key, + self_signing_key, + ) ) device_ids = device_ids + new_device_ids diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py index f01b090772..622cae23be 100644 --- a/synapse/handlers/e2e_room_keys.py +++ b/synapse/handlers/e2e_room_keys.py @@ -15,6 +15,7 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING, List, Optional from synapse.api.errors import ( Codes, @@ -24,8 +25,12 @@ from synapse.api.errors import ( SynapseError, ) from synapse.logging.opentracing import log_kv, trace +from synapse.types import JsonDict from synapse.util.async_helpers import Linearizer +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) @@ -37,7 +42,7 @@ class E2eRoomKeysHandler: The actual payload of the encrypted keys is completely opaque to the handler. """ - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.store = hs.get_datastore() # Used to lock whenever a client is uploading key data. This prevents collisions @@ -48,21 +53,27 @@ class E2eRoomKeysHandler: self._upload_linearizer = Linearizer("upload_room_keys_lock") @trace - async def get_room_keys(self, user_id, version, room_id=None, session_id=None): + async def get_room_keys( + self, + user_id: str, + version: str, + room_id: Optional[str] = None, + session_id: Optional[str] = None, + ) -> List[JsonDict]: """Bulk get the E2E room keys for a given backup, optionally filtered to a given room, or a given session. See EndToEndRoomKeyStore.get_e2e_room_keys for full details. Args: - user_id(str): the user whose keys we're getting - version(str): the version ID of the backup we're getting keys from - room_id(string): room ID to get keys for, for None to get keys for all rooms - session_id(string): session ID to get keys for, for None to get keys for all + user_id: the user whose keys we're getting + version: the version ID of the backup we're getting keys from + room_id: room ID to get keys for, for None to get keys for all rooms + session_id: session ID to get keys for, for None to get keys for all sessions Raises: NotFoundError: if the backup version does not exist Returns: - A deferred list of dicts giving the session_data and message metadata for + A list of dicts giving the session_data and message metadata for these room keys. """ @@ -86,17 +97,23 @@ class E2eRoomKeysHandler: return results @trace - async def delete_room_keys(self, user_id, version, room_id=None, session_id=None): + async def delete_room_keys( + self, + user_id: str, + version: str, + room_id: Optional[str] = None, + session_id: Optional[str] = None, + ) -> JsonDict: """Bulk delete the E2E room keys for a given backup, optionally filtered to a given room or a given session. See EndToEndRoomKeyStore.delete_e2e_room_keys for full details. Args: - user_id(str): the user whose backup we're deleting - version(str): the version ID of the backup we're deleting - room_id(string): room ID to delete keys for, for None to delete keys for all + user_id: the user whose backup we're deleting + version: the version ID of the backup we're deleting + room_id: room ID to delete keys for, for None to delete keys for all rooms - session_id(string): session ID to delete keys for, for None to delete keys + session_id: session ID to delete keys for, for None to delete keys for all sessions Raises: NotFoundError: if the backup version does not exist @@ -128,15 +145,17 @@ class E2eRoomKeysHandler: return {"etag": str(version_etag), "count": count} @trace - async def upload_room_keys(self, user_id, version, room_keys): + async def upload_room_keys( + self, user_id: str, version: str, room_keys: JsonDict + ) -> JsonDict: """Bulk upload a list of room keys into a given backup version, asserting that the given version is the current backup version. room_keys are merged into the current backup as described in RoomKeysServlet.on_PUT(). Args: - user_id(str): the user whose backup we're setting - version(str): the version ID of the backup we're updating - room_keys(dict): a nested dict describing the room_keys we're setting: + user_id: the user whose backup we're setting + version: the version ID of the backup we're updating + room_keys: a nested dict describing the room_keys we're setting: { "rooms": { @@ -254,14 +273,16 @@ class E2eRoomKeysHandler: return {"etag": str(version_etag), "count": count} @staticmethod - def _should_replace_room_key(current_room_key, room_key): + def _should_replace_room_key( + current_room_key: Optional[JsonDict], room_key: JsonDict + ) -> bool: """ Determine whether to replace a given current_room_key (if any) with a newly uploaded room_key backup Args: - current_room_key (dict): Optional, the current room_key dict if any - room_key (dict): The new room_key dict which may or may not be fit to + current_room_key: Optional, the current room_key dict if any + room_key : The new room_key dict which may or may not be fit to replace the current_room_key Returns: @@ -286,14 +307,14 @@ class E2eRoomKeysHandler: return True @trace - async def create_version(self, user_id, version_info): + async def create_version(self, user_id: str, version_info: JsonDict) -> str: """Create a new backup version. This automatically becomes the new backup version for the user's keys; previous backups will no longer be writeable to. Args: - user_id(str): the user whose backup version we're creating - version_info(dict): metadata about the new version being created + user_id: the user whose backup version we're creating + version_info: metadata about the new version being created { "algorithm": "m.megolm_backup.v1", @@ -301,7 +322,7 @@ class E2eRoomKeysHandler: } Returns: - A deferred of a string that gives the new version number. + The new version number. """ # TODO: Validate the JSON to make sure it has the right keys. @@ -313,17 +334,19 @@ class E2eRoomKeysHandler: ) return new_version - async def get_version_info(self, user_id, version=None): + async def get_version_info( + self, user_id: str, version: Optional[str] = None + ) -> JsonDict: """Get the info about a given version of the user's backup Args: - user_id(str): the user whose current backup version we're querying - version(str): Optional; if None gives the most recent version + user_id: the user whose current backup version we're querying + version: Optional; if None gives the most recent version otherwise a historical one. Raises: NotFoundError: if the requested backup version doesn't exist Returns: - A deferred of a info dict that gives the info about the new version. + A info dict that gives the info about the new version. { "version": "1234", @@ -346,7 +369,7 @@ class E2eRoomKeysHandler: return res @trace - async def delete_version(self, user_id, version=None): + async def delete_version(self, user_id: str, version: Optional[str] = None) -> None: """Deletes a given version of the user's e2e_room_keys backup Args: @@ -366,17 +389,19 @@ class E2eRoomKeysHandler: raise @trace - async def update_version(self, user_id, version, version_info): + async def update_version( + self, user_id: str, version: str, version_info: JsonDict + ) -> JsonDict: """Update the info about a given version of the user's backup Args: - user_id(str): the user whose current backup version we're updating - version(str): the backup version we're updating - version_info(dict): the new information about the backup + user_id: the user whose current backup version we're updating + version: the backup version we're updating + version_info: the new information about the backup Raises: NotFoundError: if the requested backup version doesn't exist Returns: - A deferred of an empty dict. + An empty dict. """ if "version" not in version_info: version_info["version"] = version diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py index 539b4fc32e..3e23f82cf7 100644 --- a/synapse/handlers/events.py +++ b/synapse/handlers/events.py @@ -57,8 +57,7 @@ class EventStreamHandler(BaseHandler): room_id: Optional[str] = None, is_guest: bool = False, ) -> JsonDict: - """Fetches the events stream for a given user. - """ + """Fetches the events stream for a given user.""" if room_id: blocked = await self.store.is_room_blocked(room_id) diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index fd8de8696d..2ead626a4d 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -111,13 +111,13 @@ class _NewEventInfo: class FederationHandler(BaseHandler): """Handles events that originated from federation. - Responsible for: - a) handling received Pdus before handing them on as Events to the rest - of the homeserver (including auth and state conflict resolutions) - b) converting events that were produced by local clients that may need - to be sent to remote homeservers. - c) doing the necessary dances to invite remote users and join remote - rooms. + Responsible for: + a) handling received Pdus before handing them on as Events to the rest + of the homeserver (including auth and state conflict resolutions) + b) converting events that were produced by local clients that may need + to be sent to remote homeservers. + c) doing the necessary dances to invite remote users and join remote + rooms. """ def __init__(self, hs: "HomeServer"): @@ -150,11 +150,11 @@ class FederationHandler(BaseHandler): ) if hs.config.worker_app: - self._user_device_resync = ReplicationUserDevicesResyncRestServlet.make_client( - hs + self._user_device_resync = ( + ReplicationUserDevicesResyncRestServlet.make_client(hs) ) - self._maybe_store_room_on_outlier_membership = ReplicationStoreRoomOnOutlierMembershipRestServlet.make_client( - hs + self._maybe_store_room_on_outlier_membership = ( + ReplicationStoreRoomOnOutlierMembershipRestServlet.make_client(hs) ) else: self._device_list_updater = hs.get_device_handler().device_list_updater @@ -172,7 +172,7 @@ class FederationHandler(BaseHandler): self._ephemeral_messages_enabled = hs.config.enable_ephemeral_messages async def on_receive_pdu(self, origin, pdu, sent_to_us_directly=False) -> None: - """ Process a PDU received via a federation /send/ transaction, or + """Process a PDU received via a federation /send/ transaction, or via backfill of missing prev_events Args: @@ -368,7 +368,8 @@ class FederationHandler(BaseHandler): # know about for p in prevs - seen: logger.info( - "Requesting state at missing prev_event %s", event_id, + "Requesting state at missing prev_event %s", + event_id, ) with nested_logging_context(p): @@ -388,12 +389,14 @@ class FederationHandler(BaseHandler): event_map[x.event_id] = x room_version = await self.store.get_room_version_id(room_id) - state_map = await self._state_resolution_handler.resolve_events_with_store( - room_id, - room_version, - state_maps, - event_map, - state_res_store=StateResolutionStore(self.store), + state_map = ( + await self._state_resolution_handler.resolve_events_with_store( + room_id, + room_version, + state_maps, + event_map, + state_res_store=StateResolutionStore(self.store), + ) ) # We need to give _process_received_pdu the actual state events @@ -687,9 +690,12 @@ class FederationHandler(BaseHandler): return fetched_events async def _process_received_pdu( - self, origin: str, event: EventBase, state: Optional[Iterable[EventBase]], + self, + origin: str, + event: EventBase, + state: Optional[Iterable[EventBase]], ): - """ Called when we have a new pdu. We need to do auth checks and put it + """Called when we have a new pdu. We need to do auth checks and put it through the StateHandler. Args: @@ -801,7 +807,7 @@ class FederationHandler(BaseHandler): @log_function async def backfill(self, dest, room_id, limit, extremities): - """ Trigger a backfill request to `dest` for the given `room_id` + """Trigger a backfill request to `dest` for the given `room_id` This will attempt to get more events from the remote. If the other side has no new events to offer, this will return an empty list. @@ -1204,11 +1210,16 @@ class FederationHandler(BaseHandler): with nested_logging_context(event_id): try: event = await self.federation_client.get_pdu( - [destination], event_id, room_version, outlier=True, + [destination], + event_id, + room_version, + outlier=True, ) if event is None: logger.warning( - "Server %s didn't return event %s", destination, event_id, + "Server %s didn't return event %s", + destination, + event_id, ) return @@ -1235,7 +1246,8 @@ class FederationHandler(BaseHandler): if aid not in event_map ] persisted_events = await self.store.get_events( - auth_events, allow_rejected=True, + auth_events, + allow_rejected=True, ) event_infos = [] @@ -1251,7 +1263,9 @@ class FederationHandler(BaseHandler): event_infos.append(_NewEventInfo(event, None, auth)) await self._handle_new_events( - destination, room_id, event_infos, + destination, + room_id, + event_infos, ) def _sanity_check_event(self, ev): @@ -1287,7 +1301,7 @@ class FederationHandler(BaseHandler): raise SynapseError(HTTPStatus.BAD_REQUEST, "Too many auth_events") async def send_invite(self, target_host, event): - """ Sends the invite to the remote server for signing. + """Sends the invite to the remote server for signing. Invites must be signed by the invitee's server before distribution. """ @@ -1310,7 +1324,7 @@ class FederationHandler(BaseHandler): async def do_invite_join( self, target_hosts: Iterable[str], room_id: str, joinee: str, content: JsonDict ) -> Tuple[str, int]: - """ Attempts to join the `joinee` to the room `room_id` via the + """Attempts to join the `joinee` to the room `room_id` via the servers contained in `target_hosts`. This first triggers a /make_join/ request that returns a partial @@ -1354,8 +1368,6 @@ class FederationHandler(BaseHandler): await self._clean_room_for_join(room_id) - handled_events = set() - try: # Try the host we successfully got a response to /make_join/ # request first. @@ -1375,10 +1387,6 @@ class FederationHandler(BaseHandler): auth_chain = ret["auth_chain"] auth_chain.sort(key=lambda e: e.depth) - handled_events.update([s.event_id for s in state]) - handled_events.update([a.event_id for a in auth_chain]) - handled_events.add(event.event_id) - logger.debug("do_invite_join auth_chain: %s", auth_chain) logger.debug("do_invite_join state: %s", state) @@ -1394,7 +1402,8 @@ class FederationHandler(BaseHandler): # so we can rely on it now. # await self.store.upsert_room_on_join( - room_id=room_id, room_version=room_version_obj, + room_id=room_id, + room_version=room_version_obj, ) max_stream_id = await self._persist_auth_tree( @@ -1464,7 +1473,7 @@ class FederationHandler(BaseHandler): async def on_make_join_request( self, origin: str, room_id: str, user_id: str ) -> EventBase: - """ We've received a /make_join/ request, so we create a partial + """We've received a /make_join/ request, so we create a partial join event for the room and return that. We do *not* persist or process it until the other server has signed it and sent it back. @@ -1489,7 +1498,8 @@ class FederationHandler(BaseHandler): is_in_room = await self.auth.check_host_in_room(room_id, self.server_name) if not is_in_room: logger.info( - "Got /make_join request for room %s we are no longer in", room_id, + "Got /make_join request for room %s we are no longer in", + room_id, ) raise NotFoundError("Not an active room on this server") @@ -1523,7 +1533,7 @@ class FederationHandler(BaseHandler): return event async def on_send_join_request(self, origin, pdu): - """ We have received a join event for a room. Fully process it and + """We have received a join event for a room. Fully process it and respond with the current state and auth chains. """ event = pdu @@ -1579,7 +1589,7 @@ class FederationHandler(BaseHandler): async def on_invite_request( self, origin: str, event: EventBase, room_version: RoomVersion ): - """ We've got an invite event. Process and persist it. Sign it. + """We've got an invite event. Process and persist it. Sign it. Respond with the now signed event. """ @@ -1617,6 +1627,12 @@ class FederationHandler(BaseHandler): if event.state_key == self._server_notices_mxid: raise SynapseError(HTTPStatus.FORBIDDEN, "Cannot invite this user") + # We retrieve the room member handler here as to not cause a cyclic dependency + member_handler = self.hs.get_room_member_handler() + # We don't rate limit based on room ID, as that should be done by + # sending server. + member_handler.ratelimit_invite(None, event.state_key) + # keep a record of the room version, if we don't yet know it. # (this may get overwritten if we later get a different room version in a # join dance). @@ -1700,7 +1716,7 @@ class FederationHandler(BaseHandler): async def on_make_leave_request( self, origin: str, room_id: str, user_id: str ) -> EventBase: - """ We've received a /make_leave/ request, so we create a partial + """We've received a /make_leave/ request, so we create a partial leave event for the room and return that. We do *not* persist or process it until the other server has signed it and sent it back. @@ -1776,8 +1792,7 @@ class FederationHandler(BaseHandler): return None async def get_state_for_pdu(self, room_id: str, event_id: str) -> List[EventBase]: - """Returns the state at the event. i.e. not including said event. - """ + """Returns the state at the event. i.e. not including said event.""" event = await self.store.get_event(event_id, check_room_id=room_id) @@ -1803,8 +1818,7 @@ class FederationHandler(BaseHandler): return [] async def get_state_ids_for_pdu(self, room_id: str, event_id: str) -> List[str]: - """Returns the state at the event. i.e. not including said event. - """ + """Returns the state at the event. i.e. not including said event.""" event = await self.store.get_event(event_id, check_room_id=room_id) state_groups = await self.state_store.get_state_groups_ids(room_id, [event_id]) @@ -2010,7 +2024,11 @@ class FederationHandler(BaseHandler): for e_id in missing_auth_events: m_ev = await self.federation_client.get_pdu( - [origin], e_id, room_version=room_version, outlier=True, timeout=10000, + [origin], + e_id, + room_version=room_version, + outlier=True, + timeout=10000, ) if m_ev and m_ev.event_id == e_id: event_map[e_id] = m_ev @@ -2093,6 +2111,11 @@ class FederationHandler(BaseHandler): if event.type == EventTypes.GuestAccess and not context.rejected: await self.maybe_kick_guest_users(event) + # If we are going to send this event over federation we precaclculate + # the joined hosts. + if event.internal_metadata.get_send_on_behalf_of(): + await self.event_creation_handler.cache_joined_hosts_for_event(event) + return context async def _check_for_soft_fail( @@ -2155,7 +2178,9 @@ class FederationHandler(BaseHandler): ) logger.debug( - "Doing soft-fail check for %s: state %s", event.event_id, current_state_ids, + "Doing soft-fail check for %s: state %s", + event.event_id, + current_state_ids, ) # Now check if event pass auth against said current state @@ -2508,7 +2533,7 @@ class FederationHandler(BaseHandler): async def construct_auth_difference( self, local_auth: Iterable[EventBase], remote_auth: Iterable[EventBase] ) -> Dict: - """ Given a local and remote auth chain, find the differences. This + """Given a local and remote auth chain, find the differences. This assumes that we have already processed all events in remote_auth Params: diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py index df29edeb83..bfb95e3eee 100644 --- a/synapse/handlers/groups_local.py +++ b/synapse/handlers/groups_local.py @@ -15,9 +15,13 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING, Dict, Iterable, List, Set from synapse.api.errors import HttpResponseException, RequestSendFailed, SynapseError -from synapse.types import GroupID, get_domain_from_id +from synapse.types import GroupID, JsonDict, get_domain_from_id + +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer logger = logging.getLogger(__name__) @@ -56,7 +60,7 @@ def _create_rerouter(func_name): class GroupsLocalWorkerHandler: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.store = hs.get_datastore() self.room_list_handler = hs.get_room_list_handler() @@ -84,7 +88,9 @@ class GroupsLocalWorkerHandler: get_group_role = _create_rerouter("get_group_role") get_group_roles = _create_rerouter("get_group_roles") - async def get_group_summary(self, group_id, requester_user_id): + async def get_group_summary( + self, group_id: str, requester_user_id: str + ) -> JsonDict: """Get the group summary for a group. If the group is remote we check that the users have valid attestations. @@ -137,14 +143,14 @@ class GroupsLocalWorkerHandler: return res - async def get_users_in_group(self, group_id, requester_user_id): - """Get users in a group - """ + async def get_users_in_group( + self, group_id: str, requester_user_id: str + ) -> JsonDict: + """Get users in a group""" if self.is_mine_id(group_id): - res = await self.groups_server_handler.get_users_in_group( + return await self.groups_server_handler.get_users_in_group( group_id, requester_user_id ) - return res group_server_name = get_domain_from_id(group_id) @@ -178,11 +184,11 @@ class GroupsLocalWorkerHandler: return res - async def get_joined_groups(self, user_id): + async def get_joined_groups(self, user_id: str) -> JsonDict: group_ids = await self.store.get_joined_groups(user_id) return {"groups": group_ids} - async def get_publicised_groups_for_user(self, user_id): + async def get_publicised_groups_for_user(self, user_id: str) -> JsonDict: if self.hs.is_mine_id(user_id): result = await self.store.get_publicised_groups_for_user(user_id) @@ -206,8 +212,10 @@ class GroupsLocalWorkerHandler: # TODO: Verify attestations return {"groups": result} - async def bulk_get_publicised_groups(self, user_ids, proxy=True): - destinations = {} + async def bulk_get_publicised_groups( + self, user_ids: Iterable[str], proxy: bool = True + ) -> JsonDict: + destinations = {} # type: Dict[str, Set[str]] local_users = set() for user_id in user_ids: @@ -220,7 +228,7 @@ class GroupsLocalWorkerHandler: raise SynapseError(400, "Some user_ids are not local") results = {} - failed_results = [] + failed_results = [] # type: List[str] for destination, dest_user_ids in destinations.items(): try: r = await self.transport_client.bulk_get_publicised_groups( @@ -242,7 +250,7 @@ class GroupsLocalWorkerHandler: class GroupsLocalHandler(GroupsLocalWorkerHandler): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) # Ensure attestations get renewed @@ -271,9 +279,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): set_group_join_policy = _create_rerouter("set_group_join_policy") - async def create_group(self, group_id, user_id, content): - """Create a group - """ + async def create_group( + self, group_id: str, user_id: str, content: JsonDict + ) -> JsonDict: + """Create a group""" logger.info("Asking to create group with ID: %r", group_id) @@ -284,27 +293,7 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): local_attestation = None remote_attestation = None else: - local_attestation = self.attestations.create_attestation(group_id, user_id) - content["attestation"] = local_attestation - - content["user_profile"] = await self.profile_handler.get_profile(user_id) - - try: - res = await self.transport_client.create_group( - get_domain_from_id(group_id), group_id, user_id, content - ) - except HttpResponseException as e: - raise e.to_synapse_error() - except RequestSendFailed: - raise SynapseError(502, "Failed to contact group server") - - remote_attestation = res["attestation"] - await self.attestations.verify_attestation( - remote_attestation, - group_id=group_id, - user_id=user_id, - server_name=get_domain_from_id(group_id), - ) + raise SynapseError(400, "Unable to create remote groups") is_publicised = content.get("publicise", False) token = await self.store.register_user_group_membership( @@ -320,9 +309,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return res - async def join_group(self, group_id, user_id, content): - """Request to join a group - """ + async def join_group( + self, group_id: str, user_id: str, content: JsonDict + ) -> JsonDict: + """Request to join a group""" if self.is_mine_id(group_id): await self.groups_server_handler.join_group(group_id, user_id, content) local_attestation = None @@ -365,9 +355,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return {} - async def accept_invite(self, group_id, user_id, content): - """Accept an invite to a group - """ + async def accept_invite( + self, group_id: str, user_id: str, content: JsonDict + ) -> JsonDict: + """Accept an invite to a group""" if self.is_mine_id(group_id): await self.groups_server_handler.accept_invite(group_id, user_id, content) local_attestation = None @@ -410,9 +401,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return {} - async def invite(self, group_id, user_id, requester_user_id, config): - """Invite a user to a group - """ + async def invite( + self, group_id: str, user_id: str, requester_user_id: str, config: JsonDict + ) -> JsonDict: + """Invite a user to a group""" content = {"requester_user_id": requester_user_id, "config": config} if self.is_mine_id(group_id): res = await self.groups_server_handler.invite_to_group( @@ -434,9 +426,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return res - async def on_invite(self, group_id, user_id, content): - """One of our users were invited to a group - """ + async def on_invite( + self, group_id: str, user_id: str, content: JsonDict + ) -> JsonDict: + """One of our users were invited to a group""" # TODO: Support auto join and rejection if not self.is_mine_id(user_id): @@ -465,10 +458,9 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return {"state": "invite", "user_profile": user_profile} async def remove_user_from_group( - self, group_id, user_id, requester_user_id, content - ): - """Remove a user from a group - """ + self, group_id: str, user_id: str, requester_user_id: str, content: JsonDict + ) -> JsonDict: + """Remove a user from a group""" if user_id == requester_user_id: token = await self.store.register_user_group_membership( group_id, user_id, membership="leave" @@ -499,9 +491,10 @@ class GroupsLocalHandler(GroupsLocalWorkerHandler): return res - async def user_removed_from_group(self, group_id, user_id, content): - """One of our users was removed/kicked from a group - """ + async def user_removed_from_group( + self, group_id: str, user_id: str, content: JsonDict + ) -> None: + """One of our users was removed/kicked from a group""" # TODO: Check if user in group token = await self.store.register_user_group_membership( group_id, user_id, membership="leave" diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index f61844d688..5f346f6d6d 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -27,9 +27,11 @@ from synapse.api.errors import ( HttpResponseException, SynapseError, ) +from synapse.api.ratelimiting import Ratelimiter from synapse.config.emailconfig import ThreepidBehaviour from synapse.http import RequestTimedOutError from synapse.http.client import SimpleHttpClient +from synapse.http.site import SynapseRequest from synapse.types import JsonDict, Requester from synapse.util import json_decoder from synapse.util.hash import sha256_and_url_safe_base64 @@ -57,6 +59,35 @@ class IdentityHandler(BaseHandler): self._web_client_location = hs.config.invite_client_location + # Ratelimiters for `/requestToken` endpoints. + self._3pid_validation_ratelimiter_ip = Ratelimiter( + clock=hs.get_clock(), + rate_hz=hs.config.ratelimiting.rc_3pid_validation.per_second, + burst_count=hs.config.ratelimiting.rc_3pid_validation.burst_count, + ) + self._3pid_validation_ratelimiter_address = Ratelimiter( + clock=hs.get_clock(), + rate_hz=hs.config.ratelimiting.rc_3pid_validation.per_second, + burst_count=hs.config.ratelimiting.rc_3pid_validation.burst_count, + ) + + def ratelimit_request_token_requests( + self, + request: SynapseRequest, + medium: str, + address: str, + ): + """Used to ratelimit requests to `/requestToken` by IP and address. + + Args: + request: The associated request + medium: The type of threepid, e.g. "msisdn" or "email" + address: The actual threepid ID, e.g. the phone number or email address + """ + + self._3pid_validation_ratelimiter_ip.ratelimit((medium, request.getClientIP())) + self._3pid_validation_ratelimiter_address.ratelimit((medium, address)) + async def threepid_from_creds( self, id_server: str, creds: Dict[str, str] ) -> Optional[JsonDict]: @@ -476,6 +507,10 @@ class IdentityHandler(BaseHandler): except RequestTimedOutError: raise SynapseError(500, "Timed out contacting identity server") + # It is already checked that public_baseurl is configured since this code + # should only be used if account_threepid_delegate_msisdn is true. + assert self.hs.config.public_baseurl + # we need to tell the client to send the token back to us, since it doesn't # otherwise know where to send it, so add submit_url response parameter # (see also MSC2078) diff --git a/synapse/handlers/initial_sync.py b/synapse/handlers/initial_sync.py index fbd8df9dcc..78c3e5a10b 100644 --- a/synapse/handlers/initial_sync.py +++ b/synapse/handlers/initial_sync.py @@ -124,7 +124,8 @@ class InitialSyncHandler(BaseHandler): joined_rooms = [r.room_id for r in room_list if r.membership == Membership.JOIN] receipt = await self.store.get_linearized_receipts_for_rooms( - joined_rooms, to_key=int(now_token.receipt_key), + joined_rooms, + to_key=int(now_token.receipt_key), ) tags_by_room = await self.store.get_tags_for_user(user_id) @@ -169,7 +170,10 @@ class InitialSyncHandler(BaseHandler): self.state_handler.get_current_state, event.room_id ) elif event.membership == Membership.LEAVE: - room_end_token = RoomStreamToken(None, event.stream_ordering,) + room_end_token = RoomStreamToken( + None, + event.stream_ordering, + ) deferred_room_state = run_in_background( self.state_store.get_state_for_events, [event.event_id] ) @@ -284,7 +288,9 @@ class InitialSyncHandler(BaseHandler): membership, member_event_id, ) = await self.auth.check_user_in_room_or_world_readable( - room_id, user_id, allow_departed_users=True, + room_id, + user_id, + allow_departed_users=True, ) is_peeking = member_event_id is None diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 9dfeab09cd..c03f6c997b 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -65,8 +65,7 @@ logger = logging.getLogger(__name__) class MessageHandler: - """Contains some read only APIs to get state about a room - """ + """Contains some read only APIs to get state about a room""" def __init__(self, hs): self.auth = hs.get_auth() @@ -88,9 +87,13 @@ class MessageHandler: ) async def get_room_data( - self, user_id: str, room_id: str, event_type: str, state_key: str, + self, + user_id: str, + room_id: str, + event_type: str, + state_key: str, ) -> dict: - """ Get data from a room. + """Get data from a room. Args: user_id @@ -174,7 +177,10 @@ class MessageHandler: raise NotFoundError("Can't find event for token %s" % (at_token,)) visible_events = await filter_events_for_client( - self.storage, user_id, last_events, filter_send_to_client=False + self.storage, + user_id, + last_events, + filter_send_to_client=False, ) event = last_events[0] @@ -432,6 +438,8 @@ class EventCreationHandler: self._ephemeral_events_enabled = hs.config.enable_ephemeral_messages + self._external_cache = hs.get_external_cache() + async def create_event( self, requester: Requester, @@ -569,7 +577,7 @@ class EventCreationHandler: async def _is_exempt_from_privacy_policy( self, builder: EventBuilder, requester: Requester ) -> bool: - """"Determine if an event to be sent is exempt from having to consent + """ "Determine if an event to be sent is exempt from having to consent to the privacy policy Args: @@ -791,9 +799,10 @@ class EventCreationHandler: """ if prev_event_ids is not None: - assert len(prev_event_ids) <= 10, ( - "Attempting to create an event with %i prev_events" - % (len(prev_event_ids),) + assert ( + len(prev_event_ids) <= 10 + ), "Attempting to create an event with %i prev_events" % ( + len(prev_event_ids), ) else: prev_event_ids = await self.store.get_prev_events_for_room(builder.room_id) @@ -819,7 +828,8 @@ class EventCreationHandler: ) if not third_party_result: logger.info( - "Event %s forbidden by third-party rules", event, + "Event %s forbidden by third-party rules", + event, ) raise SynapseError( 403, "This event is not allowed in this context", Codes.FORBIDDEN @@ -939,6 +949,8 @@ class EventCreationHandler: await self.action_generator.handle_push_actions_for_event(event, context) + await self.cache_joined_hosts_for_event(event) + try: # If we're a worker we need to hit out to the master. writer_instance = self._events_shard_config.get_instance(event.room_id) @@ -978,6 +990,44 @@ class EventCreationHandler: await self.store.remove_push_actions_from_staging(event.event_id) raise + async def cache_joined_hosts_for_event(self, event: EventBase) -> None: + """Precalculate the joined hosts at the event, when using Redis, so that + external federation senders don't have to recalculate it themselves. + """ + + if not self._external_cache.is_enabled(): + return + + # We actually store two mappings, event ID -> prev state group, + # state group -> joined hosts, which is much more space efficient + # than event ID -> joined hosts. + # + # Note: We have to cache event ID -> prev state group, as we don't + # store that in the DB. + # + # Note: We always set the state group -> joined hosts cache, even if + # we already set it, so that the expiry time is reset. + + state_entry = await self.state.resolve_state_groups_for_events( + event.room_id, event_ids=event.prev_event_ids() + ) + + if state_entry.state_group: + joined_hosts = await self.store.get_joined_hosts(event.room_id, state_entry) + + await self._external_cache.set( + "event_to_prev_state_group", + event.event_id, + state_entry.state_group, + expiry_ms=60 * 60 * 1000, + ) + await self._external_cache.set( + "get_joined_hosts", + str(state_entry.state_group), + list(joined_hosts), + expiry_ms=60 * 60 * 1000, + ) + async def _validate_canonical_alias( self, directory_handler, room_alias_str: str, expected_room_id: str ) -> None: @@ -1274,7 +1324,11 @@ class EventCreationHandler: # Since this is a dummy-event it is OK if it is sent by a # shadow-banned user. await self.handle_new_client_event( - requester, event, context, ratelimit=False, ignore_shadow_ban=True, + requester, + event, + context, + ratelimit=False, + ignore_shadow_ban=True, ) return True except AuthError: diff --git a/synapse/handlers/oidc_handler.py b/synapse/handlers/oidc_handler.py index 81cb2ffc6b..f73cbe2af3 100644 --- a/synapse/handlers/oidc_handler.py +++ b/synapse/handlers/oidc_handler.py @@ -41,13 +41,33 @@ from synapse.http.site import SynapseRequest from synapse.logging.context import make_deferred_yieldable from synapse.types import JsonDict, UserID, map_username_to_mxid_localpart from synapse.util import json_decoder +from synapse.util.caches.cached_call import RetryOnExceptionCachedCall if TYPE_CHECKING: from synapse.server import HomeServer logger = logging.getLogger(__name__) -SESSION_COOKIE_NAME = b"oidc_session" +# we want the cookie to be returned to us even when the request is the POSTed +# result of a form on another domain, as is used with `response_mode=form_post`. +# +# Modern browsers will not do so unless we set SameSite=None; however *older* +# browsers (including all versions of Safari on iOS 12?) don't support +# SameSite=None, and interpret it as SameSite=Strict: +# https://bugs.webkit.org/show_bug.cgi?id=198181 +# +# As a rather painful workaround, we set *two* cookies, one with SameSite=None +# and one with no SameSite, in the hope that at least one of them will get +# back to us. +# +# Secure is necessary for SameSite=None (and, empirically, also breaks things +# on iOS 12.) +# +# Here we have the names of the cookies, and the options we use to set them. +_SESSION_COOKIES = [ + (b"oidc_session", b"Path=/_synapse/client/oidc; HttpOnly; Secure; SameSite=None"), + (b"oidc_session_no_samesite", b"Path=/_synapse/client/oidc; HttpOnly"), +] #: A token exchanged from the token endpoint, as per RFC6749 sec 5.1. and #: OpenID.Core sec 3.1.3.3. @@ -72,8 +92,7 @@ JWKS = TypedDict("JWKS", {"keys": List[JWK]}) class OidcHandler: - """Handles requests related to the OpenID Connect login flow. - """ + """Handles requests related to the OpenID Connect login flow.""" def __init__(self, hs: "HomeServer"): self._sso_handler = hs.get_sso_handler() @@ -102,7 +121,7 @@ class OidcHandler: ) from e async def handle_oidc_callback(self, request: SynapseRequest) -> None: - """Handle an incoming request to /_synapse/oidc/callback + """Handle an incoming request to /_synapse/client/oidc/callback Since we might want to display OIDC-related errors in a user-friendly way, we don't raise SynapseError from here. Instead, we call @@ -123,7 +142,6 @@ class OidcHandler: Args: request: the incoming request from the browser. """ - # The provider might redirect with an error. # In that case, just display it as-is. if b"error" in request.args: @@ -137,8 +155,12 @@ class OidcHandler: # either the provider misbehaving or Synapse being misconfigured. # The only exception of that is "access_denied", where the user # probably cancelled the login flow. In other cases, log those errors. - if error != "access_denied": - logger.error("Error from the OIDC provider: %s %s", error, description) + logger.log( + logging.INFO if error == "access_denied" else logging.ERROR, + "Received OIDC callback with error: %s %s", + error, + description, + ) self._sso_handler.render_error(request, error, description) return @@ -146,30 +168,37 @@ class OidcHandler: # otherwise, it is presumably a successful response. see: # https://tools.ietf.org/html/rfc6749#section-4.1.2 - # Fetch the session cookie - session = request.getCookie(SESSION_COOKIE_NAME) # type: Optional[bytes] - if session is None: - logger.info("No session cookie found") + # Fetch the session cookie. See the comments on SESSION_COOKIES for why there + # are two. + + for cookie_name, _ in _SESSION_COOKIES: + session = request.getCookie(cookie_name) # type: Optional[bytes] + if session is not None: + break + else: + logger.info("Received OIDC callback, with no session cookie") self._sso_handler.render_error( request, "missing_session", "No session cookie found" ) return - # Remove the cookie. There is a good chance that if the callback failed + # Remove the cookies. There is a good chance that if the callback failed # once, it will fail next time and the code will already be exchanged. - # Removing it early avoids spamming the provider with token requests. - request.addCookie( - SESSION_COOKIE_NAME, - b"", - path="/_synapse/oidc", - expires="Thu, Jan 01 1970 00:00:00 UTC", - httpOnly=True, - sameSite="lax", - ) + # Removing the cookies early avoids spamming the provider with token requests. + # + # we have to build the header by hand rather than calling request.addCookie + # because the latter does not support SameSite=None + # (https://twistedmatrix.com/trac/ticket/10088) + + for cookie_name, options in _SESSION_COOKIES: + request.cookies.append( + b"%s=; Expires=Thu, Jan 01 1970 00:00:00 UTC; %s" + % (cookie_name, options) + ) # Check for the state query parameter if b"state" not in request.args: - logger.info("State parameter is missing") + logger.info("Received OIDC callback, with no state parameter") self._sso_handler.render_error( request, "invalid_request", "State parameter is missing" ) @@ -183,14 +212,16 @@ class OidcHandler: session, state ) except (MacaroonDeserializationException, ValueError) as e: - logger.exception("Invalid session") + logger.exception("Invalid session for OIDC callback") self._sso_handler.render_error(request, "invalid_session", str(e)) return except MacaroonInvalidSignatureException as e: - logger.exception("Could not verify session") + logger.exception("Could not verify session for OIDC callback") self._sso_handler.render_error(request, "mismatching_session", str(e)) return + logger.info("Received OIDC callback for IdP %s", session_data.idp_id) + oidc_provider = self._providers.get(session_data.idp_id) if not oidc_provider: logger.error("OIDC session uses unknown IdP %r", oidc_provider) @@ -210,8 +241,7 @@ class OidcHandler: class OidcError(Exception): - """Used to catch errors when calling the token_endpoint - """ + """Used to catch errors when calling the token_endpoint""" def __init__(self, error, error_description=None): self.error = error @@ -240,22 +270,27 @@ class OidcProvider: self._token_generator = token_generator + self._config = provider self._callback_url = hs.config.oidc_callback_url # type: str self._scopes = provider.scopes self._user_profile_method = provider.user_profile_method self._client_auth = ClientAuth( - provider.client_id, provider.client_secret, provider.client_auth_method, + provider.client_id, + provider.client_secret, + provider.client_auth_method, ) # type: ClientAuth self._client_auth_method = provider.client_auth_method - self._provider_metadata = OpenIDProviderMetadata( - issuer=provider.issuer, - authorization_endpoint=provider.authorization_endpoint, - token_endpoint=provider.token_endpoint, - userinfo_endpoint=provider.userinfo_endpoint, - jwks_uri=provider.jwks_uri, - ) # type: OpenIDProviderMetadata - self._provider_needs_discovery = provider.discover + + # cache of metadata for the identity provider (endpoint uris, mostly). This is + # loaded on-demand from the discovery endpoint (if discovery is enabled), with + # possible overrides from the config. Access via `load_metadata`. + self._provider_metadata = RetryOnExceptionCachedCall(self._load_metadata) + + # cache of JWKs used by the identity provider to sign tokens. Loaded on demand + # from the IdP's jwks_uri, if required. + self._jwks = RetryOnExceptionCachedCall(self._load_jwks) + self._user_mapping_provider = provider.user_mapping_provider_class( provider.user_mapping_provider_config ) @@ -274,11 +309,14 @@ class OidcProvider: # MXC URI for icon for this auth provider self.idp_icon = provider.idp_icon + # optional brand identifier for this auth provider + self.idp_brand = provider.idp_brand + self._sso_handler = hs.get_sso_handler() self._sso_handler.register_identity_provider(self) - def _validate_metadata(self): + def _validate_metadata(self, m: OpenIDProviderMetadata) -> None: """Verifies the provider metadata. This checks the validity of the currently loaded provider. Not @@ -297,7 +335,6 @@ class OidcProvider: if self._skip_verification is True: return - m = self._provider_metadata m.validate_issuer() m.validate_authorization_endpoint() m.validate_token_endpoint() @@ -332,11 +369,7 @@ class OidcProvider: ) else: # If we're not using userinfo, we need a valid jwks to validate the ID token - if m.get("jwks") is None: - if m.get("jwks_uri") is not None: - m.validate_jwks_uri() - else: - raise ValueError('"jwks_uri" must be set') + m.validate_jwks_uri() @property def _uses_userinfo(self) -> bool: @@ -353,11 +386,15 @@ class OidcProvider: or self._user_profile_method == "userinfo_endpoint" ) - async def load_metadata(self) -> OpenIDProviderMetadata: - """Load and validate the provider metadata. + async def load_metadata(self, force: bool = False) -> OpenIDProviderMetadata: + """Return the provider metadata. - The values metadatas are discovered if ``oidc_config.discovery`` is - ``True`` and then cached. + If this is the first call, the metadata is built from the config and from the + metadata discovery endpoint (if enabled), and then validated. If the metadata + is successfully validated, it is then cached for future use. + + Args: + force: If true, any cached metadata is discarded to force a reload. Raises: ValueError: if something in the provider is not valid @@ -365,18 +402,41 @@ class OidcProvider: Returns: The provider's metadata. """ - # If we are using the OpenID Discovery documents, it needs to be loaded once - # FIXME: should there be a lock here? - if self._provider_needs_discovery: - url = get_well_known_url(self._provider_metadata["issuer"], external=True) + if force: + # reset the cached call to ensure we get a new result + self._provider_metadata = RetryOnExceptionCachedCall(self._load_metadata) + + return await self._provider_metadata.get() + + async def _load_metadata(self) -> OpenIDProviderMetadata: + # start out with just the issuer (unlike the other settings, discovered issuer + # takes precedence over configured issuer, because configured issuer is + # required for discovery to take place.) + # + metadata = OpenIDProviderMetadata(issuer=self._config.issuer) + + # load any data from the discovery endpoint, if enabled + if self._config.discover: + url = get_well_known_url(self._config.issuer, external=True) metadata_response = await self._http_client.get_json(url) - # TODO: maybe update the other way around to let user override some values? - self._provider_metadata.update(metadata_response) - self._provider_needs_discovery = False + metadata.update(metadata_response) - self._validate_metadata() + # override any discovered data with any settings in our config + if self._config.authorization_endpoint: + metadata["authorization_endpoint"] = self._config.authorization_endpoint - return self._provider_metadata + if self._config.token_endpoint: + metadata["token_endpoint"] = self._config.token_endpoint + + if self._config.userinfo_endpoint: + metadata["userinfo_endpoint"] = self._config.userinfo_endpoint + + if self._config.jwks_uri: + metadata["jwks_uri"] = self._config.jwks_uri + + self._validate_metadata(metadata) + + return metadata async def load_jwks(self, force: bool = False) -> JWKS: """Load the JSON Web Key Set used to sign ID tokens. @@ -406,27 +466,27 @@ class OidcProvider: ] } """ + if force: + # reset the cached call to ensure we get a new result + self._jwks = RetryOnExceptionCachedCall(self._load_jwks) + return await self._jwks.get() + + async def _load_jwks(self) -> JWKS: if self._uses_userinfo: # We're not using jwt signing, return an empty jwk set return {"keys": []} - # First check if the JWKS are loaded in the provider metadata. - # It can happen either if the provider gives its JWKS in the discovery - # document directly or if it was already loaded once. metadata = await self.load_metadata() - jwk_set = metadata.get("jwks") - if jwk_set is not None and not force: - return jwk_set - # Loading the JWKS using the `jwks_uri` metadata + # Load the JWKS using the `jwks_uri` metadata. uri = metadata.get("jwks_uri") if not uri: + # this should be unreachable: load_metadata validates that + # there is a jwks_uri in the metadata if _uses_userinfo is unset raise RuntimeError('Missing "jwks_uri" in metadata') jwk_set = await self._http_client.get_json(uri) - # Caching the JWKS in the provider's metadata - self._provider_metadata["jwks"] = jwk_set return jwk_set async def _exchange_code(self, code: str) -> Token: @@ -484,7 +544,10 @@ class OidcProvider: # We're not using the SimpleHttpClient util methods as we don't want to # check the HTTP status code and we do the body encoding ourself. response = await self._http_client.request( - method="POST", uri=uri, data=body.encode("utf-8"), headers=headers, + method="POST", + uri=uri, + data=body.encode("utf-8"), + headers=headers, ) # This is used in multiple error messages below @@ -562,6 +625,7 @@ class OidcProvider: Returns: UserInfo: an object representing the user. """ + logger.debug("Using the OAuth2 access_token to request userinfo") metadata = await self.load_metadata() resp = await self._http_client.get_json( @@ -569,6 +633,8 @@ class OidcProvider: headers={"Authorization": ["Bearer {}".format(token["access_token"])]}, ) + logger.debug("Retrieved user info from userinfo endpoint: %r", resp) + return UserInfo(resp) async def _parse_id_token(self, token: Token, nonce: str) -> UserInfo: @@ -597,17 +663,19 @@ class OidcProvider: claims_cls = ImplicitIDToken alg_values = metadata.get("id_token_signing_alg_values_supported", ["RS256"]) - jwt = JsonWebToken(alg_values) claim_options = {"iss": {"values": [metadata["issuer"]]}} + id_token = token["id_token"] + logger.debug("Attempting to decode JWT id_token %r", id_token) + # Try to decode the keys in cache first, then retry by forcing the keys # to be reloaded jwk_set = await self.load_jwks() try: claims = jwt.decode( - token["id_token"], + id_token, key=jwk_set, claims_cls=claims_cls, claims_options=claim_options, @@ -617,13 +685,15 @@ class OidcProvider: logger.info("Reloading JWKS after decode error") jwk_set = await self.load_jwks(force=True) # try reloading the jwks claims = jwt.decode( - token["id_token"], + id_token, key=jwk_set, claims_cls=claims_cls, claims_options=claim_options, claims_params=claims_params, ) + logger.debug("Decoded id_token JWT %r; validating", claims) + claims.validate(leeway=120) # allows 2 min of clock skew return UserInfo(claims) @@ -640,7 +710,7 @@ class OidcProvider: - ``client_id``: the client ID set in ``oidc_config.client_id`` - ``response_type``: ``code`` - - ``redirect_uri``: the callback URL ; ``{base url}/_synapse/oidc/callback`` + - ``redirect_uri``: the callback URL ; ``{base url}/_synapse/client/oidc/callback`` - ``scope``: the list of scopes set in ``oidc_config.scopes`` - ``state``: a random string - ``nonce``: a random string @@ -678,14 +748,18 @@ class OidcProvider: ui_auth_session_id=ui_auth_session_id, ), ) - request.addCookie( - SESSION_COOKIE_NAME, - cookie, - path="/_synapse/oidc", - max_age="3600", - httpOnly=True, - sameSite="lax", - ) + + # Set the cookies. See the comments on _SESSION_COOKIES for why there are two. + # + # we have to build the header by hand rather than calling request.addCookie + # because the latter does not support SameSite=None + # (https://twistedmatrix.com/trac/ticket/10088) + + for cookie_name, options in _SESSION_COOKIES: + request.cookies.append( + b"%s=%s; Max-Age=3600; %s" + % (cookie_name, cookie.encode("utf-8"), options) + ) metadata = await self.load_metadata() authorization_endpoint = metadata.get("authorization_endpoint") @@ -720,7 +794,7 @@ class OidcProvider: async def handle_oidc_callback( self, request: SynapseRequest, session_data: "OidcSessionData", code: str ) -> None: - """Handle an incoming request to /_synapse/oidc/callback + """Handle an incoming request to /_synapse/client/oidc/callback By this time we have already validated the session on the synapse side, and now need to do the provider-specific operations. This includes: @@ -741,19 +815,18 @@ class OidcProvider: """ # Exchange the code with the provider try: - logger.debug("Exchanging code") + logger.debug("Exchanging OAuth2 code for a token") token = await self._exchange_code(code) except OidcError as e: - logger.exception("Could not exchange code") + logger.exception("Could not exchange OAuth2 code") self._sso_handler.render_error(request, e.error, e.error_description) return - logger.debug("Successfully obtained OAuth2 access token") + logger.debug("Successfully obtained OAuth2 token data: %r", token) # Now that we have a token, get the userinfo, either by decoding the # `id_token` or by fetching the `userinfo_endpoint`. if self._uses_userinfo: - logger.debug("Fetching userinfo") try: userinfo = await self._fetch_userinfo(token) except Exception as e: @@ -761,7 +834,6 @@ class OidcProvider: self._sso_handler.render_error(request, "fetch_error", str(e)) return else: - logger.debug("Extracting userinfo from id_token") try: userinfo = await self._parse_id_token(token, nonce=session_data.nonce) except Exception as e: @@ -954,7 +1026,9 @@ class OidcSessionTokenGenerator: A signed macaroon token with the session information. """ macaroon = pymacaroons.Macaroon( - location=self._server_name, identifier="key", key=self._macaroon_secret_key, + location=self._server_name, + identifier="key", + key=self._macaroon_secret_key, ) macaroon.add_first_party_caveat("gen = 1") macaroon.add_first_party_caveat("type = session") @@ -1074,7 +1148,8 @@ class OidcSessionData: UserAttributeDict = TypedDict( - "UserAttributeDict", {"localpart": Optional[str], "display_name": Optional[str]} + "UserAttributeDict", + {"localpart": Optional[str], "display_name": Optional[str], "emails": List[str]}, ) C = TypeVar("C") @@ -1153,11 +1228,12 @@ def jinja_finalize(thing): env = Environment(finalize=jinja_finalize) -@attr.s +@attr.s(slots=True, frozen=True) class JinjaOidcMappingConfig: subject_claim = attr.ib(type=str) localpart_template = attr.ib(type=Optional[Template]) display_name_template = attr.ib(type=Optional[Template]) + email_template = attr.ib(type=Optional[Template]) extra_attributes = attr.ib(type=Dict[str, Template]) @@ -1174,23 +1250,17 @@ class JinjaOidcMappingProvider(OidcMappingProvider[JinjaOidcMappingConfig]): def parse_config(config: dict) -> JinjaOidcMappingConfig: subject_claim = config.get("subject_claim", "sub") - localpart_template = None # type: Optional[Template] - if "localpart_template" in config: + def parse_template_config(option_name: str) -> Optional[Template]: + if option_name not in config: + return None try: - localpart_template = env.from_string(config["localpart_template"]) + return env.from_string(config[option_name]) except Exception as e: - raise ConfigError( - "invalid jinja template", path=["localpart_template"] - ) from e + raise ConfigError("invalid jinja template", path=[option_name]) from e - display_name_template = None # type: Optional[Template] - if "display_name_template" in config: - try: - display_name_template = env.from_string(config["display_name_template"]) - except Exception as e: - raise ConfigError( - "invalid jinja template", path=["display_name_template"] - ) from e + localpart_template = parse_template_config("localpart_template") + display_name_template = parse_template_config("display_name_template") + email_template = parse_template_config("email_template") extra_attributes = {} # type Dict[str, Template] if "extra_attributes" in config: @@ -1210,6 +1280,7 @@ class JinjaOidcMappingProvider(OidcMappingProvider[JinjaOidcMappingConfig]): subject_claim=subject_claim, localpart_template=localpart_template, display_name_template=display_name_template, + email_template=email_template, extra_attributes=extra_attributes, ) @@ -1231,16 +1302,23 @@ class JinjaOidcMappingProvider(OidcMappingProvider[JinjaOidcMappingConfig]): # a usable mxid. localpart += str(failures) if failures else "" - display_name = None # type: Optional[str] - if self._config.display_name_template is not None: - display_name = self._config.display_name_template.render( - user=userinfo - ).strip() + def render_template_field(template: Optional[Template]) -> Optional[str]: + if template is None: + return None + return template.render(user=userinfo).strip() - if display_name == "": - display_name = None + display_name = render_template_field(self._config.display_name_template) + if display_name == "": + display_name = None - return UserAttributeDict(localpart=localpart, display_name=display_name) + emails = [] # type: List[str] + email = render_template_field(self._config.email_template) + if email: + emails.append(email) + + return UserAttributeDict( + localpart=localpart, display_name=display_name, emails=emails + ) async def get_extra_attributes(self, userinfo: UserInfo, token: Token) -> JsonDict: extras = {} # type: Dict[str, str] diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py index 5372753707..059064a4eb 100644 --- a/synapse/handlers/pagination.py +++ b/synapse/handlers/pagination.py @@ -197,7 +197,8 @@ class PaginationHandler: stream_ordering = await self.store.find_first_stream_ordering_after_ts(ts) r = await self.store.get_room_event_before_stream_ordering( - room_id, stream_ordering, + room_id, + stream_ordering, ) if not r: logger.warning( @@ -223,7 +224,12 @@ class PaginationHandler: # the background so that it's not blocking any other operation apart from # other purges in the same room. run_as_background_process( - "_purge_history", self._purge_history, purge_id, room_id, token, True, + "_purge_history", + self._purge_history, + purge_id, + room_id, + token, + True, ) def start_purge_history( @@ -389,7 +395,9 @@ class PaginationHandler: ) await self.hs.get_federation_handler().maybe_backfill( - room_id, curr_topo, limit=pagin_config.limit, + room_id, + curr_topo, + limit=pagin_config.limit, ) to_room_key = None diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index 22d1e9d35c..fb85b19770 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -349,10 +349,13 @@ class PresenceHandler(BasePresenceHandler): [self.user_to_current_state[user_id] for user_id in unpersisted] ) - async def _update_states(self, new_states): + async def _update_states(self, new_states: Iterable[UserPresenceState]) -> None: """Updates presence of users. Sets the appropriate timeouts. Pokes the notifier and federation if and only if the changed presence state should be sent to clients/servers. + + Args: + new_states: The new user presence state updates to process. """ now = self.clock.time_msec() @@ -368,7 +371,7 @@ class PresenceHandler(BasePresenceHandler): new_states_dict = {} for new_state in new_states: new_states_dict[new_state.user_id] = new_state - new_state = new_states_dict.values() + new_states = new_states_dict.values() for new_state in new_states: user_id = new_state.user_id @@ -635,8 +638,7 @@ class PresenceHandler(BasePresenceHandler): self.external_process_last_updated_ms.pop(process_id, None) async def current_state_for_user(self, user_id): - """Get the current presence state for a user. - """ + """Get the current presence state for a user.""" res = await self.current_state_for_users([user_id]) return res[user_id] @@ -658,17 +660,6 @@ class PresenceHandler(BasePresenceHandler): self._push_to_remotes(states) - async def notify_for_states(self, state, stream_id): - parties = await get_interested_parties(self.store, [state]) - room_ids_to_states, users_to_states = parties - - self.notifier.on_new_event( - "presence_key", - stream_id, - rooms=room_ids_to_states.keys(), - users=[UserID.from_string(u) for u in users_to_states], - ) - def _push_to_remotes(self, states): """Sends state updates to remote servers. @@ -678,8 +669,7 @@ class PresenceHandler(BasePresenceHandler): self.federation.send_presence(states) async def incoming_presence(self, origin, content): - """Called when we receive a `m.presence` EDU from a remote server. - """ + """Called when we receive a `m.presence` EDU from a remote server.""" if not self._presence_enabled: return @@ -729,8 +719,7 @@ class PresenceHandler(BasePresenceHandler): await self._update_states(updates) async def set_state(self, target_user, state, ignore_status_msg=False): - """Set the presence state of the user. - """ + """Set the presence state of the user.""" status_msg = state.get("status_msg", None) presence = state["presence"] @@ -758,8 +747,7 @@ class PresenceHandler(BasePresenceHandler): await self._update_states([prev_state.copy_and_replace(**new_fields)]) async def is_visible(self, observed_user, observer_user): - """Returns whether a user can see another user's presence. - """ + """Returns whether a user can see another user's presence.""" observer_room_ids = await self.store.get_rooms_for_user( observer_user.to_string() ) @@ -953,8 +941,7 @@ class PresenceHandler(BasePresenceHandler): def should_notify(old_state, new_state): - """Decides if a presence state change should be sent to interested parties. - """ + """Decides if a presence state change should be sent to interested parties.""" if old_state == new_state: return False diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index c02b951031..2f62d84fb5 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -207,7 +207,8 @@ class ProfileHandler(BaseHandler): # This must be done by the target user himself. if by_admin: requester = create_requester( - target_user, authenticated_entity=requester.authenticated_entity, + target_user, + authenticated_entity=requester.authenticated_entity, ) await self.store.set_profile_displayname( diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index cc21fc2284..6a6c528849 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -49,15 +49,15 @@ class ReceiptsHandler(BaseHandler): ) else: hs.get_federation_registry().register_instances_for_edu( - "m.receipt", hs.config.worker.writers.receipts, + "m.receipt", + hs.config.worker.writers.receipts, ) self.clock = self.hs.get_clock() self.state = hs.get_state_handler() async def _received_remote_receipt(self, origin: str, content: JsonDict) -> None: - """Called when we receive an EDU of type m.receipt from a remote HS. - """ + """Called when we receive an EDU of type m.receipt from a remote HS.""" receipts = [] for room_id, room_values in content.items(): for receipt_type, users in room_values.items(): @@ -83,8 +83,7 @@ class ReceiptsHandler(BaseHandler): await self._handle_new_receipts(receipts) async def _handle_new_receipts(self, receipts: List[ReadReceipt]) -> bool: - """Takes a list of receipts, stores them and informs the notifier. - """ + """Takes a list of receipts, stores them and informs the notifier.""" min_batch_id = None # type: Optional[int] max_batch_id = None # type: Optional[int] diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index a2cf0f6f3e..3cda89657e 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -14,8 +14,9 @@ # limitations under the License. """Contains functions for registering clients.""" + import logging -from typing import TYPE_CHECKING, List, Optional, Tuple +from typing import TYPE_CHECKING, Iterable, List, Optional, Tuple from synapse import types from synapse.api.constants import MAX_USERID_LENGTH, EventTypes, JoinRules, LoginType @@ -61,8 +62,8 @@ class RegistrationHandler(BaseHandler): self._register_device_client = RegisterDeviceReplicationServlet.make_client( hs ) - self._post_registration_client = ReplicationPostRegisterActionsServlet.make_client( - hs + self._post_registration_client = ( + ReplicationPostRegisterActionsServlet.make_client(hs) ) else: self.device_handler = hs.get_device_handler() @@ -152,7 +153,7 @@ class RegistrationHandler(BaseHandler): user_type: Optional[str] = None, default_display_name: Optional[str] = None, address: Optional[str] = None, - bind_emails: List[str] = [], + bind_emails: Iterable[str] = [], by_admin: bool = False, user_agent_ips: Optional[List[Tuple[str, str]]] = None, ) -> str: @@ -188,12 +189,15 @@ class RegistrationHandler(BaseHandler): self.check_registration_ratelimit(address) result = await self.spam_checker.check_registration_for_spam( - threepid, localpart, user_agent_ips or [], + threepid, + localpart, + user_agent_ips or [], ) if result == RegistrationBehaviour.DENY: logger.info( - "Blocked registration of %r", localpart, + "Blocked registration of %r", + localpart, ) # We return a 429 to make it not obvious that they've been # denied. @@ -202,7 +206,8 @@ class RegistrationHandler(BaseHandler): shadow_banned = result == RegistrationBehaviour.SHADOW_BAN if shadow_banned: logger.info( - "Shadow banning registration of %r", localpart, + "Shadow banning registration of %r", + localpart, ) # do not check_auth_blocking if the call is coming through the Admin API @@ -368,7 +373,9 @@ class RegistrationHandler(BaseHandler): config["room_alias_name"] = room_alias.localpart info, _ = await room_creation_handler.create_room( - fake_requester, config=config, ratelimit=False, + fake_requester, + config=config, + ratelimit=False, ) # If the room does not require an invite, but another user @@ -693,6 +700,8 @@ class RegistrationHandler(BaseHandler): access_token: The access token of the newly logged in device, or None if `inhibit_login` enabled. """ + # TODO: 3pid registration can actually happen on the workers. Consider + # refactoring it. if self.hs.config.worker_app: await self._post_registration_client( user_id=user_id, auth_result=auth_result, access_token=access_token @@ -750,7 +759,10 @@ class RegistrationHandler(BaseHandler): return await self._auth_handler.add_threepid( - user_id, threepid["medium"], threepid["address"], threepid["validated_at"], + user_id, + threepid["medium"], + threepid["address"], + threepid["validated_at"], ) # And we add an email pusher for them by default, but only @@ -802,5 +814,8 @@ class RegistrationHandler(BaseHandler): raise await self._auth_handler.add_threepid( - user_id, threepid["medium"], threepid["address"], threepid["validated_at"], + user_id, + threepid["medium"], + threepid["address"], + threepid["validated_at"], ) diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index ee27d99135..a488df10d6 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -38,6 +38,7 @@ from synapse.api.filtering import Filter from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, RoomVersion from synapse.events import EventBase from synapse.events.utils import copy_power_levels_contents +from synapse.rest.admin._base import assert_user_is_admin from synapse.storage.state import StateFilter from synapse.types import ( JsonDict, @@ -126,6 +127,10 @@ class RoomCreationHandler(BaseHandler): self.third_party_event_rules = hs.get_third_party_event_rules() + self._invite_burst_count = ( + hs.config.ratelimiting.rc_invites_per_room.burst_count + ) + async def upgrade_room( self, requester: Requester, old_room_id: str, new_version: RoomVersion ) -> str: @@ -193,7 +198,9 @@ class RoomCreationHandler(BaseHandler): if r is None: raise NotFoundError("Unknown room id %s" % (old_room_id,)) new_room_id = await self._generate_room_id( - creator_id=user_id, is_public=r["is_public"], room_version=new_version, + creator_id=user_id, + is_public=r["is_public"], + room_version=new_version, ) logger.info("Creating new room %s to replace %s", new_room_id, old_room_id) @@ -231,7 +238,9 @@ class RoomCreationHandler(BaseHandler): # now send the tombstone await self.event_creation_handler.handle_new_client_event( - requester=requester, event=tombstone_event, context=tombstone_context, + requester=requester, + event=tombstone_event, + context=tombstone_context, ) old_room_state = await tombstone_context.get_current_state_ids() @@ -252,7 +261,10 @@ class RoomCreationHandler(BaseHandler): # finally, shut down the PLs in the old room, and update them in the new # room. await self._update_upgraded_room_pls( - requester, old_room_id, new_room_id, old_room_state, + requester, + old_room_id, + new_room_id, + old_room_state, ) return new_room_id @@ -420,17 +432,20 @@ class RoomCreationHandler(BaseHandler): # Copy over user power levels now as this will not be possible with >100PL users once # the room has been created - # Calculate the minimum power level needed to clone the room event_power_levels = power_levels.get("events", {}) - state_default = power_levels.get("state_default", 0) - ban = power_levels.get("ban") + state_default = power_levels.get("state_default", 50) + ban = power_levels.get("ban", 50) needed_power_level = max(state_default, ban, max(event_power_levels.values())) + # Get the user's current power level, this matches the logic in get_user_power_level, + # but without the entire state map. + user_power_levels = power_levels.setdefault("users", {}) + users_default = power_levels.get("users_default", 0) + current_power_level = user_power_levels.get(user_id, users_default) # Raise the requester's power level in the new room if necessary - current_power_level = power_levels["users"][user_id] if current_power_level < needed_power_level: - power_levels["users"][user_id] = needed_power_level + user_power_levels[user_id] = needed_power_level await self._send_events_for_new_room( requester, @@ -562,7 +577,7 @@ class RoomCreationHandler(BaseHandler): ratelimit: bool = True, creator_join_profile: Optional[JsonDict] = None, ) -> Tuple[dict, int]: - """ Creates a new room. + """Creates a new room. Args: requester: @@ -662,6 +677,9 @@ class RoomCreationHandler(BaseHandler): invite_3pid_list = [] invite_list = [] + if len(invite_list) + len(invite_3pid_list) > self._invite_burst_count: + raise SynapseError(400, "Cannot invite so many users at once") + await self.event_creation_handler.assert_accepted_privacy_policy(requester) power_level_content_override = config.get("power_level_content_override") @@ -680,7 +698,9 @@ class RoomCreationHandler(BaseHandler): is_public = visibility == "public" room_id = await self._generate_room_id( - creator_id=user_id, is_public=is_public, room_version=room_version, + creator_id=user_id, + is_public=is_public, + room_version=room_version, ) # Check whether this visibility value is blocked by a third party module @@ -821,7 +841,7 @@ class RoomCreationHandler(BaseHandler): if room_alias: result["room_alias"] = room_alias.to_string() - # Always wait for room creation to progate before returning + # Always wait for room creation to propagate before returning await self._replication.wait_for_stream_position( self.hs.config.worker.events_shard_config.get_instance(room_id), "events", @@ -873,7 +893,10 @@ class RoomCreationHandler(BaseHandler): _, last_stream_id, ) = await self.event_creation_handler.create_and_send_nonmember_event( - creator, event, ratelimit=False, ignore_shadow_ban=True, + creator, + event, + ratelimit=False, + ignore_shadow_ban=True, ) return last_stream_id @@ -973,7 +996,10 @@ class RoomCreationHandler(BaseHandler): return last_sent_stream_id async def _generate_room_id( - self, creator_id: str, is_public: bool, room_version: RoomVersion, + self, + creator_id: str, + is_public: bool, + room_version: RoomVersion, ): # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. @@ -997,41 +1023,51 @@ class RoomCreationHandler(BaseHandler): class RoomContextHandler: def __init__(self, hs: "HomeServer"): self.hs = hs + self.auth = hs.get_auth() self.store = hs.get_datastore() self.storage = hs.get_storage() self.state_store = self.storage.state async def get_event_context( self, - user: UserID, + requester: Requester, room_id: str, event_id: str, limit: int, event_filter: Optional[Filter], + use_admin_priviledge: bool = False, ) -> Optional[JsonDict]: """Retrieves events, pagination tokens and state around a given event in a room. Args: - user + requester room_id event_id limit: The maximum number of events to return in total (excluding state). event_filter: the filter to apply to the events returned (excluding the target event_id) - + use_admin_priviledge: if `True`, return all events, regardless + of whether `user` has access to them. To be used **ONLY** + from the admin API. Returns: dict, or None if the event isn't found """ + user = requester.user + if use_admin_priviledge: + await assert_user_is_admin(self.auth, requester.user) + before_limit = math.floor(limit / 2.0) after_limit = limit - before_limit users = await self.store.get_users_in_room(room_id) is_peeking = user.to_string() not in users - def filter_evts(events): - return filter_events_for_client( + async def filter_evts(events): + if use_admin_priviledge: + return events + return await filter_events_for_client( self.storage, user.to_string(), events, is_peeking=is_peeking ) diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index e001e418f9..1660921306 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -85,6 +85,17 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): burst_count=hs.config.ratelimiting.rc_joins_remote.burst_count, ) + self._invites_per_room_limiter = Ratelimiter( + clock=self.clock, + rate_hz=hs.config.ratelimiting.rc_invites_per_room.per_second, + burst_count=hs.config.ratelimiting.rc_invites_per_room.burst_count, + ) + self._invites_per_user_limiter = Ratelimiter( + clock=self.clock, + rate_hz=hs.config.ratelimiting.rc_invites_per_user.per_second, + burst_count=hs.config.ratelimiting.rc_invites_per_user.burst_count, + ) + # This is only used to get at ratelimit function, and # maybe_kick_guest_users. It's fine there are multiple of these as # it doesn't store state. @@ -144,6 +155,16 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): """ raise NotImplementedError() + def ratelimit_invite(self, room_id: Optional[str], invitee_user_id: str): + """Ratelimit invites by room and by target user. + + If room ID is missing then we just rate limit by target user. + """ + if room_id: + self._invites_per_room_limiter.ratelimit(room_id) + + self._invites_per_user_limiter.ratelimit(invitee_user_id) + async def _local_membership_update( self, requester: Requester, @@ -170,7 +191,10 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): # do it up front for efficiency.) if txn_id and requester.access_token_id: existing_event_id = await self.store.get_event_id_from_transaction_id( - room_id, requester.user.to_string(), requester.access_token_id, txn_id, + room_id, + requester.user.to_string(), + requester.access_token_id, + txn_id, ) if existing_event_id: event_pos = await self.store.get_position_for_event(existing_event_id) @@ -217,7 +241,11 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): ) result_event = await self.event_creation_handler.handle_new_client_event( - requester, event, context, extra_users=[target], ratelimit=ratelimit, + requester, + event, + context, + extra_users=[target], + ratelimit=ratelimit, ) if event.membership == Membership.LEAVE: @@ -387,8 +415,14 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): raise SynapseError(403, "This room has been blocked on this server") if effective_membership_state == Membership.INVITE: + target_id = target.to_string() + if ratelimit: + # Don't ratelimit application services. + if not requester.app_service or requester.app_service.is_rate_limited(): + self.ratelimit_invite(room_id, target_id) + # block any attempts to invite the server notices mxid - if target.to_string() == self._server_notices_mxid: + if target_id == self._server_notices_mxid: raise SynapseError(HTTPStatus.FORBIDDEN, "Cannot invite this user") block_invite = False @@ -412,7 +446,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): block_invite = True if not await self.spam_checker.user_may_invite( - requester.user.to_string(), target.to_string(), room_id + requester.user.to_string(), target_id, room_id ): logger.info("Blocking invite due to spam checker") block_invite = True @@ -556,7 +590,10 @@ class RoomMemberHandler(metaclass=abc.ABCMeta): # send the rejection to the inviter's HS (with fallback to # local event) return await self.remote_reject_invite( - invite.event_id, txn_id, requester, content, + invite.event_id, + txn_id, + requester, + content, ) # the inviter was on our server, but has now left. Carry on @@ -1029,8 +1066,7 @@ class RoomMemberMasterHandler(RoomMemberHandler): user: UserID, content: dict, ) -> Tuple[str, int]: - """Implements RoomMemberHandler._remote_join - """ + """Implements RoomMemberHandler._remote_join""" # filter ourselves out of remote_room_hosts: do_invite_join ignores it # and if it is the only entry we'd like to return a 404 rather than a # 500. @@ -1184,7 +1220,10 @@ class RoomMemberMasterHandler(RoomMemberHandler): event.internal_metadata.out_of_band_membership = True result_event = await self.event_creation_handler.handle_new_client_event( - requester, event, context, extra_users=[UserID.from_string(target_user)], + requester, + event, + context, + extra_users=[UserID.from_string(target_user)], ) # we know it was persisted, so must have a stream ordering assert result_event.internal_metadata.stream_ordering @@ -1192,8 +1231,7 @@ class RoomMemberMasterHandler(RoomMemberHandler): return result_event.event_id, result_event.internal_metadata.stream_ordering async def _user_left_room(self, target: UserID, room_id: str) -> None: - """Implements RoomMemberHandler._user_left_room - """ + """Implements RoomMemberHandler._user_left_room""" user_left_room(self.distributor, target, room_id) async def forget(self, user: UserID, room_id: str) -> None: diff --git a/synapse/handlers/room_member_worker.py b/synapse/handlers/room_member_worker.py index f2e88f6a5b..108730a7a1 100644 --- a/synapse/handlers/room_member_worker.py +++ b/synapse/handlers/room_member_worker.py @@ -44,8 +44,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler): user: UserID, content: dict, ) -> Tuple[str, int]: - """Implements RoomMemberHandler._remote_join - """ + """Implements RoomMemberHandler._remote_join""" if len(remote_room_hosts) == 0: raise SynapseError(404, "No known servers") @@ -80,8 +79,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler): return ret["event_id"], ret["stream_id"] async def _user_left_room(self, target: UserID, room_id: str) -> None: - """Implements RoomMemberHandler._user_left_room - """ + """Implements RoomMemberHandler._user_left_room""" await self._notify_change_client( user_id=target.to_string(), room_id=room_id, change="left" ) diff --git a/synapse/handlers/saml_handler.py b/synapse/handlers/saml_handler.py index 38461cf79d..a9645b77d8 100644 --- a/synapse/handlers/saml_handler.py +++ b/synapse/handlers/saml_handler.py @@ -23,7 +23,6 @@ from saml2.client import Saml2Client from synapse.api.errors import SynapseError from synapse.config import ConfigError -from synapse.config.saml2_config import SamlAttributeRequirement from synapse.handlers._base import BaseHandler from synapse.handlers.sso import MappingException, UserAttributes from synapse.http.servlet import parse_string @@ -78,9 +77,10 @@ class SamlHandler(BaseHandler): # user-facing name of this auth provider self.idp_name = "SAML" - # we do not currently support icons for SAML auth, but this is required by + # we do not currently support icons/brands for SAML auth, but this is required by # the SsoIdentityProvider protocol type. self.idp_icon = None + self.idp_brand = None # a map from saml session id to Saml2SessionData object self._outstanding_requests_dict = {} # type: Dict[str, Saml2SessionData] @@ -121,7 +121,8 @@ class SamlHandler(BaseHandler): now = self.clock.time_msec() self._outstanding_requests_dict[reqid] = Saml2SessionData( - creation_time=now, ui_auth_session_id=ui_auth_session_id, + creation_time=now, + ui_auth_session_id=ui_auth_session_id, ) for key, value in info["headers"]: @@ -132,7 +133,7 @@ class SamlHandler(BaseHandler): raise Exception("prepare_for_authenticate didn't return a Location header") async def handle_saml_response(self, request: SynapseRequest) -> None: - """Handle an incoming request to /_matrix/saml2/authn_response + """Handle an incoming request to /_synapse/client/saml2/authn_response Args: request: the incoming request from the browser. We'll @@ -238,12 +239,10 @@ class SamlHandler(BaseHandler): # Ensure that the attributes of the logged in user meet the required # attributes. - for requirement in self._saml2_attribute_requirements: - if not _check_attribute_requirement(saml2_auth.ava, requirement): - self._sso_handler.render_error( - request, "unauthorised", "You are not authorised to log in here." - ) - return + if not self._sso_handler.check_required_attributes( + request, saml2_auth.ava, self._saml2_attribute_requirements + ): + return # Call the mapper to register/login the user try: @@ -372,21 +371,6 @@ class SamlHandler(BaseHandler): del self._outstanding_requests_dict[reqid] -def _check_attribute_requirement(ava: dict, req: SamlAttributeRequirement) -> bool: - values = ava.get(req.attribute, []) - for v in values: - if v == req.value: - return True - - logger.info( - "SAML2 attribute %s did not match required value '%s' (was '%s')", - req.attribute, - req.value, - values, - ) - return False - - DOT_REPLACE_PATTERN = re.compile( ("[^%s]" % (re.escape("".join(mxid_localpart_allowed_characters)),)) ) @@ -467,7 +451,8 @@ class DefaultSamlMappingProvider: mxid_source = saml_response.ava[self._mxid_source_attribute][0] except KeyError: logger.warning( - "SAML2 response lacks a '%s' attestation", self._mxid_source_attribute, + "SAML2 response lacks a '%s' attestation", + self._mxid_source_attribute, ) raise SynapseError( 400, "%s not in SAML2 response" % (self._mxid_source_attribute,) diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py index 66f1bbcfc4..94062e79cb 100644 --- a/synapse/handlers/search.py +++ b/synapse/handlers/search.py @@ -15,23 +15,28 @@ import itertools import logging -from typing import Iterable +from typing import TYPE_CHECKING, Dict, Iterable, List, Optional from unpaddedbase64 import decode_base64, encode_base64 from synapse.api.constants import EventTypes, Membership from synapse.api.errors import NotFoundError, SynapseError from synapse.api.filtering import Filter +from synapse.events import EventBase from synapse.storage.state import StateFilter +from synapse.types import JsonDict, UserID from synapse.visibility import filter_events_for_client from ._base import BaseHandler +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) class SearchHandler(BaseHandler): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) self._event_serializer = hs.get_event_client_serializer() self.storage = hs.get_storage() @@ -87,13 +92,15 @@ class SearchHandler(BaseHandler): return historical_room_ids - async def search(self, user, content, batch=None): + async def search( + self, user: UserID, content: JsonDict, batch: Optional[str] = None + ) -> JsonDict: """Performs a full text search for a user. Args: - user (UserID) - content (dict): Search parameters - batch (str): The next_batch parameter. Used for pagination. + user + content: Search parameters + batch: The next_batch parameter. Used for pagination. Returns: dict to be returned to the client with results of search @@ -186,7 +193,7 @@ class SearchHandler(BaseHandler): # If doing a subset of all rooms seearch, check if any of the rooms # are from an upgraded room, and search their contents as well if search_filter.rooms: - historical_room_ids = [] + historical_room_ids = [] # type: List[str] for room_id in search_filter.rooms: # Add any previous rooms to the search if they exist ids = await self.get_old_rooms_from_upgraded_room(room_id) @@ -209,8 +216,10 @@ class SearchHandler(BaseHandler): rank_map = {} # event_id -> rank of event allowed_events = [] - room_groups = {} # Holds result of grouping by room, if applicable - sender_group = {} # Holds result of grouping by sender, if applicable + # Holds result of grouping by room, if applicable + room_groups = {} # type: Dict[str, JsonDict] + # Holds result of grouping by sender, if applicable + sender_group = {} # type: Dict[str, JsonDict] # Holds the next_batch for the entire result set if one of those exists global_next_batch = None @@ -254,7 +263,7 @@ class SearchHandler(BaseHandler): s["results"].append(e.event_id) elif order_by == "recent": - room_events = [] + room_events = [] # type: List[EventBase] i = 0 pagination_token = batch_token @@ -418,13 +427,10 @@ class SearchHandler(BaseHandler): state_results = {} if include_state: - rooms = {e.room_id for e in allowed_events} - for room_id in rooms: + for room_id in {e.room_id for e in allowed_events}: state = await self.state_handler.get_current_state(room_id) state_results[room_id] = list(state.values()) - state_results.values() - # We're now about to serialize the events. We should not make any # blocking calls after this. Otherwise the 'age' will be wrong @@ -448,9 +454,9 @@ class SearchHandler(BaseHandler): if state_results: s = {} - for room_id, state in state_results.items(): + for room_id, state_events in state_results.items(): s[room_id] = await self._event_serializer.serialize_events( - state, time_now + state_events, time_now ) rooms_cat_res["state"] = s diff --git a/synapse/handlers/set_password.py b/synapse/handlers/set_password.py index a5d67f828f..84af2dde7e 100644 --- a/synapse/handlers/set_password.py +++ b/synapse/handlers/set_password.py @@ -13,24 +13,26 @@ # See the License for the specific language governing permissions and # limitations under the License. import logging -from typing import Optional +from typing import TYPE_CHECKING, Optional from synapse.api.errors import Codes, StoreError, SynapseError from synapse.types import Requester from ._base import BaseHandler +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) class SetPasswordHandler(BaseHandler): """Handler which deals with changing user account passwords""" - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) self._auth_handler = hs.get_auth_handler() self._device_handler = hs.get_device_handler() - self._password_policy_handler = hs.get_password_policy_handler() async def set_password( self, @@ -38,7 +40,7 @@ class SetPasswordHandler(BaseHandler): password_hash: str, logout_devices: bool, requester: Optional[Requester] = None, - ): + ) -> None: if not self.hs.config.password_localdb_enabled: raise SynapseError(403, "Password change disabled", errcode=Codes.FORBIDDEN) diff --git a/synapse/handlers/sso.py b/synapse/handlers/sso.py index d493327a10..514b1f69d8 100644 --- a/synapse/handlers/sso.py +++ b/synapse/handlers/sso.py @@ -14,21 +14,34 @@ # limitations under the License. import abc import logging -from typing import TYPE_CHECKING, Awaitable, Callable, Dict, List, Mapping, Optional +from typing import ( + TYPE_CHECKING, + Any, + Awaitable, + Callable, + Dict, + Iterable, + List, + Mapping, + Optional, + Set, +) from urllib.parse import urlencode import attr from typing_extensions import NoReturn, Protocol from twisted.web.http import Request +from twisted.web.iweb import IRequest from synapse.api.constants import LoginType -from synapse.api.errors import Codes, RedirectException, SynapseError +from synapse.api.errors import Codes, NotFoundError, RedirectException, SynapseError +from synapse.config.sso import SsoAttributeRequirement from synapse.handlers.ui_auth import UIAuthSessionDataConstants from synapse.http import get_request_user_agent -from synapse.http.server import respond_with_html +from synapse.http.server import respond_with_html, respond_with_redirect from synapse.http.site import SynapseRequest -from synapse.types import JsonDict, UserID, contains_invalid_mxid_characters +from synapse.types import Collection, JsonDict, UserID, contains_invalid_mxid_characters from synapse.util.async_helpers import Linearizer from synapse.util.stringutils import random_string @@ -80,6 +93,11 @@ class SsoIdentityProvider(Protocol): """Optional MXC URI for user-facing icon""" return None + @property + def idp_brand(self) -> Optional[str]: + """Optional branding identifier""" + return None + @abc.abstractmethod async def handle_redirect_request( self, @@ -109,7 +127,7 @@ class UserAttributes: # enter one. localpart = attr.ib(type=Optional[str]) display_name = attr.ib(type=Optional[str], default=None) - emails = attr.ib(type=List[str], default=attr.Factory(list)) + emails = attr.ib(type=Collection[str], default=attr.Factory(list)) @attr.s(slots=True) @@ -124,7 +142,7 @@ class UsernameMappingSession: # attributes returned by the ID mapper display_name = attr.ib(type=Optional[str]) - emails = attr.ib(type=List[str]) + emails = attr.ib(type=Collection[str]) # An optional dictionary of extra attributes to be provided to the client in the # login response. @@ -136,6 +154,12 @@ class UsernameMappingSession: # expiry time for the session, in milliseconds expiry_time_ms = attr.ib(type=int) + # choices made by the user + chosen_localpart = attr.ib(type=Optional[str], default=None) + use_display_name = attr.ib(type=bool, default=True) + emails_to_use = attr.ib(type=Collection[str], default=()) + terms_accepted_version = attr.ib(type=Optional[str], default=None) + # the HTTP cookie used to track the mapping session id USERNAME_MAPPING_SESSION_COOKIE_NAME = b"username_mapping_session" @@ -170,6 +194,8 @@ class SsoHandler: # map from idp_id to SsoIdentityProvider self._identity_providers = {} # type: Dict[str, SsoIdentityProvider] + self._consent_at_registration = hs.config.consent.user_consent_at_registration + def register_identity_provider(self, p: SsoIdentityProvider): p_id = p.idp_id assert p_id not in self._identity_providers @@ -235,7 +261,10 @@ class SsoHandler: respond_with_html(request, code, html) async def handle_redirect_request( - self, request: SynapseRequest, client_redirect_url: bytes, + self, + request: SynapseRequest, + client_redirect_url: bytes, + idp_id: Optional[str], ) -> str: """Handle a request to /login/sso/redirect @@ -243,6 +272,7 @@ class SsoHandler: request: incoming HTTP request client_redirect_url: the URL that we should redirect the client to after login. + idp_id: optional identity provider chosen by the client Returns: the URI to redirect to @@ -252,10 +282,19 @@ class SsoHandler: 400, "Homeserver not configured for SSO.", errcode=Codes.UNRECOGNIZED ) + # if the client chose an IdP, use that + idp = None # type: Optional[SsoIdentityProvider] + if idp_id: + idp = self._identity_providers.get(idp_id) + if not idp: + raise NotFoundError("Unknown identity provider") + # if we only have one auth provider, redirect to it directly - if len(self._identity_providers) == 1: - ap = next(iter(self._identity_providers.values())) - return await ap.handle_redirect_request(request, client_redirect_url) + elif len(self._identity_providers) == 1: + idp = next(iter(self._identity_providers.values())) + + if idp: + return await idp.handle_redirect_request(request, client_redirect_url) # otherwise, redirect to the IDP picker return "/_synapse/client/pick_idp?" + urlencode( @@ -288,7 +327,8 @@ class SsoHandler: # Check if we already have a mapping for this user. previously_registered_user_id = await self._store.get_user_by_external_id( - auth_provider_id, remote_user_id, + auth_provider_id, + remote_user_id, ) # A match was found, return the user ID. @@ -369,13 +409,16 @@ class SsoHandler: to an additional page. (e.g. to prompt for more information) """ + new_user = False + # grab a lock while we try to find a mapping for this user. This seems... # optimistic, especially for implementations that end up redirecting to # interstitial pages. with await self._mapping_lock.queue(auth_provider_id): # first of all, check if we already have a mapping for this user user_id = await self.get_sso_user_by_remote_user_id( - auth_provider_id, remote_user_id, + auth_provider_id, + remote_user_id, ) # Check for grandfathering of users. @@ -409,13 +452,19 @@ class SsoHandler: get_request_user_agent(request), request.getClientIP(), ) + new_user = True await self._auth_handler.complete_sso_login( - user_id, request, client_redirect_url, extra_login_attributes + user_id, + request, + client_redirect_url, + extra_login_attributes, + new_user=new_user, ) async def _call_attribute_mapper( - self, sso_to_matrix_id_mapper: Callable[[int], Awaitable[UserAttributes]], + self, + sso_to_matrix_id_mapper: Callable[[int], Awaitable[UserAttributes]], ) -> UserAttributes: """Call the attribute mapper function in a loop, until we get a unique userid""" for i in range(self._MAP_USERNAME_RETRIES): @@ -501,7 +550,7 @@ class SsoHandler: logger.info("Recorded registration session id %s", session_id) # Set the cookie and redirect to the username picker - e = RedirectException(b"/_synapse/client/pick_username") + e = RedirectException(b"/_synapse/client/pick_username/account_details") e.cookies.append( b"%s=%s; path=/" % (USERNAME_MAPPING_SESSION_COOKIE_NAME, session_id.encode("ascii")) @@ -586,7 +635,8 @@ class SsoHandler: """ user_id = await self.get_sso_user_by_remote_user_id( - auth_provider_id, remote_user_id, + auth_provider_id, + remote_user_id, ) user_id_to_verify = await self._auth_handler.get_session_data( @@ -625,12 +675,34 @@ class SsoHandler: # render an error page. html = self._bad_user_template.render( - server_name=self._server_name, user_id_to_verify=user_id_to_verify, + server_name=self._server_name, + user_id_to_verify=user_id_to_verify, ) respond_with_html(request, 200, html) + def get_mapping_session(self, session_id: str) -> UsernameMappingSession: + """Look up the given username mapping session + + If it is not found, raises a SynapseError with an http code of 400 + + Args: + session_id: session to look up + Returns: + active mapping session + Raises: + SynapseError if the session is not found/has expired + """ + self._expire_old_sessions() + session = self._username_mapping_sessions.get(session_id) + if session: + return session + logger.info("Couldn't find session id %s", session_id) + raise SynapseError(400, "unknown session") + async def check_username_availability( - self, localpart: str, session_id: str, + self, + localpart: str, + session_id: str, ) -> bool: """Handle an "is username available" callback check @@ -645,12 +717,7 @@ class SsoHandler: # make sure that there is a valid mapping session, to stop people dictionary- # scanning for accounts - - self._expire_old_sessions() - session = self._username_mapping_sessions.get(session_id) - if not session: - logger.info("Couldn't find session id %s", session_id) - raise SynapseError(400, "unknown session") + self.get_mapping_session(session_id) logger.info( "[session %s] Checking for availability of username %s", @@ -667,7 +734,12 @@ class SsoHandler: return not user_infos async def handle_submit_username_request( - self, request: SynapseRequest, localpart: str, session_id: str + self, + request: SynapseRequest, + session_id: str, + localpart: str, + use_display_name: bool, + emails_to_use: Iterable[str], ) -> None: """Handle a request to the username-picker 'submit' endpoint @@ -677,21 +749,104 @@ class SsoHandler: request: HTTP request localpart: localpart requested by the user session_id: ID of the username mapping session, extracted from a cookie + use_display_name: whether the user wants to use the suggested display name + emails_to_use: emails that the user would like to use """ - self._expire_old_sessions() - session = self._username_mapping_sessions.get(session_id) - if not session: - logger.info("Couldn't find session id %s", session_id) - raise SynapseError(400, "unknown session") + try: + session = self.get_mapping_session(session_id) + except SynapseError as e: + self.render_error(request, "bad_session", e.msg, code=e.code) + return + + # update the session with the user's choices + session.chosen_localpart = localpart + session.use_display_name = use_display_name + + emails_from_idp = set(session.emails) + filtered_emails = set() # type: Set[str] + + # we iterate through the list rather than just building a set conjunction, so + # that we can log attempts to use unknown addresses + for email in emails_to_use: + if email in emails_from_idp: + filtered_emails.add(email) + else: + logger.warning( + "[session %s] ignoring user request to use unknown email address %r", + session_id, + email, + ) + session.emails_to_use = filtered_emails + + # we may now need to collect consent from the user, in which case, redirect + # to the consent-extraction-unit + if self._consent_at_registration: + redirect_url = b"/_synapse/client/new_user_consent" + + # otherwise, redirect to the completion page + else: + redirect_url = b"/_synapse/client/sso_register" + + respond_with_redirect(request, redirect_url) + + async def handle_terms_accepted( + self, request: Request, session_id: str, terms_version: str + ): + """Handle a request to the new-user 'consent' endpoint + + Will serve an HTTP response to the request. + + Args: + request: HTTP request + session_id: ID of the username mapping session, extracted from a cookie + terms_version: the version of the terms which the user viewed and consented + to + """ + logger.info( + "[session %s] User consented to terms version %s", + session_id, + terms_version, + ) + try: + session = self.get_mapping_session(session_id) + except SynapseError as e: + self.render_error(request, "bad_session", e.msg, code=e.code) + return + + session.terms_accepted_version = terms_version + + # we're done; now we can register the user + respond_with_redirect(request, b"/_synapse/client/sso_register") + + async def register_sso_user(self, request: Request, session_id: str) -> None: + """Called once we have all the info we need to register a new user. - logger.info("[session %s] Registering localpart %s", session_id, localpart) + Does so and serves an HTTP response + + Args: + request: HTTP request + session_id: ID of the username mapping session, extracted from a cookie + """ + try: + session = self.get_mapping_session(session_id) + except SynapseError as e: + self.render_error(request, "bad_session", e.msg, code=e.code) + return + + logger.info( + "[session %s] Registering localpart %s", + session_id, + session.chosen_localpart, + ) attributes = UserAttributes( - localpart=localpart, - display_name=session.display_name, - emails=session.emails, + localpart=session.chosen_localpart, + emails=session.emails_to_use, ) + if session.use_display_name: + attributes.display_name = session.display_name + # the following will raise a 400 error if the username has been taken in the # meantime. user_id = await self._register_mapped_user( @@ -702,7 +857,12 @@ class SsoHandler: request.getClientIP(), ) - logger.info("[session %s] Registered userid %s", session_id, user_id) + logger.info( + "[session %s] Registered userid %s with attributes %s", + session_id, + user_id, + attributes, + ) # delete the mapping session and the cookie del self._username_mapping_sessions[session_id] @@ -715,11 +875,21 @@ class SsoHandler: path=b"/", ) + auth_result = {} + if session.terms_accepted_version: + # TODO: make this less awful. + auth_result[LoginType.TERMS] = True + + await self._registration_handler.post_registration_actions( + user_id, auth_result, access_token=None + ) + await self._auth_handler.complete_sso_login( user_id, request, session.client_redirect_url, session.extra_login_attributes, + new_user=True, ) def _expire_old_sessions(self): @@ -733,3 +903,82 @@ class SsoHandler: for session_id in to_expire: logger.info("Expiring mapping session %s", session_id) del self._username_mapping_sessions[session_id] + + def check_required_attributes( + self, + request: SynapseRequest, + attributes: Mapping[str, List[Any]], + attribute_requirements: Iterable[SsoAttributeRequirement], + ) -> bool: + """ + Confirm that the required attributes were present in the SSO response. + + If all requirements are met, this will return True. + + If any requirement is not met, then the request will be finalized by + showing an error page to the user and False will be returned. + + Args: + request: The request to (potentially) respond to. + attributes: The attributes from the SSO IdP. + attribute_requirements: The requirements that attributes must meet. + + Returns: + True if all requirements are met, False if any attribute fails to + meet the requirement. + + """ + # Ensure that the attributes of the logged in user meet the required + # attributes. + for requirement in attribute_requirements: + if not _check_attribute_requirement(attributes, requirement): + self.render_error( + request, "unauthorised", "You are not authorised to log in here." + ) + return False + + return True + + +def get_username_mapping_session_cookie_from_request(request: IRequest) -> str: + """Extract the session ID from the cookie + + Raises a SynapseError if the cookie isn't found + """ + session_id = request.getCookie(USERNAME_MAPPING_SESSION_COOKIE_NAME) + if not session_id: + raise SynapseError(code=400, msg="missing session_id") + return session_id.decode("ascii", errors="replace") + + +def _check_attribute_requirement( + attributes: Mapping[str, List[Any]], req: SsoAttributeRequirement +) -> bool: + """Check if SSO attributes meet the proper requirements. + + Args: + attributes: A mapping of attributes to an iterable of one or more values. + requirement: The configured requirement to check. + + Returns: + True if the required attribute was found and had a proper value. + """ + if req.attribute not in attributes: + logger.info("SSO attribute missing: %s", req.attribute) + return False + + # If the requirement is None, the attribute existing is enough. + if req.value is None: + return True + + values = attributes[req.attribute] + if req.value in values: + return True + + logger.info( + "SSO attribute %s did not match required value '%s' (was '%s')", + req.attribute, + req.value, + values, + ) + return False diff --git a/synapse/handlers/state_deltas.py b/synapse/handlers/state_deltas.py index fb4f70e8e2..b3f9875358 100644 --- a/synapse/handlers/state_deltas.py +++ b/synapse/handlers/state_deltas.py @@ -14,15 +14,25 @@ # limitations under the License. import logging +from typing import TYPE_CHECKING, Optional + +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer logger = logging.getLogger(__name__) class StateDeltasHandler: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.store = hs.get_datastore() - async def _get_key_change(self, prev_event_id, event_id, key_name, public_value): + async def _get_key_change( + self, + prev_event_id: Optional[str], + event_id: Optional[str], + key_name: str, + public_value: str, + ) -> Optional[bool]: """Given two events check if the `key_name` field in content changed from not matching `public_value` to doing so. diff --git a/synapse/handlers/stats.py b/synapse/handlers/stats.py index dc62b21c06..924281144c 100644 --- a/synapse/handlers/stats.py +++ b/synapse/handlers/stats.py @@ -12,13 +12,19 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. - import logging from collections import Counter +from typing import TYPE_CHECKING, Any, Dict, Iterable, Optional, Tuple + +from typing_extensions import Counter as CounterType from synapse.api.constants import EventTypes, Membership from synapse.metrics import event_processing_positions from synapse.metrics.background_process_metrics import run_as_background_process +from synapse.types import JsonDict + +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer logger = logging.getLogger(__name__) @@ -31,7 +37,7 @@ class StatsHandler: Heavily derived from UserDirectoryHandler """ - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.store = hs.get_datastore() self.state = hs.get_state_handler() @@ -44,7 +50,7 @@ class StatsHandler: self.stats_enabled = hs.config.stats_enabled # The current position in the current_state_delta stream - self.pos = None + self.pos = None # type: Optional[int] # Guard to ensure we only process deltas one at a time self._is_processing = False @@ -56,9 +62,8 @@ class StatsHandler: # we start populating stats self.clock.call_later(0, self.notify_new_event) - def notify_new_event(self): - """Called when there may be more deltas to process - """ + def notify_new_event(self) -> None: + """Called when there may be more deltas to process""" if not self.stats_enabled or self._is_processing: return @@ -72,7 +77,7 @@ class StatsHandler: run_as_background_process("stats.notify_new_event", process) - async def _unsafe_process(self): + async def _unsafe_process(self) -> None: # If self.pos is None then means we haven't fetched it from DB if self.pos is None: self.pos = await self.store.get_stats_positions() @@ -110,10 +115,10 @@ class StatsHandler: ) for room_id, fields in room_count.items(): - room_deltas.setdefault(room_id, {}).update(fields) + room_deltas.setdefault(room_id, Counter()).update(fields) for user_id, fields in user_count.items(): - user_deltas.setdefault(user_id, {}).update(fields) + user_deltas.setdefault(user_id, Counter()).update(fields) logger.debug("room_deltas: %s", room_deltas) logger.debug("user_deltas: %s", user_deltas) @@ -131,19 +136,20 @@ class StatsHandler: self.pos = max_pos - async def _handle_deltas(self, deltas): + async def _handle_deltas( + self, deltas: Iterable[JsonDict] + ) -> Tuple[Dict[str, CounterType[str]], Dict[str, CounterType[str]]]: """Called with the state deltas to process Returns: - tuple[dict[str, Counter], dict[str, counter]] Two dicts: the room deltas and the user deltas, mapping from room/user ID to changes in the various fields. """ - room_to_stats_deltas = {} - user_to_stats_deltas = {} + room_to_stats_deltas = {} # type: Dict[str, CounterType[str]] + user_to_stats_deltas = {} # type: Dict[str, CounterType[str]] - room_to_state_updates = {} + room_to_state_updates = {} # type: Dict[str, Dict[str, Any]] for delta in deltas: typ = delta["type"] @@ -173,7 +179,7 @@ class StatsHandler: ) continue - event_content = {} + event_content = {} # type: JsonDict sender = None if event_id is not None: @@ -257,13 +263,13 @@ class StatsHandler: ) if has_changed_joinedness: - delta = +1 if membership == Membership.JOIN else -1 + membership_delta = +1 if membership == Membership.JOIN else -1 user_to_stats_deltas.setdefault(user_id, Counter())[ "joined_rooms" - ] += delta + ] += membership_delta - room_stats_delta["local_users_in_room"] += delta + room_stats_delta["local_users_in_room"] += membership_delta elif typ == EventTypes.Create: room_state["is_federatable"] = ( diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 5c7590f38e..4e8ed7b33f 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -339,8 +339,7 @@ class SyncHandler: since_token: Optional[StreamToken] = None, full_state: bool = False, ) -> SyncResult: - """Get the sync for client needed to match what the server has now. - """ + """Get the sync for client needed to match what the server has now.""" return await self.generate_sync_result(sync_config, since_token, full_state) async def push_rules_for_user(self, user: UserID) -> JsonDict: @@ -564,7 +563,7 @@ class SyncHandler: stream_position: StreamToken, state_filter: StateFilter = StateFilter.all(), ) -> StateMap[str]: - """ Get the room state at a particular stream position + """Get the room state at a particular stream position Args: room_id: room for which to get state @@ -598,7 +597,7 @@ class SyncHandler: state: MutableStateMap[EventBase], now_token: StreamToken, ) -> Optional[JsonDict]: - """ Works out a room summary block for this room, summarising the number + """Works out a room summary block for this room, summarising the number of joined members in the room, and providing the 'hero' members if the room has no name so clients can consistently name rooms. Also adds state events to 'state' if needed to describe the heroes. @@ -743,7 +742,7 @@ class SyncHandler: now_token: StreamToken, full_state: bool, ) -> MutableStateMap[EventBase]: - """ Works out the difference in state between the start of the timeline + """Works out the difference in state between the start of the timeline and the previous sync. Args: @@ -820,8 +819,10 @@ class SyncHandler: ) elif batch.limited: if batch: - state_at_timeline_start = await self.state_store.get_state_ids_for_event( - batch.events[0].event_id, state_filter=state_filter + state_at_timeline_start = ( + await self.state_store.get_state_ids_for_event( + batch.events[0].event_id, state_filter=state_filter + ) ) else: # We can get here if the user has ignored the senders of all @@ -955,8 +956,7 @@ class SyncHandler: since_token: Optional[StreamToken] = None, full_state: bool = False, ) -> SyncResult: - """Generates a sync result. - """ + """Generates a sync result.""" # NB: The now_token gets changed by some of the generate_sync_* methods, # this is due to some of the underlying streams not supporting the ability # to query up to a given point. @@ -1030,8 +1030,8 @@ class SyncHandler: one_time_key_counts = await self.store.count_e2e_one_time_keys( user_id, device_id ) - unused_fallback_key_types = await self.store.get_e2e_unused_fallback_key_types( - user_id, device_id + unused_fallback_key_types = ( + await self.store.get_e2e_unused_fallback_key_types(user_id, device_id) ) logger.debug("Fetching group data") @@ -1176,8 +1176,10 @@ class SyncHandler: # weren't in the previous sync *or* they left and rejoined. users_that_have_changed.update(newly_joined_or_invited_users) - user_signatures_changed = await self.store.get_users_whose_signatures_changed( - user_id, since_token.device_list_key + user_signatures_changed = ( + await self.store.get_users_whose_signatures_changed( + user_id, since_token.device_list_key + ) ) users_that_have_changed.update(user_signatures_changed) @@ -1393,8 +1395,10 @@ class SyncHandler: logger.debug("no-oping sync") return set(), set(), set(), set() - ignored_account_data = await self.store.get_global_account_data_by_type_for_user( - AccountDataTypes.IGNORED_USER_LIST, user_id=user_id + ignored_account_data = ( + await self.store.get_global_account_data_by_type_for_user( + AccountDataTypes.IGNORED_USER_LIST, user_id=user_id + ) ) # If there is ignored users account data and it matches the proper type, @@ -1499,8 +1503,7 @@ class SyncHandler: async def _get_rooms_changed( self, sync_result_builder: "SyncResultBuilder", ignored_users: FrozenSet[str] ) -> _RoomChanges: - """Gets the the changes that have happened since the last sync. - """ + """Gets the the changes that have happened since the last sync.""" user_id = sync_result_builder.sync_config.user.to_string() since_token = sync_result_builder.since_token now_token = sync_result_builder.now_token diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py index e919a8f9ed..096d199f4c 100644 --- a/synapse/handlers/typing.py +++ b/synapse/handlers/typing.py @@ -15,13 +15,13 @@ import logging import random from collections import namedtuple -from typing import TYPE_CHECKING, List, Set, Tuple +from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Set, Tuple from synapse.api.errors import AuthError, ShadowBanError, SynapseError from synapse.appservice import ApplicationService from synapse.metrics.background_process_metrics import run_as_background_process from synapse.replication.tcp.streams import TypingStream -from synapse.types import JsonDict, UserID, get_domain_from_id +from synapse.types import JsonDict, Requester, UserID, get_domain_from_id from synapse.util.caches.stream_change_cache import StreamChangeCache from synapse.util.metrics import Measure from synapse.util.wheel_timer import WheelTimer @@ -61,23 +61,23 @@ class FollowerTypingHandler: if hs.config.worker.writers.typing != hs.get_instance_name(): hs.get_federation_registry().register_instance_for_edu( - "m.typing", hs.config.worker.writers.typing, + "m.typing", + hs.config.worker.writers.typing, ) # map room IDs to serial numbers - self._room_serials = {} + self._room_serials = {} # type: Dict[str, int] # map room IDs to sets of users currently typing - self._room_typing = {} + self._room_typing = {} # type: Dict[str, Set[str]] - self._member_last_federation_poke = {} + self._member_last_federation_poke = {} # type: Dict[RoomMember, int] self.wheel_timer = WheelTimer(bucket_size=5000) self._latest_room_serial = 0 self.clock.looping_call(self._handle_timeouts, 5000) - def _reset(self): - """Reset the typing handler's data caches. - """ + def _reset(self) -> None: + """Reset the typing handler's data caches.""" # map room IDs to serial numbers self._room_serials = {} # map room IDs to sets of users currently typing @@ -86,7 +86,7 @@ class FollowerTypingHandler: self._member_last_federation_poke = {} self.wheel_timer = WheelTimer(bucket_size=5000) - def _handle_timeouts(self): + def _handle_timeouts(self) -> None: logger.debug("Checking for typing timeouts") now = self.clock.time_msec() @@ -96,7 +96,7 @@ class FollowerTypingHandler: for member in members: self._handle_timeout_for_member(now, member) - def _handle_timeout_for_member(self, now: int, member: RoomMember): + def _handle_timeout_for_member(self, now: int, member: RoomMember) -> None: if not self.is_typing(member): # Nothing to do if they're no longer typing return @@ -114,10 +114,10 @@ class FollowerTypingHandler: # each person typing. self.wheel_timer.insert(now=now, obj=member, then=now + 60 * 1000) - def is_typing(self, member): + def is_typing(self, member: RoomMember) -> bool: return member.user_id in self._room_typing.get(member.room_id, []) - async def _push_remote(self, member, typing): + async def _push_remote(self, member: RoomMember, typing: bool) -> None: if not self.federation: return @@ -148,9 +148,8 @@ class FollowerTypingHandler: def process_replication_rows( self, token: int, rows: List[TypingStream.TypingStreamRow] - ): - """Should be called whenever we receive updates for typing stream. - """ + ) -> None: + """Should be called whenever we receive updates for typing stream.""" if self._latest_room_serial > token: # The master has gone backwards. To prevent inconsistent data, just @@ -178,7 +177,7 @@ class FollowerTypingHandler: async def _send_changes_in_typing_to_remotes( self, room_id: str, prev_typing: Set[str], now_typing: Set[str] - ): + ) -> None: """Process a change in typing of a room from replication, sending EDUs for any local users. """ @@ -194,12 +193,12 @@ class FollowerTypingHandler: if self.is_mine_id(user_id): await self._push_remote(RoomMember(room_id, user_id), False) - def get_current_token(self): + def get_current_token(self) -> int: return self._latest_room_serial class TypingWriterHandler(FollowerTypingHandler): - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__(hs) assert hs.config.worker.writers.typing == hs.get_instance_name() @@ -213,14 +212,15 @@ class TypingWriterHandler(FollowerTypingHandler): hs.get_distributor().observe("user_left_room", self.user_left_room) - self._member_typing_until = {} # clock time we expect to stop + # clock time we expect to stop + self._member_typing_until = {} # type: Dict[RoomMember, int] # caches which room_ids changed at which serials self._typing_stream_change_cache = StreamChangeCache( "TypingStreamChangeCache", self._latest_room_serial ) - def _handle_timeout_for_member(self, now: int, member: RoomMember): + def _handle_timeout_for_member(self, now: int, member: RoomMember) -> None: super()._handle_timeout_for_member(now, member) if not self.is_typing(member): @@ -233,7 +233,9 @@ class TypingWriterHandler(FollowerTypingHandler): self._stopped_typing(member) return - async def started_typing(self, target_user, requester, room_id, timeout): + async def started_typing( + self, target_user: UserID, requester: Requester, room_id: str, timeout: int + ) -> None: target_user_id = target_user.to_string() auth_user_id = requester.user.to_string() @@ -263,11 +265,13 @@ class TypingWriterHandler(FollowerTypingHandler): if was_present: # No point sending another notification - return None + return self._push_update(member=member, typing=True) - async def stopped_typing(self, target_user, requester, room_id): + async def stopped_typing( + self, target_user: UserID, requester: Requester, room_id: str + ) -> None: target_user_id = target_user.to_string() auth_user_id = requester.user.to_string() @@ -290,23 +294,23 @@ class TypingWriterHandler(FollowerTypingHandler): self._stopped_typing(member) - def user_left_room(self, user, room_id): + def user_left_room(self, user: UserID, room_id: str) -> None: user_id = user.to_string() if self.is_mine_id(user_id): member = RoomMember(room_id=room_id, user_id=user_id) self._stopped_typing(member) - def _stopped_typing(self, member): + def _stopped_typing(self, member: RoomMember) -> None: if member.user_id not in self._room_typing.get(member.room_id, set()): # No point - return None + return self._member_typing_until.pop(member, None) self._member_last_federation_poke.pop(member, None) self._push_update(member=member, typing=False) - def _push_update(self, member, typing): + def _push_update(self, member: RoomMember, typing: bool) -> None: if self.hs.is_mine_id(member.user_id): # Only send updates for changes to our own users. run_as_background_process( @@ -315,7 +319,7 @@ class TypingWriterHandler(FollowerTypingHandler): self._push_update_local(member=member, typing=typing) - async def _recv_edu(self, origin, content): + async def _recv_edu(self, origin: str, content: JsonDict) -> None: room_id = content["room_id"] user_id = content["user_id"] @@ -340,7 +344,7 @@ class TypingWriterHandler(FollowerTypingHandler): self.wheel_timer.insert(now=now, obj=member, then=now + FEDERATION_TIMEOUT) self._push_update_local(member=member, typing=content["typing"]) - def _push_update_local(self, member, typing): + def _push_update_local(self, member: RoomMember, typing: bool) -> None: room_set = self._room_typing.setdefault(member.room_id, set()) if typing: room_set.add(member.user_id) @@ -386,7 +390,7 @@ class TypingWriterHandler(FollowerTypingHandler): changed_rooms = self._typing_stream_change_cache.get_all_entities_changed( last_id - ) + ) # type: Optional[Iterable[str]] if changed_rooms is None: changed_rooms = self._room_serials @@ -412,13 +416,13 @@ class TypingWriterHandler(FollowerTypingHandler): def process_replication_rows( self, token: int, rows: List[TypingStream.TypingStreamRow] - ): + ) -> None: # The writing process should never get updates from replication. raise Exception("Typing writer instance got typing info over replication") class TypingNotificationEventSource: - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.clock = hs.get_clock() # We can't call get_typing_handler here because there's a cycle: @@ -427,7 +431,7 @@ class TypingNotificationEventSource: # self.get_typing_handler = hs.get_typing_handler - def _make_event_for(self, room_id): + def _make_event_for(self, room_id: str) -> JsonDict: typing = self.get_typing_handler()._room_typing[room_id] return { "type": "m.typing", @@ -462,7 +466,9 @@ class TypingNotificationEventSource: return (events, handler._latest_room_serial) - async def get_new_events(self, from_key, room_ids, **kwargs): + async def get_new_events( + self, from_key: int, room_ids: Iterable[str], **kwargs + ) -> Tuple[List[JsonDict], int]: with Measure(self.clock, "typing.get_new_events"): from_key = int(from_key) handler = self.get_typing_handler() @@ -478,5 +484,5 @@ class TypingNotificationEventSource: return (events, handler._latest_room_serial) - def get_current_key(self): + def get_current_key(self) -> int: return self.get_typing_handler()._latest_room_serial diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py index d4651c8348..1a8340000a 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py @@ -97,8 +97,7 @@ class UserDirectoryHandler(StateDeltasHandler): return results def notify_new_event(self) -> None: - """Called when there may be more deltas to process - """ + """Called when there may be more deltas to process""" if not self.update_user_directory: return @@ -134,8 +133,7 @@ class UserDirectoryHandler(StateDeltasHandler): ) async def handle_user_deactivated(self, user_id: str) -> None: - """Called when a user ID is deactivated - """ + """Called when a user ID is deactivated""" # FIXME(#3714): We should probably do this in the same worker as all # the other changes. await self.store.remove_from_user_dir(user_id) @@ -145,7 +143,7 @@ class UserDirectoryHandler(StateDeltasHandler): if self.pos is None: self.pos = await self.store.get_user_directory_stream_pos() - # If still None then the initial background update hasn't happened yet + # If still None then the initial background update hasn't happened yet. if self.pos is None: return None @@ -176,8 +174,7 @@ class UserDirectoryHandler(StateDeltasHandler): await self.store.update_user_directory_stream_pos(max_pos) async def _handle_deltas(self, deltas: List[Dict[str, Any]]) -> None: - """Called with the state deltas to process - """ + """Called with the state deltas to process""" for delta in deltas: typ = delta["type"] state_key = delta["state_key"] @@ -233,6 +230,11 @@ class UserDirectoryHandler(StateDeltasHandler): if change: # The user joined event = await self.store.get_event(event_id, allow_none=True) + # It isn't expected for this event to not exist, but we + # don't want the entire background process to break. + if event is None: + continue + profile = ProfileInfo( avatar_url=event.content.get("avatar_url"), display_name=event.content.get("displayname"), diff --git a/synapse/http/__init__.py b/synapse/http/__init__.py index 4bc3cb53f0..c658862fe6 100644 --- a/synapse/http/__init__.py +++ b/synapse/http/__init__.py @@ -54,8 +54,7 @@ class QuieterFileBodyProducer(FileBodyProducer): def get_request_user_agent(request: IRequest, default: str = "") -> str: - """Return the last User-Agent header, or the given default. - """ + """Return the last User-Agent header, or the given default.""" # There could be raw utf-8 bytes in the User-Agent header. # N.B. if you don't do this, the logger explodes cryptically diff --git a/synapse/http/client.py b/synapse/http/client.py index 37ccf5ab98..e54d9bd213 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -56,7 +56,7 @@ from twisted.web.client import ( ) from twisted.web.http import PotentialDataLoss from twisted.web.http_headers import Headers -from twisted.web.iweb import IAgent, IBodyProducer, IResponse +from twisted.web.iweb import UNKNOWN_LENGTH, IAgent, IBodyProducer, IResponse from synapse.api.errors import Codes, HttpResponseException, SynapseError from synapse.http import QuieterFileBodyProducer, RequestTimedOutError, redact_uri @@ -398,7 +398,8 @@ class SimpleHttpClient: body_producer = None if data is not None: body_producer = QuieterFileBodyProducer( - BytesIO(data), cooperator=self._cooperator, + BytesIO(data), + cooperator=self._cooperator, ) request_deferred = treq.request( @@ -407,13 +408,18 @@ class SimpleHttpClient: agent=self.agent, data=body_producer, headers=headers, + # Avoid buffering the body in treq since we do not reuse + # response bodies. + unbuffered=True, **self._extra_treq_args, ) # type: defer.Deferred # we use our own timeout mechanism rather than treq's as a workaround # for https://twistedmatrix.com/trac/ticket/9534. request_deferred = timeout_deferred( - request_deferred, 60, self.hs.get_reactor(), + request_deferred, + 60, + self.hs.get_reactor(), ) # turn timeouts into RequestTimedOutErrors @@ -699,18 +705,6 @@ class SimpleHttpClient: resp_headers = dict(response.headers.getAllRawHeaders()) - if ( - b"Content-Length" in resp_headers - and max_size - and int(resp_headers[b"Content-Length"][0]) > max_size - ): - logger.warning("Requested URL is too large > %r bytes" % (max_size,)) - raise SynapseError( - 502, - "Requested file is too large > %r bytes" % (max_size,), - Codes.TOO_LARGE, - ) - if response.code > 299: logger.warning("Got %d when downloading %s" % (response.code, url)) raise SynapseError(502, "Got error %d" % (response.code,), Codes.UNKNOWN) @@ -777,7 +771,9 @@ class _ReadBodyWithMaxSizeProtocol(protocol.Protocol): # in the meantime. if self.max_size is not None and self.length >= self.max_size: self.deferred.errback(BodyExceededMaxSize()) - self.transport.loseConnection() + # Close the connection (forcefully) since all the data will get + # discarded anyway. + self.transport.abortConnection() def connectionLost(self, reason: Failure) -> None: # If the maximum size was already exceeded, there's nothing to do. @@ -811,6 +807,11 @@ def read_body_with_max_size( Returns: A Deferred which resolves to the length of the read body. """ + # If the Content-Length header gives a size larger than the maximum allowed + # size, do not bother downloading the body. + if max_size is not None and response.length != UNKNOWN_LENGTH: + if response.length > max_size: + return defer.fail(BodyExceededMaxSize()) d = defer.Deferred() response.deliverBody(_ReadBodyWithMaxSizeProtocol(stream, d, max_size)) diff --git a/synapse/http/federation/matrix_federation_agent.py b/synapse/http/federation/matrix_federation_agent.py index 4c06a117d3..2e83fa6773 100644 --- a/synapse/http/federation/matrix_federation_agent.py +++ b/synapse/http/federation/matrix_federation_agent.py @@ -195,8 +195,7 @@ class MatrixFederationAgent: @implementer(IAgentEndpointFactory) class MatrixHostnameEndpointFactory: - """Factory for MatrixHostnameEndpoint for parsing to an Agent. - """ + """Factory for MatrixHostnameEndpoint for parsing to an Agent.""" def __init__( self, @@ -261,8 +260,7 @@ class MatrixHostnameEndpoint: self._srv_resolver = srv_resolver def connect(self, protocol_factory: IProtocolFactory) -> defer.Deferred: - """Implements IStreamClientEndpoint interface - """ + """Implements IStreamClientEndpoint interface""" return run_in_background(self._do_connect, protocol_factory) @@ -323,12 +321,19 @@ class MatrixHostnameEndpoint: if port or _is_ip_literal(host): return [Server(host, port or 8448)] + logger.debug("Looking up SRV record for %s", host.decode(errors="replace")) server_list = await self._srv_resolver.resolve_service(b"_matrix._tcp." + host) if server_list: + logger.debug( + "Got %s from SRV lookup for %s", + ", ".join(map(str, server_list)), + host.decode(errors="replace"), + ) return server_list # No SRV records, so we fallback to host and 8448 + logger.debug("No SRV records for %s", host.decode(errors="replace")) return [Server(host, 8448)] diff --git a/synapse/http/federation/well_known_resolver.py b/synapse/http/federation/well_known_resolver.py index b3b6dbcab0..4def7d7633 100644 --- a/synapse/http/federation/well_known_resolver.py +++ b/synapse/http/federation/well_known_resolver.py @@ -81,8 +81,7 @@ class WellKnownLookupResult: class WellKnownResolver: - """Handles well-known lookups for matrix servers. - """ + """Handles well-known lookups for matrix servers.""" def __init__( self, diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index 19293bf673..cde42e9f5e 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -254,7 +254,8 @@ class MatrixFederationHttpClient: # Use a BlacklistingAgentWrapper to prevent circumventing the IP # blacklist via IP literals in server names self.agent = BlacklistingAgentWrapper( - self.agent, ip_blacklist=hs.config.federation_ip_range_blacklist, + self.agent, + ip_blacklist=hs.config.federation_ip_range_blacklist, ) self.clock = hs.get_clock() @@ -652,7 +653,7 @@ class MatrixFederationHttpClient: backoff_on_404: bool = False, try_trailing_slash_on_400: bool = False, ) -> Union[JsonDict, list]: - """ Sends the specified json data using PUT + """Sends the specified json data using PUT Args: destination: The remote server to send the HTTP request to. @@ -740,7 +741,7 @@ class MatrixFederationHttpClient: ignore_backoff: bool = False, args: Optional[QueryArgs] = None, ) -> Union[JsonDict, list]: - """ Sends the specified json data using POST + """Sends the specified json data using POST Args: destination: The remote server to send the HTTP request to. @@ -799,7 +800,11 @@ class MatrixFederationHttpClient: _sec_timeout = self.default_timeout body = await _handle_json_response( - self.reactor, _sec_timeout, request, response, start_ms, + self.reactor, + _sec_timeout, + request, + response, + start_ms, ) return body @@ -813,7 +818,7 @@ class MatrixFederationHttpClient: ignore_backoff: bool = False, try_trailing_slash_on_400: bool = False, ) -> Union[JsonDict, list]: - """ GETs some json from the given host homeserver and path + """GETs some json from the given host homeserver and path Args: destination: The remote server to send the HTTP request to. @@ -994,7 +999,10 @@ class MatrixFederationHttpClient: except BodyExceededMaxSize: msg = "Requested file is too large > %r bytes" % (max_size,) logger.warning( - "{%s} [%s] %s", request.txn_id, request.destination, msg, + "{%s} [%s] %s", + request.txn_id, + request.destination, + msg, ) raise SynapseError(502, msg, Codes.TOO_LARGE) except Exception as e: diff --git a/synapse/http/request_metrics.py b/synapse/http/request_metrics.py index 7c5defec82..0ec5d941b8 100644 --- a/synapse/http/request_metrics.py +++ b/synapse/http/request_metrics.py @@ -213,8 +213,7 @@ class RequestMetrics: self.update_metrics() def update_metrics(self): - """Updates the in flight metrics with values from this request. - """ + """Updates the in flight metrics with values from this request.""" new_stats = self.start_context.get_resource_usage() diff = new_stats - self._request_stats diff --git a/synapse/http/server.py b/synapse/http/server.py index e464bfe6c7..845db9b78d 100644 --- a/synapse/http/server.py +++ b/synapse/http/server.py @@ -22,10 +22,22 @@ import types import urllib from http import HTTPStatus from io import BytesIO -from typing import Any, Callable, Dict, Iterator, List, Tuple, Union +from typing import ( + Any, + Awaitable, + Callable, + Dict, + Iterable, + Iterator, + List, + Pattern, + Tuple, + Union, +) import jinja2 from canonicaljson import iterencode_canonical_json +from typing_extensions import Protocol from zope.interface import implementer from twisted.internet import defer, interfaces @@ -64,8 +76,7 @@ HTML_ERROR_TEMPLATE = """<!DOCTYPE html> def return_json_error(f: failure.Failure, request: SynapseRequest) -> None: - """Sends a JSON error response to clients. - """ + """Sends a JSON error response to clients.""" if f.check(SynapseError): error_code = f.value.code @@ -94,12 +105,17 @@ def return_json_error(f: failure.Failure, request: SynapseRequest) -> None: pass else: respond_with_json( - request, error_code, error_dict, send_cors=True, + request, + error_code, + error_dict, + send_cors=True, ) def return_html_error( - f: failure.Failure, request: Request, error_template: Union[str, jinja2.Template], + f: failure.Failure, + request: Request, + error_template: Union[str, jinja2.Template], ) -> None: """Sends an HTML error page corresponding to the given failure. @@ -168,24 +184,39 @@ def wrap_async_request_handler(h): return preserve_fn(wrapped_async_request_handler) -class HttpServer: - """ Interface for registering callbacks on a HTTP server - """ +# Type of a callback method for processing requests +# it is actually called with a SynapseRequest and a kwargs dict for the params, +# but I can't figure out how to represent that. +ServletCallback = Callable[ + ..., Union[None, Awaitable[None], Tuple[int, Any], Awaitable[Tuple[int, Any]]] +] - def register_paths(self, method, path_patterns, callback): - """ Register a callback that gets fired if we receive a http request + +class HttpServer(Protocol): + """Interface for registering callbacks on a HTTP server""" + + def register_paths( + self, + method: str, + path_patterns: Iterable[Pattern], + callback: ServletCallback, + servlet_classname: str, + ) -> None: + """Register a callback that gets fired if we receive a http request with the given method for a path that matches the given regex. If the regex contains groups these gets passed to the callback via an unpacked tuple. Args: - method (str): The method to listen to. - path_patterns (list<SRE_Pattern>): The regex used to match requests. - callback (function): The function to fire if we receive a matched + method: The HTTP method to listen to. + path_patterns: The regex used to match requests. + callback: The function to fire if we receive a matched request. The first argument will be the request object and subsequent arguments will be any matched groups from the regex. - This should return a tuple of (code, response). + This should return either tuple of (code, response), or None. + servlet_classname (str): The name of the handler to be used in prometheus + and opentracing logs. """ pass @@ -207,8 +238,7 @@ class _AsyncResource(resource.Resource, metaclass=abc.ABCMeta): self._extract_context = extract_context def render(self, request): - """ This gets called by twisted every time someone sends us a request. - """ + """This gets called by twisted every time someone sends us a request.""" defer.ensureDeferred(self._async_render_wrapper(request)) return NOT_DONE_YET @@ -259,13 +289,18 @@ class _AsyncResource(resource.Resource, metaclass=abc.ABCMeta): @abc.abstractmethod def _send_response( - self, request: SynapseRequest, code: int, response_object: Any, + self, + request: SynapseRequest, + code: int, + response_object: Any, ) -> None: raise NotImplementedError() @abc.abstractmethod def _send_error_response( - self, f: failure.Failure, request: SynapseRequest, + self, + f: failure.Failure, + request: SynapseRequest, ) -> None: raise NotImplementedError() @@ -280,10 +315,12 @@ class DirectServeJsonResource(_AsyncResource): self.canonical_json = canonical_json def _send_response( - self, request: Request, code: int, response_object: Any, + self, + request: Request, + code: int, + response_object: Any, ): - """Implements _AsyncResource._send_response - """ + """Implements _AsyncResource._send_response""" # TODO: Only enable CORS for the requests that need it. respond_with_json( request, @@ -294,15 +331,16 @@ class DirectServeJsonResource(_AsyncResource): ) def _send_error_response( - self, f: failure.Failure, request: SynapseRequest, + self, + f: failure.Failure, + request: SynapseRequest, ) -> None: - """Implements _AsyncResource._send_error_response - """ + """Implements _AsyncResource._send_error_response""" return_json_error(f, request) class JsonResource(DirectServeJsonResource): - """ This implements the HttpServer interface and provides JSON support for + """This implements the HttpServer interface and provides JSON support for Resources. Register callbacks via register_paths() @@ -354,7 +392,7 @@ class JsonResource(DirectServeJsonResource): def _get_handler_for_request( self, request: SynapseRequest - ) -> Tuple[Callable, str, Dict[str, str]]: + ) -> Tuple[ServletCallback, str, Dict[str, str]]: """Finds a callback method to handle the given request. Returns: @@ -415,10 +453,12 @@ class DirectServeHtmlResource(_AsyncResource): ERROR_TEMPLATE = HTML_ERROR_TEMPLATE def _send_response( - self, request: SynapseRequest, code: int, response_object: Any, + self, + request: SynapseRequest, + code: int, + response_object: Any, ): - """Implements _AsyncResource._send_response - """ + """Implements _AsyncResource._send_response""" # We expect to get bytes for us to write assert isinstance(response_object, bytes) html_bytes = response_object @@ -426,10 +466,11 @@ class DirectServeHtmlResource(_AsyncResource): respond_with_html_bytes(request, 200, html_bytes) def _send_error_response( - self, f: failure.Failure, request: SynapseRequest, + self, + f: failure.Failure, + request: SynapseRequest, ) -> None: - """Implements _AsyncResource._send_error_response - """ + """Implements _AsyncResource._send_error_response""" return_html_error(f, request, self.ERROR_TEMPLATE) @@ -506,7 +547,9 @@ class _ByteProducer: min_chunk_size = 1024 def __init__( - self, request: Request, iterator: Iterator[bytes], + self, + request: Request, + iterator: Iterator[bytes], ): self._request = request self._iterator = iterator @@ -626,7 +669,10 @@ def respond_with_json( def respond_with_json_bytes( - request: Request, code: int, json_bytes: bytes, send_cors: bool = False, + request: Request, + code: int, + json_bytes: bytes, + send_cors: bool = False, ): """Sends encoded JSON in response to the given request. @@ -733,8 +779,15 @@ def set_clickjacking_protection_headers(request: Request): request.setHeader(b"Content-Security-Policy", b"frame-ancestors 'none';") +def respond_with_redirect(request: Request, url: bytes) -> None: + """Write a 302 response to the request, if it is still alive.""" + logger.debug("Redirect to %s", url.decode("utf-8")) + request.redirect(url) + finish_request(request) + + def finish_request(request: Request): - """ Finish writing the response to the request. + """Finish writing the response to the request. Twisted throws a RuntimeException if the connection closed before the response was written but doesn't provide a convenient or reliable way to diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py index b361b7cbaf..0e637f4701 100644 --- a/synapse/http/servlet.py +++ b/synapse/http/servlet.py @@ -258,7 +258,7 @@ def assert_params_in_dict(body, required): class RestServlet: - """ A Synapse REST Servlet. + """A Synapse REST Servlet. An implementing class can either provide its own custom 'register' method, or use the automatic pattern handling provided by the base class. diff --git a/synapse/http/site.py b/synapse/http/site.py index 12ec3f851f..4a4fb5ef26 100644 --- a/synapse/http/site.py +++ b/synapse/http/site.py @@ -249,8 +249,7 @@ class SynapseRequest(Request): ) def _finished_processing(self): - """Log the completion of this request and update the metrics - """ + """Log the completion of this request and update the metrics""" assert self.logcontext is not None usage = self.logcontext.get_resource_usage() @@ -276,7 +275,8 @@ class SynapseRequest(Request): # authenticated (e.g. and admin is puppetting a user) then we log both. if self.requester.user.to_string() != authenticated_entity: authenticated_entity = "{},{}".format( - authenticated_entity, self.requester.user.to_string(), + authenticated_entity, + self.requester.user.to_string(), ) elif self.requester is not None: # This shouldn't happen, but we log it so we don't lose information @@ -322,8 +322,7 @@ class SynapseRequest(Request): logger.warning("Failed to stop metrics: %r", e) def _should_log_request(self) -> bool: - """Whether we should log at INFO that we processed the request. - """ + """Whether we should log at INFO that we processed the request.""" if self.path == b"/health": return False diff --git a/synapse/logging/_remote.py b/synapse/logging/_remote.py index fb937b3f28..f8e9112b56 100644 --- a/synapse/logging/_remote.py +++ b/synapse/logging/_remote.py @@ -174,7 +174,9 @@ class RemoteHandler(logging.Handler): # Make a new producer and start it. self._producer = LogProducer( - buffer=self._buffer, transport=result.transport, format=self.format, + buffer=self._buffer, + transport=result.transport, + format=self.format, ) result.transport.registerProducer(self._producer, True) self._producer.resumeProducing() diff --git a/synapse/logging/_structured.py b/synapse/logging/_structured.py index 14d9c104c2..3e054f615c 100644 --- a/synapse/logging/_structured.py +++ b/synapse/logging/_structured.py @@ -60,7 +60,10 @@ def parse_drain_configs( ) # Either use the default formatter or the tersejson one. - if logging_type in (DrainType.CONSOLE_JSON, DrainType.FILE_JSON,): + if logging_type in ( + DrainType.CONSOLE_JSON, + DrainType.FILE_JSON, + ): formatter = "json" # type: Optional[str] elif logging_type in ( DrainType.CONSOLE_JSON_TERSE, @@ -131,7 +134,9 @@ def parse_drain_configs( ) -def setup_structured_logging(log_config: dict,) -> dict: +def setup_structured_logging( + log_config: dict, +) -> dict: """ Convert a legacy structured logging configuration (from Synapse < v1.23.0) to one compatible with the new standard library handlers. diff --git a/synapse/logging/context.py b/synapse/logging/context.py index c2db8b45f3..78e27bfb00 100644 --- a/synapse/logging/context.py +++ b/synapse/logging/context.py @@ -338,7 +338,10 @@ class LoggingContext: if self.previous_context != old_context: logcontext_error( "Expected previous context %r, found %r" - % (self.previous_context, old_context,) + % ( + self.previous_context, + old_context, + ) ) return self @@ -562,7 +565,7 @@ class LoggingContextFilter(logging.Filter): class PreserveLoggingContext: """Context manager which replaces the logging context - The previous logging context is restored on exit.""" + The previous logging context is restored on exit.""" __slots__ = ["_old_context", "_new_context"] @@ -585,7 +588,10 @@ class PreserveLoggingContext: else: logcontext_error( "Expected logging context %s but found %s" - % (self._new_context, context,) + % ( + self._new_context, + context, + ) ) diff --git a/synapse/logging/opentracing.py b/synapse/logging/opentracing.py index ab586c318c..10bd4a1461 100644 --- a/synapse/logging/opentracing.py +++ b/synapse/logging/opentracing.py @@ -238,8 +238,7 @@ try: @attr.s(slots=True, frozen=True) class _WrappedRustReporter: - """Wrap the reporter to ensure `report_span` never throws. - """ + """Wrap the reporter to ensure `report_span` never throws.""" _reporter = attr.ib(type=Reporter, default=attr.Factory(Reporter)) @@ -326,8 +325,7 @@ def noop_context_manager(*args, **kwargs): def init_tracer(hs: "HomeServer"): - """Set the whitelists and initialise the JaegerClient tracer - """ + """Set the whitelists and initialise the JaegerClient tracer""" global opentracing if not hs.config.opentracer_enabled: # We don't have a tracer @@ -384,7 +382,7 @@ def whitelisted_homeserver(destination): Args: destination (str) - """ + """ if _homeserver_whitelist: return _homeserver_whitelist.match(destination) @@ -791,7 +789,7 @@ def tag_args(func): @wraps(func) def _tag_args_inner(*args, **kwargs): - argspec = inspect.getargspec(func) + argspec = inspect.getfullargspec(func) for i, arg in enumerate(argspec.args[1:]): set_tag("ARG_" + arg, args[i]) set_tag("args", args[len(argspec.args) :]) diff --git a/synapse/logging/utils.py b/synapse/logging/utils.py index becf66dd86..fd3543ab04 100644 --- a/synapse/logging/utils.py +++ b/synapse/logging/utils.py @@ -43,8 +43,7 @@ def _log_debug_as_f(f, msg, msg_args): def log_function(f): - """ Function decorator that logs every call to that function. - """ + """Function decorator that logs every call to that function.""" func_name = f.__name__ @wraps(f) diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index cbf0dbb871..a8cb49d5b4 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -155,8 +155,7 @@ class InFlightGauge: self._registrations.setdefault(key, set()).add(callback) def unregister(self, key, callback): - """Registers that we've exited a block with labels `key`. - """ + """Registers that we've exited a block with labels `key`.""" with self._lock: self._registrations.setdefault(key, set()).discard(callback) @@ -402,7 +401,9 @@ class PyPyGCStats: # Total time spent in GC: 0.073 # s.total_gc_time pypy_gc_time = CounterMetricFamily( - "pypy_gc_time_seconds_total", "Total time spent in PyPy GC", labels=[], + "pypy_gc_time_seconds_total", + "Total time spent in PyPy GC", + labels=[], ) pypy_gc_time.add_metric([], s.total_gc_time / 1000) yield pypy_gc_time diff --git a/synapse/metrics/_exposition.py b/synapse/metrics/_exposition.py index 734271e765..71320a1402 100644 --- a/synapse/metrics/_exposition.py +++ b/synapse/metrics/_exposition.py @@ -216,7 +216,7 @@ class MetricsHandler(BaseHTTPRequestHandler): @classmethod def factory(cls, registry): """Returns a dynamic MetricsHandler class tied - to the passed registry. + to the passed registry. """ # This implementation relies on MetricsHandler.registry # (defined above and defaulted to REGISTRY). diff --git a/synapse/metrics/background_process_metrics.py b/synapse/metrics/background_process_metrics.py index 70e0fa45d9..b56986d8e7 100644 --- a/synapse/metrics/background_process_metrics.py +++ b/synapse/metrics/background_process_metrics.py @@ -208,7 +208,8 @@ def run_as_background_process(desc: str, func, *args, bg_start_span=True, **kwar return await maybe_awaitable(func(*args, **kwargs)) except Exception: logger.exception( - "Background process '%s' threw an exception", desc, + "Background process '%s' threw an exception", + desc, ) finally: _background_process_in_flight_count.labels(desc).dec() @@ -249,8 +250,7 @@ class BackgroundProcessLoggingContext(LoggingContext): self._proc = _BackgroundProcess(name, self) def start(self, rusage: "Optional[resource._RUsage]"): - """Log context has started running (again). - """ + """Log context has started running (again).""" super().start(rusage) @@ -261,8 +261,7 @@ class BackgroundProcessLoggingContext(LoggingContext): _background_processes_active_since_last_scrape.add(self._proc) def __exit__(self, type, value, traceback) -> None: - """Log context has finished. - """ + """Log context has finished.""" super().__exit__(type, value, traceback) diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py index 72ab5750cc..2e3b311c4a 100644 --- a/synapse/module_api/__init__.py +++ b/synapse/module_api/__init__.py @@ -275,11 +275,17 @@ class ModuleApi: redirect them directly if whitelisted). """ self._auth_handler._complete_sso_login( - registered_user_id, request, client_redirect_url, + registered_user_id, + request, + client_redirect_url, ) async def complete_sso_login_async( - self, registered_user_id: str, request: SynapseRequest, client_redirect_url: str + self, + registered_user_id: str, + request: SynapseRequest, + client_redirect_url: str, + new_user: bool = False, ): """Complete a SSO login by redirecting the user to a page to confirm whether they want their access token sent to `client_redirect_url`, or redirect them to that @@ -291,9 +297,11 @@ class ModuleApi: request: The request to respond to. client_redirect_url: The URL to which to offer to redirect the user (or to redirect them directly if whitelisted). + new_user: set to true to use wording for the consent appropriate to a user + who has just registered. """ await self._auth_handler.complete_sso_login( - registered_user_id, request, client_redirect_url, + registered_user_id, request, client_redirect_url, new_user=new_user ) @defer.inlineCallbacks @@ -346,7 +354,10 @@ class ModuleApi: event, _, ) = await self._hs.get_event_creation_handler().create_and_send_nonmember_event( - requester, event_dict, ratelimit=False, ignore_shadow_ban=True, + requester, + event_dict, + ratelimit=False, + ignore_shadow_ban=True, ) return event diff --git a/synapse/notifier.py b/synapse/notifier.py index 0745899b48..1374aae490 100644 --- a/synapse/notifier.py +++ b/synapse/notifier.py @@ -75,7 +75,7 @@ def count(func: Callable[[T], bool], it: Iterable[T]) -> int: class _NotificationListener: - """ This represents a single client connection to the events stream. + """This represents a single client connection to the events stream. The events stream handler will have yielded to the deferred, so to notify the handler it is sufficient to resolve the deferred. """ @@ -119,7 +119,10 @@ class _NotifierUserStream: self.notify_deferred = ObservableDeferred(defer.Deferred()) def notify( - self, stream_key: str, stream_id: Union[int, RoomStreamToken], time_now_ms: int, + self, + stream_key: str, + stream_id: Union[int, RoomStreamToken], + time_now_ms: int, ): """Notify any listeners for this user of a new event from an event source. @@ -140,7 +143,7 @@ class _NotifierUserStream: noify_deferred.callback(self.current_token) def remove(self, notifier: "Notifier"): - """ Remove this listener from all the indexes in the Notifier + """Remove this listener from all the indexes in the Notifier it knows about. """ @@ -186,7 +189,7 @@ class _PendingRoomEventEntry: class Notifier: - """ This class is responsible for notifying any listeners when there are + """This class is responsible for notifying any listeners when there are new events available for it. Primarily used from the /events stream. @@ -265,8 +268,7 @@ class Notifier: max_room_stream_token: RoomStreamToken, extra_users: Collection[UserID] = [], ): - """Unwraps event and calls `on_new_room_event_args`. - """ + """Unwraps event and calls `on_new_room_event_args`.""" self.on_new_room_event_args( event_pos=event_pos, room_id=event.room_id, @@ -341,7 +343,10 @@ class Notifier: if users or rooms: self.on_new_event( - "room_key", max_room_stream_token, users=users, rooms=rooms, + "room_key", + max_room_stream_token, + users=users, + rooms=rooms, ) self._on_updated_room_token(max_room_stream_token) @@ -392,7 +397,7 @@ class Notifier: users: Collection[Union[str, UserID]] = [], rooms: Collection[str] = [], ): - """ Used to inform listeners that something has happened event wise. + """Used to inform listeners that something has happened event wise. Will wake up all listeners for the given users and rooms. """ @@ -418,7 +423,9 @@ class Notifier: # Notify appservices self._notify_app_services_ephemeral( - stream_key, new_token, users, + stream_key, + new_token, + users, ) def on_new_replication_data(self) -> None: @@ -502,7 +509,7 @@ class Notifier: is_guest: bool = False, explicit_room_id: str = None, ) -> EventStreamResult: - """ For the given user and rooms, return any new events for them. If + """For the given user and rooms, return any new events for them. If there are no new events wait for up to `timeout` milliseconds for any new events to happen before returning. @@ -651,8 +658,7 @@ class Notifier: cb() def notify_remote_server_up(self, server: str): - """Notify any replication that a remote server has come back up - """ + """Notify any replication that a remote server has come back up""" # We call federation_sender directly rather than registering as a # callback as a) we already have a reference to it and b) it introduces # circular dependencies. diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py index 9018f9e20b..c016a83909 100644 --- a/synapse/push/bulk_push_rule_evaluator.py +++ b/synapse/push/bulk_push_rule_evaluator.py @@ -144,8 +144,7 @@ class BulkPushRuleEvaluator: @lru_cache() def _get_rules_for_room(self, room_id: str) -> "RulesForRoom": - """Get the current RulesForRoom object for the given room id - """ + """Get the current RulesForRoom object for the given room id""" # It's important that RulesForRoom gets added to self._get_rules_for_room.cache # before any lookup methods get called on it as otherwise there may be # a race if invalidate_all gets called (which assumes its in the cache) @@ -252,7 +251,9 @@ class BulkPushRuleEvaluator: # notified for this event. (This will then get handled when we persist # the event) await self.store.add_push_actions_to_staging( - event.event_id, actions_by_user, count_as_unread, + event.event_id, + actions_by_user, + count_as_unread, ) @@ -524,7 +525,7 @@ class RulesForRoom: class _Invalidation: # _Invalidation is passed as an `on_invalidate` callback to bulk_get_push_rules, # which means that it it is stored on the bulk_get_push_rules cache entry. In order - # to ensure that we don't accumulate lots of redunant callbacks on the cache entry, + # to ensure that we don't accumulate lots of redundant callbacks on the cache entry, # we need to ensure that two _Invalidation objects are "equal" if they refer to the # same `cache` and `room_id`. # diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py index 4ac1b31748..5fec2aaf5d 100644 --- a/synapse/push/emailpusher.py +++ b/synapse/push/emailpusher.py @@ -116,8 +116,7 @@ class EmailPusher(Pusher): self._is_processing = True def _resume_processing(self) -> None: - """Used by tests to resume processing of events after pausing. - """ + """Used by tests to resume processing of events after pausing.""" assert self._is_processing self._is_processing = False self._start_processing() @@ -157,8 +156,10 @@ class EmailPusher(Pusher): being run. """ start = 0 if INCLUDE_ALL_UNREAD_NOTIFS else self.last_stream_ordering - unprocessed = await self.store.get_unread_push_actions_for_user_in_range_for_email( - self.user_id, start, self.max_stream_ordering + unprocessed = ( + await self.store.get_unread_push_actions_for_user_in_range_for_email( + self.user_id, start, self.max_stream_ordering + ) ) soonest_due_at = None # type: Optional[int] @@ -222,12 +223,14 @@ class EmailPusher(Pusher): self, last_stream_ordering: int ) -> None: self.last_stream_ordering = last_stream_ordering - pusher_still_exists = await self.store.update_pusher_last_stream_ordering_and_success( - self.app_id, - self.email, - self.user_id, - last_stream_ordering, - self.clock.time_msec(), + pusher_still_exists = ( + await self.store.update_pusher_last_stream_ordering_and_success( + self.app_id, + self.email, + self.user_id, + last_stream_ordering, + self.clock.time_msec(), + ) ) if not pusher_still_exists: # The pusher has been deleted while we were processing, so @@ -298,7 +301,8 @@ class EmailPusher(Pusher): current_throttle_ms * THROTTLE_MULTIPLIER, THROTTLE_MAX_MS ) self.throttle_params[room_id] = ThrottleParams( - self.clock.time_msec(), new_throttle_ms, + self.clock.time_msec(), + new_throttle_ms, ) assert self.pusher_id is not None await self.store.set_throttle_params( diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py index e048b0d59e..b9d3da2e0a 100644 --- a/synapse/push/httppusher.py +++ b/synapse/push/httppusher.py @@ -176,8 +176,10 @@ class HttpPusher(Pusher): Never call this directly: use _process which will only allow this to run once per pusher. """ - unprocessed = await self.store.get_unread_push_actions_for_user_in_range_for_http( - self.user_id, self.last_stream_ordering, self.max_stream_ordering + unprocessed = ( + await self.store.get_unread_push_actions_for_user_in_range_for_http( + self.user_id, self.last_stream_ordering, self.max_stream_ordering + ) ) logger.info( @@ -204,12 +206,14 @@ class HttpPusher(Pusher): http_push_processed_counter.inc() self.backoff_delay = HttpPusher.INITIAL_BACKOFF_SEC self.last_stream_ordering = push_action["stream_ordering"] - pusher_still_exists = await self.store.update_pusher_last_stream_ordering_and_success( - self.app_id, - self.pushkey, - self.user_id, - self.last_stream_ordering, - self.clock.time_msec(), + pusher_still_exists = ( + await self.store.update_pusher_last_stream_ordering_and_success( + self.app_id, + self.pushkey, + self.user_id, + self.last_stream_ordering, + self.clock.time_msec(), + ) ) if not pusher_still_exists: # The pusher has been deleted while we were processing, so @@ -290,7 +294,8 @@ class HttpPusher(Pusher): # for sanity, we only remove the pushkey if it # was the one we actually sent... logger.warning( - ("Ignoring rejected pushkey %s because we didn't send it"), pk, + ("Ignoring rejected pushkey %s because we didn't send it"), + pk, ) else: logger.info("Pushkey %s was rejected: removing", pk) diff --git a/synapse/push/mailer.py b/synapse/push/mailer.py index 4d875dcb91..d10201b6b3 100644 --- a/synapse/push/mailer.py +++ b/synapse/push/mailer.py @@ -34,6 +34,7 @@ from synapse.push.presentable_names import ( descriptor_from_member_events, name_from_member_event, ) +from synapse.storage.state import StateFilter from synapse.types import StateMap, UserID from synapse.util.async_helpers import concurrently_execute from synapse.visibility import filter_events_for_client @@ -110,6 +111,7 @@ class Mailer: self.sendmail = self.hs.get_sendmail() self.store = self.hs.get_datastore() + self.state_store = self.hs.get_storage().state self.macaroon_gen = self.hs.get_macaroon_generator() self.state_handler = self.hs.get_state_handler() self.storage = hs.get_storage() @@ -217,7 +219,17 @@ class Mailer: push_actions: Iterable[Dict[str, Any]], reason: Dict[str, Any], ) -> None: - """Send email regarding a user's room notifications""" + """ + Send email regarding a user's room notifications + + Params: + app_id: The application receiving the notification. + user_id: The user receiving the notification. + email_address: The email address receiving the notification. + push_actions: All outstanding notifications. + reason: The notification that was ready and is the cause of an email + being sent. + """ rooms_in_order = deduped_ordered_list([pa["room_id"] for pa in push_actions]) notif_events = await self.store.get_events( @@ -241,7 +253,7 @@ class Mailer: except StoreError: user_display_name = user_id - async def _fetch_room_state(room_id): + async def _fetch_room_state(room_id: str) -> None: room_state = await self.store.get_current_state_ids(room_id) state_by_room[room_id] = room_state @@ -255,7 +267,7 @@ class Mailer: rooms = [] for r in rooms_in_order: - roomvars = await self.get_room_vars( + roomvars = await self._get_room_vars( r, user_id, notifs_by_room[r], notif_events, state_by_room[r] ) rooms.append(roomvars) @@ -267,13 +279,25 @@ class Mailer: fallback_to_members=True, ) - summary_text = await self.make_summary_text( - notifs_by_room, state_by_room, notif_events, user_id, reason - ) + if len(notifs_by_room) == 1: + # Only one room has new stuff + room_id = list(notifs_by_room.keys())[0] + + summary_text = await self._make_summary_text_single_room( + room_id, + notifs_by_room[room_id], + state_by_room[room_id], + notif_events, + user_id, + ) + else: + summary_text = await self._make_summary_text( + notifs_by_room, state_by_room, notif_events, reason + ) template_vars = { "user_display_name": user_display_name, - "unsubscribe_link": self.make_unsubscribe_link( + "unsubscribe_link": self._make_unsubscribe_link( user_id, app_id, email_address ), "summary_text": summary_text, @@ -337,7 +361,7 @@ class Mailer: ) ) - async def get_room_vars( + async def _get_room_vars( self, room_id: str, user_id: str, @@ -345,6 +369,20 @@ class Mailer: notif_events: Dict[str, EventBase], room_state_ids: StateMap[str], ) -> Dict[str, Any]: + """ + Generate the variables for notifications on a per-room basis. + + Args: + room_id: The room ID + user_id: The user receiving the notification. + notifs: The outstanding push actions for this room. + notif_events: The events related to the above notifications. + room_state_ids: The event IDs of the current room state. + + Returns: + A dictionary to be added to the template context. + """ + # Check if one of the notifs is an invite event for the user. is_invite = False for n in notifs: @@ -361,12 +399,12 @@ class Mailer: "hash": string_ordinal_total(room_id), # See sender avatar hash "notifs": [], "invite": is_invite, - "link": self.make_room_link(room_id), + "link": self._make_room_link(room_id), } # type: Dict[str, Any] if not is_invite: for n in notifs: - notifvars = await self.get_notif_vars( + notifvars = await self._get_notif_vars( n, user_id, notif_events[n["event_id"]], room_state_ids ) @@ -393,13 +431,26 @@ class Mailer: return room_vars - async def get_notif_vars( + async def _get_notif_vars( self, notif: Dict[str, Any], user_id: str, notif_event: EventBase, room_state_ids: StateMap[str], ) -> Dict[str, Any]: + """ + Generate the variables for a single notification. + + Args: + notif: The outstanding notification for this room. + user_id: The user receiving the notification. + notif_event: The event related to the above notification. + room_state_ids: The event IDs of the current room state. + + Returns: + A dictionary to be added to the template context. + """ + results = await self.store.get_events_around( notif["room_id"], notif["event_id"], @@ -408,7 +459,7 @@ class Mailer: ) ret = { - "link": self.make_notif_link(notif), + "link": self._make_notif_link(notif), "ts": notif["received_ts"], "messages": [], } @@ -419,22 +470,51 @@ class Mailer: the_events.append(notif_event) for event in the_events: - messagevars = await self.get_message_vars(notif, event, room_state_ids) + messagevars = await self._get_message_vars(notif, event, room_state_ids) if messagevars is not None: ret["messages"].append(messagevars) return ret - async def get_message_vars( + async def _get_message_vars( self, notif: Dict[str, Any], event: EventBase, room_state_ids: StateMap[str] ) -> Optional[Dict[str, Any]]: + """ + Generate the variables for a single event, if possible. + + Args: + notif: The outstanding notification for this room. + event: The event under consideration. + room_state_ids: The event IDs of the current room state. + + Returns: + A dictionary to be added to the template context, or None if the + event cannot be processed. + """ if event.type != EventTypes.Message and event.type != EventTypes.Encrypted: return None - sender_state_event_id = room_state_ids[("m.room.member", event.sender)] - sender_state_event = await self.store.get_event(sender_state_event_id) - sender_name = name_from_member_event(sender_state_event) - sender_avatar_url = sender_state_event.content.get("avatar_url") + # Get the sender's name and avatar from the room state. + type_state_key = ("m.room.member", event.sender) + sender_state_event_id = room_state_ids.get(type_state_key) + if sender_state_event_id: + sender_state_event = await self.store.get_event( + sender_state_event_id + ) # type: Optional[EventBase] + else: + # Attempt to check the historical state for the room. + historical_state = await self.state_store.get_state_for_event( + event.event_id, StateFilter.from_types((type_state_key,)) + ) + sender_state_event = historical_state.get(type_state_key) + + if sender_state_event: + sender_name = name_from_member_event(sender_state_event) + sender_avatar_url = sender_state_event.content.get("avatar_url") + else: + # No state could be found, fallback to the MXID. + sender_name = event.sender + sender_avatar_url = None # 'hash' for deterministically picking default images: use # sender_hash % the number of default images to choose from @@ -459,18 +539,25 @@ class Mailer: ret["msgtype"] = msgtype if msgtype == "m.text": - self.add_text_message_vars(ret, event) + self._add_text_message_vars(ret, event) elif msgtype == "m.image": - self.add_image_message_vars(ret, event) + self._add_image_message_vars(ret, event) if "body" in event.content: ret["body_text_plain"] = event.content["body"] return ret - def add_text_message_vars( + def _add_text_message_vars( self, messagevars: Dict[str, Any], event: EventBase ) -> None: + """ + Potentially add a sanitised message body to the message variables. + + Args: + messagevars: The template context to be modified. + event: The event under consideration. + """ msgformat = event.content.get("format") messagevars["format"] = msgformat @@ -483,149 +570,232 @@ class Mailer: elif body: messagevars["body_text_html"] = safe_text(body) - def add_image_message_vars( + def _add_image_message_vars( self, messagevars: Dict[str, Any], event: EventBase ) -> None: """ Potentially add an image URL to the message variables. + + Args: + messagevars: The template context to be modified. + event: The event under consideration. """ if "url" in event.content: messagevars["image_url"] = event.content["url"] - async def make_summary_text( + async def _make_summary_text_single_room( self, - notifs_by_room: Dict[str, List[Dict[str, Any]]], - room_state_ids: Dict[str, StateMap[str]], + room_id: str, + notifs: List[Dict[str, Any]], + room_state_ids: StateMap[str], notif_events: Dict[str, EventBase], user_id: str, - reason: Dict[str, Any], - ): - if len(notifs_by_room) == 1: - # Only one room has new stuff - room_id = list(notifs_by_room.keys())[0] + ) -> str: + """ + Make a summary text for the email when only a single room has notifications. - # If the room has some kind of name, use it, but we don't - # want the generated-from-names one here otherwise we'll - # end up with, "new message from Bob in the Bob room" - room_name = await calculate_room_name( - self.store, room_state_ids[room_id], user_id, fallback_to_members=False - ) + Args: + room_id: The ID of the room. + notifs: The push actions for this room. + room_state_ids: The state map for the room. + notif_events: A map of event ID -> notification event. + user_id: The user receiving the notification. + + Returns: + The summary text. + """ + # If the room has some kind of name, use it, but we don't + # want the generated-from-names one here otherwise we'll + # end up with, "new message from Bob in the Bob room" + room_name = await calculate_room_name( + self.store, room_state_ids, user_id, fallback_to_members=False + ) - # See if one of the notifs is an invite event for the user - invite_event = None - for n in notifs_by_room[room_id]: - ev = notif_events[n["event_id"]] - if ev.type == EventTypes.Member and ev.state_key == user_id: - if ev.content.get("membership") == Membership.INVITE: - invite_event = ev - break - - if invite_event: - inviter_member_event_id = room_state_ids[room_id].get( - ("m.room.member", invite_event.sender) + # See if one of the notifs is an invite event for the user + invite_event = None + for n in notifs: + ev = notif_events[n["event_id"]] + if ev.type == EventTypes.Member and ev.state_key == user_id: + if ev.content.get("membership") == Membership.INVITE: + invite_event = ev + break + + if invite_event: + inviter_member_event_id = room_state_ids.get( + ("m.room.member", invite_event.sender) + ) + inviter_name = invite_event.sender + if inviter_member_event_id: + inviter_member_event = await self.store.get_event( + inviter_member_event_id, allow_none=True ) - inviter_name = invite_event.sender - if inviter_member_event_id: - inviter_member_event = await self.store.get_event( - inviter_member_event_id, allow_none=True - ) - if inviter_member_event: - inviter_name = name_from_member_event(inviter_member_event) - - if room_name is None: - return self.email_subjects.invite_from_person % { - "person": inviter_name, - "app": self.app_name, - } - else: - return self.email_subjects.invite_from_person_to_room % { - "person": inviter_name, - "room": room_name, - "app": self.app_name, - } + if inviter_member_event: + inviter_name = name_from_member_event(inviter_member_event) + + if room_name is None: + return self.email_subjects.invite_from_person % { + "person": inviter_name, + "app": self.app_name, + } + + return self.email_subjects.invite_from_person_to_room % { + "person": inviter_name, + "room": room_name, + "app": self.app_name, + } + if len(notifs) == 1: + # There is just the one notification, so give some detail sender_name = None - if len(notifs_by_room[room_id]) == 1: - # There is just the one notification, so give some detail - event = notif_events[notifs_by_room[room_id][0]["event_id"]] - if ("m.room.member", event.sender) in room_state_ids[room_id]: - state_event_id = room_state_ids[room_id][ - ("m.room.member", event.sender) - ] - state_event = await self.store.get_event(state_event_id) - sender_name = name_from_member_event(state_event) - - if sender_name is not None and room_name is not None: - return self.email_subjects.message_from_person_in_room % { - "person": sender_name, - "room": room_name, - "app": self.app_name, - } - elif sender_name is not None: - return self.email_subjects.message_from_person % { - "person": sender_name, - "app": self.app_name, - } - else: - # There's more than one notification for this room, so just - # say there are several - if room_name is not None: - return self.email_subjects.messages_in_room % { - "room": room_name, - "app": self.app_name, - } - else: - # If the room doesn't have a name, say who the messages - # are from explicitly to avoid, "messages in the Bob room" - sender_ids = list( - { - notif_events[n["event_id"]].sender - for n in notifs_by_room[room_id] - } - ) - - member_events = await self.store.get_events( - [ - room_state_ids[room_id][("m.room.member", s)] - for s in sender_ids - ] - ) - - return self.email_subjects.messages_from_person % { - "person": descriptor_from_member_events(member_events.values()), - "app": self.app_name, - } - else: - # Stuff's happened in multiple different rooms + event = notif_events[notifs[0]["event_id"]] + if ("m.room.member", event.sender) in room_state_ids: + state_event_id = room_state_ids[("m.room.member", event.sender)] + state_event = await self.store.get_event(state_event_id) + sender_name = name_from_member_event(state_event) + + if sender_name is not None and room_name is not None: + return self.email_subjects.message_from_person_in_room % { + "person": sender_name, + "room": room_name, + "app": self.app_name, + } + elif sender_name is not None: + return self.email_subjects.message_from_person % { + "person": sender_name, + "app": self.app_name, + } - # ...but we still refer to the 'reason' room which triggered the mail - if reason["room_name"] is not None: - return self.email_subjects.messages_in_room_and_others % { - "room": reason["room_name"], + # The sender is unknown, just use the room name (or ID). + return self.email_subjects.messages_in_room % { + "room": room_name or room_id, + "app": self.app_name, + } + else: + # There's more than one notification for this room, so just + # say there are several + if room_name is not None: + return self.email_subjects.messages_in_room % { + "room": room_name, "app": self.app_name, } + + return await self._make_summary_text_from_member_events( + room_id, notifs, room_state_ids, notif_events + ) + + async def _make_summary_text( + self, + notifs_by_room: Dict[str, List[Dict[str, Any]]], + room_state_ids: Dict[str, StateMap[str]], + notif_events: Dict[str, EventBase], + reason: Dict[str, Any], + ) -> str: + """ + Make a summary text for the email when multiple rooms have notifications. + + Args: + notifs_by_room: A map of room ID to the push actions for that room. + room_state_ids: A map of room ID to the state map for that room. + notif_events: A map of event ID -> notification event. + reason: The reason this notification is being sent. + + Returns: + The summary text. + """ + # Stuff's happened in multiple different rooms + # ...but we still refer to the 'reason' room which triggered the mail + if reason["room_name"] is not None: + return self.email_subjects.messages_in_room_and_others % { + "room": reason["room_name"], + "app": self.app_name, + } + + room_id = reason["room_id"] + return await self._make_summary_text_from_member_events( + room_id, notifs_by_room[room_id], room_state_ids[room_id], notif_events + ) + + async def _make_summary_text_from_member_events( + self, + room_id: str, + notifs: List[Dict[str, Any]], + room_state_ids: StateMap[str], + notif_events: Dict[str, EventBase], + ) -> str: + """ + Make a summary text for the email when only a single room has notifications. + + Args: + room_id: The ID of the room. + notifs: The push actions for this room. + room_state_ids: The state map for the room. + notif_events: A map of event ID -> notification event. + + Returns: + The summary text. + """ + # If the room doesn't have a name, say who the messages + # are from explicitly to avoid, "messages in the Bob room" + + # Find the latest event ID for each sender, note that the notifications + # are already in descending received_ts. + sender_ids = {} + for n in notifs: + sender = notif_events[n["event_id"]].sender + if sender not in sender_ids: + sender_ids[sender] = n["event_id"] + + # Get the actual member events (in order to calculate a pretty name for + # the room). + member_event_ids = [] + member_events = {} + for sender_id, event_id in sender_ids.items(): + type_state_key = ("m.room.member", sender_id) + sender_state_event_id = room_state_ids.get(type_state_key) + if sender_state_event_id: + member_event_ids.append(sender_state_event_id) else: - # If the reason room doesn't have a name, say who the messages - # are from explicitly to avoid, "messages in the Bob room" - room_id = reason["room_id"] - - sender_ids = list( - { - notif_events[n["event_id"]].sender - for n in notifs_by_room[room_id] - } + # Attempt to check the historical state for the room. + historical_state = await self.state_store.get_state_for_event( + event_id, StateFilter.from_types((type_state_key,)) ) + sender_state_event = historical_state.get(type_state_key) + if sender_state_event: + member_events[event_id] = sender_state_event + member_events.update(await self.store.get_events(member_event_ids)) + + if not member_events: + # No member events were found! Maybe the room is empty? + # Fallback to the room ID (note that if there was a room name this + # would already have been used previously). + return self.email_subjects.messages_in_room % { + "room": room_id, + "app": self.app_name, + } + + # There was a single sender. + if len(member_events) == 1: + return self.email_subjects.messages_from_person % { + "person": descriptor_from_member_events(member_events.values()), + "app": self.app_name, + } + + # There was more than one sender, use the first one and a tweaked template. + return self.email_subjects.messages_from_person_and_others % { + "person": descriptor_from_member_events(list(member_events.values())[:1]), + "app": self.app_name, + } - member_events = await self.store.get_events( - [room_state_ids[room_id][("m.room.member", s)] for s in sender_ids] - ) + def _make_room_link(self, room_id: str) -> str: + """ + Generate a link to open a room in the web client. - return self.email_subjects.messages_from_person_and_others % { - "person": descriptor_from_member_events(member_events.values()), - "app": self.app_name, - } + Args: + room_id: The room ID to generate a link to. - def make_room_link(self, room_id: str) -> str: + Returns: + A link to open a room in the web client. + """ if self.hs.config.email_riot_base_url: base_url = "%s/#/room" % (self.hs.config.email_riot_base_url) elif self.app_name == "Vector": @@ -635,7 +805,16 @@ class Mailer: base_url = "https://matrix.to/#" return "%s/%s" % (base_url, room_id) - def make_notif_link(self, notif: Dict[str, str]) -> str: + def _make_notif_link(self, notif: Dict[str, str]) -> str: + """ + Generate a link to open an event in the web client. + + Args: + notif: The notification to generate a link for. + + Returns: + A link to open the notification in the web client. + """ if self.hs.config.email_riot_base_url: return "%s/#/room/%s/%s" % ( self.hs.config.email_riot_base_url, @@ -651,9 +830,20 @@ class Mailer: else: return "https://matrix.to/#/%s/%s" % (notif["room_id"], notif["event_id"]) - def make_unsubscribe_link( + def _make_unsubscribe_link( self, user_id: str, app_id: str, email_address: str ) -> str: + """ + Generate a link to unsubscribe from email notifications. + + Args: + user_id: The user receiving the notification. + app_id: The application receiving the notification. + email_address: The email address receiving the notification. + + Returns: + A link to unsubscribe from email notifications. + """ params = { "access_token": self.macaroon_gen.generate_delete_pusher_token(user_id), "app_id": app_id, @@ -668,6 +858,15 @@ class Mailer: def safe_markup(raw_html: str) -> jinja2.Markup: + """ + Sanitise a raw HTML string to a set of allowed tags and attributes, and linkify any bare URLs. + + Args + raw_html: Unsafe HTML. + + Returns: + A Markup object ready to safely use in a Jinja template. + """ return jinja2.Markup( bleach.linkify( bleach.clean( @@ -684,8 +883,13 @@ def safe_markup(raw_html: str) -> jinja2.Markup: def safe_text(raw_text: str) -> jinja2.Markup: """ - Process text: treat it as HTML but escape any tags (ie. just escape the - HTML) then linkify it. + Sanitise text (escape any HTML tags), and then linkify any bare URLs. + + Args + raw_text: Unsafe text which might include HTML markup. + + Returns: + A Markup object ready to safely use in a Jinja template. """ return jinja2.Markup( bleach.linkify(bleach.clean(raw_text, tags=[], attributes={}, strip=False)) diff --git a/synapse/push/presentable_names.py b/synapse/push/presentable_names.py index 7e50341d74..04c2c1482c 100644 --- a/synapse/push/presentable_names.py +++ b/synapse/push/presentable_names.py @@ -17,7 +17,7 @@ import logging import re from typing import TYPE_CHECKING, Dict, Iterable, Optional -from synapse.api.constants import EventTypes +from synapse.api.constants import EventTypes, Membership from synapse.events import EventBase from synapse.types import StateMap @@ -63,7 +63,7 @@ async def calculate_room_name( m_room_name = await store.get_event( room_state_ids[(EventTypes.Name, "")], allow_none=True ) - if m_room_name and m_room_name.content and m_room_name.content["name"]: + if m_room_name and m_room_name.content and m_room_name.content.get("name"): return m_room_name.content["name"] # does it have a canonical alias? @@ -74,15 +74,11 @@ async def calculate_room_name( if ( canon_alias and canon_alias.content - and canon_alias.content["alias"] + and canon_alias.content.get("alias") and _looks_like_an_alias(canon_alias.content["alias"]) ): return canon_alias.content["alias"] - # at this point we're going to need to search the state by all state keys - # for an event type, so rearrange the data structure - room_state_bytype_ids = _state_as_two_level_dict(room_state_ids) - if not fallback_to_members: return None @@ -94,7 +90,7 @@ async def calculate_room_name( if ( my_member_event is not None - and my_member_event.content["membership"] == "invite" + and my_member_event.content.get("membership") == Membership.INVITE ): if (EventTypes.Member, my_member_event.sender) in room_state_ids: inviter_member_event = await store.get_event( @@ -111,6 +107,10 @@ async def calculate_room_name( else: return "Room Invite" + # at this point we're going to need to search the state by all state keys + # for an event type, so rearrange the data structure + room_state_bytype_ids = _state_as_two_level_dict(room_state_ids) + # we're going to have to generate a name based on who's in the room, # so find out who is in the room that isn't the user. if EventTypes.Member in room_state_bytype_ids: @@ -120,8 +120,8 @@ async def calculate_room_name( all_members = [ ev for ev in member_events.values() - if ev.content["membership"] == "join" - or ev.content["membership"] == "invite" + if ev.content.get("membership") == Membership.JOIN + or ev.content.get("membership") == Membership.INVITE ] # Sort the member events oldest-first so the we name people in the # order the joined (it should at least be deterministic rather than @@ -194,11 +194,7 @@ def descriptor_from_member_events(member_events: Iterable[EventBase]) -> str: def name_from_member_event(member_event: EventBase) -> str: - if ( - member_event.content - and "displayname" in member_event.content - and member_event.content["displayname"] - ): + if member_event.content and member_event.content.get("displayname"): return member_event.content["displayname"] return member_event.state_key diff --git a/synapse/push/pusherpool.py b/synapse/push/pusherpool.py index eed16dbfb5..ae1145be0e 100644 --- a/synapse/push/pusherpool.py +++ b/synapse/push/pusherpool.py @@ -78,8 +78,7 @@ class PusherPool: self.pushers = {} # type: Dict[str, Dict[str, Pusher]] def start(self) -> None: - """Starts the pushers off in a background process. - """ + """Starts the pushers off in a background process.""" if not self._should_start_pushers: logger.info("Not starting pushers because they are disabled in the config") return @@ -297,8 +296,7 @@ class PusherPool: return pusher async def _start_pushers(self) -> None: - """Start all the pushers - """ + """Start all the pushers""" pushers = await self.store.get_all_pushers() # Stagger starting up the pushers so we don't completely drown the @@ -335,7 +333,8 @@ class PusherPool: return None except Exception: logger.exception( - "Couldn't start pusher id %i: caught Exception", pusher_config.id, + "Couldn't start pusher id %i: caught Exception", + pusher_config.id, ) return None diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py index bfd46a3730..8a2b73b75e 100644 --- a/synapse/python_dependencies.py +++ b/synapse/python_dependencies.py @@ -86,8 +86,12 @@ REQUIREMENTS = [ CONDITIONAL_REQUIREMENTS = { "matrix-synapse-ldap3": ["matrix-synapse-ldap3>=0.1"], - # we use execute_values with the fetch param, which arrived in psycopg 2.8. - "postgres": ["psycopg2>=2.8"], + "postgres": [ + # we use execute_values with the fetch param, which arrived in psycopg 2.8. + "psycopg2>=2.8 ; platform_python_implementation != 'PyPy'", + "psycopg2cffi>=2.8 ; platform_python_implementation == 'PyPy'", + "psycopg2cffi-compat==1.1 ; platform_python_implementation == 'PyPy'", + ], # ACME support is required to provision TLS certificates from authorities # that use the protocol, such as Let's Encrypt. "acme": [ diff --git a/synapse/replication/http/_base.py b/synapse/replication/http/_base.py index 288727a566..8a3f113e76 100644 --- a/synapse/replication/http/_base.py +++ b/synapse/replication/http/_base.py @@ -273,7 +273,10 @@ class ReplicationEndpoint(metaclass=abc.ABCMeta): pattern = re.compile("^/_synapse/replication/%s/%s$" % (self.NAME, args)) http_server.register_paths( - method, [pattern], self._check_auth_and_handle, self.__class__.__name__, + method, + [pattern], + self._check_auth_and_handle, + self.__class__.__name__, ) def _check_auth_and_handle(self, request, **kwargs): diff --git a/synapse/replication/http/account_data.py b/synapse/replication/http/account_data.py index 52d32528ee..60899b6ad6 100644 --- a/synapse/replication/http/account_data.py +++ b/synapse/replication/http/account_data.py @@ -175,7 +175,11 @@ class ReplicationRemoveTagRestServlet(ReplicationEndpoint): return {} async def _handle_request(self, request, user_id, room_id, tag): - max_stream_id = await self.handler.remove_tag_from_room(user_id, room_id, tag,) + max_stream_id = await self.handler.remove_tag_from_room( + user_id, + room_id, + tag, + ) return 200, {"max_stream_id": max_stream_id} diff --git a/synapse/replication/http/membership.py b/synapse/replication/http/membership.py index 84e002f934..439881be67 100644 --- a/synapse/replication/http/membership.py +++ b/synapse/replication/http/membership.py @@ -160,7 +160,10 @@ class ReplicationRemoteRejectInviteRestServlet(ReplicationEndpoint): # hopefully we're now on the master, so this won't recurse! event_id, stream_id = await self.member_handler.remote_reject_invite( - invite_event_id, txn_id, requester, event_content, + invite_event_id, + txn_id, + requester, + event_content, ) return 200, {"event_id": event_id, "stream_id": stream_id} diff --git a/synapse/replication/http/register.py b/synapse/replication/http/register.py index 7b12ec9060..d005f38767 100644 --- a/synapse/replication/http/register.py +++ b/synapse/replication/http/register.py @@ -22,8 +22,7 @@ logger = logging.getLogger(__name__) class ReplicationRegisterServlet(ReplicationEndpoint): - """Register a new user - """ + """Register a new user""" NAME = "register_user" PATH_ARGS = ("user_id",) @@ -97,8 +96,7 @@ class ReplicationRegisterServlet(ReplicationEndpoint): class ReplicationPostRegisterActionsServlet(ReplicationEndpoint): - """Run any post registration actions - """ + """Run any post registration actions""" NAME = "post_register" PATH_ARGS = ("user_id",) diff --git a/synapse/replication/tcp/commands.py b/synapse/replication/tcp/commands.py index ac532ed588..0a9da79c32 100644 --- a/synapse/replication/tcp/commands.py +++ b/synapse/replication/tcp/commands.py @@ -196,8 +196,7 @@ class ErrorCommand(_SimpleCommand): class PingCommand(_SimpleCommand): - """Sent by either side as a keep alive. The data is arbitrary (often timestamp) - """ + """Sent by either side as a keep alive. The data is arbitrary (often timestamp)""" NAME = "PING" diff --git a/synapse/replication/tcp/external_cache.py b/synapse/replication/tcp/external_cache.py new file mode 100644 index 0000000000..d89a36f25a --- /dev/null +++ b/synapse/replication/tcp/external_cache.py @@ -0,0 +1,105 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +from typing import TYPE_CHECKING, Any, Optional + +from prometheus_client import Counter + +from synapse.logging.context import make_deferred_yieldable +from synapse.util import json_decoder, json_encoder + +if TYPE_CHECKING: + from synapse.server import HomeServer + +set_counter = Counter( + "synapse_external_cache_set", + "Number of times we set a cache", + labelnames=["cache_name"], +) + +get_counter = Counter( + "synapse_external_cache_get", + "Number of times we get a cache", + labelnames=["cache_name", "hit"], +) + + +logger = logging.getLogger(__name__) + + +class ExternalCache: + """A cache backed by an external Redis. Does nothing if no Redis is + configured. + """ + + def __init__(self, hs: "HomeServer"): + self._redis_connection = hs.get_outbound_redis_connection() + + def _get_redis_key(self, cache_name: str, key: str) -> str: + return "cache_v1:%s:%s" % (cache_name, key) + + def is_enabled(self) -> bool: + """Whether the external cache is used or not. + + It's safe to use the cache when this returns false, the methods will + just no-op, but the function is useful to avoid doing unnecessary work. + """ + return self._redis_connection is not None + + async def set(self, cache_name: str, key: str, value: Any, expiry_ms: int) -> None: + """Add the key/value to the named cache, with the expiry time given.""" + + if self._redis_connection is None: + return + + set_counter.labels(cache_name).inc() + + # txredisapi requires the value to be string, bytes or numbers, so we + # encode stuff in JSON. + encoded_value = json_encoder.encode(value) + + logger.debug("Caching %s %s: %r", cache_name, key, encoded_value) + + return await make_deferred_yieldable( + self._redis_connection.set( + self._get_redis_key(cache_name, key), + encoded_value, + pexpire=expiry_ms, + ) + ) + + async def get(self, cache_name: str, key: str) -> Optional[Any]: + """Look up a key/value in the named cache.""" + + if self._redis_connection is None: + return None + + result = await make_deferred_yieldable( + self._redis_connection.get(self._get_redis_key(cache_name, key)) + ) + + logger.debug("Got cache result %s %s: %r", cache_name, key, result) + + get_counter.labels(cache_name, result is not None).inc() + + if not result: + return None + + # For some reason the integers get magically converted back to integers + if isinstance(result, int): + return result + + return json_decoder.decode(result) diff --git a/synapse/replication/tcp/handler.py b/synapse/replication/tcp/handler.py index 317796d5e0..d1d00c3717 100644 --- a/synapse/replication/tcp/handler.py +++ b/synapse/replication/tcp/handler.py @@ -15,6 +15,7 @@ # limitations under the License. import logging from typing import ( + TYPE_CHECKING, Any, Awaitable, Dict, @@ -63,6 +64,9 @@ from synapse.replication.tcp.streams import ( TypingStream, ) +if TYPE_CHECKING: + from synapse.server import HomeServer + logger = logging.getLogger(__name__) @@ -88,7 +92,7 @@ class ReplicationCommandHandler: back out to connections. """ - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self._replication_data_handler = hs.get_replication_data_handler() self._presence_handler = hs.get_presence_handler() self._store = hs.get_datastore() @@ -282,13 +286,6 @@ class ReplicationCommandHandler: if hs.config.redis.redis_enabled: from synapse.replication.tcp.redis import ( RedisDirectTcpReplicationClientFactory, - lazyConnection, - ) - - logger.info( - "Connecting to redis (host=%r port=%r)", - hs.config.redis_host, - hs.config.redis_port, ) # First let's ensure that we have a ReplicationStreamer started. @@ -299,20 +296,16 @@ class ReplicationCommandHandler: # connection after SUBSCRIBE is called). # First create the connection for sending commands. - outbound_redis_connection = lazyConnection( - reactor=hs.get_reactor(), - host=hs.config.redis_host, - port=hs.config.redis_port, - password=hs.config.redis.redis_password, - reconnect=True, - ) + outbound_redis_connection = hs.get_outbound_redis_connection() # Now create the factory/connection for the subscription stream. self._factory = RedisDirectTcpReplicationClientFactory( hs, outbound_redis_connection ) hs.get_reactor().connectTCP( - hs.config.redis.redis_host, hs.config.redis.redis_port, self._factory, + hs.config.redis.redis_host, + hs.config.redis.redis_port, + self._factory, ) else: client_name = hs.get_instance_name() @@ -322,13 +315,11 @@ class ReplicationCommandHandler: hs.get_reactor().connectTCP(host, port, self._factory) def get_streams(self) -> Dict[str, Stream]: - """Get a map from stream name to all streams. - """ + """Get a map from stream name to all streams.""" return self._streams def get_streams_to_replicate(self) -> List[Stream]: - """Get a list of streams that this instances replicates. - """ + """Get a list of streams that this instances replicates.""" return self._streams_to_replicate def on_REPLICATE(self, conn: AbstractConnection, cmd: ReplicateCommand): @@ -349,7 +340,10 @@ class ReplicationCommandHandler: current_token = stream.current_token(self._instance_name) self.send_command( PositionCommand( - stream.NAME, self._instance_name, current_token, current_token, + stream.NAME, + self._instance_name, + current_token, + current_token, ) ) @@ -601,8 +595,7 @@ class ReplicationCommandHandler: self.send_command(cmd, ignore_conn=conn) def new_connection(self, connection: AbstractConnection): - """Called when we have a new connection. - """ + """Called when we have a new connection.""" self._connections.append(connection) # If we are connected to replication as a client (rather than a server) @@ -629,8 +622,7 @@ class ReplicationCommandHandler: ) def lost_connection(self, connection: AbstractConnection): - """Called when a connection is closed/lost. - """ + """Called when a connection is closed/lost.""" # we no longer need _streams_by_connection for this connection. streams = self._streams_by_connection.pop(connection, None) if streams: @@ -687,15 +679,13 @@ class ReplicationCommandHandler: def send_user_sync( self, instance_id: str, user_id: str, is_syncing: bool, last_sync_ms: int ): - """Poke the master that a user has started/stopped syncing. - """ + """Poke the master that a user has started/stopped syncing.""" self.send_command( UserSyncCommand(instance_id, user_id, is_syncing, last_sync_ms) ) def send_remove_pusher(self, app_id: str, push_key: str, user_id: str): - """Poke the master to remove a pusher for a user - """ + """Poke the master to remove a pusher for a user""" cmd = RemovePusherCommand(app_id, push_key, user_id) self.send_command(cmd) @@ -708,8 +698,7 @@ class ReplicationCommandHandler: device_id: str, last_seen: int, ): - """Tell the master that the user made a request. - """ + """Tell the master that the user made a request.""" cmd = UserIpCommand(user_id, access_token, ip, user_agent, device_id, last_seen) self.send_command(cmd) diff --git a/synapse/replication/tcp/protocol.py b/synapse/replication/tcp/protocol.py index 804da994ea..e0b4ad314d 100644 --- a/synapse/replication/tcp/protocol.py +++ b/synapse/replication/tcp/protocol.py @@ -222,8 +222,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): self.send_error("ping timeout") def lineReceived(self, line: bytes): - """Called when we've received a line - """ + """Called when we've received a line""" with PreserveLoggingContext(self._logging_context): self._parse_and_dispatch_line(line) @@ -299,8 +298,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): self.on_connection_closed() def send_error(self, error_string, *args): - """Send an error to remote and close the connection. - """ + """Send an error to remote and close the connection.""" self.send_command(ErrorCommand(error_string % args)) self.close() @@ -341,8 +339,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): self.last_sent_command = self.clock.time_msec() def _queue_command(self, cmd): - """Queue the command until the connection is ready to write to again. - """ + """Queue the command until the connection is ready to write to again.""" logger.debug("[%s] Queueing as conn %r, cmd: %r", self.id(), self.state, cmd) self.pending_commands.append(cmd) @@ -355,8 +352,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): self.close() def _send_pending_commands(self): - """Send any queued commandes - """ + """Send any queued commandes""" pending = self.pending_commands self.pending_commands = [] for cmd in pending: @@ -380,8 +376,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): self.state = ConnectionStates.PAUSED def resumeProducing(self): - """The remote has caught up after we started buffering! - """ + """The remote has caught up after we started buffering!""" logger.info("[%s] Resume producing", self.id()) self.state = ConnectionStates.ESTABLISHED self._send_pending_commands() @@ -440,8 +435,7 @@ class BaseReplicationStreamProtocol(LineOnlyReceiver): return "%s-%s" % (self.name, self.conn_id) def lineLengthExceeded(self, line): - """Called when we receive a line that is above the maximum line length - """ + """Called when we receive a line that is above the maximum line length""" self.send_error("Line length exceeded") @@ -495,21 +489,18 @@ class ClientReplicationStreamProtocol(BaseReplicationStreamProtocol): self.send_error("Wrong remote") def replicate(self): - """Send the subscription request to the server - """ + """Send the subscription request to the server""" logger.info("[%s] Subscribing to replication streams", self.id()) self.send_command(ReplicateCommand()) class AbstractConnection(abc.ABC): - """An interface for replication connections. - """ + """An interface for replication connections.""" @abc.abstractmethod def send_command(self, cmd: Command): - """Send the command down the connection - """ + """Send the command down the connection""" pass diff --git a/synapse/replication/tcp/redis.py b/synapse/replication/tcp/redis.py index bc6ba709a7..0e6155cf53 100644 --- a/synapse/replication/tcp/redis.py +++ b/synapse/replication/tcp/redis.py @@ -15,14 +15,16 @@ import logging from inspect import isawaitable -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING, Generic, Optional, Type, TypeVar, cast +import attr import txredisapi from synapse.logging.context import PreserveLoggingContext, make_deferred_yieldable from synapse.metrics.background_process_metrics import ( BackgroundProcessLoggingContext, run_as_background_process, + wrap_as_background_process, ) from synapse.replication.tcp.commands import ( Command, @@ -41,6 +43,24 @@ if TYPE_CHECKING: logger = logging.getLogger(__name__) +T = TypeVar("T") +V = TypeVar("V") + + +@attr.s +class ConstantProperty(Generic[T, V]): + """A descriptor that returns the given constant, ignoring attempts to set + it. + """ + + constant = attr.ib() # type: V + + def __get__(self, obj: Optional[T], objtype: Type[T] = None) -> V: + return self.constant + + def __set__(self, obj: Optional[T], value: V): + pass + class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): """Connection to redis subscribed to replication stream. @@ -59,16 +79,16 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): immediately after initialisation. Attributes: - handler: The command handler to handle incoming commands. - stream_name: The *redis* stream name to subscribe to and publish from - (not anything to do with Synapse replication streams). - outbound_redis_connection: The connection to redis to use to send + synapse_handler: The command handler to handle incoming commands. + synapse_stream_name: The *redis* stream name to subscribe to and publish + from (not anything to do with Synapse replication streams). + synapse_outbound_redis_connection: The connection to redis to use to send commands. """ - handler = None # type: ReplicationCommandHandler - stream_name = None # type: str - outbound_redis_connection = None # type: txredisapi.RedisProtocol + synapse_handler = None # type: ReplicationCommandHandler + synapse_stream_name = None # type: str + synapse_outbound_redis_connection = None # type: txredisapi.RedisProtocol def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) @@ -88,23 +108,22 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): # it's important to make sure that we only send the REPLICATE command once we # have successfully subscribed to the stream - otherwise we might miss the # POSITION response sent back by the other end. - logger.info("Sending redis SUBSCRIBE for %s", self.stream_name) - await make_deferred_yieldable(self.subscribe(self.stream_name)) + logger.info("Sending redis SUBSCRIBE for %s", self.synapse_stream_name) + await make_deferred_yieldable(self.subscribe(self.synapse_stream_name)) logger.info( "Successfully subscribed to redis stream, sending REPLICATE command" ) - self.handler.new_connection(self) + self.synapse_handler.new_connection(self) await self._async_send_command(ReplicateCommand()) logger.info("REPLICATE successfully sent") # We send out our positions when there is a new connection in case the # other side missed updates. We do this for Redis connections as the # otherside won't know we've connected and so won't issue a REPLICATE. - self.handler.send_positions_to_connection(self) + self.synapse_handler.send_positions_to_connection(self) def messageReceived(self, pattern: str, channel: str, message: str): - """Received a message from redis. - """ + """Received a message from redis.""" with PreserveLoggingContext(self._logging_context): self._parse_and_dispatch_message(message) @@ -117,7 +136,8 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): cmd = parse_command_from_line(message) except Exception: logger.exception( - "Failed to parse replication line: %r", message, + "Failed to parse replication line: %r", + message, ) return @@ -137,7 +157,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): cmd: received command """ - cmd_func = getattr(self.handler, "on_%s" % (cmd.NAME,), None) + cmd_func = getattr(self.synapse_handler, "on_%s" % (cmd.NAME,), None) if not cmd_func: logger.warning("Unhandled command: %r", cmd) return @@ -155,7 +175,7 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): def connectionLost(self, reason): logger.info("Lost connection to redis") super().connectionLost(reason) - self.handler.lost_connection(self) + self.synapse_handler.lost_connection(self) # mark the logging context as finished self._logging_context.__exit__(None, None, None) @@ -183,11 +203,58 @@ class RedisSubscriber(txredisapi.SubscriberProtocol, AbstractConnection): tcp_outbound_commands_counter.labels(cmd.NAME, "redis").inc() await make_deferred_yieldable( - self.outbound_redis_connection.publish(self.stream_name, encoded_string) + self.synapse_outbound_redis_connection.publish( + self.synapse_stream_name, encoded_string + ) ) -class RedisDirectTcpReplicationClientFactory(txredisapi.SubscriberFactory): +class SynapseRedisFactory(txredisapi.RedisFactory): + """A subclass of RedisFactory that periodically sends pings to ensure that + we detect dead connections. + """ + + # We want to *always* retry connecting, txredisapi will stop if there is a + # failure during certain operations, e.g. during AUTH. + continueTrying = cast(bool, ConstantProperty(True)) + + def __init__( + self, + hs: "HomeServer", + uuid: str, + dbid: Optional[int], + poolsize: int, + isLazy: bool = False, + handler: Type = txredisapi.ConnectionHandler, + charset: str = "utf-8", + password: Optional[str] = None, + replyTimeout: int = 30, + convertNumbers: Optional[int] = True, + ): + super().__init__( + uuid=uuid, + dbid=dbid, + poolsize=poolsize, + isLazy=isLazy, + handler=handler, + charset=charset, + password=password, + replyTimeout=replyTimeout, + convertNumbers=convertNumbers, + ) + + hs.get_clock().looping_call(self._send_ping, 30 * 1000) + + @wrap_as_background_process("redis_ping") + async def _send_ping(self): + for connection in self.pool: + try: + await make_deferred_yieldable(connection.ping()) + except Exception: + logger.warning("Failed to send ping to a redis connection") + + +class RedisDirectTcpReplicationClientFactory(SynapseRedisFactory): """This is a reconnecting factory that connects to redis and immediately subscribes to a stream. @@ -199,72 +266,68 @@ class RedisDirectTcpReplicationClientFactory(txredisapi.SubscriberFactory): """ maxDelay = 5 - continueTrying = True protocol = RedisSubscriber def __init__( self, hs: "HomeServer", outbound_redis_connection: txredisapi.RedisProtocol ): - super().__init__() - - # This sets the password on the RedisFactory base class (as - # SubscriberFactory constructor doesn't pass it through). - self.password = hs.config.redis.redis_password + super().__init__( + hs, + uuid="subscriber", + dbid=None, + poolsize=1, + replyTimeout=30, + password=hs.config.redis.redis_password, + ) - self.handler = hs.get_tcp_replication() - self.stream_name = hs.hostname + self.synapse_handler = hs.get_tcp_replication() + self.synapse_stream_name = hs.hostname - self.outbound_redis_connection = outbound_redis_connection + self.synapse_outbound_redis_connection = outbound_redis_connection def buildProtocol(self, addr): - p = super().buildProtocol(addr) # type: RedisSubscriber + p = super().buildProtocol(addr) + p = cast(RedisSubscriber, p) # We do this here rather than add to the constructor of `RedisSubcriber` # as to do so would involve overriding `buildProtocol` entirely, however # the base method does some other things than just instantiating the # protocol. - p.handler = self.handler - p.outbound_redis_connection = self.outbound_redis_connection - p.stream_name = self.stream_name - p.password = self.password + p.synapse_handler = self.synapse_handler + p.synapse_outbound_redis_connection = self.synapse_outbound_redis_connection + p.synapse_stream_name = self.synapse_stream_name return p def lazyConnection( - reactor, + hs: "HomeServer", host: str = "localhost", port: int = 6379, dbid: Optional[int] = None, reconnect: bool = True, - charset: str = "utf-8", password: Optional[str] = None, - connectTimeout: Optional[int] = None, - replyTimeout: Optional[int] = None, - convertNumbers: bool = True, + replyTimeout: int = 30, ) -> txredisapi.RedisProtocol: - """Equivalent to `txredisapi.lazyConnection`, except allows specifying a - reactor. + """Creates a connection to Redis that is lazily set up and reconnects if the + connections is lost. """ - isLazy = True - poolsize = 1 - uuid = "%s:%d" % (host, port) - factory = txredisapi.RedisFactory( - uuid, - dbid, - poolsize, - isLazy, - txredisapi.ConnectionHandler, - charset, - password, - replyTimeout, - convertNumbers, + factory = SynapseRedisFactory( + hs, + uuid=uuid, + dbid=dbid, + poolsize=1, + isLazy=True, + handler=txredisapi.ConnectionHandler, + password=password, + replyTimeout=replyTimeout, ) factory.continueTrying = reconnect - for x in range(poolsize): - reactor.connectTCP(host, port, factory, connectTimeout) + + reactor = hs.get_reactor() + reactor.connectTCP(host, port, factory, 30) return factory.handler diff --git a/synapse/replication/tcp/resource.py b/synapse/replication/tcp/resource.py index 1d4ceac0f1..2018f9f29e 100644 --- a/synapse/replication/tcp/resource.py +++ b/synapse/replication/tcp/resource.py @@ -36,8 +36,7 @@ logger = logging.getLogger(__name__) class ReplicationStreamProtocolFactory(Factory): - """Factory for new replication connections. - """ + """Factory for new replication connections.""" def __init__(self, hs): self.command_handler = hs.get_tcp_replication() @@ -181,7 +180,8 @@ class ReplicationStreamer: raise logger.debug( - "Sending %d updates", len(updates), + "Sending %d updates", + len(updates), ) if updates: diff --git a/synapse/replication/tcp/streams/_base.py b/synapse/replication/tcp/streams/_base.py index 61b282ab2d..38809b5b7c 100644 --- a/synapse/replication/tcp/streams/_base.py +++ b/synapse/replication/tcp/streams/_base.py @@ -183,7 +183,10 @@ class Stream: return [], upto_token, False updates, upto_token, limited = await self.update_function( - instance_name, from_token, upto_token, _STREAM_UPDATE_TARGET_ROW_COUNT, + instance_name, + from_token, + upto_token, + _STREAM_UPDATE_TARGET_ROW_COUNT, ) return updates, upto_token, limited @@ -339,8 +342,7 @@ class ReceiptsStream(Stream): class PushRulesStream(Stream): - """A user has changed their push rules - """ + """A user has changed their push rules""" PushRulesStreamRow = namedtuple("PushRulesStreamRow", ("user_id",)) # str @@ -362,8 +364,7 @@ class PushRulesStream(Stream): class PushersStream(Stream): - """A user has added/changed/removed a pusher - """ + """A user has added/changed/removed a pusher""" PushersStreamRow = namedtuple( "PushersStreamRow", @@ -416,8 +417,7 @@ class CachesStream(Stream): class PublicRoomsStream(Stream): - """The public rooms list changed - """ + """The public rooms list changed""" PublicRoomsStreamRow = namedtuple( "PublicRoomsStreamRow", @@ -463,8 +463,7 @@ class DeviceListsStream(Stream): class ToDeviceStream(Stream): - """New to_device messages for a client - """ + """New to_device messages for a client""" ToDeviceStreamRow = namedtuple("ToDeviceStreamRow", ("entity",)) # str @@ -481,8 +480,7 @@ class ToDeviceStream(Stream): class TagAccountDataStream(Stream): - """Someone added/removed a tag for a room - """ + """Someone added/removed a tag for a room""" TagAccountDataStreamRow = namedtuple( "TagAccountDataStreamRow", ("user_id", "room_id", "data") # str # str # dict @@ -501,8 +499,7 @@ class TagAccountDataStream(Stream): class AccountDataStream(Stream): - """Global or per room account data was changed - """ + """Global or per room account data was changed""" AccountDataStreamRow = namedtuple( "AccountDataStream", @@ -589,8 +586,7 @@ class GroupServerStream(Stream): class UserSignatureStream(Stream): - """A user has signed their own device with their user-signing key - """ + """A user has signed their own device with their user-signing key""" UserSignatureStreamRow = namedtuple("UserSignatureStreamRow", ("user_id")) # str diff --git a/synapse/replication/tcp/streams/events.py b/synapse/replication/tcp/streams/events.py index 86a62b71eb..fa5e37ba7b 100644 --- a/synapse/replication/tcp/streams/events.py +++ b/synapse/replication/tcp/streams/events.py @@ -113,8 +113,7 @@ TypeToRow = {Row.TypeId: Row for Row in _EventRows} class EventsStream(Stream): - """We received a new event, or an event went from being an outlier to not - """ + """We received a new event, or an event went from being an outlier to not""" NAME = "events" diff --git a/synapse/res/templates/sso.css b/synapse/res/templates/sso.css new file mode 100644 index 0000000000..338214f5d0 --- /dev/null +++ b/synapse/res/templates/sso.css @@ -0,0 +1,129 @@ +body, input, select, textarea { + font-family: "Inter", "Helvetica", "Arial", sans-serif; + font-size: 14px; + color: #17191C; +} + +header, footer { + max-width: 480px; + width: 100%; + margin: 24px auto; + text-align: center; +} + +@media screen and (min-width: 800px) { + header { + margin-top: 90px; + } +} + +header { + min-height: 60px; +} + +header p { + color: #737D8C; + line-height: 24px; +} + +h1 { + font-size: 24px; +} + +a { + color: #418DED; +} + +.error_page h1 { + color: #FE2928; +} + +h2 { + font-size: 14px; +} + +h2 img { + vertical-align: middle; + margin-right: 8px; + width: 24px; + height: 24px; +} + +label { + cursor: pointer; +} + +main { + max-width: 360px; + width: 100%; + margin: 24px auto; +} + +.primary-button { + border: none; + -webkit-appearance: none; + -moz-appearance: none; + appearance: none; + text-decoration: none; + padding: 12px; + color: white; + background-color: #418DED; + font-weight: bold; + display: block; + border-radius: 12px; + width: 100%; + box-sizing: border-box; + margin: 16px 0; + cursor: pointer; + text-align: center; +} + +.profile { + display: flex; + flex-direction: column; + align-items: center; + justify-content: center; + margin: 24px; + padding: 13px; + border: 1px solid #E9ECF1; + border-radius: 4px; +} + +.profile.with-avatar { + margin-top: 42px; /* (36px / 2) + 24px*/ +} + +.profile .avatar { + width: 36px; + height: 36px; + border-radius: 100%; + display: block; + margin-top: -32px; + margin-bottom: 8px; +} + +.profile .display-name { + font-weight: bold; + margin-bottom: 4px; + font-size: 15px; + line-height: 18px; +} +.profile .user-id { + color: #737D8C; + font-size: 12px; + line-height: 12px; +} + +footer { + margin-top: 80px; +} + +footer svg { + display: block; + width: 46px; + margin: 0px auto 12px auto; +} + +footer p { + color: #737D8C; +} \ No newline at end of file diff --git a/synapse/res/templates/sso_account_deactivated.html b/synapse/res/templates/sso_account_deactivated.html index 4eb8db9fb4..c3e4deed93 100644 --- a/synapse/res/templates/sso_account_deactivated.html +++ b/synapse/res/templates/sso_account_deactivated.html @@ -1,10 +1,25 @@ <!DOCTYPE html> <html lang="en"> -<head> - <meta charset="UTF-8"> - <title>SSO account deactivated</title> -</head> - <body> - <p>This account has been deactivated.</p> + <head> + <meta charset="UTF-8"> + <title>SSO account deactivated</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + </style> + </head> + <body class="error_page"> + <header> + <h1>Your account has been deactivated</h1> + <p> + <strong>No account found</strong> + </p> + <p> + Your account might have been deactivated by the server administrator. + You can either try to create a new account or contact the server’s + administrator. + </p> + </header> + {% include "sso_footer.html" without context %} </body> </html> diff --git a/synapse/res/templates/sso_auth_account_details.html b/synapse/res/templates/sso_auth_account_details.html new file mode 100644 index 0000000000..f4fdc40b22 --- /dev/null +++ b/synapse/res/templates/sso_auth_account_details.html @@ -0,0 +1,188 @@ +<!DOCTYPE html> +<html lang="en"> + <head> + <title>Create your account</title> + <meta charset="utf-8"> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <script type="text/javascript"> + let wasKeyboard = false; + document.addEventListener("mousedown", function() { wasKeyboard = false; }); + document.addEventListener("keydown", function() { wasKeyboard = true; }); + document.addEventListener("focusin", function() { + if (wasKeyboard) { + document.body.classList.add("keyboard-focus"); + } else { + document.body.classList.remove("keyboard-focus"); + } + }); + </script> + <style type="text/css"> + {% include "sso.css" without context %} + + body.keyboard-focus :focus, body.keyboard-focus .username_input:focus-within { + outline: 3px solid #17191C; + outline-offset: 4px; + } + + .username_input { + display: flex; + border: 2px solid #418DED; + border-radius: 8px; + padding: 12px; + position: relative; + margin: 16px 0; + align-items: center; + font-size: 12px; + } + + .username_input.invalid { + border-color: #FE2928; + } + + .username_input.invalid input, .username_input.invalid label { + color: #FE2928; + } + + .username_input div, .username_input input { + line-height: 18px; + font-size: 14px; + } + + .username_input label { + position: absolute; + top: -5px; + left: 14px; + font-size: 10px; + line-height: 10px; + background: white; + padding: 0 2px; + } + + .username_input input { + flex: 1; + display: block; + min-width: 0; + border: none; + } + + /* only clear the outline if we know it will be shown on the parent div using :focus-within */ + @supports selector(:focus-within) { + .username_input input { + outline: none !important; + } + } + + .username_input div { + color: #8D99A5; + } + + .idp-pick-details { + border: 1px solid #E9ECF1; + border-radius: 8px; + margin: 24px 0; + } + + .idp-pick-details h2 { + margin: 0; + padding: 8px 12px; + } + + .idp-pick-details .idp-detail { + border-top: 1px solid #E9ECF1; + padding: 12px; + display: block; + } + .idp-pick-details .check-row { + display: flex; + align-items: center; + } + + .idp-pick-details .check-row .name { + flex: 1; + } + + .idp-pick-details .use, .idp-pick-details .idp-value { + color: #737D8C; + } + + .idp-pick-details .idp-value { + margin: 0; + margin-top: 8px; + } + + .idp-pick-details .avatar { + width: 53px; + height: 53px; + border-radius: 100%; + display: block; + margin-top: 8px; + } + + output { + padding: 0 14px; + display: block; + } + + output.error { + color: #FE2928; + } + </style> + </head> + <body> + <header> + <h1>Your account is nearly ready</h1> + <p>Check your details before creating an account on {{ server_name }}</p> + </header> + <main> + <form method="post" class="form__input" id="form"> + <div class="username_input" id="username_input"> + <label for="field-username">Username</label> + <div class="prefix">@</div> + <input type="text" name="username" id="field-username" autofocus> + <div class="postfix">:{{ server_name }}</div> + </div> + <output for="username_input" id="field-username-output"></output> + <input type="submit" value="Continue" class="primary-button"> + {% if user_attributes.avatar_url or user_attributes.display_name or user_attributes.emails %} + <section class="idp-pick-details"> + <h2><img src="{{ idp.idp_icon | mxc_to_http(24, 24) }}"/>Information from {{ idp.idp_name }}</h2> + {% if user_attributes.avatar_url %} + <label class="idp-detail idp-avatar" for="idp-avatar"> + <div class="check-row"> + <span class="name">Avatar</span> + <span class="use">Use</span> + <input type="checkbox" name="use_avatar" id="idp-avatar" value="true" checked> + </div> + <img src="{{ user_attributes.avatar_url }}" class="avatar" /> + </label> + {% endif %} + {% if user_attributes.display_name %} + <label class="idp-detail" for="idp-displayname"> + <div class="check-row"> + <span class="name">Display name</span> + <span class="use">Use</span> + <input type="checkbox" name="use_display_name" id="idp-displayname" value="true" checked> + </div> + <p class="idp-value">{{ user_attributes.display_name }}</p> + </label> + {% endif %} + {% for email in user_attributes.emails %} + <label class="idp-detail" for="idp-email{{ loop.index }}"> + <div class="check-row"> + <span class="name">E-mail</span> + <span class="use">Use</span> + <input type="checkbox" name="use_email" id="idp-email{{ loop.index }}" value="{{ email }}" checked> + </div> + <p class="idp-value">{{ email }}</p> + </label> + {% endfor %} + </section> + {% endif %} + </form> + </main> + {% include "sso_footer.html" without context %} + <script type="text/javascript"> + {% include "sso_auth_account_details.js" without context %} + </script> + </body> +</html> diff --git a/synapse/res/templates/sso_auth_account_details.js b/synapse/res/templates/sso_auth_account_details.js new file mode 100644 index 0000000000..3c45df9078 --- /dev/null +++ b/synapse/res/templates/sso_auth_account_details.js @@ -0,0 +1,116 @@ +const usernameField = document.getElementById("field-username"); +const usernameOutput = document.getElementById("field-username-output"); +const form = document.getElementById("form"); + +// needed to validate on change event when no input was changed +let needsValidation = true; +let isValid = false; + +function throttle(fn, wait) { + let timeout; + const throttleFn = function() { + const args = Array.from(arguments); + if (timeout) { + clearTimeout(timeout); + } + timeout = setTimeout(fn.bind.apply(fn, [null].concat(args)), wait); + }; + throttleFn.cancelQueued = function() { + clearTimeout(timeout); + }; + return throttleFn; +} + +function checkUsernameAvailable(username) { + let check_uri = 'check?username=' + encodeURIComponent(username); + return fetch(check_uri, { + // include the cookie + "credentials": "same-origin", + }).then(function(response) { + if(!response.ok) { + // for non-200 responses, raise the body of the response as an exception + return response.text().then((text) => { throw new Error(text); }); + } else { + return response.json(); + } + }).then(function(json) { + if(json.error) { + return {message: json.error}; + } else if(json.available) { + return {available: true}; + } else { + return {message: username + " is not available, please choose another."}; + } + }); +} + +const allowedUsernameCharacters = new RegExp("^[a-z0-9\\.\\_\\-\\/\\=]+$"); +const allowedCharactersString = "lowercase letters, digits, ., _, -, /, ="; + +function reportError(error) { + throttledCheckUsernameAvailable.cancelQueued(); + usernameOutput.innerText = error; + usernameOutput.classList.add("error"); + usernameField.parentElement.classList.add("invalid"); + usernameField.focus(); +} + +function validateUsername(username) { + isValid = false; + needsValidation = false; + usernameOutput.innerText = ""; + usernameField.parentElement.classList.remove("invalid"); + usernameOutput.classList.remove("error"); + if (!username) { + return reportError("Please provide a username"); + } + if (username.length > 255) { + return reportError("Too long, please choose something shorter"); + } + if (!allowedUsernameCharacters.test(username)) { + return reportError("Invalid username, please only use " + allowedCharactersString); + } + usernameOutput.innerText = "Checking if username is available …"; + throttledCheckUsernameAvailable(username); +} + +const throttledCheckUsernameAvailable = throttle(function(username) { + const handleError = function(err) { + // don't prevent form submission on error + usernameOutput.innerText = ""; + isValid = true; + }; + try { + checkUsernameAvailable(username).then(function(result) { + if (!result.available) { + reportError(result.message); + } else { + isValid = true; + usernameOutput.innerText = ""; + } + }, handleError); + } catch (err) { + handleError(err); + } +}, 500); + +form.addEventListener("submit", function(evt) { + if (needsValidation) { + validateUsername(usernameField.value); + evt.preventDefault(); + return; + } + if (!isValid) { + evt.preventDefault(); + usernameField.focus(); + return; + } +}); +usernameField.addEventListener("input", function(evt) { + validateUsername(usernameField.value); +}); +usernameField.addEventListener("change", function(evt) { + if (needsValidation) { + validateUsername(usernameField.value); + } +}); diff --git a/synapse/res/templates/sso_auth_bad_user.html b/synapse/res/templates/sso_auth_bad_user.html index 3611191bf9..da579ffe69 100644 --- a/synapse/res/templates/sso_auth_bad_user.html +++ b/synapse/res/templates/sso_auth_bad_user.html @@ -1,18 +1,26 @@ -<html> -<head> - <title>Authentication Failed</title> -</head> - <body> - <div> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="UTF-8"> + <title>Authentication failed</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + </style> + </head> + <body class="error_page"> + <header> + <h1>That doesn't look right</h1> <p> - We were unable to validate your <tt>{{server_name | e}}</tt> account via - single-sign-on (SSO), because the SSO Identity Provider returned - different details than when you logged in. + <strong>We were unable to validate your {{ server_name }} account</strong> + via single sign‑on (SSO), because the SSO Identity + Provider returned different details than when you logged in. </p> <p> Try the operation again, and ensure that you use the same details on the Identity Provider as when you log into your account. </p> - </div> + </header> + {% include "sso_footer.html" without context %} </body> </html> diff --git a/synapse/res/templates/sso_auth_confirm.html b/synapse/res/templates/sso_auth_confirm.html index 0d9de9d465..f9d0456f0a 100644 --- a/synapse/res/templates/sso_auth_confirm.html +++ b/synapse/res/templates/sso_auth_confirm.html @@ -1,14 +1,29 @@ -<html> -<head> - <title>Authentication</title> -</head> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="UTF-8"> + <title>Confirm it's you</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + </style> + </head> <body> - <div> + <header> + <h1>Confirm it's you to continue</h1> <p> - A client is trying to {{ description | e }}. To confirm this action, - <a href="{{ redirect_url | e }}">re-authenticate with single sign-on</a>. - If you did not expect this, your account may be compromised! + A client is trying to {{ description }}. To confirm this action + re-authorize your account with single sign-on. </p> - </div> + <p><strong> + If you did not expect this, your account may be compromised. + </strong></p> + </header> + <main> + <a href="{{ redirect_url }}" class="primary-button"> + Continue with {{ idp.idp_name }} + </a> + </main> + {% include "sso_footer.html" without context %} </body> </html> diff --git a/synapse/res/templates/sso_auth_success.html b/synapse/res/templates/sso_auth_success.html index 03f1419467..1ed3967e87 100644 --- a/synapse/res/templates/sso_auth_success.html +++ b/synapse/res/templates/sso_auth_success.html @@ -1,18 +1,28 @@ -<html> -<head> - <title>Authentication Successful</title> - <script> - if (window.onAuthDone) { - window.onAuthDone(); - } else if (window.opener && window.opener.postMessage) { - window.opener.postMessage("authDone", "*"); - } - </script> -</head> +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="UTF-8"> + <title>Authentication successful</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + </style> + <script> + if (window.onAuthDone) { + window.onAuthDone(); + } else if (window.opener && window.opener.postMessage) { + window.opener.postMessage("authDone", "*"); + } + </script> + </head> <body> - <div> - <p>Thank you</p> - <p>You may now close this window and return to the application</p> - </div> + <header> + <h1>Thank you</h1> + <p> + Now we know it’s you, you can close this window and return to the + application. + </p> + </header> + {% include "sso_footer.html" without context %} </body> </html> diff --git a/synapse/res/templates/sso_error.html b/synapse/res/templates/sso_error.html index 944bc9c9ca..472309c350 100644 --- a/synapse/res/templates/sso_error.html +++ b/synapse/res/templates/sso_error.html @@ -1,53 +1,69 @@ <!DOCTYPE html> <html lang="en"> -<head> - <meta charset="UTF-8"> - <title>SSO error</title> -</head> -<body> + <head> + <meta charset="UTF-8"> + <title>Authentication failed</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + + #error_code { + margin-top: 56px; + } + </style> + </head> + <body class="error_page"> {# If an error of unauthorised is returned it means we have actively rejected their login #} {% if error == "unauthorised" %} - <p>You are not allowed to log in here.</p> + <header> + <p>You are not allowed to log in here.</p> + </header> {% else %} - <p> - There was an error during authentication: - </p> - <div id="errormsg" style="margin:20px 80px">{{ error_description | e }}</div> - <p> - If you are seeing this page after clicking a link sent to you via email, make - sure you only click the confirmation link once, and that you open the - validation link in the same client you're logging in from. - </p> - <p> - Try logging in again from your Matrix client and if the problem persists - please contact the server's administrator. - </p> - <p>Error: <code>{{ error }}</code></p> + <header> + <h1>There was an error</h1> + <p> + <strong id="errormsg">{{ error_description }}</strong> + </p> + <p> + If you are seeing this page after clicking a link sent to you via email, + make sure you only click the confirmation link once, and that you open + the validation link in the same client you're logging in from. + </p> + <p> + Try logging in again from your Matrix client and if the problem persists + please contact the server's administrator. + </p> + <div id="error_code"> + <p><strong>Error code</strong></p> + <p>{{ error }}</p> + </div> + </header> + {% include "sso_footer.html" without context %} - <script type="text/javascript"> - // Error handling to support Auth0 errors that we might get through a GET request - // to the validation endpoint. If an error is provided, it's either going to be - // located in the query string or in a query string-like URI fragment. - // We try to locate the error from any of these two locations, but if we can't - // we just don't print anything specific. - let searchStr = ""; - if (window.location.search) { - // window.location.searchParams isn't always defined when - // window.location.search is, so it's more reliable to parse the latter. - searchStr = window.location.search; - } else if (window.location.hash) { - // Replace the # with a ? so that URLSearchParams does the right thing and - // doesn't parse the first parameter incorrectly. - searchStr = window.location.hash.replace("#", "?"); - } + <script type="text/javascript"> + // Error handling to support Auth0 errors that we might get through a GET request + // to the validation endpoint. If an error is provided, it's either going to be + // located in the query string or in a query string-like URI fragment. + // We try to locate the error from any of these two locations, but if we can't + // we just don't print anything specific. + let searchStr = ""; + if (window.location.search) { + // window.location.searchParams isn't always defined when + // window.location.search is, so it's more reliable to parse the latter. + searchStr = window.location.search; + } else if (window.location.hash) { + // Replace the # with a ? so that URLSearchParams does the right thing and + // doesn't parse the first parameter incorrectly. + searchStr = window.location.hash.replace("#", "?"); + } - // We might end up with no error in the URL, so we need to check if we have one - // to print one. - let errorDesc = new URLSearchParams(searchStr).get("error_description") - if (errorDesc) { - document.getElementById("errormsg").innerText = errorDesc; - } - </script> + // We might end up with no error in the URL, so we need to check if we have one + // to print one. + let errorDesc = new URLSearchParams(searchStr).get("error_description") + if (errorDesc) { + document.getElementById("errormsg").innerText = errorDesc; + } + </script> {% endif %} </body> </html> diff --git a/synapse/res/templates/sso_footer.html b/synapse/res/templates/sso_footer.html new file mode 100644 index 0000000000..588a3d508d --- /dev/null +++ b/synapse/res/templates/sso_footer.html @@ -0,0 +1,19 @@ +<footer> + <svg role="img" aria-label="[Matrix logo]" viewBox="0 0 200 85" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> + <g id="parent" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd"> + <g id="child" transform="translate(-122.000000, -6.000000)" fill="#000000" fill-rule="nonzero"> + <g id="matrix-logo" transform="translate(122.000000, 6.000000)"> + <polygon id="left-bracket" points="2.24708861 1.93811009 2.24708861 82.7268844 8.10278481 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166.737468 41.8589046"></polygon> + <polygon id="right-bracket" points="197.580759 82.7268844 197.580759 1.93811009 191.725063 1.93811009 191.725063 0 199.828354 0 199.828354 84.6652459 191.725063 84.6652459 191.725063 82.7268844"></polygon> + </g> + </g> + </g> + </svg> + <p>An open network for secure, decentralized communication.<br>© 2021 The Matrix.org Foundation C.I.C.</p> +</footer> \ No newline at end of file diff --git a/synapse/res/templates/sso_login_idp_picker.html b/synapse/res/templates/sso_login_idp_picker.html index 5b38481012..53b82db84e 100644 --- a/synapse/res/templates/sso_login_idp_picker.html +++ b/synapse/res/templates/sso_login_idp_picker.html @@ -2,30 +2,60 @@ <html lang="en"> <head> <meta charset="UTF-8"> - <link rel="stylesheet" href="/_matrix/static/client/login/style.css"> - <title>{{server_name | e}} Login</title> + <title>Choose identity provider</title> + <style type="text/css"> + {% include "sso.css" without context %} + + .providers { + list-style: none; + padding: 0; + } + + .providers li { + margin: 12px; + } + + .providers a { + display: block; + border-radius: 4px; + border: 1px solid #17191C; + padding: 8px; + text-align: center; + text-decoration: none; + color: #17191C; + display: flex; + align-items: center; + font-weight: bold; + } + + .providers a img { + width: 24px; + height: 24px; + } + .providers a span { + flex: 1; + } + </style> </head> <body> - <div id="container"> - <h1 id="title">{{server_name | e}} Login</h1> - <div class="login_flow"> - <p>Choose one of the following identity providers:</p> - <form> - <input type="hidden" name="redirectUrl" value="{{redirect_url | e}}"> - <ul class="radiobuttons"> -{% for p in providers %} - <li> - <input type="radio" name="idp" id="prov{{loop.index}}" value="{{p.idp_id}}"> - <label for="prov{{loop.index}}">{{p.idp_name | e}}</label> -{% if p.idp_icon %} - <img src="{{p.idp_icon | mxc_to_http(32, 32)}}"/> -{% endif %} - </li> -{% endfor %} - </ul> - <input type="submit" class="button button--full-width" id="button-submit" value="Submit"> - </form> - </div> - </div> + <header> + <h1>Log in to {{ server_name }} </h1> + <p>Choose an identity provider to log in</p> + </header> + <main> + <ul class="providers"> + {% for p in providers %} + <li> + <a href="pick_idp?idp={{ p.idp_id }}&redirectUrl={{ redirect_url | urlencode }}"> + {% if p.idp_icon %} + <img src="{{ p.idp_icon | mxc_to_http(32, 32) }}"/> + {% endif %} + <span>{{ p.idp_name }}</span> + </a> + </li> + {% endfor %} + </ul> + </main> + {% include "sso_footer.html" without context %} </body> </html> diff --git a/synapse/res/templates/sso_new_user_consent.html b/synapse/res/templates/sso_new_user_consent.html new file mode 100644 index 0000000000..68c8b9f33a --- /dev/null +++ b/synapse/res/templates/sso_new_user_consent.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="UTF-8"> + <title>Agree to terms and conditions</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + + #consent_form { + margin-top: 56px; + } + </style> +</head> + <body> + <header> + <h1>Your account is nearly ready</h1> + <p>Agree to the terms to create your account.</p> + </header> + <main> + {% include "sso_partial_profile.html" %} + <form method="post" action="{{my_url}}" id="consent_form"> + <p> + <input id="accepted_version" type="checkbox" name="accepted_version" value="{{ consent_version }}" required> + <label for="accepted_version">I have read and agree to the <a href="{{ terms_url }}" target="_blank" rel="noopener">terms and conditions</a>.</label> + </p> + <input type="submit" class="primary-button" value="Continue"/> + </form> + </main> + {% include "sso_footer.html" without context %} + </body> +</html> diff --git a/synapse/res/templates/sso_partial_profile.html b/synapse/res/templates/sso_partial_profile.html new file mode 100644 index 0000000000..c9c76c455e --- /dev/null +++ b/synapse/res/templates/sso_partial_profile.html @@ -0,0 +1,19 @@ +{# html fragment to be included in SSO pages, to show the user's profile #} + +<div class="profile{% if user_profile.avatar_url %} with-avatar{% endif %}"> + {% if user_profile.avatar_url %} + <img src="{{ user_profile.avatar_url | mxc_to_http(64, 64) }}" class="avatar" /> + {% endif %} + {# users that signed up with SSO will have a display_name of some sort; + however that is not the case for users who signed up via other + methods, so we need to handle that. + #} + {% if user_profile.display_name %} + <div class="display-name">{{ user_profile.display_name }}</div> + {% else %} + {# split the userid on ':', take the part before the first ':', + and then remove the leading '@'. #} + <div class="display-name">{{ user_id.split(":")[0][1:] }}</div> + {% endif %} + <div class="user-id">{{ user_id }}</div> +</div> diff --git a/synapse/res/templates/sso_redirect_confirm.html b/synapse/res/templates/sso_redirect_confirm.html index 20a15e1e74..1b01471ac8 100644 --- a/synapse/res/templates/sso_redirect_confirm.html +++ b/synapse/res/templates/sso_redirect_confirm.html @@ -2,13 +2,39 @@ <html lang="en"> <head> <meta charset="UTF-8"> - <title>SSO redirect confirmation</title> + <title>Continue to your account</title> + <meta name="viewport" content="width=device-width, user-scalable=no"> + <style type="text/css"> + {% include "sso.css" without context %} + + .confirm-trust { + margin: 34px 0; + color: #8D99A5; + } + .confirm-trust strong { + color: #17191C; + } + + .confirm-trust::before { + content: ""; + background-image: url('data:image/svg+xml;base64,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'); + background-repeat: no-repeat; + width: 24px; + height: 24px; + display: block; + float: left; + } + </style> </head> <body> - <p>The application at <span style="font-weight:bold">{{ display_url | e }}</span> is requesting full access to your <span style="font-weight:bold">{{ server_name }}</span> Matrix account.</p> - <p>If you don't recognise this address, you should ignore this and close this tab.</p> - <p> - <a href="{{ redirect_url | e }}">I trust this address</a> - </p> + <header> + <h1>Continue to your account</h1> + </header> + <main> + {% include "sso_partial_profile.html" %} + <p class="confirm-trust">Continuing will grant <strong>{{ display_url }}</strong> access to your account.</p> + <a href="{{ redirect_url }}" class="primary-button">Continue</a> + </main> + {% include "sso_footer.html" without context %} </body> -</html> \ No newline at end of file +</html> diff --git a/synapse/res/username_picker/index.html b/synapse/res/username_picker/index.html deleted file mode 100644 index 37ea8bb6d8..0000000000 --- a/synapse/res/username_picker/index.html +++ /dev/null @@ -1,19 +0,0 @@ -<!DOCTYPE html> -<html lang="en"> - <head> - <title>Synapse Login</title> - <link rel="stylesheet" href="style.css" type="text/css" /> - </head> - <body> - <div class="card"> - <form method="post" class="form__input" id="form" action="submit"> - <label for="field-username">Please pick your username:</label> - <input type="text" name="username" id="field-username" autofocus=""> - <input type="submit" class="button button--full-width" id="button-submit" value="Submit"> - </form> - <!-- this is used for feedback --> - <div role=alert class="tooltip hidden" id="message"></div> - <script src="script.js"></script> - </div> - </body> -</html> diff --git a/synapse/res/username_picker/script.js b/synapse/res/username_picker/script.js deleted file mode 100644 index 416a7c6f41..0000000000 --- a/synapse/res/username_picker/script.js +++ /dev/null @@ -1,95 +0,0 @@ -let inputField = document.getElementById("field-username"); -let inputForm = document.getElementById("form"); -let submitButton = document.getElementById("button-submit"); -let message = document.getElementById("message"); - -// Submit username and receive response -function showMessage(messageText) { - // Unhide the message text - message.classList.remove("hidden"); - - message.textContent = messageText; -}; - -function doSubmit() { - showMessage("Success. Please wait a moment for your browser to redirect."); - - // remove the event handler before re-submitting the form. - delete inputForm.onsubmit; - inputForm.submit(); -} - -function onResponse(response) { - // Display message - showMessage(response); - - // Enable submit button and input field - submitButton.classList.remove('button--disabled'); - submitButton.value = "Submit"; -}; - -let allowedUsernameCharacters = RegExp("[^a-z0-9\\.\\_\\=\\-\\/]"); -function usernameIsValid(username) { - return !allowedUsernameCharacters.test(username); -} -let allowedCharactersString = "lowercase letters, digits, ., _, -, /, ="; - -function buildQueryString(params) { - return Object.keys(params) - .map(k => encodeURIComponent(k) + '=' + encodeURIComponent(params[k])) - .join('&'); -} - -function submitUsername(username) { - if(username.length == 0) { - onResponse("Please enter a username."); - return; - } - if(!usernameIsValid(username)) { - onResponse("Invalid username. Only the following characters are allowed: " + allowedCharactersString); - return; - } - - // if this browser doesn't support fetch, skip the availability check. - if(!window.fetch) { - doSubmit(); - return; - } - - let check_uri = 'check?' + buildQueryString({"username": username}); - fetch(check_uri, { - // include the cookie - "credentials": "same-origin", - }).then((response) => { - if(!response.ok) { - // for non-200 responses, raise the body of the response as an exception - return response.text().then((text) => { throw text; }); - } else { - return response.json(); - } - }).then((json) => { - if(json.error) { - throw json.error; - } else if(json.available) { - doSubmit(); - } else { - onResponse("This username is not available, please choose another."); - } - }).catch((err) => { - onResponse("Error checking username availability: " + err); - }); -} - -function clickSubmit() { - event.preventDefault(); - if(submitButton.classList.contains('button--disabled')) { return; } - - // Disable submit button and input field - submitButton.classList.add('button--disabled'); - - // Submit username - submitButton.value = "Checking..."; - submitUsername(inputField.value); -}; - -inputForm.onsubmit = clickSubmit; diff --git a/synapse/res/username_picker/style.css b/synapse/res/username_picker/style.css deleted file mode 100644 index 745bd4c684..0000000000 --- a/synapse/res/username_picker/style.css +++ /dev/null @@ -1,27 +0,0 @@ -input[type="text"] { - font-size: 100%; - background-color: #ededf0; - border: 1px solid #fff; - border-radius: .2em; - padding: .5em .9em; - display: block; - width: 26em; -} - -.button--disabled { - border-color: #fff; - background-color: transparent; - color: #000; - text-transform: none; -} - -.hidden { - display: none; -} - -.tooltip { - background-color: #f9f9fa; - padding: 1em; - margin: 1em 0; -} - diff --git a/synapse/rest/admin/__init__.py b/synapse/rest/admin/__init__.py index 6f7dc06503..8457db1e22 100644 --- a/synapse/rest/admin/__init__.py +++ b/synapse/rest/admin/__init__.py @@ -1,6 +1,8 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd # Copyright 2018-2019 New Vector Ltd +# Copyright 2020, 2021 The Matrix.org Foundation C.I.C. + # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -36,11 +38,14 @@ from synapse.rest.admin.media import ListMediaInRoom, register_servlets_for_medi from synapse.rest.admin.purge_room_servlet import PurgeRoomServlet from synapse.rest.admin.rooms import ( DeleteRoomRestServlet, + ForwardExtremitiesRestServlet, JoinRoomAliasServlet, ListRoomRestServlet, MakeRoomAdminRestServlet, + RoomEventContextServlet, RoomMembersRestServlet, RoomRestServlet, + RoomStateRestServlet, ShutdownRoomRestServlet, ) from synapse.rest.admin.server_notice_servlet import SendServerNoticeServlet @@ -51,6 +56,7 @@ from synapse.rest.admin.users import ( PushersRestServlet, ResetPasswordRestServlet, SearchUsersRestServlet, + ShadowBanRestServlet, UserAdminServlet, UserMediaRestServlet, UserMembershipRestServlet, @@ -209,6 +215,7 @@ def register_servlets(hs, http_server): """ register_servlets_for_client_rest_resource(hs, http_server) ListRoomRestServlet(hs).register(http_server) + RoomStateRestServlet(hs).register(http_server) RoomRestServlet(hs).register(http_server) RoomMembersRestServlet(hs).register(http_server) DeleteRoomRestServlet(hs).register(http_server) @@ -230,6 +237,9 @@ def register_servlets(hs, http_server): EventReportsRestServlet(hs).register(http_server) PushersRestServlet(hs).register(http_server) MakeRoomAdminRestServlet(hs).register(http_server) + ShadowBanRestServlet(hs).register(http_server) + ForwardExtremitiesRestServlet(hs).register(http_server) + RoomEventContextServlet(hs).register(http_server) def register_servlets_for_client_rest_resource(hs, http_server): diff --git a/synapse/rest/admin/groups.py b/synapse/rest/admin/groups.py index d0c86b204a..ebc587aa06 100644 --- a/synapse/rest/admin/groups.py +++ b/synapse/rest/admin/groups.py @@ -22,8 +22,7 @@ logger = logging.getLogger(__name__) class DeleteGroupAdminRestServlet(RestServlet): - """Allows deleting of local groups - """ + """Allows deleting of local groups""" PATTERNS = admin_patterns("/delete_group/(?P<group_id>[^/]*)") diff --git a/synapse/rest/admin/media.py b/synapse/rest/admin/media.py index 8720b1401f..b996862c05 100644 --- a/synapse/rest/admin/media.py +++ b/synapse/rest/admin/media.py @@ -119,8 +119,7 @@ class QuarantineMediaByID(RestServlet): class ProtectMediaByID(RestServlet): - """Protect local media from being quarantined. - """ + """Protect local media from being quarantined.""" PATTERNS = admin_patterns("/media/protect/(?P<media_id>[^/]+)") @@ -141,8 +140,7 @@ class ProtectMediaByID(RestServlet): class ListMediaInRoom(RestServlet): - """Lists all of the media in a given room. - """ + """Lists all of the media in a given room.""" PATTERNS = admin_patterns("/room/(?P<room_id>[^/]+)/media") @@ -180,8 +178,7 @@ class PurgeMediaCacheRestServlet(RestServlet): class DeleteMediaByID(RestServlet): - """Delete local media by a given ID. Removes it from this server. - """ + """Delete local media by a given ID. Removes it from this server.""" PATTERNS = admin_patterns("/media/(?P<server_name>[^/]+)/(?P<media_id>[^/]+)") diff --git a/synapse/rest/admin/rooms.py b/synapse/rest/admin/rooms.py index ab7cc9102a..1a3a36f6cf 100644 --- a/synapse/rest/admin/rooms.py +++ b/synapse/rest/admin/rooms.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Copyright 2019 The Matrix.org Foundation C.I.C. +# Copyright 2019-2021 The Matrix.org Foundation C.I.C. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -15,9 +15,11 @@ import logging from http import HTTPStatus from typing import TYPE_CHECKING, List, Optional, Tuple +from urllib import parse as urlparse from synapse.api.constants import EventTypes, JoinRules, Membership from synapse.api.errors import AuthError, Codes, NotFoundError, SynapseError +from synapse.api.filtering import Filter from synapse.http.servlet import ( RestServlet, assert_params_in_dict, @@ -33,6 +35,7 @@ from synapse.rest.admin._base import ( ) from synapse.storage.databases.main.room import RoomSortOrder from synapse.types import JsonDict, RoomAlias, RoomID, UserID, create_requester +from synapse.util import json_decoder if TYPE_CHECKING: from synapse.server import HomeServer @@ -292,6 +295,45 @@ class RoomMembersRestServlet(RestServlet): return 200, ret +class RoomStateRestServlet(RestServlet): + """ + Get full state within a room. + """ + + PATTERNS = admin_patterns("/rooms/(?P<room_id>[^/]+)/state") + + def __init__(self, hs: "HomeServer"): + self.hs = hs + self.auth = hs.get_auth() + self.store = hs.get_datastore() + self.clock = hs.get_clock() + self._event_serializer = hs.get_event_client_serializer() + + async def on_GET( + self, request: SynapseRequest, room_id: str + ) -> Tuple[int, JsonDict]: + requester = await self.auth.get_user_by_req(request) + await assert_user_is_admin(self.auth, requester.user) + + ret = await self.store.get_room(room_id) + if not ret: + raise NotFoundError("Room not found") + + event_ids = await self.store.get_current_state_ids(room_id) + events = await self.store.get_events(event_ids.values()) + now = self.clock.time_msec() + room_state = await self._event_serializer.serialize_events( + events.values(), + now, + # We don't bother bundling aggregations in when asked for state + # events, as clients won't use them. + bundle_aggregations=False, + ) + ret = {"state": room_state} + + return 200, ret + + class JoinRoomAliasServlet(RestServlet): PATTERNS = admin_patterns("/join/(?P<room_identifier>[^/]*)") @@ -431,7 +473,18 @@ class MakeRoomAdminRestServlet(RestServlet): if not admin_users: raise SynapseError(400, "No local admin user in room") - admin_user_id = admin_users[-1] + admin_user_id = None + + for admin_user in reversed(admin_users): + if room_state.get((EventTypes.Member, admin_user)): + admin_user_id = admin_user + break + + if not admin_user_id: + raise SynapseError( + 400, + "No local admin user in room", + ) pl_content = power_levels.content else: @@ -440,7 +493,8 @@ class MakeRoomAdminRestServlet(RestServlet): admin_user_id = create_event.sender if not self.is_mine_id(admin_user_id): raise SynapseError( - 400, "No local admin user in room", + 400, + "No local admin user in room", ) # Grant the user power equal to the room admin by attempting to send an @@ -450,7 +504,8 @@ class MakeRoomAdminRestServlet(RestServlet): new_pl_content["users"][user_to_add] = new_pl_content["users"][admin_user_id] fake_requester = create_requester( - admin_user_id, authenticated_entity=requester.authenticated_entity, + admin_user_id, + authenticated_entity=requester.authenticated_entity, ) try: @@ -499,3 +554,122 @@ class MakeRoomAdminRestServlet(RestServlet): ) return 200, {} + + +class ForwardExtremitiesRestServlet(RestServlet): + """Allows a server admin to get or clear forward extremities. + + Clearing does not require restarting the server. + + Clear forward extremities: + DELETE /_synapse/admin/v1/rooms/<room_id_or_alias>/forward_extremities + + Get forward_extremities: + GET /_synapse/admin/v1/rooms/<room_id_or_alias>/forward_extremities + """ + + PATTERNS = admin_patterns("/rooms/(?P<room_identifier>[^/]*)/forward_extremities") + + def __init__(self, hs: "HomeServer"): + self.hs = hs + self.auth = hs.get_auth() + self.room_member_handler = hs.get_room_member_handler() + self.store = hs.get_datastore() + + async def resolve_room_id(self, room_identifier: str) -> str: + """Resolve to a room ID, if necessary.""" + if RoomID.is_valid(room_identifier): + resolved_room_id = room_identifier + elif RoomAlias.is_valid(room_identifier): + room_alias = RoomAlias.from_string(room_identifier) + room_id, _ = await self.room_member_handler.lookup_room_alias(room_alias) + resolved_room_id = room_id.to_string() + else: + raise SynapseError( + 400, "%s was not legal room ID or room alias" % (room_identifier,) + ) + if not resolved_room_id: + raise SynapseError( + 400, "Unknown room ID or room alias %s" % room_identifier + ) + return resolved_room_id + + async def on_DELETE(self, request, room_identifier): + requester = await self.auth.get_user_by_req(request) + await assert_user_is_admin(self.auth, requester.user) + + room_id = await self.resolve_room_id(room_identifier) + + deleted_count = await self.store.delete_forward_extremities_for_room(room_id) + return 200, {"deleted": deleted_count} + + async def on_GET(self, request, room_identifier): + requester = await self.auth.get_user_by_req(request) + await assert_user_is_admin(self.auth, requester.user) + + room_id = await self.resolve_room_id(room_identifier) + + extremities = await self.store.get_forward_extremities_for_room(room_id) + return 200, {"count": len(extremities), "results": extremities} + + +class RoomEventContextServlet(RestServlet): + """ + Provide the context for an event. + This API is designed to be used when system administrators wish to look at + an abuse report and understand what happened during and immediately prior + to this event. + """ + + PATTERNS = admin_patterns("/rooms/(?P<room_id>[^/]*)/context/(?P<event_id>[^/]*)$") + + def __init__(self, hs): + super().__init__() + self.clock = hs.get_clock() + self.room_context_handler = hs.get_room_context_handler() + self._event_serializer = hs.get_event_client_serializer() + self.auth = hs.get_auth() + + async def on_GET(self, request, room_id, event_id): + requester = await self.auth.get_user_by_req(request, allow_guest=False) + await assert_user_is_admin(self.auth, requester.user) + + limit = parse_integer(request, "limit", default=10) + + # picking the API shape for symmetry with /messages + filter_str = parse_string(request, b"filter", encoding="utf-8") + if filter_str: + filter_json = urlparse.unquote(filter_str) + event_filter = Filter( + json_decoder.decode(filter_json) + ) # type: Optional[Filter] + else: + event_filter = None + + results = await self.room_context_handler.get_event_context( + requester, + room_id, + event_id, + limit, + event_filter, + use_admin_priviledge=True, + ) + + if not results: + raise SynapseError(404, "Event not found.", errcode=Codes.NOT_FOUND) + + time_now = self.clock.time_msec() + results["events_before"] = await self._event_serializer.serialize_events( + results["events_before"], time_now + ) + results["event"] = await self._event_serializer.serialize_event( + results["event"], time_now + ) + results["events_after"] = await self._event_serializer.serialize_events( + results["events_after"], time_now + ) + results["state"] = await self._event_serializer.serialize_events( + results["state"], time_now + ) + + return 200, results diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py index f39e3d6d5c..998a0ef671 100644 --- a/synapse/rest/admin/users.py +++ b/synapse/rest/admin/users.py @@ -83,17 +83,32 @@ class UsersRestServletV2(RestServlet): The parameter `deactivated` can be used to include deactivated users. """ - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs self.store = hs.get_datastore() self.auth = hs.get_auth() self.admin_handler = hs.get_admin_handler() - async def on_GET(self, request): + async def on_GET(self, request: SynapseRequest) -> Tuple[int, JsonDict]: await assert_requester_is_admin(self.auth, request) start = parse_integer(request, "from", default=0) limit = parse_integer(request, "limit", default=100) + + if start < 0: + raise SynapseError( + 400, + "Query parameter from must be a string representing a positive integer.", + errcode=Codes.INVALID_PARAM, + ) + + if limit < 0: + raise SynapseError( + 400, + "Query parameter limit must be a string representing a positive integer.", + errcode=Codes.INVALID_PARAM, + ) + user_id = parse_string(request, "user_id", default=None) name = parse_string(request, "name", default=None) guests = parse_boolean(request, "guests", default=True) @@ -103,7 +118,7 @@ class UsersRestServletV2(RestServlet): start, limit, user_id, name, guests, deactivated ) ret = {"users": users, "total": total} - if len(users) >= limit: + if (start + limit) < total: ret["next_token"] = str(start + len(users)) return 200, ret @@ -564,7 +579,7 @@ class ResetPasswordRestServlet(RestServlet): } Returns: 200 OK with empty object if success otherwise an error. - """ + """ PATTERNS = admin_patterns("/reset_password/(?P<target_user_id>[^/]*)") @@ -737,7 +752,7 @@ class PushersRestServlet(RestServlet): Returns: pushers: Dictionary containing pushers information. - total: Number of pushers in dictonary `pushers`. + total: Number of pushers in dictionary `pushers`. """ PATTERNS = admin_patterns("/users/(?P<user_id>[^/]*)/pushers$") @@ -875,3 +890,39 @@ class UserTokenRestServlet(RestServlet): ) return 200, {"access_token": token} + + +class ShadowBanRestServlet(RestServlet): + """An admin API for shadow-banning a user. + + A shadow-banned users receives successful responses to their client-server + API requests, but the events are not propagated into rooms. + + Shadow-banning a user should be used as a tool of last resort and may lead + to confusing or broken behaviour for the client. + + Example: + + POST /_synapse/admin/v1/users/@test:example.com/shadow_ban + {} + + 200 OK + {} + """ + + PATTERNS = admin_patterns("/users/(?P<user_id>[^/]*)/shadow_ban") + + def __init__(self, hs: "HomeServer"): + self.hs = hs + self.store = hs.get_datastore() + self.auth = hs.get_auth() + + async def on_POST(self, request, user_id): + await assert_requester_is_admin(self.auth, request) + + if not self.hs.is_mine_id(user_id): + raise SynapseError(400, "Only local users can be shadow-banned") + + await self.store.set_shadow_banned(UserID.from_string(user_id), True) + + return 200, {} diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py index be938df962..6e2fbedd99 100644 --- a/synapse/rest/client/v1/login.py +++ b/synapse/rest/client/v1/login.py @@ -19,7 +19,8 @@ from typing import TYPE_CHECKING, Awaitable, Callable, Dict, Optional from synapse.api.errors import Codes, LoginError, SynapseError from synapse.api.ratelimiting import Ratelimiter from synapse.appservice import ApplicationService -from synapse.http.server import finish_request +from synapse.handlers.sso import SsoIdentityProvider +from synapse.http.server import HttpServer, finish_request from synapse.http.servlet import ( RestServlet, parse_json_object_from_request, @@ -60,11 +61,14 @@ class LoginRestServlet(RestServlet): self.saml2_enabled = hs.config.saml2_enabled self.cas_enabled = hs.config.cas_enabled self.oidc_enabled = hs.config.oidc_enabled + self._msc2858_enabled = hs.config.experimental.msc2858_enabled self.auth = hs.get_auth() self.auth_handler = self.hs.get_auth_handler() self.registration_handler = hs.get_registration_handler() + self._sso_handler = hs.get_sso_handler() + self._well_known_builder = WellKnownBuilder(hs) self._address_ratelimiter = Ratelimiter( clock=hs.get_clock(), @@ -89,8 +93,17 @@ class LoginRestServlet(RestServlet): flows.append({"type": LoginRestServlet.CAS_TYPE}) if self.cas_enabled or self.saml2_enabled or self.oidc_enabled: - flows.append({"type": LoginRestServlet.SSO_TYPE}) - # While its valid for us to advertise this login type generally, + sso_flow = {"type": LoginRestServlet.SSO_TYPE} # type: JsonDict + + if self._msc2858_enabled: + sso_flow["org.matrix.msc2858.identity_providers"] = [ + _get_auth_flow_dict_for_idp(idp) + for idp in self._sso_handler.get_identity_providers().values() + ] + + flows.append(sso_flow) + + # While it's valid for us to advertise this login type generally, # synapse currently only gives out these tokens as part of the # SSO login flow. # Generally we don't want to advertise login flows that clients @@ -297,7 +310,9 @@ class LoginRestServlet(RestServlet): except jwt.PyJWTError as e: # A JWT error occurred, return some info back to the client. raise LoginError( - 403, "JWT validation failed: %s" % (str(e),), errcode=Codes.FORBIDDEN, + 403, + "JWT validation failed: %s" % (str(e),), + errcode=Codes.FORBIDDEN, ) user = payload.get("sub", None) @@ -311,8 +326,22 @@ class LoginRestServlet(RestServlet): return result +def _get_auth_flow_dict_for_idp(idp: SsoIdentityProvider) -> JsonDict: + """Return an entry for the login flow dict + + Returns an entry suitable for inclusion in "identity_providers" in the + response to GET /_matrix/client/r0/login + """ + e = {"id": idp.idp_id, "name": idp.idp_name} # type: JsonDict + if idp.idp_icon: + e["icon"] = idp.idp_icon + if idp.idp_brand: + e["brand"] = idp.idp_brand + return e + + class SsoRedirectServlet(RestServlet): - PATTERNS = client_patterns("/login/(cas|sso)/redirect", v1=True) + PATTERNS = client_patterns("/login/(cas|sso)/redirect$", v1=True) def __init__(self, hs: "HomeServer"): # make sure that the relevant handlers are instantiated, so that they @@ -324,13 +353,33 @@ class SsoRedirectServlet(RestServlet): if hs.config.oidc_enabled: hs.get_oidc_handler() self._sso_handler = hs.get_sso_handler() + self._msc2858_enabled = hs.config.experimental.msc2858_enabled + + def register(self, http_server: HttpServer) -> None: + super().register(http_server) + if self._msc2858_enabled: + # expose additional endpoint for MSC2858 support + http_server.register_paths( + "GET", + client_patterns( + "/org.matrix.msc2858/login/sso/redirect/(?P<idp_id>[A-Za-z0-9_.~-]+)$", + releases=(), + unstable=True, + ), + self.on_GET, + self.__class__.__name__, + ) - async def on_GET(self, request: SynapseRequest): + async def on_GET( + self, request: SynapseRequest, idp_id: Optional[str] = None + ) -> None: client_redirect_url = parse_string( request, "redirectUrl", required=True, encoding=None ) sso_url = await self._sso_handler.handle_redirect_request( - request, client_redirect_url + request, + client_redirect_url, + idp_id, ) logger.info("Redirecting to %s", sso_url) request.redirect(sso_url) diff --git a/synapse/rest/client/v1/profile.py b/synapse/rest/client/v1/profile.py index 85a66458c5..717c5f2b10 100644 --- a/synapse/rest/client/v1/profile.py +++ b/synapse/rest/client/v1/profile.py @@ -60,7 +60,9 @@ class ProfileDisplaynameRestServlet(RestServlet): new_name = content["displayname"] except Exception: raise SynapseError( - code=400, msg="Unable to parse name", errcode=Codes.BAD_JSON, + code=400, + msg="Unable to parse name", + errcode=Codes.BAD_JSON, ) await self.profile_handler.set_displayname(user, requester, new_name, is_admin) diff --git a/synapse/rest/client/v1/pusher.py b/synapse/rest/client/v1/pusher.py index 89823fcc39..0c148a213d 100644 --- a/synapse/rest/client/v1/pusher.py +++ b/synapse/rest/client/v1/pusher.py @@ -159,7 +159,9 @@ class PushersRemoveRestServlet(RestServlet): self.notifier.on_new_replication_data() respond_with_html_bytes( - request, 200, PushersRemoveRestServlet.SUCCESS_HTML, + request, + 200, + PushersRemoveRestServlet.SUCCESS_HTML, ) return None diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index f95627ee61..9a1df30c29 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -362,7 +362,9 @@ class PublicRoomListRestServlet(TransactionRestServlet): parse_and_validate_server_name(server) except ValueError: raise SynapseError( - 400, "Invalid server name: %s" % (server,), Codes.INVALID_PARAM, + 400, + "Invalid server name: %s" % (server,), + Codes.INVALID_PARAM, ) try: @@ -413,7 +415,9 @@ class PublicRoomListRestServlet(TransactionRestServlet): parse_and_validate_server_name(server) except ValueError: raise SynapseError( - 400, "Invalid server name: %s" % (server,), Codes.INVALID_PARAM, + 400, + "Invalid server name: %s" % (server,), + Codes.INVALID_PARAM, ) try: @@ -650,7 +654,7 @@ class RoomEventContextServlet(RestServlet): event_filter = None results = await self.room_context_handler.get_event_context( - requester.user, room_id, event_id, limit, event_filter + requester, room_id, event_id, limit, event_filter ) if not results: diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py index 65e68d641b..adf1d39728 100644 --- a/synapse/rest/client/v2_alpha/account.py +++ b/synapse/rest/client/v2_alpha/account.py @@ -54,7 +54,7 @@ logger = logging.getLogger(__name__) class EmailPasswordRequestTokenRestServlet(RestServlet): PATTERNS = client_patterns("/account/password/email/requestToken$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.hs = hs self.datastore = hs.get_datastore() @@ -103,6 +103,8 @@ class EmailPasswordRequestTokenRestServlet(RestServlet): # Raise if the provided next_link value isn't valid assert_valid_next_link(self.hs, next_link) + self.identity_handler.ratelimit_request_token_requests(request, "email", email) + # The email will be sent to the stored address. # This avoids a potential account hijack by requesting a password reset to # an email address which is controlled by the attacker but which, after @@ -191,7 +193,10 @@ class PasswordRestServlet(RestServlet): requester = await self.auth.get_user_by_req(request) try: params, session_id = await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "modify your account password", + requester, + request, + body, + "modify your account password", ) except InteractiveAuthIncompleteError as e: # The user needs to provide more steps to complete auth, but @@ -310,7 +315,10 @@ class DeactivateAccountRestServlet(RestServlet): return 200, {} await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "deactivate your account", + requester, + request, + body, + "deactivate your account", ) result = await self._deactivate_account_handler.deactivate_account( requester.user.to_string(), @@ -379,6 +387,8 @@ class EmailThreepidRequestTokenRestServlet(RestServlet): Codes.THREEPID_DENIED, ) + self.identity_handler.ratelimit_request_token_requests(request, "email", email) + if next_link: # Raise if the provided next_link value isn't valid assert_valid_next_link(self.hs, next_link) @@ -430,7 +440,7 @@ class EmailThreepidRequestTokenRestServlet(RestServlet): class MsisdnThreepidRequestTokenRestServlet(RestServlet): PATTERNS = client_patterns("/account/3pid/msisdn/requestToken$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): self.hs = hs super().__init__() self.store = self.hs.get_datastore() @@ -458,6 +468,10 @@ class MsisdnThreepidRequestTokenRestServlet(RestServlet): Codes.THREEPID_DENIED, ) + self.identity_handler.ratelimit_request_token_requests( + request, "msisdn", msisdn + ) + if next_link: # Raise if the provided next_link value isn't valid assert_valid_next_link(self.hs, next_link) @@ -695,7 +709,10 @@ class ThreepidAddRestServlet(RestServlet): assert_valid_client_secret(client_secret) await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "add a third-party identifier to your account", + requester, + request, + body, + "add a third-party identifier to your account", ) validation_session = await self.identity_handler.validate_threepid_session( diff --git a/synapse/rest/client/v2_alpha/devices.py b/synapse/rest/client/v2_alpha/devices.py index 314e01dfe4..3d07aadd39 100644 --- a/synapse/rest/client/v2_alpha/devices.py +++ b/synapse/rest/client/v2_alpha/devices.py @@ -83,7 +83,10 @@ class DeleteDevicesRestServlet(RestServlet): assert_params_in_dict(body, ["devices"]) await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "remove device(s) from your account", + requester, + request, + body, + "remove device(s) from your account", ) await self.device_handler.delete_devices( @@ -129,7 +132,10 @@ class DeviceRestServlet(RestServlet): raise await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "remove a device from your account", + requester, + request, + body, + "remove a device from your account", ) await self.device_handler.delete_device(requester.user.to_string(), device_id) @@ -206,7 +212,9 @@ class DehydratedDeviceServlet(RestServlet): if "device_data" not in submission: raise errors.SynapseError( - 400, "device_data missing", errcode=errors.Codes.MISSING_PARAM, + 400, + "device_data missing", + errcode=errors.Codes.MISSING_PARAM, ) elif not isinstance(submission["device_data"], dict): raise errors.SynapseError( @@ -259,11 +267,15 @@ class ClaimDehydratedDeviceServlet(RestServlet): if "device_id" not in submission: raise errors.SynapseError( - 400, "device_id missing", errcode=errors.Codes.MISSING_PARAM, + 400, + "device_id missing", + errcode=errors.Codes.MISSING_PARAM, ) elif not isinstance(submission["device_id"], str): raise errors.SynapseError( - 400, "device_id must be a string", errcode=errors.Codes.INVALID_PARAM, + 400, + "device_id must be a string", + errcode=errors.Codes.INVALID_PARAM, ) result = await self.device_handler.rehydrate_device( diff --git a/synapse/rest/client/v2_alpha/groups.py b/synapse/rest/client/v2_alpha/groups.py index 5b5da71815..d3434225cb 100644 --- a/synapse/rest/client/v2_alpha/groups.py +++ b/synapse/rest/client/v2_alpha/groups.py @@ -16,13 +16,29 @@ import logging from functools import wraps - -from synapse.api.errors import SynapseError -from synapse.http.servlet import RestServlet, parse_json_object_from_request -from synapse.types import GroupID +from typing import TYPE_CHECKING, Optional, Tuple + +from twisted.web.http import Request + +from synapse.api.constants import ( + MAX_GROUP_CATEGORYID_LENGTH, + MAX_GROUP_ROLEID_LENGTH, + MAX_GROUPID_LENGTH, +) +from synapse.api.errors import Codes, SynapseError +from synapse.handlers.groups_local import GroupsLocalHandler +from synapse.http.servlet import ( + RestServlet, + assert_params_in_dict, + parse_json_object_from_request, +) +from synapse.types import GroupID, JsonDict from ._base import client_patterns +if TYPE_CHECKING: + from synapse.app.homeserver import HomeServer + logger = logging.getLogger(__name__) @@ -33,7 +49,7 @@ def _validate_group_id(f): """ @wraps(f) - def wrapper(self, request, group_id, *args, **kwargs): + def wrapper(self, request: Request, group_id: str, *args, **kwargs): if not GroupID.is_valid(group_id): raise SynapseError(400, "%s is not a legal group ID" % (group_id,)) @@ -43,19 +59,18 @@ def _validate_group_id(f): class GroupServlet(RestServlet): - """Get the group profile - """ + """Get the group profile""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/profile$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -66,11 +81,17 @@ class GroupServlet(RestServlet): return 200, group_description @_validate_group_id - async def on_POST(self, request, group_id): + async def on_POST(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert_params_in_dict( + content, ("name", "avatar_url", "short_description", "long_description") + ) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot create group profiles." await self.groups_handler.update_group_profile( group_id, requester_user_id, content ) @@ -79,19 +100,18 @@ class GroupServlet(RestServlet): class GroupSummaryServlet(RestServlet): - """Get the full group summary - """ + """Get the full group summary""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/summary$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -116,18 +136,34 @@ class GroupSummaryRoomsCatServlet(RestServlet): "/rooms/(?P<room_id>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id, category_id, room_id): + async def on_PUT( + self, request: Request, group_id: str, category_id: Optional[str], room_id: str + ): requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + if category_id == "": + raise SynapseError(400, "category_id cannot be empty", Codes.INVALID_PARAM) + + if category_id and len(category_id) > MAX_GROUP_CATEGORYID_LENGTH: + raise SynapseError( + 400, + "category_id may not be longer than %s characters" + % (MAX_GROUP_CATEGORYID_LENGTH,), + Codes.INVALID_PARAM, + ) + content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group summaries." resp = await self.groups_handler.update_group_summary_room( group_id, requester_user_id, @@ -139,10 +175,15 @@ class GroupSummaryRoomsCatServlet(RestServlet): return 200, resp @_validate_group_id - async def on_DELETE(self, request, group_id, category_id, room_id): + async def on_DELETE( + self, request: Request, group_id: str, category_id: str, room_id: str + ): requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group profiles." resp = await self.groups_handler.delete_group_summary_room( group_id, requester_user_id, room_id=room_id, category_id=category_id ) @@ -151,21 +192,22 @@ class GroupSummaryRoomsCatServlet(RestServlet): class GroupCategoryServlet(RestServlet): - """Get/add/update/delete a group category - """ + """Get/add/update/delete a group category""" PATTERNS = client_patterns( "/groups/(?P<group_id>[^/]*)/categories/(?P<category_id>[^/]+)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id, category_id): + async def on_GET( + self, request: Request, group_id: str, category_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -176,11 +218,27 @@ class GroupCategoryServlet(RestServlet): return 200, category @_validate_group_id - async def on_PUT(self, request, group_id, category_id): + async def on_PUT( + self, request: Request, group_id: str, category_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + if not category_id: + raise SynapseError(400, "category_id cannot be empty", Codes.INVALID_PARAM) + + if len(category_id) > MAX_GROUP_CATEGORYID_LENGTH: + raise SynapseError( + 400, + "category_id may not be longer than %s characters" + % (MAX_GROUP_CATEGORYID_LENGTH,), + Codes.INVALID_PARAM, + ) + content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group categories." resp = await self.groups_handler.update_group_category( group_id, requester_user_id, category_id=category_id, content=content ) @@ -188,10 +246,15 @@ class GroupCategoryServlet(RestServlet): return 200, resp @_validate_group_id - async def on_DELETE(self, request, group_id, category_id): + async def on_DELETE( + self, request: Request, group_id: str, category_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group categories." resp = await self.groups_handler.delete_group_category( group_id, requester_user_id, category_id=category_id ) @@ -200,19 +263,18 @@ class GroupCategoryServlet(RestServlet): class GroupCategoriesServlet(RestServlet): - """Get all group categories - """ + """Get all group categories""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/categories/$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -224,19 +286,20 @@ class GroupCategoriesServlet(RestServlet): class GroupRoleServlet(RestServlet): - """Get/add/update/delete a group role - """ + """Get/add/update/delete a group role""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/roles/(?P<role_id>[^/]+)$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id, role_id): + async def on_GET( + self, request: Request, group_id: str, role_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -247,11 +310,27 @@ class GroupRoleServlet(RestServlet): return 200, category @_validate_group_id - async def on_PUT(self, request, group_id, role_id): + async def on_PUT( + self, request: Request, group_id: str, role_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + if not role_id: + raise SynapseError(400, "role_id cannot be empty", Codes.INVALID_PARAM) + + if len(role_id) > MAX_GROUP_ROLEID_LENGTH: + raise SynapseError( + 400, + "role_id may not be longer than %s characters" + % (MAX_GROUP_ROLEID_LENGTH,), + Codes.INVALID_PARAM, + ) + content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group roles." resp = await self.groups_handler.update_group_role( group_id, requester_user_id, role_id=role_id, content=content ) @@ -259,10 +338,15 @@ class GroupRoleServlet(RestServlet): return 200, resp @_validate_group_id - async def on_DELETE(self, request, group_id, role_id): + async def on_DELETE( + self, request: Request, group_id: str, role_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group roles." resp = await self.groups_handler.delete_group_role( group_id, requester_user_id, role_id=role_id ) @@ -271,19 +355,18 @@ class GroupRoleServlet(RestServlet): class GroupRolesServlet(RestServlet): - """Get all group roles - """ + """Get all group roles""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/roles/$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -308,18 +391,34 @@ class GroupSummaryUsersRoleServlet(RestServlet): "/users/(?P<user_id>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id, role_id, user_id): + async def on_PUT( + self, request: Request, group_id: str, role_id: Optional[str], user_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + if role_id == "": + raise SynapseError(400, "role_id cannot be empty", Codes.INVALID_PARAM) + + if role_id and len(role_id) > MAX_GROUP_ROLEID_LENGTH: + raise SynapseError( + 400, + "role_id may not be longer than %s characters" + % (MAX_GROUP_ROLEID_LENGTH,), + Codes.INVALID_PARAM, + ) + content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group summaries." resp = await self.groups_handler.update_group_summary_user( group_id, requester_user_id, @@ -331,10 +430,15 @@ class GroupSummaryUsersRoleServlet(RestServlet): return 200, resp @_validate_group_id - async def on_DELETE(self, request, group_id, role_id, user_id): + async def on_DELETE( + self, request: Request, group_id: str, role_id: str, user_id: str + ): requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group summaries." resp = await self.groups_handler.delete_group_summary_user( group_id, requester_user_id, user_id=user_id, role_id=role_id ) @@ -343,19 +447,18 @@ class GroupSummaryUsersRoleServlet(RestServlet): class GroupRoomServlet(RestServlet): - """Get all rooms in a group - """ + """Get all rooms in a group""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/rooms$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -367,19 +470,18 @@ class GroupRoomServlet(RestServlet): class GroupUsersServlet(RestServlet): - """Get all users in a group - """ + """Get all users in a group""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/users$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -391,19 +493,18 @@ class GroupUsersServlet(RestServlet): class GroupInvitedUsersServlet(RestServlet): - """Get users invited to a group - """ + """Get users invited to a group""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/invited_users$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_GET(self, request, group_id): + async def on_GET(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() @@ -415,23 +516,25 @@ class GroupInvitedUsersServlet(RestServlet): class GroupSettingJoinPolicyServlet(RestServlet): - """Set group join policy - """ + """Set group join policy""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/settings/m.join_policy$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id): + async def on_PUT(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group join policy." result = await self.groups_handler.set_group_join_policy( group_id, requester_user_id, content ) @@ -440,19 +543,18 @@ class GroupSettingJoinPolicyServlet(RestServlet): class GroupCreateServlet(RestServlet): - """Create a group - """ + """Create a group""" PATTERNS = client_patterns("/create_group$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() self.server_name = hs.hostname - async def on_POST(self, request): + async def on_POST(self, request: Request) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() @@ -461,6 +563,19 @@ class GroupCreateServlet(RestServlet): localpart = content.pop("localpart") group_id = GroupID(localpart, self.server_name).to_string() + if not localpart: + raise SynapseError(400, "Group ID cannot be empty", Codes.INVALID_PARAM) + + if len(group_id) > MAX_GROUPID_LENGTH: + raise SynapseError( + 400, + "Group ID may not be longer than %s characters" % (MAX_GROUPID_LENGTH,), + Codes.INVALID_PARAM, + ) + + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot create groups." result = await self.groups_handler.create_group( group_id, requester_user_id, content ) @@ -469,25 +584,29 @@ class GroupCreateServlet(RestServlet): class GroupAdminRoomsServlet(RestServlet): - """Add a room to the group - """ + """Add a room to the group""" PATTERNS = client_patterns( "/groups/(?P<group_id>[^/]*)/admin/rooms/(?P<room_id>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id, room_id): + async def on_PUT( + self, request: Request, group_id: str, room_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify rooms in a group." result = await self.groups_handler.add_room_to_group( group_id, requester_user_id, room_id, content ) @@ -495,10 +614,15 @@ class GroupAdminRoomsServlet(RestServlet): return 200, result @_validate_group_id - async def on_DELETE(self, request, group_id, room_id): + async def on_DELETE( + self, request: Request, group_id: str, room_id: str + ) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group categories." result = await self.groups_handler.remove_room_from_group( group_id, requester_user_id, room_id ) @@ -507,26 +631,30 @@ class GroupAdminRoomsServlet(RestServlet): class GroupAdminRoomsConfigServlet(RestServlet): - """Update the config of a room in a group - """ + """Update the config of a room in a group""" PATTERNS = client_patterns( "/groups/(?P<group_id>[^/]*)/admin/rooms/(?P<room_id>[^/]*)" "/config/(?P<config_key>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id, room_id, config_key): + async def on_PUT( + self, request: Request, group_id: str, room_id: str, config_key: str + ): requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot modify group categories." result = await self.groups_handler.update_room_in_group( group_id, requester_user_id, room_id, config_key, content ) @@ -535,14 +663,13 @@ class GroupAdminRoomsConfigServlet(RestServlet): class GroupAdminUsersInviteServlet(RestServlet): - """Invite a user to the group - """ + """Invite a user to the group""" PATTERNS = client_patterns( "/groups/(?P<group_id>[^/]*)/admin/users/invite/(?P<user_id>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() @@ -551,12 +678,15 @@ class GroupAdminUsersInviteServlet(RestServlet): self.is_mine_id = hs.is_mine_id @_validate_group_id - async def on_PUT(self, request, group_id, user_id): + async def on_PUT(self, request: Request, group_id, user_id) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) config = content.get("config", {}) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot invite users to a group." result = await self.groups_handler.invite( group_id, user_id, requester_user_id, config ) @@ -565,25 +695,27 @@ class GroupAdminUsersInviteServlet(RestServlet): class GroupAdminUsersKickServlet(RestServlet): - """Kick a user from the group - """ + """Kick a user from the group""" PATTERNS = client_patterns( "/groups/(?P<group_id>[^/]*)/admin/users/remove/(?P<user_id>[^/]*)$" ) - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id, user_id): + async def on_PUT(self, request: Request, group_id, user_id) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot kick users from a group." result = await self.groups_handler.remove_user_from_group( group_id, user_id, requester_user_id, content ) @@ -592,23 +724,25 @@ class GroupAdminUsersKickServlet(RestServlet): class GroupSelfLeaveServlet(RestServlet): - """Leave a joined group - """ + """Leave a joined group""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/self/leave$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id): + async def on_PUT(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot leave a group for a users." result = await self.groups_handler.remove_user_from_group( group_id, requester_user_id, requester_user_id, content ) @@ -617,23 +751,25 @@ class GroupSelfLeaveServlet(RestServlet): class GroupSelfJoinServlet(RestServlet): - """Attempt to join a group, or knock - """ + """Attempt to join a group, or knock""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/self/join$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id): + async def on_PUT(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot join a user to a group." result = await self.groups_handler.join_group( group_id, requester_user_id, content ) @@ -642,23 +778,25 @@ class GroupSelfJoinServlet(RestServlet): class GroupSelfAcceptInviteServlet(RestServlet): - """Accept a group invite - """ + """Accept a group invite""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/self/accept_invite$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() @_validate_group_id - async def on_PUT(self, request, group_id): + async def on_PUT(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() content = parse_json_object_from_request(request) + assert isinstance( + self.groups_handler, GroupsLocalHandler + ), "Workers cannot accept an invite to a group." result = await self.groups_handler.accept_invite( group_id, requester_user_id, content ) @@ -667,19 +805,18 @@ class GroupSelfAcceptInviteServlet(RestServlet): class GroupSelfUpdatePublicityServlet(RestServlet): - """Update whether we publicise a users membership of a group - """ + """Update whether we publicise a users membership of a group""" PATTERNS = client_patterns("/groups/(?P<group_id>[^/]*)/self/update_publicity$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() @_validate_group_id - async def on_PUT(self, request, group_id): + async def on_PUT(self, request: Request, group_id: str) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request) requester_user_id = requester.user.to_string() @@ -691,19 +828,18 @@ class GroupSelfUpdatePublicityServlet(RestServlet): class PublicisedGroupsForUserServlet(RestServlet): - """Get the list of groups a user is advertising - """ + """Get the list of groups a user is advertising""" PATTERNS = client_patterns("/publicised_groups/(?P<user_id>[^/]*)$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() self.groups_handler = hs.get_groups_local_handler() - async def on_GET(self, request, user_id): + async def on_GET(self, request: Request, user_id: str) -> Tuple[int, JsonDict]: await self.auth.get_user_by_req(request, allow_guest=True) result = await self.groups_handler.get_publicised_groups_for_user(user_id) @@ -712,19 +848,18 @@ class PublicisedGroupsForUserServlet(RestServlet): class PublicisedGroupsForUsersServlet(RestServlet): - """Get the list of groups a user is advertising - """ + """Get the list of groups a user is advertising""" PATTERNS = client_patterns("/publicised_groups$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.store = hs.get_datastore() self.groups_handler = hs.get_groups_local_handler() - async def on_POST(self, request): + async def on_POST(self, request: Request) -> Tuple[int, JsonDict]: await self.auth.get_user_by_req(request, allow_guest=True) content = parse_json_object_from_request(request) @@ -736,18 +871,17 @@ class PublicisedGroupsForUsersServlet(RestServlet): class GroupsForUserServlet(RestServlet): - """Get all groups the logged in user is joined to - """ + """Get all groups the logged in user is joined to""" PATTERNS = client_patterns("/joined_groups$") - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self.auth = hs.get_auth() self.clock = hs.get_clock() self.groups_handler = hs.get_groups_local_handler() - async def on_GET(self, request): + async def on_GET(self, request: Request) -> Tuple[int, JsonDict]: requester = await self.auth.get_user_by_req(request, allow_guest=True) requester_user_id = requester.user.to_string() @@ -756,7 +890,7 @@ class GroupsForUserServlet(RestServlet): return 200, result -def register_servlets(hs, http_server): +def register_servlets(hs: "HomeServer", http_server): GroupServlet(hs).register(http_server) GroupSummaryServlet(hs).register(http_server) GroupInvitedUsersServlet(hs).register(http_server) diff --git a/synapse/rest/client/v2_alpha/keys.py b/synapse/rest/client/v2_alpha/keys.py index a6134ead8a..f092e5b3a2 100644 --- a/synapse/rest/client/v2_alpha/keys.py +++ b/synapse/rest/client/v2_alpha/keys.py @@ -271,7 +271,10 @@ class SigningKeyUploadServlet(RestServlet): body = parse_json_object_from_request(request) await self.auth_handler.validate_user_via_ui_auth( - requester, request, body, "add a device signing key to your account", + requester, + request, + body, + "add a device signing key to your account", ) result = await self.e2e_keys_handler.upload_signing_keys_for_user(user_id, body) diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py index b093183e79..8f68d8dfc8 100644 --- a/synapse/rest/client/v2_alpha/register.py +++ b/synapse/rest/client/v2_alpha/register.py @@ -126,6 +126,8 @@ class EmailRegisterRequestTokenRestServlet(RestServlet): Codes.THREEPID_DENIED, ) + self.identity_handler.ratelimit_request_token_requests(request, "email", email) + existing_user_id = await self.hs.get_datastore().get_user_id_by_threepid( "email", email ) @@ -191,6 +193,7 @@ class MsisdnRegisterRequestTokenRestServlet(RestServlet): body, ["client_secret", "country", "phone_number", "send_attempt"] ) client_secret = body["client_secret"] + assert_valid_client_secret(client_secret) country = body["country"] phone_number = body["phone_number"] send_attempt = body["send_attempt"] @@ -205,6 +208,10 @@ class MsisdnRegisterRequestTokenRestServlet(RestServlet): Codes.THREEPID_DENIED, ) + self.identity_handler.ratelimit_request_token_requests( + request, "msisdn", msisdn + ) + existing_user_id = await self.hs.get_datastore().get_user_id_by_threepid( "msisdn", msisdn ) @@ -287,6 +294,7 @@ class RegistrationSubmitTokenServlet(RestServlet): sid = parse_string(request, "sid", required=True) client_secret = parse_string(request, "client_secret", required=True) + assert_valid_client_secret(client_secret) token = parse_string(request, "token", required=True) # Attempt to validate a 3PID session @@ -514,7 +522,10 @@ class RegisterRestServlet(RestServlet): # not this will raise a user-interactive auth error. try: auth_result, params, session_id = await self.auth_handler.check_ui_auth( - self._registration_flows, request, body, "register a new account", + self._registration_flows, + request, + body, + "register a new account", ) except InteractiveAuthIncompleteError as e: # The user needs to provide more steps to complete auth. @@ -657,7 +668,9 @@ class RegisterRestServlet(RestServlet): username, as_token ) return await self._create_registration_details( - user_id, body, is_appservice_ghost=True, + user_id, + body, + is_appservice_ghost=True, ) async def _create_registration_details( diff --git a/synapse/rest/client/v2_alpha/relations.py b/synapse/rest/client/v2_alpha/relations.py index 18c75738f8..fe765da23c 100644 --- a/synapse/rest/client/v2_alpha/relations.py +++ b/synapse/rest/client/v2_alpha/relations.py @@ -244,7 +244,9 @@ class RelationAggregationPaginationServlet(RestServlet): requester = await self.auth.get_user_by_req(request, allow_guest=True) await self.auth.check_user_in_room_or_world_readable( - room_id, requester.user.to_string(), allow_departed_users=True, + room_id, + requester.user.to_string(), + allow_departed_users=True, ) # This checks that a) the event exists and b) the user is allowed to @@ -322,7 +324,9 @@ class RelationAggregationGroupPaginationServlet(RestServlet): requester = await self.auth.get_user_by_req(request, allow_guest=True) await self.auth.check_user_in_room_or_world_readable( - room_id, requester.user.to_string(), allow_departed_users=True, + room_id, + requester.user.to_string(), + allow_departed_users=True, ) # This checks that a) the event exists and b) the user is allowed to diff --git a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py index bf030e0ff4..147920767f 100644 --- a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py +++ b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py @@ -30,7 +30,7 @@ logger = logging.getLogger(__name__) class RoomUpgradeRestServlet(RestServlet): - """Handler for room uprade requests. + """Handler for room upgrade requests. Handles requests of the form: diff --git a/synapse/rest/consent/consent_resource.py b/synapse/rest/consent/consent_resource.py index b3e4d5612e..8b9ef26cf2 100644 --- a/synapse/rest/consent/consent_resource.py +++ b/synapse/rest/consent/consent_resource.py @@ -100,6 +100,7 @@ class ConsentResource(DirectServeHtmlResource): consent_template_directory = hs.config.user_consent_template_dir + # TODO: switch to synapse.util.templates.build_jinja_env loader = jinja2.FileSystemLoader(consent_template_directory) self._jinja_env = jinja2.Environment( loader=loader, autoescape=jinja2.select_autoescape(["html", "htm", "xml"]) diff --git a/synapse/rest/media/v1/_base.py b/synapse/rest/media/v1/_base.py index 31a41e4a27..90bbeca679 100644 --- a/synapse/rest/media/v1/_base.py +++ b/synapse/rest/media/v1/_base.py @@ -137,7 +137,7 @@ def add_file_headers( # section 3.6 [2] to be a `token` or a `quoted-string`, where a `token` # is (essentially) a single US-ASCII word, and a `quoted-string` is a # US-ASCII string surrounded by double-quotes, using backslash as an - # escape charater. Note that %-encoding is *not* permitted. + # escape character. Note that %-encoding is *not* permitted. # # `filename*` is defined to be an `ext-value`, which is defined in # RFC5987 section 3.2.1 [3] to be `charset "'" [ language ] "'" value-chars`, @@ -300,6 +300,7 @@ class FileInfo: thumbnail_height (int) thumbnail_method (str) thumbnail_type (str): Content type of thumbnail, e.g. image/png + thumbnail_length (int): The size of the media file, in bytes. """ def __init__( @@ -312,6 +313,7 @@ class FileInfo: thumbnail_height=None, thumbnail_method=None, thumbnail_type=None, + thumbnail_length=None, ): self.server_name = server_name self.file_id = file_id @@ -321,6 +323,7 @@ class FileInfo: self.thumbnail_height = thumbnail_height self.thumbnail_method = thumbnail_method self.thumbnail_type = thumbnail_type + self.thumbnail_length = thumbnail_length def get_filename_from_headers(headers: Dict[bytes, List[bytes]]) -> Optional[str]: diff --git a/synapse/rest/media/v1/download_resource.py b/synapse/rest/media/v1/download_resource.py index 3ed219ae43..48f4433155 100644 --- a/synapse/rest/media/v1/download_resource.py +++ b/synapse/rest/media/v1/download_resource.py @@ -51,7 +51,8 @@ class DownloadResource(DirectServeJsonResource): b" object-src 'self';", ) request.setHeader( - b"Referrer-Policy", b"no-referrer", + b"Referrer-Policy", + b"no-referrer", ) server_name, media_id, name = parse_media_id(request) if server_name == self.server_name: diff --git a/synapse/rest/media/v1/media_repository.py b/synapse/rest/media/v1/media_repository.py index 4c9946a616..a0162d4255 100644 --- a/synapse/rest/media/v1/media_repository.py +++ b/synapse/rest/media/v1/media_repository.py @@ -184,7 +184,7 @@ class MediaRepository: async def get_local_media( self, request: Request, media_id: str, name: Optional[str] ) -> None: - """Responds to reqests for local media, if exists, or returns 404. + """Responds to requests for local media, if exists, or returns 404. Args: request: The incoming request. @@ -306,7 +306,7 @@ class MediaRepository: media_info = await self.store.get_cached_remote_media(server_name, media_id) # file_id is the ID we use to track the file locally. If we've already - # seen the file then reuse the existing ID, otherwise genereate a new + # seen the file then reuse the existing ID, otherwise generate a new # one. # If we have an entry in the DB, try and look for it @@ -325,7 +325,10 @@ class MediaRepository: # Failed to find the file anywhere, lets download it. try: - media_info = await self._download_remote_file(server_name, media_id,) + media_info = await self._download_remote_file( + server_name, + media_id, + ) except SynapseError: raise except Exception as e: @@ -351,7 +354,11 @@ class MediaRepository: responder = await self.media_storage.fetch_media(file_info) return responder, media_info - async def _download_remote_file(self, server_name: str, media_id: str,) -> dict: + async def _download_remote_file( + self, + server_name: str, + media_id: str, + ) -> dict: """Attempt to download the remote file from the given server name, using the given file_id as the local id. @@ -773,7 +780,11 @@ class MediaRepository: ) except Exception as e: thumbnail_exists = await self.store.get_remote_media_thumbnail( - server_name, media_id, t_width, t_height, t_type, + server_name, + media_id, + t_width, + t_height, + t_type, ) if not thumbnail_exists: raise e @@ -832,7 +843,10 @@ class MediaRepository: return await self._remove_local_media_from_disk([media_id]) async def delete_old_local_media( - self, before_ts: int, size_gt: int = 0, keep_profiles: bool = True, + self, + before_ts: int, + size_gt: int = 0, + keep_profiles: bool = True, ) -> Tuple[List[str], int]: """ Delete local or remote media from this server by size and timestamp. Removes @@ -849,7 +863,9 @@ class MediaRepository: A tuple of (list of deleted media IDs, total deleted media IDs). """ old_media = await self.store.get_local_media_before( - before_ts, size_gt, keep_profiles, + before_ts, + size_gt, + keep_profiles, ) return await self._remove_local_media_from_disk(old_media) @@ -927,10 +943,10 @@ class MediaRepositoryResource(Resource): <thumbnail> - The thumbnail methods are "crop" and "scale". "scale" trys to return an + The thumbnail methods are "crop" and "scale". "scale" tries to return an image where either the width or the height is smaller than the requested size. The client should then scale and letterbox the image if it needs to - fit within a given rectangle. "crop" trys to return an image where the + fit within a given rectangle. "crop" tries to return an image where the width and height are close to the requested size and the aspect matches the requested size. The client should scale the image if it needs to fit within a given rectangle. diff --git a/synapse/rest/media/v1/media_storage.py b/synapse/rest/media/v1/media_storage.py index 89cdd605aa..1057e638be 100644 --- a/synapse/rest/media/v1/media_storage.py +++ b/synapse/rest/media/v1/media_storage.py @@ -16,13 +16,17 @@ import contextlib import logging import os import shutil -from typing import IO, TYPE_CHECKING, Any, Optional, Sequence +from typing import IO, TYPE_CHECKING, Any, Callable, Optional, Sequence + +import attr from twisted.internet.defer import Deferred from twisted.internet.interfaces import IConsumer from twisted.protocols.basic import FileSender +from synapse.api.errors import NotFoundError from synapse.logging.context import defer_to_thread, make_deferred_yieldable +from synapse.util import Clock from synapse.util.file_consumer import BackgroundFileConsumer from ._base import FileInfo, Responder @@ -58,6 +62,8 @@ class MediaStorage: self.local_media_directory = local_media_directory self.filepaths = filepaths self.storage_providers = storage_providers + self.spam_checker = hs.get_spam_checker() + self.clock = hs.get_clock() async def store_file(self, source: IO, file_info: FileInfo) -> str: """Write `source` to the on disk media store, and also any other @@ -79,8 +85,7 @@ class MediaStorage: return fname async def write_to_file(self, source: IO, output: IO): - """Asynchronously write the `source` to `output`. - """ + """Asynchronously write the `source` to `output`.""" await defer_to_thread(self.reactor, _write_file_synchronously, source, output) @contextlib.contextmanager @@ -127,18 +132,29 @@ class MediaStorage: f.flush() f.close() + spam = await self.spam_checker.check_media_file_for_spam( + ReadableFileWrapper(self.clock, fname), file_info + ) + if spam: + logger.info("Blocking media due to spam checker") + # Note that we'll delete the stored media, due to the + # try/except below. The media also won't be stored in + # the DB. + raise SpamMediaException() + for provider in self.storage_providers: await provider.store_file(path, file_info) finished_called[0] = True yield f, fname, finish - except Exception: + except Exception as e: try: os.remove(fname) except Exception: pass - raise + + raise e from None if not finished_called: raise Exception("Finished callback not called") @@ -302,3 +318,38 @@ class FileResponder(Responder): def __exit__(self, exc_type, exc_val, exc_tb): self.open_file.close() + + +class SpamMediaException(NotFoundError): + """The media was blocked by a spam checker, so we simply 404 the request (in + the same way as if it was quarantined). + """ + + +@attr.s(slots=True) +class ReadableFileWrapper: + """Wrapper that allows reading a file in chunks, yielding to the reactor, + and writing to a callback. + + This is simplified `FileSender` that takes an IO object rather than an + `IConsumer`. + """ + + CHUNK_SIZE = 2 ** 14 + + clock = attr.ib(type=Clock) + path = attr.ib(type=str) + + async def write_chunks_to(self, callback: Callable[[bytes], None]): + """Reads the file in chunks and calls the callback with each chunk.""" + + with open(self.path, "rb") as file: + while True: + chunk = file.read(self.CHUNK_SIZE) + if not chunk: + break + + callback(chunk) + + # We yield to the reactor by sleeping for 0 seconds. + await self.clock.sleep(0) diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index a632099167..6104ef4e46 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -58,7 +58,10 @@ if TYPE_CHECKING: logger = logging.getLogger(__name__) -_charset_match = re.compile(br"<\s*meta[^>]*charset\s*=\s*([a-z0-9-]+)", flags=re.I) +_charset_match = re.compile(br'<\s*meta[^>]*charset\s*=\s*"?([a-z0-9-]+)"?', flags=re.I) +_xml_encoding_match = re.compile( + br'\s*<\s*\?\s*xml[^>]*encoding="([a-z0-9-]+)"', flags=re.I +) _content_type_match = re.compile(r'.*; *charset="?(.*?)"?(;|$)', flags=re.I) OG_TAG_NAME_MAXLEN = 50 @@ -300,24 +303,7 @@ class PreviewUrlResource(DirectServeJsonResource): with open(media_info["filename"], "rb") as file: body = file.read() - encoding = None - - # Let's try and figure out if it has an encoding set in a meta tag. - # Limit it to the first 1kb, since it ought to be in the meta tags - # at the top. - match = _charset_match.search(body[:1000]) - - # If we find a match, it should take precedence over the - # Content-Type header, so set it here. - if match: - encoding = match.group(1).decode("ascii") - - # If we don't find a match, we'll look at the HTTP Content-Type, and - # if that doesn't exist, we'll fall back to UTF-8. - if not encoding: - content_match = _content_type_match.match(media_info["media_type"]) - encoding = content_match.group(1) if content_match else "utf-8" - + encoding = get_html_media_encoding(body, media_info["media_type"]) og = decode_and_calc_og(body, media_info["uri"], encoding) # pre-cache the image for posterity @@ -386,7 +372,7 @@ class PreviewUrlResource(DirectServeJsonResource): """ Check whether the URL should be downloaded as oEmbed content instead. - Params: + Args: url: The URL to check. Returns: @@ -403,7 +389,7 @@ class PreviewUrlResource(DirectServeJsonResource): """ Request content from an oEmbed endpoint. - Params: + Args: endpoint: The oEmbed API endpoint. url: The URL to pass to the API. @@ -594,8 +580,7 @@ class PreviewUrlResource(DirectServeJsonResource): ) async def _expire_url_cache_data(self) -> None: - """Clean up expired url cache content, media and thumbnails. - """ + """Clean up expired url cache content, media and thumbnails.""" # TODO: Delete from backup media store assert self._worker_run_media_background_jobs @@ -689,30 +674,101 @@ class PreviewUrlResource(DirectServeJsonResource): logger.debug("No media removed from url cache") +def get_html_media_encoding(body: bytes, content_type: str) -> str: + """ + Get the encoding of the body based on the (presumably) HTML body or media_type. + + The precedence used for finding a character encoding is: + + 1. meta tag with a charset declared. + 2. The XML document's character encoding attribute. + 3. The Content-Type header. + 4. Fallback to UTF-8. + + Args: + body: The HTML document, as bytes. + content_type: The Content-Type header. + + Returns: + The character encoding of the body, as a string. + """ + # Limit searches to the first 1kb, since it ought to be at the top. + body_start = body[:1024] + + # Let's try and figure out if it has an encoding set in a meta tag. + match = _charset_match.search(body_start) + if match: + return match.group(1).decode("ascii") + + # TODO Support <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> + + # If we didn't find a match, see if it an XML document with an encoding. + match = _xml_encoding_match.match(body_start) + if match: + return match.group(1).decode("ascii") + + # If we don't find a match, we'll look at the HTTP Content-Type, and + # if that doesn't exist, we'll fall back to UTF-8. + content_match = _content_type_match.match(content_type) + if content_match: + return content_match.group(1) + + return "utf-8" + + def decode_and_calc_og( body: bytes, media_uri: str, request_encoding: Optional[str] = None ) -> Dict[str, Optional[str]]: + """ + Calculate metadata for an HTML document. + + This uses lxml to parse the HTML document into the OG response. If errors + occur during processing of the document, an empty response is returned. + + Args: + body: The HTML document, as bytes. + media_url: The URI used to download the body. + request_encoding: The character encoding of the body, as a string. + + Returns: + The OG response as a dictionary. + """ # If there's no body, nothing useful is going to be found. if not body: return {} from lxml import etree + # Create an HTML parser. If this fails, log and return no metadata. try: parser = etree.HTMLParser(recover=True, encoding=request_encoding) - tree = etree.fromstring(body, parser) - og = _calc_og(tree, media_uri) + except LookupError: + # blindly consider the encoding as utf-8. + parser = etree.HTMLParser(recover=True, encoding="utf-8") + except Exception as e: + logger.warning("Unable to create HTML parser: %s" % (e,)) + return {} + + def _attempt_calc_og(body_attempt: Union[bytes, str]) -> Dict[str, Optional[str]]: + # Attempt to parse the body. If this fails, log and return no metadata. + tree = etree.fromstring(body_attempt, parser) + + # The data was successfully parsed, but no tree was found. + if tree is None: + return {} + + return _calc_og(tree, media_uri) + + # Attempt to parse the body. If this fails, log and return no metadata. + try: + return _attempt_calc_og(body) except UnicodeDecodeError: # blindly try decoding the body as utf-8, which seems to fix # the charset mismatches on https://google.com - parser = etree.HTMLParser(recover=True, encoding=request_encoding) - tree = etree.fromstring(body.decode("utf-8", "ignore"), parser) - og = _calc_og(tree, media_uri) - - return og + return _attempt_calc_og(body.decode("utf-8", "ignore")) -def _calc_og(tree, media_uri: str) -> Dict[str, Optional[str]]: +def _calc_og(tree: "etree.Element", media_uri: str) -> Dict[str, Optional[str]]: # suck our tree into lxml and define our OG response. # if we see any image URLs in the OG response, then spider them diff --git a/synapse/rest/media/v1/thumbnail_resource.py b/synapse/rest/media/v1/thumbnail_resource.py index d6880f2e6e..d653a58be9 100644 --- a/synapse/rest/media/v1/thumbnail_resource.py +++ b/synapse/rest/media/v1/thumbnail_resource.py @@ -16,7 +16,7 @@ import logging -from typing import TYPE_CHECKING +from typing import TYPE_CHECKING, Any, Dict, List, Optional from twisted.web.http import Request @@ -106,31 +106,17 @@ class ThumbnailResource(DirectServeJsonResource): return thumbnail_infos = await self.store.get_local_media_thumbnails(media_id) - - if thumbnail_infos: - thumbnail_info = self._select_thumbnail( - width, height, method, m_type, thumbnail_infos - ) - - file_info = FileInfo( - server_name=None, - file_id=media_id, - url_cache=media_info["url_cache"], - thumbnail=True, - thumbnail_width=thumbnail_info["thumbnail_width"], - thumbnail_height=thumbnail_info["thumbnail_height"], - thumbnail_type=thumbnail_info["thumbnail_type"], - thumbnail_method=thumbnail_info["thumbnail_method"], - ) - - t_type = file_info.thumbnail_type - t_length = thumbnail_info["thumbnail_length"] - - responder = await self.media_storage.fetch_media(file_info) - await respond_with_responder(request, responder, t_type, t_length) - else: - logger.info("Couldn't find any generated thumbnails") - respond_404(request) + await self._select_and_respond_with_thumbnail( + request, + width, + height, + method, + m_type, + thumbnail_infos, + media_id, + url_cache=media_info["url_cache"], + server_name=None, + ) async def _select_or_generate_local_thumbnail( self, @@ -276,26 +262,64 @@ class ThumbnailResource(DirectServeJsonResource): thumbnail_infos = await self.store.get_remote_media_thumbnails( server_name, media_id ) + await self._select_and_respond_with_thumbnail( + request, + width, + height, + method, + m_type, + thumbnail_infos, + media_info["filesystem_id"], + url_cache=None, + server_name=server_name, + ) + async def _select_and_respond_with_thumbnail( + self, + request: Request, + desired_width: int, + desired_height: int, + desired_method: str, + desired_type: str, + thumbnail_infos: List[Dict[str, Any]], + file_id: str, + url_cache: Optional[str] = None, + server_name: Optional[str] = None, + ) -> None: + """ + Respond to a request with an appropriate thumbnail from the previously generated thumbnails. + + Args: + request: The incoming request. + desired_width: The desired width, the returned thumbnail may be larger than this. + desired_height: The desired height, the returned thumbnail may be larger than this. + desired_method: The desired method used to generate the thumbnail. + desired_type: The desired content-type of the thumbnail. + thumbnail_infos: A list of dictionaries of candidate thumbnails. + file_id: The ID of the media that a thumbnail is being requested for. + url_cache: The URL cache value. + server_name: The server name, if this is a remote thumbnail. + """ if thumbnail_infos: - thumbnail_info = self._select_thumbnail( - width, height, method, m_type, thumbnail_infos + file_info = self._select_thumbnail( + desired_width, + desired_height, + desired_method, + desired_type, + thumbnail_infos, + file_id, + url_cache, + server_name, ) - file_info = FileInfo( - server_name=server_name, - file_id=media_info["filesystem_id"], - thumbnail=True, - thumbnail_width=thumbnail_info["thumbnail_width"], - thumbnail_height=thumbnail_info["thumbnail_height"], - thumbnail_type=thumbnail_info["thumbnail_type"], - thumbnail_method=thumbnail_info["thumbnail_method"], - ) - - t_type = file_info.thumbnail_type - t_length = thumbnail_info["thumbnail_length"] + if not file_info: + logger.info("Couldn't find a thumbnail matching the desired inputs") + respond_404(request) + return responder = await self.media_storage.fetch_media(file_info) - await respond_with_responder(request, responder, t_type, t_length) + await respond_with_responder( + request, responder, file_info.thumbnail_type, file_info.thumbnail_length + ) else: logger.info("Failed to find any generated thumbnails") respond_404(request) @@ -306,67 +330,117 @@ class ThumbnailResource(DirectServeJsonResource): desired_height: int, desired_method: str, desired_type: str, - thumbnail_infos, - ) -> dict: + thumbnail_infos: List[Dict[str, Any]], + file_id: str, + url_cache: Optional[str], + server_name: Optional[str], + ) -> Optional[FileInfo]: + """ + Choose an appropriate thumbnail from the previously generated thumbnails. + + Args: + desired_width: The desired width, the returned thumbnail may be larger than this. + desired_height: The desired height, the returned thumbnail may be larger than this. + desired_method: The desired method used to generate the thumbnail. + desired_type: The desired content-type of the thumbnail. + thumbnail_infos: A list of dictionaries of candidate thumbnails. + file_id: The ID of the media that a thumbnail is being requested for. + url_cache: The URL cache value. + server_name: The server name, if this is a remote thumbnail. + + Returns: + The thumbnail which best matches the desired parameters. + """ + desired_method = desired_method.lower() + + # The chosen thumbnail. + thumbnail_info = None + d_w = desired_width d_h = desired_height - if desired_method.lower() == "crop": + if desired_method == "crop": + # Thumbnails that match equal or larger sizes of desired width/height. crop_info_list = [] + # Other thumbnails. crop_info_list2 = [] for info in thumbnail_infos: + # Skip thumbnails generated with different methods. + if info["thumbnail_method"] != "crop": + continue + t_w = info["thumbnail_width"] t_h = info["thumbnail_height"] - t_method = info["thumbnail_method"] - if t_method == "crop": - aspect_quality = abs(d_w * t_h - d_h * t_w) - min_quality = 0 if d_w <= t_w and d_h <= t_h else 1 - size_quality = abs((d_w - t_w) * (d_h - t_h)) - type_quality = desired_type != info["thumbnail_type"] - length_quality = info["thumbnail_length"] - if t_w >= d_w or t_h >= d_h: - crop_info_list.append( - ( - aspect_quality, - min_quality, - size_quality, - type_quality, - length_quality, - info, - ) + aspect_quality = abs(d_w * t_h - d_h * t_w) + min_quality = 0 if d_w <= t_w and d_h <= t_h else 1 + size_quality = abs((d_w - t_w) * (d_h - t_h)) + type_quality = desired_type != info["thumbnail_type"] + length_quality = info["thumbnail_length"] + if t_w >= d_w or t_h >= d_h: + crop_info_list.append( + ( + aspect_quality, + min_quality, + size_quality, + type_quality, + length_quality, + info, ) - else: - crop_info_list2.append( - ( - aspect_quality, - min_quality, - size_quality, - type_quality, - length_quality, - info, - ) + ) + else: + crop_info_list2.append( + ( + aspect_quality, + min_quality, + size_quality, + type_quality, + length_quality, + info, ) + ) if crop_info_list: - return min(crop_info_list)[-1] - else: - return min(crop_info_list2)[-1] - else: + thumbnail_info = min(crop_info_list)[-1] + elif crop_info_list2: + thumbnail_info = min(crop_info_list2)[-1] + elif desired_method == "scale": + # Thumbnails that match equal or larger sizes of desired width/height. info_list = [] + # Other thumbnails. info_list2 = [] + for info in thumbnail_infos: + # Skip thumbnails generated with different methods. + if info["thumbnail_method"] != "scale": + continue + t_w = info["thumbnail_width"] t_h = info["thumbnail_height"] - t_method = info["thumbnail_method"] size_quality = abs((d_w - t_w) * (d_h - t_h)) type_quality = desired_type != info["thumbnail_type"] length_quality = info["thumbnail_length"] - if t_method == "scale" and (t_w >= d_w or t_h >= d_h): + if t_w >= d_w or t_h >= d_h: info_list.append((size_quality, type_quality, length_quality, info)) - elif t_method == "scale": + else: info_list2.append( (size_quality, type_quality, length_quality, info) ) if info_list: - return min(info_list)[-1] - else: - return min(info_list2)[-1] + thumbnail_info = min(info_list)[-1] + elif info_list2: + thumbnail_info = min(info_list2)[-1] + + if thumbnail_info: + return FileInfo( + file_id=file_id, + url_cache=url_cache, + server_name=server_name, + thumbnail=True, + thumbnail_width=thumbnail_info["thumbnail_width"], + thumbnail_height=thumbnail_info["thumbnail_height"], + thumbnail_type=thumbnail_info["thumbnail_type"], + thumbnail_method=thumbnail_info["thumbnail_method"], + thumbnail_length=thumbnail_info["thumbnail_length"], + ) + + # No matching thumbnail was found. + return None diff --git a/synapse/rest/media/v1/upload_resource.py b/synapse/rest/media/v1/upload_resource.py index 6da76ae994..1136277794 100644 --- a/synapse/rest/media/v1/upload_resource.py +++ b/synapse/rest/media/v1/upload_resource.py @@ -22,6 +22,7 @@ from twisted.web.http import Request from synapse.api.errors import Codes, SynapseError from synapse.http.server import DirectServeJsonResource, respond_with_json from synapse.http.servlet import parse_string +from synapse.rest.media.v1.media_storage import SpamMediaException if TYPE_CHECKING: from synapse.app.homeserver import HomeServer @@ -86,9 +87,14 @@ class UploadResource(DirectServeJsonResource): # disposition = headers.getRawHeaders(b"Content-Disposition")[0] # TODO(markjh): parse content-dispostion - content_uri = await self.media_repo.create_content( - media_type, upload_name, request.content, content_length, requester.user - ) + try: + content_uri = await self.media_repo.create_content( + media_type, upload_name, request.content, content_length, requester.user + ) + except SpamMediaException: + # For uploading of media we want to respond with a 400, instead of + # the default 404, as that would just be confusing. + raise SynapseError(400, "Bad content") logger.info("Uploaded content with URI %r", content_uri) diff --git a/synapse/rest/synapse/client/__init__.py b/synapse/rest/synapse/client/__init__.py index c0b733488b..9eeb970580 100644 --- a/synapse/rest/synapse/client/__init__.py +++ b/synapse/rest/synapse/client/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -# Copyright 2020 The Matrix.org Foundation C.I.C. +# Copyright 2021 The Matrix.org Foundation C.I.C. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -12,3 +12,56 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. + +from typing import TYPE_CHECKING, Mapping + +from twisted.web.resource import Resource + +from synapse.rest.synapse.client.new_user_consent import NewUserConsentResource +from synapse.rest.synapse.client.pick_idp import PickIdpResource +from synapse.rest.synapse.client.pick_username import pick_username_resource +from synapse.rest.synapse.client.sso_register import SsoRegisterResource + +if TYPE_CHECKING: + from synapse.server import HomeServer + + +def build_synapse_client_resource_tree(hs: "HomeServer") -> Mapping[str, Resource]: + """Builds a resource tree to include synapse-specific client resources + + These are resources which should be loaded on all workers which expose a C-S API: + ie, the main process, and any generic workers so configured. + + Returns: + map from path to Resource. + """ + resources = { + # SSO bits. These are always loaded, whether or not SSO login is actually + # enabled (they just won't work very well if it's not) + "/_synapse/client/pick_idp": PickIdpResource(hs), + "/_synapse/client/pick_username": pick_username_resource(hs), + "/_synapse/client/new_user_consent": NewUserConsentResource(hs), + "/_synapse/client/sso_register": SsoRegisterResource(hs), + } + + # provider-specific SSO bits. Only load these if they are enabled, since they + # rely on optional dependencies. + if hs.config.oidc_enabled: + from synapse.rest.synapse.client.oidc import OIDCResource + + resources["/_synapse/client/oidc"] = OIDCResource(hs) + + if hs.config.saml2_enabled: + from synapse.rest.synapse.client.saml2 import SAML2Resource + + res = SAML2Resource(hs) + resources["/_synapse/client/saml2"] = res + + # This is also mounted under '/_matrix' for backwards-compatibility. + # To be removed in Synapse v1.32.0. + resources["/_matrix/saml2"] = res + + return resources + + +__all__ = ["build_synapse_client_resource_tree"] diff --git a/synapse/rest/synapse/client/new_user_consent.py b/synapse/rest/synapse/client/new_user_consent.py new file mode 100644 index 0000000000..b2e0f93810 --- /dev/null +++ b/synapse/rest/synapse/client/new_user_consent.py @@ -0,0 +1,97 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +import logging +from typing import TYPE_CHECKING + +from twisted.web.http import Request + +from synapse.api.errors import SynapseError +from synapse.handlers.sso import get_username_mapping_session_cookie_from_request +from synapse.http.server import DirectServeHtmlResource, respond_with_html +from synapse.http.servlet import parse_string +from synapse.types import UserID +from synapse.util.templates import build_jinja_env + +if TYPE_CHECKING: + from synapse.server import HomeServer + +logger = logging.getLogger(__name__) + + +class NewUserConsentResource(DirectServeHtmlResource): + """A resource which collects consent to the server's terms from a new user + + This resource gets mounted at /_synapse/client/new_user_consent, and is shown + when we are automatically creating a new user due to an SSO login. + + It shows a template which prompts the user to go and read the Ts and Cs, and click + a clickybox if they have done so. + """ + + def __init__(self, hs: "HomeServer"): + super().__init__() + self._sso_handler = hs.get_sso_handler() + self._server_name = hs.hostname + self._consent_version = hs.config.consent.user_consent_version + + def template_search_dirs(): + if hs.config.sso.sso_template_dir: + yield hs.config.sso.sso_template_dir + yield hs.config.sso.default_template_dir + + self._jinja_env = build_jinja_env(template_search_dirs(), hs.config) + + async def _async_render_GET(self, request: Request) -> None: + try: + session_id = get_username_mapping_session_cookie_from_request(request) + session = self._sso_handler.get_mapping_session(session_id) + except SynapseError as e: + logger.warning("Error fetching session: %s", e) + self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code) + return + + user_id = UserID(session.chosen_localpart, self._server_name) + user_profile = { + "display_name": session.display_name, + } + + template_params = { + "user_id": user_id.to_string(), + "user_profile": user_profile, + "consent_version": self._consent_version, + "terms_url": "/_matrix/consent?v=%s" % (self._consent_version,), + } + + template = self._jinja_env.get_template("sso_new_user_consent.html") + html = template.render(template_params) + respond_with_html(request, 200, html) + + async def _async_render_POST(self, request: Request): + try: + session_id = get_username_mapping_session_cookie_from_request(request) + except SynapseError as e: + logger.warning("Error fetching session cookie: %s", e) + self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code) + return + + try: + accepted_version = parse_string(request, "accepted_version", required=True) + except SynapseError as e: + self._sso_handler.render_error(request, "bad_param", e.msg, code=e.code) + return + + await self._sso_handler.handle_terms_accepted( + request, session_id, accepted_version + ) diff --git a/synapse/rest/oidc/__init__.py b/synapse/rest/synapse/client/oidc/__init__.py index d958dd65bb..64c0deb75d 100644 --- a/synapse/rest/oidc/__init__.py +++ b/synapse/rest/synapse/client/oidc/__init__.py @@ -12,11 +12,12 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. + import logging from twisted.web.resource import Resource -from synapse.rest.oidc.callback_resource import OIDCCallbackResource +from synapse.rest.synapse.client.oidc.callback_resource import OIDCCallbackResource logger = logging.getLogger(__name__) @@ -25,3 +26,6 @@ class OIDCResource(Resource): def __init__(self, hs): Resource.__init__(self) self.putChild(b"callback", OIDCCallbackResource(hs)) + + +__all__ = ["OIDCResource"] diff --git a/synapse/rest/oidc/callback_resource.py b/synapse/rest/synapse/client/oidc/callback_resource.py index f7a0bc4bdb..1af33f0a45 100644 --- a/synapse/rest/oidc/callback_resource.py +++ b/synapse/rest/synapse/client/oidc/callback_resource.py @@ -12,19 +12,30 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. + import logging +from typing import TYPE_CHECKING from synapse.http.server import DirectServeHtmlResource +if TYPE_CHECKING: + from synapse.server import HomeServer + logger = logging.getLogger(__name__) class OIDCCallbackResource(DirectServeHtmlResource): isLeaf = 1 - def __init__(self, hs): + def __init__(self, hs: "HomeServer"): super().__init__() self._oidc_handler = hs.get_oidc_handler() async def _async_render_GET(self, request): await self._oidc_handler.handle_oidc_callback(request) + + async def _async_render_POST(self, request): + # the auth response can be returned via an x-www-form-urlencoded form instead + # of GET params, as per + # https://openid.net/specs/oauth-v2-form-post-response-mode-1_0.html. + await self._oidc_handler.handle_oidc_callback(request) diff --git a/synapse/rest/synapse/client/pick_username.py b/synapse/rest/synapse/client/pick_username.py index d3b6803e65..96077cfcd1 100644 --- a/synapse/rest/synapse/client/pick_username.py +++ b/synapse/rest/synapse/client/pick_username.py @@ -12,42 +12,42 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from typing import TYPE_CHECKING -import pkg_resources +import logging +from typing import TYPE_CHECKING, List from twisted.web.http import Request from twisted.web.resource import Resource -from twisted.web.static import File from synapse.api.errors import SynapseError -from synapse.handlers.sso import USERNAME_MAPPING_SESSION_COOKIE_NAME -from synapse.http.server import DirectServeHtmlResource, DirectServeJsonResource -from synapse.http.servlet import parse_string +from synapse.handlers.sso import get_username_mapping_session_cookie_from_request +from synapse.http.server import ( + DirectServeHtmlResource, + DirectServeJsonResource, + respond_with_html, +) +from synapse.http.servlet import parse_boolean, parse_string from synapse.http.site import SynapseRequest +from synapse.util.templates import build_jinja_env if TYPE_CHECKING: from synapse.server import HomeServer +logger = logging.getLogger(__name__) + def pick_username_resource(hs: "HomeServer") -> Resource: """Factory method to generate the username picker resource. - This resource gets mounted under /_synapse/client/pick_username. The top-level - resource is just a File resource which serves up the static files in the resources - "res" directory, but it has a couple of children: - - * "submit", which does the mechanics of registering the new user, and redirects the - browser back to the client URL + This resource gets mounted under /_synapse/client/pick_username and has two + children: - * "check": checks if a userid is free. + * "account_details": renders the form and handles the POSTed response + * "check": a JSON endpoint which checks if a userid is free. """ - # XXX should we make this path customisable so that admins can restyle it? - base_path = pkg_resources.resource_filename("synapse", "res/username_picker") - - res = File(base_path) - res.putChild(b"submit", SubmitResource(hs)) + res = Resource() + res.putChild(b"account_details", AccountDetailsResource(hs)) res.putChild(b"check", AvailabilityCheckResource(hs)) return res @@ -61,28 +61,71 @@ class AvailabilityCheckResource(DirectServeJsonResource): async def _async_render_GET(self, request: Request): localpart = parse_string(request, "username", required=True) - session_id = request.getCookie(USERNAME_MAPPING_SESSION_COOKIE_NAME) - if not session_id: - raise SynapseError(code=400, msg="missing session_id") + session_id = get_username_mapping_session_cookie_from_request(request) is_available = await self._sso_handler.check_username_availability( - localpart, session_id.decode("ascii", errors="replace") + localpart, session_id ) return 200, {"available": is_available} -class SubmitResource(DirectServeHtmlResource): +class AccountDetailsResource(DirectServeHtmlResource): def __init__(self, hs: "HomeServer"): super().__init__() self._sso_handler = hs.get_sso_handler() - async def _async_render_POST(self, request: SynapseRequest): - localpart = parse_string(request, "username", required=True) + def template_search_dirs(): + if hs.config.sso.sso_template_dir: + yield hs.config.sso.sso_template_dir + yield hs.config.sso.default_template_dir + + self._jinja_env = build_jinja_env(template_search_dirs(), hs.config) + + async def _async_render_GET(self, request: Request) -> None: + try: + session_id = get_username_mapping_session_cookie_from_request(request) + session = self._sso_handler.get_mapping_session(session_id) + except SynapseError as e: + logger.warning("Error fetching session: %s", e) + self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code) + return + + idp_id = session.auth_provider_id + template_params = { + "idp": self._sso_handler.get_identity_providers()[idp_id], + "user_attributes": { + "display_name": session.display_name, + "emails": session.emails, + }, + } + + template = self._jinja_env.get_template("sso_auth_account_details.html") + html = template.render(template_params) + respond_with_html(request, 200, html) - session_id = request.getCookie(USERNAME_MAPPING_SESSION_COOKIE_NAME) - if not session_id: - raise SynapseError(code=400, msg="missing session_id") + async def _async_render_POST(self, request: SynapseRequest): + try: + session_id = get_username_mapping_session_cookie_from_request(request) + except SynapseError as e: + logger.warning("Error fetching session cookie: %s", e) + self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code) + return + + try: + localpart = parse_string(request, "username", required=True) + use_display_name = parse_boolean(request, "use_display_name", default=False) + + try: + emails_to_use = [ + val.decode("utf-8") for val in request.args.get(b"use_email", []) + ] # type: List[str] + except ValueError: + raise SynapseError(400, "Query parameter use_email must be utf-8") + except SynapseError as e: + logger.warning("[session %s] bad param: %s", session_id, e) + self._sso_handler.render_error(request, "bad_param", e.msg, code=e.code) + return await self._sso_handler.handle_submit_username_request( - request, localpart, session_id.decode("ascii", errors="replace") + request, session_id, localpart, use_display_name, emails_to_use ) diff --git a/synapse/rest/saml2/__init__.py b/synapse/rest/synapse/client/saml2/__init__.py index 68da37ca6a..3e8235ee1e 100644 --- a/synapse/rest/saml2/__init__.py +++ b/synapse/rest/synapse/client/saml2/__init__.py @@ -12,12 +12,13 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. + import logging from twisted.web.resource import Resource -from synapse.rest.saml2.metadata_resource import SAML2MetadataResource -from synapse.rest.saml2.response_resource import SAML2ResponseResource +from synapse.rest.synapse.client.saml2.metadata_resource import SAML2MetadataResource +from synapse.rest.synapse.client.saml2.response_resource import SAML2ResponseResource logger = logging.getLogger(__name__) @@ -27,3 +28,6 @@ class SAML2Resource(Resource): Resource.__init__(self) self.putChild(b"metadata.xml", SAML2MetadataResource(hs)) self.putChild(b"authn_response", SAML2ResponseResource(hs)) + + +__all__ = ["SAML2Resource"] diff --git a/synapse/rest/saml2/metadata_resource.py b/synapse/rest/synapse/client/saml2/metadata_resource.py index 1e8526e22e..1e8526e22e 100644 --- a/synapse/rest/saml2/metadata_resource.py +++ b/synapse/rest/synapse/client/saml2/metadata_resource.py diff --git a/synapse/rest/saml2/response_resource.py b/synapse/rest/synapse/client/saml2/response_resource.py index f6668fb5e3..f6668fb5e3 100644 --- a/synapse/rest/saml2/response_resource.py +++ b/synapse/rest/synapse/client/saml2/response_resource.py diff --git a/synapse/rest/synapse/client/sso_register.py b/synapse/rest/synapse/client/sso_register.py new file mode 100644 index 0000000000..dfefeb7796 --- /dev/null +++ b/synapse/rest/synapse/client/sso_register.py @@ -0,0 +1,50 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +from typing import TYPE_CHECKING + +from twisted.web.http import Request + +from synapse.api.errors import SynapseError +from synapse.handlers.sso import get_username_mapping_session_cookie_from_request +from synapse.http.server import DirectServeHtmlResource + +if TYPE_CHECKING: + from synapse.server import HomeServer + +logger = logging.getLogger(__name__) + + +class SsoRegisterResource(DirectServeHtmlResource): + """A resource which completes SSO registration + + This resource gets mounted at /_synapse/client/sso_register, and is shown + after we collect username and/or consent for a new SSO user. It (finally) registers + the user, and confirms redirect to the client + """ + + def __init__(self, hs: "HomeServer"): + super().__init__() + self._sso_handler = hs.get_sso_handler() + + async def _async_render_GET(self, request: Request) -> None: + try: + session_id = get_username_mapping_session_cookie_from_request(request) + except SynapseError as e: + logger.warning("Error fetching session cookie: %s", e) + self._sso_handler.render_error(request, "bad_session", e.msg, code=e.code) + return + await self._sso_handler.register_sso_user(request, session_id) diff --git a/synapse/rest/well_known.py b/synapse/rest/well_known.py index 241fe746d9..f591cc6c5c 100644 --- a/synapse/rest/well_known.py +++ b/synapse/rest/well_known.py @@ -34,6 +34,10 @@ class WellKnownBuilder: self._config = hs.config def get_well_known(self): + # if we don't have a public_baseurl, we can't help much here. + if self._config.public_baseurl is None: + return None + result = {"m.homeserver": {"base_url": self._config.public_baseurl}} if self._config.default_identity_server: diff --git a/synapse/server.py b/synapse/server.py index 9cdda83aa1..6b3892e3cd 100644 --- a/synapse/server.py +++ b/synapse/server.py @@ -25,7 +25,17 @@ import abc import functools import logging import os -from typing import TYPE_CHECKING, Any, Callable, Dict, List, Optional, TypeVar, cast +from typing import ( + TYPE_CHECKING, + Any, + Callable, + Dict, + List, + Optional, + TypeVar, + Union, + cast, +) import twisted.internet.base import twisted.internet.tcp @@ -103,6 +113,7 @@ from synapse.notifier import Notifier from synapse.push.action_generator import ActionGenerator from synapse.push.pusherpool import PusherPool from synapse.replication.tcp.client import ReplicationDataHandler +from synapse.replication.tcp.external_cache import ExternalCache from synapse.replication.tcp.handler import ReplicationCommandHandler from synapse.replication.tcp.resource import ReplicationStreamer from synapse.replication.tcp.streams import STREAMS_MAP, Stream @@ -128,6 +139,8 @@ from synapse.util.stringutils import random_string logger = logging.getLogger(__name__) if TYPE_CHECKING: + from txredisapi import RedisProtocol + from synapse.handlers.oidc_handler import OidcHandler from synapse.handlers.saml_handler import SamlHandler @@ -585,7 +598,9 @@ class HomeServer(metaclass=abc.ABCMeta): return UserDirectoryHandler(self) @cache_in_self - def get_groups_local_handler(self): + def get_groups_local_handler( + self, + ) -> Union[GroupsLocalWorkerHandler, GroupsLocalHandler]: if self.config.worker_app: return GroupsLocalWorkerHandler(self) else: @@ -716,6 +731,33 @@ class HomeServer(metaclass=abc.ABCMeta): def get_account_data_handler(self) -> AccountDataHandler: return AccountDataHandler(self) + @cache_in_self + def get_external_cache(self) -> ExternalCache: + return ExternalCache(self) + + @cache_in_self + def get_outbound_redis_connection(self) -> Optional["RedisProtocol"]: + if not self.config.redis.redis_enabled: + return None + + # We only want to import redis module if we're using it, as we have + # `txredisapi` as an optional dependency. + from synapse.replication.tcp.redis import lazyConnection + + logger.info( + "Connecting to redis (host=%r port=%r) for external cache", + self.config.redis_host, + self.config.redis_port, + ) + + return lazyConnection( + hs=self, + host=self.config.redis_host, + port=self.config.redis_port, + password=self.config.redis.redis_password, + reconnect=True, + ) + async def remove_pusher(self, app_id: str, push_key: str, user_id: str): return await self.get_pusherpool().remove_pusher(app_id, push_key, user_id) diff --git a/synapse/server_notices/resource_limits_server_notices.py b/synapse/server_notices/resource_limits_server_notices.py index 8dd01fce76..6652451346 100644 --- a/synapse/server_notices/resource_limits_server_notices.py +++ b/synapse/server_notices/resource_limits_server_notices.py @@ -28,7 +28,7 @@ logger = logging.getLogger(__name__) class ResourceLimitsServerNotices: - """ Keeps track of whether the server has reached it's resource limit and + """Keeps track of whether the server has reached it's resource limit and ensures that the client is kept up to date. """ diff --git a/synapse/state/__init__.py b/synapse/state/__init__.py index 84f59c7d85..c3d6e80c49 100644 --- a/synapse/state/__init__.py +++ b/synapse/state/__init__.py @@ -310,6 +310,7 @@ class StateHandler: state_group_before_event = None state_group_before_event_prev_group = None deltas_to_state_group_before_event = None + entry = None else: # otherwise, we'll need to resolve the state across the prev_events. @@ -340,9 +341,13 @@ class StateHandler: current_state_ids=state_ids_before_event, ) - # XXX: can we update the state cache entry for the new state group? or - # could we set a flag on resolve_state_groups_for_events to tell it to - # always make a state group? + # Assign the new state group to the cached state entry. + # + # Note that this can race in that we could generate multiple state + # groups for the same state entry, but that is just inefficient + # rather than dangerous. + if entry and entry.state_group is None: + entry.state_group = state_group_before_event # # now if it's not a state event, we're done @@ -393,7 +398,7 @@ class StateHandler: async def resolve_state_groups_for_events( self, room_id: str, event_ids: Iterable[str] ) -> _StateCacheEntry: - """ Given a list of event_ids this method fetches the state at each + """Given a list of event_ids this method fetches the state at each event, resolves conflicts between them and returns them. Args: @@ -565,7 +570,9 @@ class StateResolutionHandler: return cache logger.info( - "Resolving state for %s with groups %s", room_id, list(group_names), + "Resolving state for %s with groups %s", + room_id, + list(group_names), ) state_groups_histogram.observe(len(state_groups_ids)) @@ -610,7 +617,7 @@ class StateResolutionHandler: event_map: a dict from event_id to event, for any events that we happen to have in flight (eg, those currently being persisted). This will be - used as a starting point fof finding the state we need; any missing + used as a starting point for finding the state we need; any missing events will be requested via state_map_factory. If None, all events will be fetched via state_res_store. @@ -651,11 +658,15 @@ class StateResolutionHandler: return self._report_biggest( - lambda i: i.cpu_time, "CPU time", _biggest_room_by_cpu_counter, + lambda i: i.cpu_time, + "CPU time", + _biggest_room_by_cpu_counter, ) self._report_biggest( - lambda i: i.db_time, "DB time", _biggest_room_by_db_counter, + lambda i: i.db_time, + "DB time", + _biggest_room_by_db_counter, ) self._state_res_metrics.clear() diff --git a/synapse/state/v1.py b/synapse/state/v1.py index 85edae053d..ce255da6fd 100644 --- a/synapse/state/v1.py +++ b/synapse/state/v1.py @@ -95,7 +95,11 @@ async def resolve_events_with_store( if event.room_id != room_id: raise Exception( "Attempting to state-resolve for room %s with event %s which is in %s" - % (room_id, event.event_id, event.room_id,) + % ( + room_id, + event.event_id, + event.room_id, + ) ) # get the ids of the auth events which allow us to authenticate the @@ -119,7 +123,11 @@ async def resolve_events_with_store( if event.room_id != room_id: raise Exception( "Attempting to state-resolve for room %s with event %s which is in %s" - % (room_id, event.event_id, event.room_id,) + % ( + room_id, + event.event_id, + event.room_id, + ) ) state_map.update(state_map_new) @@ -243,7 +251,7 @@ def _resolve_with_state( def _resolve_state_events( conflicted_state: StateMap[List[EventBase]], auth_events: MutableStateMap[EventBase] ) -> StateMap[EventBase]: - """ This is where we actually decide which of the conflicted state to + """This is where we actually decide which of the conflicted state to use. We resolve conflicts in the following order: diff --git a/synapse/state/v2.py b/synapse/state/v2.py index e585954bd8..e73a548ee4 100644 --- a/synapse/state/v2.py +++ b/synapse/state/v2.py @@ -118,7 +118,11 @@ async def resolve_events_with_store( if event.room_id != room_id: raise Exception( "Attempting to state-resolve for room %s with event %s which is in %s" - % (room_id, event.event_id, event.room_id,) + % ( + room_id, + event.event_id, + event.room_id, + ) ) full_conflicted_set = {eid for eid in full_conflicted_set if eid in event_map} diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index c0d9d1240f..a3c52695e9 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -43,8 +43,7 @@ __all__ = ["Databases", "DataStore"] class Storage: - """The high level interfaces for talking to various storage layers. - """ + """The high level interfaces for talking to various storage layers.""" def __init__(self, hs: "HomeServer", stores: Databases): # We include the main data store here mainly so that we don't have to diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py index 29b8ca676a..329660cf0f 100644 --- a/synapse/storage/background_updates.py +++ b/synapse/storage/background_updates.py @@ -77,7 +77,7 @@ class BackgroundUpdatePerformance: class BackgroundUpdater: - """ Background updates are updates to the database that run in the + """Background updates are updates to the database that run in the background. Each update processes a batch of data at once. We attempt to limit the impact of each update by monitoring how long each batch takes to process and autotuning the batch size. @@ -158,8 +158,7 @@ class BackgroundUpdater: return False async def has_completed_background_update(self, update_name: str) -> bool: - """Check if the given background update has finished running. - """ + """Check if the given background update has finished running.""" if self._all_done: return True @@ -198,7 +197,8 @@ class BackgroundUpdater: if not self._current_background_update: all_pending_updates = await self.db_pool.runInteraction( - "background_updates", get_background_updates_txn, + "background_updates", + get_background_updates_txn, ) if not all_pending_updates: # no work left to do diff --git a/synapse/storage/database.py b/synapse/storage/database.py index a19d65ad23..4646926449 100644 --- a/synapse/storage/database.py +++ b/synapse/storage/database.py @@ -85,8 +85,7 @@ UNIQUE_INDEX_BACKGROUND_UPDATES = { def make_pool( reactor, db_config: DatabaseConnectionConfig, engine: BaseDatabaseEngine ) -> adbapi.ConnectionPool: - """Get the connection pool for the database. - """ + """Get the connection pool for the database.""" # By default enable `cp_reconnect`. We need to fiddle with db_args in case # someone has explicitly set `cp_reconnect`. @@ -158,8 +157,8 @@ class LoggingDatabaseConnection: def commit(self) -> None: self.conn.commit() - def rollback(self, *args, **kwargs) -> None: - self.conn.rollback(*args, **kwargs) + def rollback(self) -> None: + self.conn.rollback() def __enter__(self) -> "Connection": self.conn.__enter__() @@ -244,12 +243,15 @@ class LoggingTransaction: assert self.exception_callbacks is not None self.exception_callbacks.append((callback, args, kwargs)) + def fetchone(self) -> Optional[Tuple]: + return self.txn.fetchone() + + def fetchmany(self, size: Optional[int] = None) -> List[Tuple]: + return self.txn.fetchmany(size=size) + def fetchall(self) -> List[Tuple]: return self.txn.fetchall() - def fetchone(self) -> Tuple: - return self.txn.fetchone() - def __iter__(self) -> Iterator[Tuple]: return self.txn.__iter__() @@ -262,13 +264,18 @@ class LoggingTransaction: return self.txn.description def execute_batch(self, sql: str, args: Iterable[Iterable[Any]]) -> None: + """Similar to `executemany`, except `txn.rowcount` will not be correct + afterwards. + + More efficient than `executemany` on PostgreSQL + """ + if isinstance(self.database_engine, PostgresEngine): from psycopg2.extras import execute_batch # type: ignore self._do_execute(lambda *x: execute_batch(self.txn, *x), sql, args) else: - for val in args: - self.execute(sql, val) + self.executemany(sql, args) def execute_values(self, sql: str, *args: Any) -> List[Tuple]: """Corresponds to psycopg2.extras.execute_values. Only available when @@ -424,8 +431,7 @@ class DatabasePool: ) def is_running(self) -> bool: - """Is the database pool currently running - """ + """Is the database pool currently running""" return self._db_pool.running async def _check_safe_to_upsert(self) -> None: @@ -538,7 +544,11 @@ class DatabasePool: # This can happen if the database disappears mid # transaction. transaction_logger.warning( - "[TXN OPERROR] {%s} %s %d/%d", name, e, i, N, + "[TXN OPERROR] {%s} %s %d/%d", + name, + e, + i, + N, ) if i < N: i += 1 @@ -559,7 +569,9 @@ class DatabasePool: conn.rollback() except self.engine.module.Error as e1: transaction_logger.warning( - "[TXN EROLL] {%s} %s", name, e1, + "[TXN EROLL] {%s} %s", + name, + e1, ) continue raise @@ -749,6 +761,7 @@ class DatabasePool: Returns: A list of dicts where the key is the column header. """ + assert cursor.description is not None, "cursor.description was None" col_headers = [intern(str(column[0])) for column in cursor.description] results = [dict(zip(col_headers, row)) for row in cursor] return results @@ -888,7 +901,7 @@ class DatabasePool: ", ".join("?" for _ in keys[0]), ) - txn.executemany(sql, vals) + txn.execute_batch(sql, vals) async def simple_upsert( self, @@ -1397,7 +1410,10 @@ class DatabasePool: @staticmethod def simple_select_onecol_txn( - txn: LoggingTransaction, table: str, keyvalues: Dict[str, Any], retcol: str, + txn: LoggingTransaction, + table: str, + keyvalues: Dict[str, Any], + retcol: str, ) -> List[Any]: sql = ("SELECT %(retcol)s FROM %(table)s") % {"retcol": retcol, "table": table} @@ -1707,7 +1723,11 @@ class DatabasePool: desc: description of the transaction, for logging and metrics """ await self.runInteraction( - desc, self.simple_delete_one_txn, table, keyvalues, db_autocommit=True, + desc, + self.simple_delete_one_txn, + table, + keyvalues, + db_autocommit=True, ) @staticmethod diff --git a/synapse/storage/databases/__init__.py b/synapse/storage/databases/__init__.py index 0c24325011..e84f8b42f7 100644 --- a/synapse/storage/databases/__init__.py +++ b/synapse/storage/databases/__init__.py @@ -56,7 +56,10 @@ class Databases: database_config.databases, ) prepare_database( - db_conn, engine, hs.config, databases=database_config.databases, + db_conn, + engine, + hs.config, + databases=database_config.databases, ) database = DatabasePool(hs, database_config, engine) diff --git a/synapse/storage/databases/main/__init__.py b/synapse/storage/databases/main/__init__.py index ae561a2da3..70b49854cf 100644 --- a/synapse/storage/databases/main/__init__.py +++ b/synapse/storage/databases/main/__init__.py @@ -1,7 +1,7 @@ # -*- coding: utf-8 -*- # Copyright 2014-2016 OpenMarket Ltd # Copyright 2018 New Vector Ltd -# Copyright 2019 The Matrix.org Foundation C.I.C. +# Copyright 2019-2021 The Matrix.org Foundation C.I.C. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -43,6 +43,7 @@ from .end_to_end_keys import EndToEndKeyStore from .event_federation import EventFederationStore from .event_push_actions import EventPushActionsStore from .events_bg_updates import EventsBackgroundUpdatesStore +from .events_forward_extremities import EventForwardExtremitiesStore from .filtering import FilteringStore from .group_server import GroupServerStore from .keys import KeyStore @@ -118,6 +119,7 @@ class DataStore( UIAuthStore, CacheInvalidationWorkerStore, ServerMetricsStore, + EventForwardExtremitiesStore, ): def __init__(self, database: DatabasePool, db_conn, hs): self.hs = hs @@ -338,7 +340,7 @@ class DataStore( count = txn.fetchone()[0] sql = ( - "SELECT name, user_type, is_guest, admin, deactivated, displayname, avatar_url " + "SELECT name, user_type, is_guest, admin, deactivated, shadow_banned, displayname, avatar_url " + sql_base + " ORDER BY u.name LIMIT ? OFFSET ?" ) diff --git a/synapse/storage/databases/main/appservice.py b/synapse/storage/databases/main/appservice.py index e550cbc866..03a38422a1 100644 --- a/synapse/storage/databases/main/appservice.py +++ b/synapse/storage/databases/main/appservice.py @@ -73,8 +73,7 @@ class ApplicationServiceWorkerStore(SQLBaseStore): return self.services_cache def get_if_app_services_interested_in_user(self, user_id: str) -> bool: - """Check if the user is one associated with an app service (exclusively) - """ + """Check if the user is one associated with an app service (exclusively)""" if self.exclusive_user_regex: return bool(self.exclusive_user_regex.match(user_id)) else: diff --git a/synapse/storage/databases/main/client_ips.py b/synapse/storage/databases/main/client_ips.py index ea1e8fb580..6d18e692b0 100644 --- a/synapse/storage/databases/main/client_ips.py +++ b/synapse/storage/databases/main/client_ips.py @@ -280,8 +280,7 @@ class ClientIpBackgroundUpdateStore(SQLBaseStore): return batch_size async def _devices_last_seen_update(self, progress, batch_size): - """Background update to insert last seen info into devices table - """ + """Background update to insert last seen info into devices table""" last_user_id = progress.get("last_user_id", "") last_device_id = progress.get("last_device_id", "") @@ -363,8 +362,7 @@ class ClientIpWorkerStore(ClientIpBackgroundUpdateStore): @wrap_as_background_process("prune_old_user_ips") async def _prune_old_user_ips(self): - """Removes entries in user IPs older than the configured period. - """ + """Removes entries in user IPs older than the configured period.""" if self.user_ips_max_age is None: # Nothing to do @@ -565,7 +563,11 @@ class ClientIpStore(ClientIpWorkerStore): results = {} for key in self._batch_row_update: - uid, access_token, ip, = key + ( + uid, + access_token, + ip, + ) = key if uid == user_id: user_agent, _, last_seen = self._batch_row_update[key] results[(access_token, ip)] = (user_agent, last_seen) diff --git a/synapse/storage/databases/main/deviceinbox.py b/synapse/storage/databases/main/deviceinbox.py index 31f70ac5ef..45ca6620a8 100644 --- a/synapse/storage/databases/main/deviceinbox.py +++ b/synapse/storage/databases/main/deviceinbox.py @@ -450,7 +450,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): }, ) - # Add the messages to the approriate local device inboxes so that + # Add the messages to the appropriate local device inboxes so that # they'll be sent to the devices when they next sync. self._add_messages_to_local_device_inbox_txn( txn, stream_id, local_messages_by_user_then_device diff --git a/synapse/storage/databases/main/devices.py b/synapse/storage/databases/main/devices.py index 9097677648..d327e9aa0b 100644 --- a/synapse/storage/databases/main/devices.py +++ b/synapse/storage/databases/main/devices.py @@ -315,7 +315,8 @@ class DeviceWorkerStore(SQLBaseStore): # make sure we go through the devices in stream order device_ids = sorted( - user_devices.keys(), key=lambda i: query_map[(user_id, i)][0], + user_devices.keys(), + key=lambda i: query_map[(user_id, i)][0], ) for device_id in device_ids: @@ -366,8 +367,7 @@ class DeviceWorkerStore(SQLBaseStore): async def mark_as_sent_devices_by_remote( self, destination: str, stream_id: int ) -> None: - """Mark that updates have successfully been sent to the destination. - """ + """Mark that updates have successfully been sent to the destination.""" await self.db_pool.runInteraction( "mark_as_sent_devices_by_remote", self._mark_as_sent_devices_by_remote_txn, @@ -681,7 +681,8 @@ class DeviceWorkerStore(SQLBaseStore): return results async def get_user_ids_requiring_device_list_resync( - self, user_ids: Optional[Collection[str]] = None, + self, + user_ids: Optional[Collection[str]] = None, ) -> Set[str]: """Given a list of remote users return the list of users that we should resync the device lists for. If None is given instead of a list, @@ -721,8 +722,7 @@ class DeviceWorkerStore(SQLBaseStore): ) async def mark_remote_user_device_list_as_unsubscribed(self, user_id: str) -> None: - """Mark that we no longer track device lists for remote user. - """ + """Mark that we no longer track device lists for remote user.""" def _mark_remote_user_device_list_as_unsubscribed_txn(txn): self.db_pool.simple_delete_txn( @@ -897,12 +897,13 @@ class DeviceWorkerStore(SQLBaseStore): DELETE FROM device_lists_outbound_last_success WHERE destination = ? AND user_id = ? """ - txn.executemany(sql, ((row[0], row[1]) for row in rows)) + txn.execute_batch(sql, ((row[0], row[1]) for row in rows)) logger.info("Pruned %d device list outbound pokes", count) await self.db_pool.runInteraction( - "_prune_old_outbound_device_pokes", _prune_txn, + "_prune_old_outbound_device_pokes", + _prune_txn, ) @@ -943,7 +944,8 @@ class DeviceBackgroundUpdateStore(SQLBaseStore): # clear out duplicate device list outbound pokes self.db_pool.updates.register_background_update_handler( - BG_UPDATE_REMOVE_DUP_OUTBOUND_POKES, self._remove_duplicate_outbound_pokes, + BG_UPDATE_REMOVE_DUP_OUTBOUND_POKES, + self._remove_duplicate_outbound_pokes, ) # a pair of background updates that were added during the 1.14 release cycle, @@ -1004,17 +1006,23 @@ class DeviceBackgroundUpdateStore(SQLBaseStore): row = None for row in rows: self.db_pool.simple_delete_txn( - txn, "device_lists_outbound_pokes", {x: row[x] for x in KEY_COLS}, + txn, + "device_lists_outbound_pokes", + {x: row[x] for x in KEY_COLS}, ) row["sent"] = False self.db_pool.simple_insert_txn( - txn, "device_lists_outbound_pokes", row, + txn, + "device_lists_outbound_pokes", + row, ) if row: self.db_pool.updates._background_update_progress_txn( - txn, BG_UPDATE_REMOVE_DUP_OUTBOUND_POKES, {"last_row": row}, + txn, + BG_UPDATE_REMOVE_DUP_OUTBOUND_POKES, + {"last_row": row}, ) return len(rows) @@ -1286,7 +1294,9 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): # we've done a full resync, so we remove the entry that says we need # to resync self.db_pool.simple_delete_txn( - txn, table="device_lists_remote_resync", keyvalues={"user_id": user_id}, + txn, + table="device_lists_remote_resync", + keyvalues={"user_id": user_id}, ) async def add_device_change_to_streams( @@ -1336,14 +1346,16 @@ class DeviceStore(DeviceWorkerStore, DeviceBackgroundUpdateStore): stream_ids: List[str], ): txn.call_after( - self._device_list_stream_cache.entity_has_changed, user_id, stream_ids[-1], + self._device_list_stream_cache.entity_has_changed, + user_id, + stream_ids[-1], ) min_stream_id = stream_ids[0] # Delete older entries in the table, as we really only care about # when the latest change happened. - txn.executemany( + txn.execute_batch( """ DELETE FROM device_lists_stream WHERE user_id = ? AND device_id = ? AND stream_id < ? diff --git a/synapse/storage/databases/main/directory.py b/synapse/storage/databases/main/directory.py index e5060d4c46..267b948397 100644 --- a/synapse/storage/databases/main/directory.py +++ b/synapse/storage/databases/main/directory.py @@ -85,7 +85,7 @@ class DirectoryStore(DirectoryWorkerStore): servers: Iterable[str], creator: Optional[str] = None, ) -> None: - """ Creates an association between a room alias and room_id/servers + """Creates an association between a room alias and room_id/servers Args: room_alias: The alias to create. @@ -160,7 +160,10 @@ class DirectoryStore(DirectoryWorkerStore): return room_id async def update_aliases_for_room( - self, old_room_id: str, new_room_id: str, creator: Optional[str] = None, + self, + old_room_id: str, + new_room_id: str, + creator: Optional[str] = None, ) -> None: """Repoint all of the aliases for a given room, to a different room. diff --git a/synapse/storage/databases/main/end_to_end_keys.py b/synapse/storage/databases/main/end_to_end_keys.py index c128889bf9..f1e7859d26 100644 --- a/synapse/storage/databases/main/end_to_end_keys.py +++ b/synapse/storage/databases/main/end_to_end_keys.py @@ -361,7 +361,7 @@ class EndToEndKeyWorkerStore(EndToEndKeyBackgroundStore): async def count_e2e_one_time_keys( self, user_id: str, device_id: str ) -> Dict[str, int]: - """ Count the number of one time keys the server has for a device + """Count the number of one time keys the server has for a device Returns: A mapping from algorithm to number of keys for that algorithm. """ @@ -494,7 +494,9 @@ class EndToEndKeyWorkerStore(EndToEndKeyBackgroundStore): ) def _get_bare_e2e_cross_signing_keys_bulk_txn( - self, txn: Connection, user_ids: List[str], + self, + txn: Connection, + user_ids: List[str], ) -> Dict[str, Dict[str, dict]]: """Returns the cross-signing keys for a set of users. The output of this function should be passed to _get_e2e_cross_signing_signatures_txn if @@ -556,7 +558,10 @@ class EndToEndKeyWorkerStore(EndToEndKeyBackgroundStore): return result def _get_e2e_cross_signing_signatures_txn( - self, txn: Connection, keys: Dict[str, Dict[str, dict]], from_user_id: str, + self, + txn: Connection, + keys: Dict[str, Dict[str, dict]], + from_user_id: str, ) -> Dict[str, Dict[str, dict]]: """Returns the cross-signing signatures made by a user on a set of keys. @@ -634,7 +639,7 @@ class EndToEndKeyWorkerStore(EndToEndKeyBackgroundStore): async def get_e2e_cross_signing_keys_bulk( self, user_ids: List[str], from_user_id: Optional[str] = None - ) -> Dict[str, Dict[str, dict]]: + ) -> Dict[str, Optional[Dict[str, dict]]]: """Returns the cross-signing keys for a set of users. Args: @@ -724,7 +729,7 @@ class EndToEndKeyWorkerStore(EndToEndKeyBackgroundStore): async def claim_e2e_one_time_keys( self, query_list: Iterable[Tuple[str, str, str]] - ) -> Dict[str, Dict[str, Dict[str, bytes]]]: + ) -> Dict[str, Dict[str, Dict[str, str]]]: """Take a list of one time keys out of the database. Args: diff --git a/synapse/storage/databases/main/event_federation.py b/synapse/storage/databases/main/event_federation.py index 8326640d20..18ddb92fcc 100644 --- a/synapse/storage/databases/main/event_federation.py +++ b/synapse/storage/databases/main/event_federation.py @@ -71,7 +71,9 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas return await self.get_events_as_list(event_ids) async def get_auth_chain_ids( - self, event_ids: Collection[str], include_given: bool = False, + self, + event_ids: Collection[str], + include_given: bool = False, ) -> List[str]: """Get auth events for given event_ids. The events *must* be state events. @@ -273,7 +275,8 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas # origin chain. if origin_sequence_number <= chains.get(origin_chain_id, 0): chains[target_chain_id] = max( - target_sequence_number, chains.get(target_chain_id, 0), + target_sequence_number, + chains.get(target_chain_id, 0), ) seen_chains.add(target_chain_id) @@ -371,7 +374,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas # and state sets {A} and {B} then walking the auth chains of A and B # would immediately show that C is reachable by both. However, if we # stopped at C then we'd only reach E via the auth chain of B and so E - # would errornously get included in the returned difference. + # would erroneously get included in the returned difference. # # The other thing that we do is limit the number of auth chains we walk # at once, due to practical limits (i.e. we can only query the database @@ -497,7 +500,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas a_ids = new_aids - # Mark that the auth event is reachable by the approriate sets. + # Mark that the auth event is reachable by the appropriate sets. sets.intersection_update(event_to_missing_sets[event_id]) search.sort() @@ -632,8 +635,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas ) async def get_min_depth(self, room_id: str) -> int: - """For the given room, get the minimum depth we have seen for it. - """ + """For the given room, get the minimum depth we have seen for it.""" return await self.db_pool.runInteraction( "get_min_depth", self._get_min_depth_interaction, room_id ) @@ -858,12 +860,13 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas ) await self.db_pool.runInteraction( - "_delete_old_forward_extrem_cache", _delete_old_forward_extrem_cache_txn, + "_delete_old_forward_extrem_cache", + _delete_old_forward_extrem_cache_txn, ) class EventFederationStore(EventFederationWorkerStore): - """ Responsible for storing and serving up the various graphs associated + """Responsible for storing and serving up the various graphs associated with an event. Including the main event graph and the auth chains for an event. diff --git a/synapse/storage/databases/main/event_push_actions.py b/synapse/storage/databases/main/event_push_actions.py index 1b657191a9..78245ad5bd 100644 --- a/synapse/storage/databases/main/event_push_actions.py +++ b/synapse/storage/databases/main/event_push_actions.py @@ -54,8 +54,7 @@ def _serialize_action(actions, is_highlight): def _deserialize_action(actions, is_highlight): - """Custom deserializer for actions. This allows us to "compress" common actions - """ + """Custom deserializer for actions. This allows us to "compress" common actions""" if actions: return db_to_json(actions) @@ -91,7 +90,10 @@ class EventPushActionsWorkerStore(SQLBaseStore): @cached(num_args=3, tree=True, max_entries=5000) async def get_unread_event_push_actions_by_room_for_user( - self, room_id: str, user_id: str, last_read_event_id: Optional[str], + self, + room_id: str, + user_id: str, + last_read_event_id: Optional[str], ) -> Dict[str, int]: """Get the notification count, the highlight count and the unread message count for a given user in a given room after the given read receipt. @@ -120,13 +122,19 @@ class EventPushActionsWorkerStore(SQLBaseStore): ) def _get_unread_counts_by_receipt_txn( - self, txn, room_id, user_id, last_read_event_id, + self, + txn, + room_id, + user_id, + last_read_event_id, ): stream_ordering = None if last_read_event_id is not None: stream_ordering = self.get_stream_id_for_event_txn( - txn, last_read_event_id, allow_none=True, + txn, + last_read_event_id, + allow_none=True, ) if stream_ordering is None: @@ -487,7 +495,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): VALUES (?, ?, ?, ?, ?, ?) """ - txn.executemany( + txn.execute_batch( sql, ( _gen_entry(user_id, actions) @@ -803,7 +811,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): ], ) - txn.executemany( + txn.execute_batch( """ UPDATE event_push_summary SET notif_count = ?, unread_count = ?, stream_ordering = ? diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index 3216b3f3c8..287606cb4f 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -399,7 +399,9 @@ class PersistEventsStore: self._update_current_state_txn(txn, state_delta_for_room, min_stream_order) def _persist_event_auth_chain_txn( - self, txn: LoggingTransaction, events: List[EventBase], + self, + txn: LoggingTransaction, + events: List[EventBase], ) -> None: # We only care about state events, so this if there are no state events. @@ -470,11 +472,16 @@ class PersistEventsStore: event_to_room_id = {e.event_id: e.room_id for e in state_events.values()} self._add_chain_cover_index( - txn, self.db_pool, event_to_room_id, event_to_types, event_to_auth_chain, + txn, + self.db_pool, + event_to_room_id, + event_to_types, + event_to_auth_chain, ) - @staticmethod + @classmethod def _add_chain_cover_index( + cls, txn, db_pool: DatabasePool, event_to_room_id: Dict[str, str], @@ -516,7 +523,10 @@ class PersistEventsStore: # simple_select_many, but this case happens rarely and almost always # with a single row.) auth_events = db_pool.simple_select_onecol_txn( - txn, "event_auth", keyvalues={"event_id": event_id}, retcol="auth_id", + txn, + "event_auth", + keyvalues={"event_id": event_id}, + retcol="auth_id", ) events_to_calc_chain_id_for.add(event_id) @@ -549,7 +559,9 @@ class PersistEventsStore: WHERE """ clause, args = make_in_list_sql_clause( - txn.database_engine, "event_id", missing_auth_chains, + txn.database_engine, + "event_id", + missing_auth_chains, ) txn.execute(sql + clause, args) @@ -614,60 +626,17 @@ class PersistEventsStore: if not events_to_calc_chain_id_for: return - # We now calculate the chain IDs/sequence numbers for the events. We - # do this by looking at the chain ID and sequence number of any auth - # event with the same type/state_key and incrementing the sequence - # number by one. If there was no match or the chain ID/sequence - # number is already taken we generate a new chain. - # - # We need to do this in a topologically sorted order as we want to - # generate chain IDs/sequence numbers of an event's auth events - # before the event itself. - chains_tuples_allocated = set() # type: Set[Tuple[int, int]] - new_chain_tuples = {} # type: Dict[str, Tuple[int, int]] - for event_id in sorted_topologically( - events_to_calc_chain_id_for, event_to_auth_chain - ): - existing_chain_id = None - for auth_id in event_to_auth_chain.get(event_id, []): - if event_to_types.get(event_id) == event_to_types.get(auth_id): - existing_chain_id = chain_map[auth_id] - break - - new_chain_tuple = None - if existing_chain_id: - # We found a chain ID/sequence number candidate, check its - # not already taken. - proposed_new_id = existing_chain_id[0] - proposed_new_seq = existing_chain_id[1] + 1 - if (proposed_new_id, proposed_new_seq) not in chains_tuples_allocated: - already_allocated = db_pool.simple_select_one_onecol_txn( - txn, - table="event_auth_chains", - keyvalues={ - "chain_id": proposed_new_id, - "sequence_number": proposed_new_seq, - }, - retcol="event_id", - allow_none=True, - ) - if already_allocated: - # Mark it as already allocated so we don't need to hit - # the DB again. - chains_tuples_allocated.add((proposed_new_id, proposed_new_seq)) - else: - new_chain_tuple = ( - proposed_new_id, - proposed_new_seq, - ) - - if not new_chain_tuple: - new_chain_tuple = (db_pool.event_chain_id_gen.get_next_id_txn(txn), 1) - - chains_tuples_allocated.add(new_chain_tuple) - - chain_map[event_id] = new_chain_tuple - new_chain_tuples[event_id] = new_chain_tuple + # Allocate chain ID/sequence numbers to each new event. + new_chain_tuples = cls._allocate_chain_ids( + txn, + db_pool, + event_to_room_id, + event_to_types, + event_to_auth_chain, + events_to_calc_chain_id_for, + chain_map, + ) + chain_map.update(new_chain_tuples) db_pool.simple_insert_many_txn( txn, @@ -746,7 +715,8 @@ class PersistEventsStore: if chain_map[a_id][0] != chain_id } for start_auth_id, end_auth_id in itertools.permutations( - event_to_auth_chain.get(event_id, []), r=2, + event_to_auth_chain.get(event_id, []), + r=2, ): if chain_links.exists_path_from( chain_map[start_auth_id], chain_map[end_auth_id] @@ -794,13 +764,143 @@ class PersistEventsStore: ], ) + @staticmethod + def _allocate_chain_ids( + txn, + db_pool: DatabasePool, + event_to_room_id: Dict[str, str], + event_to_types: Dict[str, Tuple[str, str]], + event_to_auth_chain: Dict[str, List[str]], + events_to_calc_chain_id_for: Set[str], + chain_map: Dict[str, Tuple[int, int]], + ) -> Dict[str, Tuple[int, int]]: + """Allocates, but does not persist, chain ID/sequence numbers for the + events in `events_to_calc_chain_id_for`. (c.f. _add_chain_cover_index + for info on args) + """ + + # We now calculate the chain IDs/sequence numbers for the events. We do + # this by looking at the chain ID and sequence number of any auth event + # with the same type/state_key and incrementing the sequence number by + # one. If there was no match or the chain ID/sequence number is already + # taken we generate a new chain. + # + # We try to reduce the number of times that we hit the database by + # batching up calls, to make this more efficient when persisting large + # numbers of state events (e.g. during joins). + # + # We do this by: + # 1. Calculating for each event which auth event will be used to + # inherit the chain ID, i.e. converting the auth chain graph to a + # tree that we can allocate chains on. We also keep track of which + # existing chain IDs have been referenced. + # 2. Fetching the max allocated sequence number for each referenced + # existing chain ID, generating a map from chain ID to the max + # allocated sequence number. + # 3. Iterating over the tree and allocating a chain ID/seq no. to the + # new event, by incrementing the sequence number from the + # referenced event's chain ID/seq no. and checking that the + # incremented sequence number hasn't already been allocated (by + # looking in the map generated in the previous step). We generate a + # new chain if the sequence number has already been allocated. + # + + existing_chains = set() # type: Set[int] + tree = [] # type: List[Tuple[str, Optional[str]]] + + # We need to do this in a topologically sorted order as we want to + # generate chain IDs/sequence numbers of an event's auth events before + # the event itself. + for event_id in sorted_topologically( + events_to_calc_chain_id_for, event_to_auth_chain + ): + for auth_id in event_to_auth_chain.get(event_id, []): + if event_to_types.get(event_id) == event_to_types.get(auth_id): + existing_chain_id = chain_map.get(auth_id) + if existing_chain_id: + existing_chains.add(existing_chain_id[0]) + + tree.append((event_id, auth_id)) + break + else: + tree.append((event_id, None)) + + # Fetch the current max sequence number for each existing referenced chain. + sql = """ + SELECT chain_id, MAX(sequence_number) FROM event_auth_chains + WHERE %s + GROUP BY chain_id + """ + clause, args = make_in_list_sql_clause( + db_pool.engine, "chain_id", existing_chains + ) + txn.execute(sql % (clause,), args) + + chain_to_max_seq_no = {row[0]: row[1] for row in txn} # type: Dict[Any, int] + + # Allocate the new events chain ID/sequence numbers. + # + # To reduce the number of calls to the database we don't allocate a + # chain ID number in the loop, instead we use a temporary `object()` for + # each new chain ID. Once we've done the loop we generate the necessary + # number of new chain IDs in one call, replacing all temporary + # objects with real allocated chain IDs. + + unallocated_chain_ids = set() # type: Set[object] + new_chain_tuples = {} # type: Dict[str, Tuple[Any, int]] + for event_id, auth_event_id in tree: + # If we reference an auth_event_id we fetch the allocated chain ID, + # either from the existing `chain_map` or the newly generated + # `new_chain_tuples` map. + existing_chain_id = None + if auth_event_id: + existing_chain_id = new_chain_tuples.get(auth_event_id) + if not existing_chain_id: + existing_chain_id = chain_map[auth_event_id] + + new_chain_tuple = None # type: Optional[Tuple[Any, int]] + if existing_chain_id: + # We found a chain ID/sequence number candidate, check its + # not already taken. + proposed_new_id = existing_chain_id[0] + proposed_new_seq = existing_chain_id[1] + 1 + + if chain_to_max_seq_no[proposed_new_id] < proposed_new_seq: + new_chain_tuple = ( + proposed_new_id, + proposed_new_seq, + ) + + # If we need to start a new chain we allocate a temporary chain ID. + if not new_chain_tuple: + new_chain_tuple = (object(), 1) + unallocated_chain_ids.add(new_chain_tuple[0]) + + new_chain_tuples[event_id] = new_chain_tuple + chain_to_max_seq_no[new_chain_tuple[0]] = new_chain_tuple[1] + + # Generate new chain IDs for all unallocated chain IDs. + newly_allocated_chain_ids = db_pool.event_chain_id_gen.get_next_mult_txn( + txn, len(unallocated_chain_ids) + ) + + # Map from potentially temporary chain ID to real chain ID + chain_id_to_allocated_map = dict( + zip(unallocated_chain_ids, newly_allocated_chain_ids) + ) # type: Dict[Any, int] + chain_id_to_allocated_map.update((c, c) for c in existing_chains) + + return { + event_id: (chain_id_to_allocated_map[chain_id], seq) + for event_id, (chain_id, seq) in new_chain_tuples.items() + } + def _persist_transaction_ids_txn( self, txn: LoggingTransaction, events_and_contexts: List[Tuple[EventBase, EventContext]], ): - """Persist the mapping from transaction IDs to event IDs (if defined). - """ + """Persist the mapping from transaction IDs to event IDs (if defined).""" to_insert = [] for event, _ in events_and_contexts: @@ -820,7 +920,9 @@ class PersistEventsStore: if to_insert: self.db_pool.simple_insert_many_txn( - txn, table="event_txn_id", values=to_insert, + txn, + table="event_txn_id", + values=to_insert, ) def _update_current_state_txn( @@ -852,7 +954,9 @@ class PersistEventsStore: txn.execute(sql, (stream_id, self._instance_name, room_id)) self.db_pool.simple_delete_txn( - txn, table="current_state_events", keyvalues={"room_id": room_id}, + txn, + table="current_state_events", + keyvalues={"room_id": room_id}, ) else: # We're still in the room, so we update the current state as normal. @@ -876,7 +980,7 @@ class PersistEventsStore: WHERE room_id = ? AND type = ? AND state_key = ? ) """ - txn.executemany( + txn.execute_batch( sql, ( ( @@ -895,7 +999,7 @@ class PersistEventsStore: ) # Now we actually update the current_state_events table - txn.executemany( + txn.execute_batch( "DELETE FROM current_state_events" " WHERE room_id = ? AND type = ? AND state_key = ?", ( @@ -907,7 +1011,7 @@ class PersistEventsStore: # We include the membership in the current state table, hence we do # a lookup when we insert. This assumes that all events have already # been inserted into room_memberships. - txn.executemany( + txn.execute_batch( """INSERT INTO current_state_events (room_id, type, state_key, event_id, membership) VALUES (?, ?, ?, ?, (SELECT membership FROM room_memberships WHERE event_id = ?)) @@ -927,7 +1031,7 @@ class PersistEventsStore: # we have no record of the fact the user *was* a member of the # room but got, say, state reset out of it. if to_delete or to_insert: - txn.executemany( + txn.execute_batch( "DELETE FROM local_current_membership" " WHERE room_id = ? AND user_id = ?", ( @@ -938,7 +1042,7 @@ class PersistEventsStore: ) if to_insert: - txn.executemany( + txn.execute_batch( """INSERT INTO local_current_membership (room_id, user_id, event_id, membership) VALUES (?, ?, ?, (SELECT membership FROM room_memberships WHERE event_id = ?)) @@ -961,7 +1065,7 @@ class PersistEventsStore: # Figure out the changes of membership to invalidate the # `get_rooms_for_user` cache. # We find out which membership events we may have deleted - # and which we have added, then we invlidate the caches for all + # and which we have added, then we invalidate the caches for all # those users. members_changed = { state_key @@ -1519,8 +1623,7 @@ class PersistEventsStore: ) def _store_room_members_txn(self, txn, events, backfilled): - """Store a room member in the database. - """ + """Store a room member in the database.""" def str_or_none(val: Any) -> Optional[str]: return val if isinstance(val, str) else None @@ -1738,7 +1841,7 @@ class PersistEventsStore: """ if events_and_contexts: - txn.executemany( + txn.execute_batch( sql, ( ( @@ -1767,7 +1870,7 @@ class PersistEventsStore: # Now we delete the staging area for *all* events that were being # persisted. - txn.executemany( + txn.execute_batch( "DELETE FROM event_push_actions_staging WHERE event_id = ?", ((event.event_id,) for event, _ in all_events_and_contexts), ) @@ -1886,7 +1989,7 @@ class PersistEventsStore: " )" ) - txn.executemany( + txn.execute_batch( query, [ (e_id, ev.room_id, e_id, ev.room_id, e_id, ev.room_id, False) @@ -1900,7 +2003,7 @@ class PersistEventsStore: "DELETE FROM event_backward_extremities" " WHERE event_id = ? AND room_id = ?" ) - txn.executemany( + txn.execute_batch( query, [ (ev.event_id, ev.room_id) @@ -1912,8 +2015,7 @@ class PersistEventsStore: @attr.s(slots=True) class _LinkMap: - """A helper type for tracking links between chains. - """ + """A helper type for tracking links between chains.""" # Stores the set of links as nested maps: source chain ID -> target chain ID # -> source sequence number -> target sequence number. @@ -2019,7 +2121,9 @@ class _LinkMap: yield (src_chain, src_seq, target_chain, target_seq) def exists_path_from( - self, src_tuple: Tuple[int, int], target_tuple: Tuple[int, int], + self, + src_tuple: Tuple[int, int], + target_tuple: Tuple[int, int], ) -> bool: """Checks if there is a path between the source chain ID/sequence and target chain ID/sequence. diff --git a/synapse/storage/databases/main/events_bg_updates.py b/synapse/storage/databases/main/events_bg_updates.py index e46e44ba54..89274e75f7 100644 --- a/synapse/storage/databases/main/events_bg_updates.py +++ b/synapse/storage/databases/main/events_bg_updates.py @@ -32,8 +32,7 @@ logger = logging.getLogger(__name__) @attr.s(slots=True, frozen=True) class _CalculateChainCover: - """Return value for _calculate_chain_cover_txn. - """ + """Return value for _calculate_chain_cover_txn.""" # The last room_id/depth/stream processed. room_id = attr.ib(type=str) @@ -127,11 +126,13 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): ) self.db_pool.updates.register_background_update_handler( - "rejected_events_metadata", self._rejected_events_metadata, + "rejected_events_metadata", + self._rejected_events_metadata, ) self.db_pool.updates.register_background_update_handler( - "chain_cover", self._chain_cover_index, + "chain_cover", + self._chain_cover_index, ) async def _background_reindex_fields_sender(self, progress, batch_size): @@ -139,8 +140,6 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): max_stream_id = progress["max_stream_id_exclusive"] rows_inserted = progress.get("rows_inserted", 0) - INSERT_CLUMP_SIZE = 1000 - def reindex_txn(txn): sql = ( "SELECT stream_ordering, event_id, json FROM events" @@ -178,9 +177,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): sql = "UPDATE events SET sender = ?, contains_url = ? WHERE event_id = ?" - for index in range(0, len(update_rows), INSERT_CLUMP_SIZE): - clump = update_rows[index : index + INSERT_CLUMP_SIZE] - txn.executemany(sql, clump) + txn.execute_batch(sql, update_rows) progress = { "target_min_stream_id_inclusive": target_min_stream_id, @@ -210,8 +207,6 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): max_stream_id = progress["max_stream_id_exclusive"] rows_inserted = progress.get("rows_inserted", 0) - INSERT_CLUMP_SIZE = 1000 - def reindex_search_txn(txn): sql = ( "SELECT stream_ordering, event_id FROM events" @@ -256,9 +251,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): sql = "UPDATE events SET origin_server_ts = ? WHERE event_id = ?" - for index in range(0, len(rows_to_update), INSERT_CLUMP_SIZE): - clump = rows_to_update[index : index + INSERT_CLUMP_SIZE] - txn.executemany(sql, clump) + txn.execute_batch(sql, rows_to_update) progress = { "target_min_stream_id_inclusive": target_min_stream_id, @@ -470,8 +463,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return num_handled async def _redactions_received_ts(self, progress, batch_size): - """Handles filling out the `received_ts` column in redactions. - """ + """Handles filling out the `received_ts` column in redactions.""" last_event_id = progress.get("last_event_id", "") def _redactions_received_ts_txn(txn): @@ -526,8 +518,7 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): return count async def _event_fix_redactions_bytes(self, progress, batch_size): - """Undoes hex encoded censored redacted event JSON. - """ + """Undoes hex encoded censored redacted event JSON.""" def _event_fix_redactions_bytes_txn(txn): # This update is quite fast due to new index. @@ -650,7 +641,13 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): LIMIT ? """ - txn.execute(sql, (last_event_id, batch_size,)) + txn.execute( + sql, + ( + last_event_id, + batch_size, + ), + ) return [(row[0], row[1], db_to_json(row[2]), row[3], row[4]) for row in txn] # type: ignore @@ -918,7 +915,11 @@ class EventsBackgroundUpdatesStore(SQLBaseStore): # Annoyingly we need to gut wrench into the persit event store so that # we can reuse the function to calculate the chain cover for rooms. PersistEventsStore._add_chain_cover_index( - txn, self.db_pool, event_to_room_id, event_to_types, event_to_auth_chain, + txn, + self.db_pool, + event_to_room_id, + event_to_types, + event_to_auth_chain, ) return _CalculateChainCover( diff --git a/synapse/storage/databases/main/events_forward_extremities.py b/synapse/storage/databases/main/events_forward_extremities.py new file mode 100644 index 0000000000..b3703ae161 --- /dev/null +++ b/synapse/storage/databases/main/events_forward_extremities.py @@ -0,0 +1,104 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +import logging +from typing import Dict, List + +from synapse.api.errors import SynapseError +from synapse.storage._base import SQLBaseStore + +logger = logging.getLogger(__name__) + + +class EventForwardExtremitiesStore(SQLBaseStore): + async def delete_forward_extremities_for_room(self, room_id: str) -> int: + """Delete any extra forward extremities for a room. + + Invalidates the "get_latest_event_ids_in_room" cache if any forward + extremities were deleted. + + Returns count deleted. + """ + + def delete_forward_extremities_for_room_txn(txn): + # First we need to get the event_id to not delete + sql = """ + SELECT event_id FROM event_forward_extremities + INNER JOIN events USING (room_id, event_id) + WHERE room_id = ? + ORDER BY stream_ordering DESC + LIMIT 1 + """ + txn.execute(sql, (room_id,)) + rows = txn.fetchall() + try: + event_id = rows[0][0] + logger.debug( + "Found event_id %s as the forward extremity to keep for room %s", + event_id, + room_id, + ) + except KeyError: + msg = "No forward extremity event found for room %s" % room_id + logger.warning(msg) + raise SynapseError(400, msg) + + # Now delete the extra forward extremities + sql = """ + DELETE FROM event_forward_extremities + WHERE event_id != ? AND room_id = ? + """ + + txn.execute(sql, (event_id, room_id)) + logger.info( + "Deleted %s extra forward extremities for room %s", + txn.rowcount, + room_id, + ) + + if txn.rowcount > 0: + # Invalidate the cache + self._invalidate_cache_and_stream( + txn, + self.get_latest_event_ids_in_room, + (room_id,), + ) + + return txn.rowcount + + return await self.db_pool.runInteraction( + "delete_forward_extremities_for_room", + delete_forward_extremities_for_room_txn, + ) + + async def get_forward_extremities_for_room(self, room_id: str) -> List[Dict]: + """Get list of forward extremities for a room.""" + + def get_forward_extremities_for_room_txn(txn): + sql = """ + SELECT event_id, state_group, depth, received_ts + FROM event_forward_extremities + INNER JOIN event_to_state_groups USING (event_id) + INNER JOIN events USING (room_id, event_id) + WHERE room_id = ? + """ + + txn.execute(sql, (room_id,)) + return self.db_pool.cursor_to_dict(txn) + + return await self.db_pool.runInteraction( + "get_forward_extremities_for_room", + get_forward_extremities_for_room_txn, + ) diff --git a/synapse/storage/databases/main/events_worker.py b/synapse/storage/databases/main/events_worker.py index 71d823be72..c8850a4707 100644 --- a/synapse/storage/databases/main/events_worker.py +++ b/synapse/storage/databases/main/events_worker.py @@ -120,7 +120,9 @@ class EventsWorkerStore(SQLBaseStore): # SQLite). if hs.get_instance_name() in hs.config.worker.writers.events: self._stream_id_gen = StreamIdGenerator( - db_conn, "events", "stream_ordering", + db_conn, + "events", + "stream_ordering", ) self._backfill_id_gen = StreamIdGenerator( db_conn, @@ -140,7 +142,8 @@ class EventsWorkerStore(SQLBaseStore): if hs.config.run_background_tasks: # We periodically clean out old transaction ID mappings self._clock.looping_call( - self._cleanup_old_transaction_ids, 5 * 60 * 1000, + self._cleanup_old_transaction_ids, + 5 * 60 * 1000, ) self._get_event_cache = LruCache( @@ -1325,8 +1328,7 @@ class EventsWorkerStore(SQLBaseStore): return rows, to_token, True async def is_event_after(self, event_id1, event_id2): - """Returns True if event_id1 is after event_id2 in the stream - """ + """Returns True if event_id1 is after event_id2 in the stream""" to_1, so_1 = await self.get_event_ordering(event_id1) to_2, so_2 = await self.get_event_ordering(event_id2) return (to_1, so_1) > (to_2, so_2) @@ -1428,8 +1430,7 @@ class EventsWorkerStore(SQLBaseStore): @wrap_as_background_process("_cleanup_old_transaction_ids") async def _cleanup_old_transaction_ids(self): - """Cleans out transaction id mappings older than 24hrs. - """ + """Cleans out transaction id mappings older than 24hrs.""" def _cleanup_old_transaction_ids_txn(txn): sql = """ @@ -1440,5 +1441,6 @@ class EventsWorkerStore(SQLBaseStore): txn.execute(sql, (one_day_ago,)) return await self.db_pool.runInteraction( - "_cleanup_old_transaction_ids", _cleanup_old_transaction_ids_txn, + "_cleanup_old_transaction_ids", + _cleanup_old_transaction_ids_txn, ) diff --git a/synapse/storage/databases/main/group_server.py b/synapse/storage/databases/main/group_server.py index 7218191965..ac07e0197b 100644 --- a/synapse/storage/databases/main/group_server.py +++ b/synapse/storage/databases/main/group_server.py @@ -14,7 +14,9 @@ # See the License for the specific language governing permissions and # limitations under the License. -from typing import Any, Dict, List, Optional, Tuple, Union +from typing import Any, Dict, List, Optional, Tuple + +from typing_extensions import TypedDict from synapse.api.errors import SynapseError from synapse.storage._base import SQLBaseStore, db_to_json @@ -26,6 +28,9 @@ from synapse.util import json_encoder _DEFAULT_CATEGORY_ID = "" _DEFAULT_ROLE_ID = "" +# A room in a group. +_RoomInGroup = TypedDict("_RoomInGroup", {"room_id": str, "is_public": bool}) + class GroupServerWorkerStore(SQLBaseStore): async def get_group(self, group_id: str) -> Optional[Dict[str, Any]]: @@ -72,7 +77,7 @@ class GroupServerWorkerStore(SQLBaseStore): async def get_rooms_in_group( self, group_id: str, include_private: bool = False - ) -> List[Dict[str, Union[str, bool]]]: + ) -> List[_RoomInGroup]: """Retrieve the rooms that belong to a given group. Does not return rooms that lack members. @@ -123,7 +128,9 @@ class GroupServerWorkerStore(SQLBaseStore): ) async def get_rooms_for_summary_by_category( - self, group_id: str, include_private: bool = False, + self, + group_id: str, + include_private: bool = False, ) -> Tuple[List[Dict[str, Any]], Dict[str, Any]]: """Get the rooms and categories that should be included in a summary request @@ -368,8 +375,7 @@ class GroupServerWorkerStore(SQLBaseStore): async def is_user_invited_to_local_group( self, group_id: str, user_id: str ) -> Optional[bool]: - """Has the group server invited a user? - """ + """Has the group server invited a user?""" return await self.db_pool.simple_select_one_onecol( table="group_invites", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -427,8 +433,7 @@ class GroupServerWorkerStore(SQLBaseStore): ) async def get_publicised_groups_for_user(self, user_id: str) -> List[str]: - """Get all groups a user is publicising - """ + """Get all groups a user is publicising""" return await self.db_pool.simple_select_onecol( table="local_group_membership", keyvalues={"user_id": user_id, "membership": "join", "is_publicised": True}, @@ -437,8 +442,7 @@ class GroupServerWorkerStore(SQLBaseStore): ) async def get_attestations_need_renewals(self, valid_until_ms): - """Get all attestations that need to be renewed until givent time - """ + """Get all attestations that need to be renewed until givent time""" def _get_attestations_need_renewals_txn(txn): sql = """ @@ -781,8 +785,7 @@ class GroupServerStore(GroupServerWorkerStore): profile: Optional[JsonDict], is_public: Optional[bool], ) -> None: - """Add/update room category for group - """ + """Add/update room category for group""" insertion_values = {} update_values = {"category_id": category_id} # This cannot be empty @@ -818,8 +821,7 @@ class GroupServerStore(GroupServerWorkerStore): profile: Optional[JsonDict], is_public: Optional[bool], ) -> None: - """Add/remove user role - """ + """Add/remove user role""" insertion_values = {} update_values = {"role_id": role_id} # This cannot be empty @@ -1012,8 +1014,7 @@ class GroupServerStore(GroupServerWorkerStore): ) async def add_group_invite(self, group_id: str, user_id: str) -> None: - """Record that the group server has invited a user - """ + """Record that the group server has invited a user""" await self.db_pool.simple_insert( table="group_invites", values={"group_id": group_id, "user_id": user_id}, @@ -1156,8 +1157,7 @@ class GroupServerStore(GroupServerWorkerStore): async def update_group_publicity( self, group_id: str, user_id: str, publicise: bool ) -> None: - """Update whether the user is publicising their membership of the group - """ + """Update whether the user is publicising their membership of the group""" await self.db_pool.simple_update_one( table="local_group_membership", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -1300,8 +1300,7 @@ class GroupServerStore(GroupServerWorkerStore): async def update_attestation_renewal( self, group_id: str, user_id: str, attestation: dict ) -> None: - """Update an attestation that we have renewed - """ + """Update an attestation that we have renewed""" await self.db_pool.simple_update_one( table="group_attestations_renewals", keyvalues={"group_id": group_id, "user_id": user_id}, @@ -1312,8 +1311,7 @@ class GroupServerStore(GroupServerWorkerStore): async def update_remote_attestion( self, group_id: str, user_id: str, attestation: dict ) -> None: - """Update an attestation that a remote has renewed - """ + """Update an attestation that a remote has renewed""" await self.db_pool.simple_update_one( table="group_attestations_remote", keyvalues={"group_id": group_id, "user_id": user_id}, diff --git a/synapse/storage/databases/main/keys.py b/synapse/storage/databases/main/keys.py index 04ac2d0ced..d504323b03 100644 --- a/synapse/storage/databases/main/keys.py +++ b/synapse/storage/databases/main/keys.py @@ -33,8 +33,7 @@ db_binary_type = memoryview class KeyStore(SQLBaseStore): - """Persistence for signature verification keys - """ + """Persistence for signature verification keys""" @cached() def _get_server_verify_key(self, server_name_and_key_id): @@ -155,7 +154,7 @@ class KeyStore(SQLBaseStore): (server_name, key_id, from_server) triplet if one already existed. Args: server_name: The name of the server. - key_id: The identifer of the key this JSON is for. + key_id: The identifier of the key this JSON is for. from_server: The server this JSON was fetched from. ts_now_ms: The time now in milliseconds. ts_valid_until_ms: The time when this json stops being valid. @@ -182,7 +181,7 @@ class KeyStore(SQLBaseStore): async def get_server_keys_json( self, server_keys: Iterable[Tuple[str, Optional[str], Optional[str]]] ) -> Dict[Tuple[str, Optional[str], Optional[str]], List[dict]]: - """Retrive the key json for a list of server_keys and key ids. + """Retrieve the key json for a list of server_keys and key ids. If no keys are found for a given server, key_id and source then that server, key_id, and source triplet entry will be an empty list. The JSON is returned as a byte array so that it can be efficiently diff --git a/synapse/storage/databases/main/media_repository.py b/synapse/storage/databases/main/media_repository.py index 283c8a5e22..a0313c3ccf 100644 --- a/synapse/storage/databases/main/media_repository.py +++ b/synapse/storage/databases/main/media_repository.py @@ -169,7 +169,10 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): ) async def get_local_media_before( - self, before_ts: int, size_gt: int, keep_profiles: bool, + self, + before_ts: int, + size_gt: int, + keep_profiles: bool, ) -> List[str]: # to find files that have never been accessed (last_access_ts IS NULL) @@ -417,7 +420,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): " WHERE media_origin = ? AND media_id = ?" ) - txn.executemany( + txn.execute_batch( sql, ( (time_ms, media_origin, media_id) @@ -430,7 +433,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): " WHERE media_id = ?" ) - txn.executemany(sql, ((time_ms, media_id) for media_id in local_media)) + txn.execute_batch(sql, ((time_ms, media_id) for media_id in local_media)) return await self.db_pool.runInteraction( "update_cached_last_access_time", update_cache_txn @@ -454,10 +457,14 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): ) async def get_remote_media_thumbnail( - self, origin: str, media_id: str, t_width: int, t_height: int, t_type: str, + self, + origin: str, + media_id: str, + t_width: int, + t_height: int, + t_type: str, ) -> Optional[Dict[str, Any]]: - """Fetch the thumbnail info of given width, height and type. - """ + """Fetch the thumbnail info of given width, height and type.""" return await self.db_pool.simple_select_one( table="remote_media_cache_thumbnails", @@ -557,7 +564,7 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): sql = "DELETE FROM local_media_repository_url_cache WHERE media_id = ?" def _delete_url_cache_txn(txn): - txn.executemany(sql, [(media_id,) for media_id in media_ids]) + txn.execute_batch(sql, [(media_id,) for media_id in media_ids]) return await self.db_pool.runInteraction( "delete_url_cache", _delete_url_cache_txn @@ -586,11 +593,11 @@ class MediaRepositoryStore(MediaRepositoryBackgroundUpdateStore): def _delete_url_cache_media_txn(txn): sql = "DELETE FROM local_media_repository WHERE media_id = ?" - txn.executemany(sql, [(media_id,) for media_id in media_ids]) + txn.execute_batch(sql, [(media_id,) for media_id in media_ids]) sql = "DELETE FROM local_media_repository_thumbnails WHERE media_id = ?" - txn.executemany(sql, [(media_id,) for media_id in media_ids]) + txn.execute_batch(sql, [(media_id,) for media_id in media_ids]) return await self.db_pool.runInteraction( "delete_url_cache_media", _delete_url_cache_media_txn diff --git a/synapse/storage/databases/main/metrics.py b/synapse/storage/databases/main/metrics.py index ab18cc4d79..614a418a15 100644 --- a/synapse/storage/databases/main/metrics.py +++ b/synapse/storage/databases/main/metrics.py @@ -88,6 +88,62 @@ class ServerMetricsStore(EventPushActionsWorkerStore, SQLBaseStore): (x[0] - 1) * x[1] for x in res if x[1] ) + async def count_daily_e2ee_messages(self): + """ + Returns an estimate of the number of messages sent in the last day. + + If it has been significantly less or more than one day since the last + call to this function, it will return None. + """ + + def _count_messages(txn): + sql = """ + SELECT COALESCE(COUNT(*), 0) FROM events + WHERE type = 'm.room.encrypted' + AND stream_ordering > ? + """ + txn.execute(sql, (self.stream_ordering_day_ago,)) + (count,) = txn.fetchone() + return count + + return await self.db_pool.runInteraction("count_e2ee_messages", _count_messages) + + async def count_daily_sent_e2ee_messages(self): + def _count_messages(txn): + # This is good enough as if you have silly characters in your own + # hostname then that's your own fault. + like_clause = "%:" + self.hs.hostname + + sql = """ + SELECT COALESCE(COUNT(*), 0) FROM events + WHERE type = 'm.room.encrypted' + AND sender LIKE ? + AND stream_ordering > ? + """ + + txn.execute(sql, (like_clause, self.stream_ordering_day_ago)) + (count,) = txn.fetchone() + return count + + return await self.db_pool.runInteraction( + "count_daily_sent_e2ee_messages", _count_messages + ) + + async def count_daily_active_e2ee_rooms(self): + def _count(txn): + sql = """ + SELECT COALESCE(COUNT(DISTINCT room_id), 0) FROM events + WHERE type = 'm.room.encrypted' + AND stream_ordering > ? + """ + txn.execute(sql, (self.stream_ordering_day_ago,)) + (count,) = txn.fetchone() + return count + + return await self.db_pool.runInteraction( + "count_daily_active_e2ee_rooms", _count + ) + async def count_daily_messages(self): """ Returns an estimate of the number of messages sent in the last day. @@ -111,7 +167,7 @@ class ServerMetricsStore(EventPushActionsWorkerStore, SQLBaseStore): async def count_daily_sent_messages(self): def _count_messages(txn): # This is good enough as if you have silly characters in your own - # hostname then thats your own fault. + # hostname then that's your own fault. like_clause = "%:" + self.hs.hostname sql = """ diff --git a/synapse/storage/databases/main/presence.py b/synapse/storage/databases/main/presence.py index dbbb99cb95..29edab34d4 100644 --- a/synapse/storage/databases/main/presence.py +++ b/synapse/storage/databases/main/presence.py @@ -130,7 +130,9 @@ class PresenceStore(SQLBaseStore): raise NotImplementedError() @cachedList( - cached_method_name="_get_presence_for_user", list_name="user_ids", num_args=1, + cached_method_name="_get_presence_for_user", + list_name="user_ids", + num_args=1, ) async def get_presence_for_users(self, user_ids): rows = await self.db_pool.simple_select_many_batch( diff --git a/synapse/storage/databases/main/profile.py b/synapse/storage/databases/main/profile.py index 54ef0f1f54..ba01d3108a 100644 --- a/synapse/storage/databases/main/profile.py +++ b/synapse/storage/databases/main/profile.py @@ -118,8 +118,7 @@ class ProfileWorkerStore(SQLBaseStore): ) async def is_subscribed_remote_profile_for_user(self, user_id): - """Check whether we are interested in a remote user's profile. - """ + """Check whether we are interested in a remote user's profile.""" res = await self.db_pool.simple_select_one_onecol( table="group_users", keyvalues={"user_id": user_id}, @@ -145,8 +144,7 @@ class ProfileWorkerStore(SQLBaseStore): async def get_remote_profile_cache_entries_that_expire( self, last_checked: int ) -> List[Dict[str, str]]: - """Get all users who haven't been checked since `last_checked` - """ + """Get all users who haven't been checked since `last_checked`""" def _get_remote_profile_cache_entries_that_expire_txn(txn): sql = """ diff --git a/synapse/storage/databases/main/purge_events.py b/synapse/storage/databases/main/purge_events.py index 5d668aadb2..ecfc9f20b1 100644 --- a/synapse/storage/databases/main/purge_events.py +++ b/synapse/storage/databases/main/purge_events.py @@ -172,7 +172,7 @@ class PurgeEventsStore(StateGroupWorkerStore, SQLBaseStore): ) # Update backward extremeties - txn.executemany( + txn.execute_batch( "INSERT INTO event_backward_extremities (room_id, event_id)" " VALUES (?, ?)", [(room_id, event_id) for event_id, in new_backwards_extrems], diff --git a/synapse/storage/databases/main/push_rule.py b/synapse/storage/databases/main/push_rule.py index 711d5aa23d..9e58dc0e6a 100644 --- a/synapse/storage/databases/main/push_rule.py +++ b/synapse/storage/databases/main/push_rule.py @@ -168,7 +168,9 @@ class PushRulesWorkerStore( ) @cachedList( - cached_method_name="get_push_rules_for_user", list_name="user_ids", num_args=1, + cached_method_name="get_push_rules_for_user", + list_name="user_ids", + num_args=1, ) async def bulk_get_push_rules(self, user_ids): if not user_ids: @@ -195,7 +197,9 @@ class PushRulesWorkerStore( use_new_defaults = user_id in self._users_new_default_push_rules results[user_id] = _load_rules( - rules, enabled_map_by_user.get(user_id, {}), use_new_defaults, + rules, + enabled_map_by_user.get(user_id, {}), + use_new_defaults, ) return results diff --git a/synapse/storage/databases/main/pusher.py b/synapse/storage/databases/main/pusher.py index bc7621b8d6..7cb69dd6bd 100644 --- a/synapse/storage/databases/main/pusher.py +++ b/synapse/storage/databases/main/pusher.py @@ -179,7 +179,9 @@ class PusherWorkerStore(SQLBaseStore): raise NotImplementedError() @cachedList( - cached_method_name="get_if_user_has_pusher", list_name="user_ids", num_args=1, + cached_method_name="get_if_user_has_pusher", + list_name="user_ids", + num_args=1, ) async def get_if_users_have_pushers( self, user_ids: Iterable[str] @@ -263,7 +265,8 @@ class PusherWorkerStore(SQLBaseStore): params_by_room = {} for row in res: params_by_room[row["room_id"]] = ThrottleParams( - row["last_sent_ts"], row["throttle_ms"], + row["last_sent_ts"], + row["throttle_ms"], ) return params_by_room @@ -344,7 +347,9 @@ class PusherStore(PusherWorkerStore): txn, self.get_if_user_has_pusher, (user_id,) ) - self.db_pool.simple_delete_one_txn( + # It is expected that there is exactly one pusher to delete, but + # if it isn't there (or there are multiple) delete them all. + self.db_pool.simple_delete_txn( txn, "pushers", {"app_id": app_id, "pushkey": pushkey, "user_name": user_id}, diff --git a/synapse/storage/databases/main/receipts.py b/synapse/storage/databases/main/receipts.py index e4843a202c..43c852c96c 100644 --- a/synapse/storage/databases/main/receipts.py +++ b/synapse/storage/databases/main/receipts.py @@ -160,7 +160,7 @@ class ReceiptsWorkerStore(SQLBaseStore): Args: room_id: List of room_ids. - to_key: Max stream id to fetch receipts upto. + to_key: Max stream id to fetch receipts up to. from_key: Min stream id to fetch receipts from. None fetches from the start. @@ -189,7 +189,7 @@ class ReceiptsWorkerStore(SQLBaseStore): Args: room_ids: The room id. - to_key: Max stream id to fetch receipts upto. + to_key: Max stream id to fetch receipts up to. from_key: Min stream id to fetch receipts from. None fetches from the start. @@ -208,8 +208,7 @@ class ReceiptsWorkerStore(SQLBaseStore): async def _get_linearized_receipts_for_room( self, room_id: str, to_key: int, from_key: Optional[int] = None ) -> List[dict]: - """See get_linearized_receipts_for_room - """ + """See get_linearized_receipts_for_room""" def f(txn): if from_key: @@ -304,7 +303,9 @@ class ReceiptsWorkerStore(SQLBaseStore): } return results - @cached(num_args=2,) + @cached( + num_args=2, + ) async def get_linearized_receipts_for_all_rooms( self, to_key: int, from_key: Optional[int] = None ) -> Dict[str, JsonDict]: @@ -312,7 +313,7 @@ class ReceiptsWorkerStore(SQLBaseStore): to a limit of the latest 100 read receipts. Args: - to_key: Max stream id to fetch receipts upto. + to_key: Max stream id to fetch receipts up to. from_key: Min stream id to fetch receipts from. None fetches from the start. diff --git a/synapse/storage/databases/main/registration.py b/synapse/storage/databases/main/registration.py index 8d05288ed4..d5b5507815 100644 --- a/synapse/storage/databases/main/registration.py +++ b/synapse/storage/databases/main/registration.py @@ -79,13 +79,16 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore): # call `find_max_generated_user_id_localpart` each time, which is # expensive if there are many entries. self._user_id_seq = build_sequence_generator( - database.engine, find_max_generated_user_id_localpart, "user_id_seq", + database.engine, + find_max_generated_user_id_localpart, + "user_id_seq", ) self._account_validity = hs.config.account_validity if hs.config.run_background_tasks and self._account_validity.enabled: self._clock.call_later( - 0.0, self._set_expiration_date_when_missing, + 0.0, + self._set_expiration_date_when_missing, ) # Create a background job for culling expired 3PID validity tokens @@ -110,6 +113,7 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore): "creation_ts", "user_type", "deactivated", + "shadow_banned", ], allow_none=True, desc="get_user_by_id", @@ -360,6 +364,37 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore): await self.db_pool.runInteraction("set_server_admin", set_server_admin_txn) + async def set_shadow_banned(self, user: UserID, shadow_banned: bool) -> None: + """Sets whether a user shadow-banned. + + Args: + user: user ID of the user to test + shadow_banned: true iff the user is to be shadow-banned, false otherwise. + """ + + def set_shadow_banned_txn(txn): + user_id = user.to_string() + self.db_pool.simple_update_one_txn( + txn, + table="users", + keyvalues={"name": user_id}, + updatevalues={"shadow_banned": shadow_banned}, + ) + # In order for this to apply immediately, clear the cache for this user. + tokens = self.db_pool.simple_select_onecol_txn( + txn, + table="access_tokens", + keyvalues={"user_id": user_id}, + retcol="token", + ) + for token in tokens: + self._invalidate_cache_and_stream( + txn, self.get_user_by_access_token, (token,) + ) + self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,)) + + await self.db_pool.runInteraction("set_shadow_banned", set_shadow_banned_txn) + def _query_for_auth(self, txn, token: str) -> Optional[TokenLookupResult]: sql = """ SELECT users.name as user_id, @@ -443,6 +478,26 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore): return await self.db_pool.runInteraction("get_users_by_id_case_insensitive", f) + async def record_user_external_id( + self, auth_provider: str, external_id: str, user_id: str + ) -> None: + """Record a mapping from an external user id to a mxid + + Args: + auth_provider: identifier for the remote auth provider + external_id: id on that system + user_id: complete mxid that it is mapped to + """ + await self.db_pool.simple_insert( + table="user_external_ids", + values={ + "auth_provider": auth_provider, + "external_id": external_id, + "user_id": user_id, + }, + desc="record_user_external_id", + ) + async def get_user_by_external_id( self, auth_provider: str, external_id: str ) -> Optional[str]: @@ -1104,7 +1159,7 @@ class RegistrationBackgroundUpdateStore(RegistrationWorkerStore): FROM user_threepids """ - txn.executemany(sql, [(id_server,) for id_server in id_servers]) + txn.execute_batch(sql, [(id_server,) for id_server in id_servers]) if id_servers: await self.db_pool.runInteraction( @@ -1371,26 +1426,6 @@ class RegistrationStore(StatsStore, RegistrationBackgroundUpdateStore): self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,)) - async def record_user_external_id( - self, auth_provider: str, external_id: str, user_id: str - ) -> None: - """Record a mapping from an external user id to a mxid - - Args: - auth_provider: identifier for the remote auth provider - external_id: id on that system - user_id: complete mxid that it is mapped to - """ - await self.db_pool.simple_insert( - table="user_external_ids", - values={ - "auth_provider": auth_provider, - "external_id": external_id, - "user_id": user_id, - }, - desc="record_user_external_id", - ) - async def user_set_password_hash( self, user_id: str, password_hash: Optional[str] ) -> None: diff --git a/synapse/storage/databases/main/room.py b/synapse/storage/databases/main/room.py index a9fcb5f59c..9cbcd53026 100644 --- a/synapse/storage/databases/main/room.py +++ b/synapse/storage/databases/main/room.py @@ -193,8 +193,7 @@ class RoomWorkerStore(SQLBaseStore): ) async def get_room_count(self) -> int: - """Retrieve the total number of rooms. - """ + """Retrieve the total number of rooms.""" def f(txn): sql = "SELECT count(*) FROM rooms" @@ -517,7 +516,8 @@ class RoomWorkerStore(SQLBaseStore): return rooms, room_count[0] return await self.db_pool.runInteraction( - "get_rooms_paginate", _get_rooms_paginate_txn, + "get_rooms_paginate", + _get_rooms_paginate_txn, ) @cached(max_entries=10000) @@ -578,7 +578,8 @@ class RoomWorkerStore(SQLBaseStore): return self.db_pool.cursor_to_dict(txn) ret = await self.db_pool.runInteraction( - "get_retention_policy_for_room", get_retention_policy_for_room_txn, + "get_retention_policy_for_room", + get_retention_policy_for_room_txn, ) # If we don't know this room ID, ret will be None, in this case return the default @@ -707,7 +708,10 @@ class RoomWorkerStore(SQLBaseStore): return local_media_mxcs, remote_media_mxcs async def quarantine_media_by_id( - self, server_name: str, media_id: str, quarantined_by: str, + self, + server_name: str, + media_id: str, + quarantined_by: str, ) -> int: """quarantines a single local or remote media id @@ -961,7 +965,8 @@ class RoomBackgroundUpdateStore(SQLBaseStore): self.config = hs.config self.db_pool.updates.register_background_update_handler( - "insert_room_retention", self._background_insert_retention, + "insert_room_retention", + self._background_insert_retention, ) self.db_pool.updates.register_background_update_handler( @@ -1033,7 +1038,8 @@ class RoomBackgroundUpdateStore(SQLBaseStore): return False end = await self.db_pool.runInteraction( - "insert_room_retention", _background_insert_retention_txn, + "insert_room_retention", + _background_insert_retention_txn, ) if end: @@ -1044,7 +1050,7 @@ class RoomBackgroundUpdateStore(SQLBaseStore): async def _background_add_rooms_room_version_column( self, progress: dict, batch_size: int ): - """Background update to go and add room version inforamtion to `rooms` + """Background update to go and add room version information to `rooms` table from `current_state_events` table. """ @@ -1588,7 +1594,8 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore, SearchStore): LIMIT ? OFFSET ? """.format( - where_clause=where_clause, order=order, + where_clause=where_clause, + order=order, ) args += [limit, start] diff --git a/synapse/storage/databases/main/roommember.py b/synapse/storage/databases/main/roommember.py index dcdaf09682..a9216ca9ae 100644 --- a/synapse/storage/databases/main/roommember.py +++ b/synapse/storage/databases/main/roommember.py @@ -70,10 +70,12 @@ class RoomMemberWorkerStore(EventsWorkerStore): ): self._known_servers_count = 1 self.hs.get_clock().looping_call( - self._count_known_servers, 60 * 1000, + self._count_known_servers, + 60 * 1000, ) self.hs.get_clock().call_later( - 1000, self._count_known_servers, + 1000, + self._count_known_servers, ) LaterGauge( "synapse_federation_known_servers", @@ -174,7 +176,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): @cached(max_entries=100000) async def get_room_summary(self, room_id: str) -> Dict[str, MemberSummary]: - """ Get the details of a room roughly suitable for use by the room + """Get the details of a room roughly suitable for use by the room summary extension to /sync. Useful when lazy loading room members. Args: room_id: The room ID to query @@ -488,8 +490,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): async def get_users_who_share_room_with_user( self, user_id: str, cache_context: _CacheContext ) -> Set[str]: - """Returns the set of users who share a room with `user_id` - """ + """Returns the set of users who share a room with `user_id`""" room_ids = await self.get_rooms_for_user( user_id, on_invalidate=cache_context.invalidate ) @@ -618,7 +619,8 @@ class RoomMemberWorkerStore(EventsWorkerStore): raise NotImplementedError() @cachedList( - cached_method_name="_get_joined_profile_from_event_id", list_name="event_ids", + cached_method_name="_get_joined_profile_from_event_id", + list_name="event_ids", ) async def _get_joined_profiles_from_event_ids(self, event_ids: Iterable[str]): """For given set of member event_ids check if they point to a join @@ -802,8 +804,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): async def get_membership_from_event_ids( self, member_event_ids: Iterable[str] ) -> List[dict]: - """Get user_id and membership of a set of event IDs. - """ + """Get user_id and membership of a set of event IDs.""" return await self.db_pool.simple_select_many_batch( table="room_memberships", @@ -873,8 +874,6 @@ class RoomMemberBackgroundUpdateStore(SQLBaseStore): "max_stream_id_exclusive", self._stream_order_on_start + 1 ) - INSERT_CLUMP_SIZE = 1000 - def add_membership_profile_txn(txn): sql = """ SELECT stream_ordering, event_id, events.room_id, event_json.json @@ -915,9 +914,7 @@ class RoomMemberBackgroundUpdateStore(SQLBaseStore): UPDATE room_memberships SET display_name = ?, avatar_url = ? WHERE event_id = ? AND room_id = ? """ - for index in range(0, len(to_update), INSERT_CLUMP_SIZE): - clump = to_update[index : index + INSERT_CLUMP_SIZE] - txn.executemany(to_update_sql, clump) + txn.execute_batch(to_update_sql, to_update) progress = { "target_min_stream_id_inclusive": target_min_stream_id, diff --git a/synapse/storage/databases/main/schema/delta/33/remote_media_ts.py b/synapse/storage/databases/main/schema/delta/33/remote_media_ts.py index ad875c733a..3907189e29 100644 --- a/synapse/storage/databases/main/schema/delta/33/remote_media_ts.py +++ b/synapse/storage/databases/main/schema/delta/33/remote_media_ts.py @@ -23,5 +23,6 @@ def run_create(cur, database_engine, *args, **kwargs): def run_upgrade(cur, database_engine, *args, **kwargs): cur.execute( - "UPDATE remote_media_cache SET last_access_ts = ?", (int(time.time() * 1000),), + "UPDATE remote_media_cache SET last_access_ts = ?", + (int(time.time() * 1000),), ) diff --git a/synapse/storage/databases/main/schema/delta/59/01ignored_user.py b/synapse/storage/databases/main/schema/delta/59/01ignored_user.py index f35c70b699..9e8f35c1d2 100644 --- a/synapse/storage/databases/main/schema/delta/59/01ignored_user.py +++ b/synapse/storage/databases/main/schema/delta/59/01ignored_user.py @@ -55,7 +55,7 @@ def run_create(cur: Cursor, database_engine: BaseDatabaseEngine, *args, **kwargs # { "ignored_users": "@someone:example.org": {} } ignored_users = content.get("ignored_users", {}) if isinstance(ignored_users, dict) and ignored_users: - cur.executemany(insert_sql, [(user_id, u) for u in ignored_users]) + cur.execute_batch(insert_sql, [(user_id, u) for u in ignored_users]) # Add indexes after inserting data for efficiency. logger.info("Adding constraints to ignored_users table") diff --git a/synapse/storage/databases/main/schema/full_schemas/54/full.sql.sqlite b/synapse/storage/databases/main/schema/full_schemas/54/full.sql.sqlite index a0411ede7e..308124e531 100644 --- a/synapse/storage/databases/main/schema/full_schemas/54/full.sql.sqlite +++ b/synapse/storage/databases/main/schema/full_schemas/54/full.sql.sqlite @@ -67,11 +67,6 @@ CREATE TABLE IF NOT EXISTS "user_threepids" ( user_id TEXT NOT NULL, medium TEXT CREATE INDEX user_threepids_user_id ON user_threepids(user_id); CREATE VIRTUAL TABLE event_search USING fts4 ( event_id, room_id, sender, key, value ) /* event_search(event_id,room_id,sender,"key",value) */; -CREATE TABLE IF NOT EXISTS 'event_search_content'(docid INTEGER PRIMARY KEY, 'c0event_id', 'c1room_id', 'c2sender', 'c3key', 'c4value'); -CREATE TABLE IF NOT EXISTS 'event_search_segments'(blockid INTEGER PRIMARY KEY, block BLOB); -CREATE TABLE IF NOT EXISTS 'event_search_segdir'(level INTEGER,idx INTEGER,start_block INTEGER,leaves_end_block INTEGER,end_block INTEGER,root BLOB,PRIMARY KEY(level, idx)); -CREATE TABLE IF NOT EXISTS 'event_search_docsize'(docid INTEGER PRIMARY KEY, size BLOB); -CREATE TABLE IF NOT EXISTS 'event_search_stat'(id INTEGER PRIMARY KEY, value BLOB); CREATE TABLE guest_access( event_id TEXT NOT NULL, room_id TEXT NOT NULL, guest_access TEXT NOT NULL, UNIQUE (event_id) ); CREATE TABLE history_visibility( event_id TEXT NOT NULL, room_id TEXT NOT NULL, history_visibility TEXT NOT NULL, UNIQUE (event_id) ); CREATE TABLE room_tags( user_id TEXT NOT NULL, room_id TEXT NOT NULL, tag TEXT NOT NULL, content TEXT NOT NULL, CONSTRAINT room_tag_uniqueness UNIQUE (user_id, room_id, tag) ); @@ -149,11 +144,6 @@ CREATE INDEX device_lists_outbound_last_success_idx ON device_lists_outbound_las CREATE TABLE user_directory_stream_pos ( Lock CHAR(1) NOT NULL DEFAULT 'X' UNIQUE, stream_id BIGINT, CHECK (Lock='X') ); CREATE VIRTUAL TABLE user_directory_search USING fts4 ( user_id, value ) /* user_directory_search(user_id,value) */; -CREATE TABLE IF NOT EXISTS 'user_directory_search_content'(docid INTEGER PRIMARY KEY, 'c0user_id', 'c1value'); -CREATE TABLE IF NOT EXISTS 'user_directory_search_segments'(blockid INTEGER PRIMARY KEY, block BLOB); -CREATE TABLE IF NOT EXISTS 'user_directory_search_segdir'(level INTEGER,idx INTEGER,start_block INTEGER,leaves_end_block INTEGER,end_block INTEGER,root BLOB,PRIMARY KEY(level, idx)); -CREATE TABLE IF NOT EXISTS 'user_directory_search_docsize'(docid INTEGER PRIMARY KEY, size BLOB); -CREATE TABLE IF NOT EXISTS 'user_directory_search_stat'(id INTEGER PRIMARY KEY, value BLOB); CREATE TABLE blocked_rooms ( room_id TEXT NOT NULL, user_id TEXT NOT NULL ); CREATE UNIQUE INDEX blocked_rooms_idx ON blocked_rooms(room_id); CREATE TABLE IF NOT EXISTS "local_media_repository_url_cache"( url TEXT, response_code INTEGER, etag TEXT, expires_ts BIGINT, og TEXT, media_id TEXT, download_ts BIGINT ); diff --git a/synapse/storage/databases/main/search.py b/synapse/storage/databases/main/search.py index e34fce6281..f5e7d9ef98 100644 --- a/synapse/storage/databases/main/search.py +++ b/synapse/storage/databases/main/search.py @@ -24,6 +24,7 @@ from synapse.storage._base import SQLBaseStore, db_to_json, make_in_list_sql_cla from synapse.storage.database import DatabasePool from synapse.storage.databases.main.events_worker import EventRedactBehaviour from synapse.storage.engines import PostgresEngine, Sqlite3Engine +from synapse.types import Collection logger = logging.getLogger(__name__) @@ -63,7 +64,7 @@ class SearchWorkerStore(SQLBaseStore): for entry in entries ) - txn.executemany(sql, args) + txn.execute_batch(sql, args) elif isinstance(self.database_engine, Sqlite3Engine): sql = ( @@ -75,7 +76,7 @@ class SearchWorkerStore(SQLBaseStore): for entry in entries ) - txn.executemany(sql, args) + txn.execute_batch(sql, args) else: # This should be unreachable. raise Exception("Unrecognized database engine") @@ -460,7 +461,7 @@ class SearchStore(SearchBackgroundUpdateStore): async def search_rooms( self, - room_ids: List[str], + room_ids: Collection[str], search_term: str, keys: List[str], limit, diff --git a/synapse/storage/databases/main/state.py b/synapse/storage/databases/main/state.py index 3c1e33819b..a7f371732f 100644 --- a/synapse/storage/databases/main/state.py +++ b/synapse/storage/databases/main/state.py @@ -52,8 +52,7 @@ class _GetStateGroupDelta( # this inherits from EventsWorkerStore because it calls self.get_events class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): - """The parts of StateGroupStore that can be called from workers. - """ + """The parts of StateGroupStore that can be called from workers.""" def __init__(self, database: DatabasePool, db_conn, hs): super().__init__(database, db_conn, hs) @@ -276,8 +275,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): num_args=1, ) async def _get_state_group_for_events(self, event_ids): - """Returns mapping event_id -> state_group - """ + """Returns mapping event_id -> state_group""" rows = await self.db_pool.simple_select_many_batch( table="event_to_state_groups", column="event_id", @@ -338,7 +336,8 @@ class MainStateBackgroundUpdateStore(RoomMemberWorkerStore): columns=["state_group"], ) self.db_pool.updates.register_background_update_handler( - self.DELETE_CURRENT_STATE_UPDATE_NAME, self._background_remove_left_rooms, + self.DELETE_CURRENT_STATE_UPDATE_NAME, + self._background_remove_left_rooms, ) async def _background_remove_left_rooms(self, progress, batch_size): @@ -487,7 +486,7 @@ class MainStateBackgroundUpdateStore(RoomMemberWorkerStore): class StateStore(StateGroupWorkerStore, MainStateBackgroundUpdateStore): - """ Keeps track of the state at a given event. + """Keeps track of the state at a given event. This is done by the concept of `state groups`. Every event is a assigned a state group (identified by an arbitrary string), which references a diff --git a/synapse/storage/databases/main/state_deltas.py b/synapse/storage/databases/main/state_deltas.py index 356623fc6e..0dbb501f16 100644 --- a/synapse/storage/databases/main/state_deltas.py +++ b/synapse/storage/databases/main/state_deltas.py @@ -64,7 +64,7 @@ class StateDeltasStore(SQLBaseStore): def get_current_state_deltas_txn(txn): # First we calculate the max stream id that will give us less than # N results. - # We arbitarily limit to 100 stream_id entries to ensure we don't + # We arbitrarily limit to 100 stream_id entries to ensure we don't # select toooo many. sql = """ SELECT stream_id, count(*) @@ -81,7 +81,7 @@ class StateDeltasStore(SQLBaseStore): for stream_id, count in txn: total += count if total > 100: - # We arbitarily limit to 100 entries to ensure we don't + # We arbitrarily limit to 100 entries to ensure we don't # select toooo many. logger.debug( "Clipping current_state_delta_stream rows to stream_id %i", diff --git a/synapse/storage/databases/main/stats.py b/synapse/storage/databases/main/stats.py index 0cdb3ec1f7..1c99393c65 100644 --- a/synapse/storage/databases/main/stats.py +++ b/synapse/storage/databases/main/stats.py @@ -15,11 +15,12 @@ # limitations under the License. import logging -from collections import Counter from enum import Enum from itertools import chain from typing import Any, Dict, List, Optional, Tuple +from typing_extensions import Counter + from twisted.internet.defer import DeferredLock from synapse.api.constants import EventTypes, Membership @@ -319,7 +320,9 @@ class StatsStore(StateDeltasStore): return slice_list @cached() - async def get_earliest_token_for_stats(self, stats_type: str, id: str) -> int: + async def get_earliest_token_for_stats( + self, stats_type: str, id: str + ) -> Optional[int]: """ Fetch the "earliest token". This is used by the room stats delta processor to ignore deltas that have been processed between the @@ -339,7 +342,7 @@ class StatsStore(StateDeltasStore): ) async def bulk_update_stats_delta( - self, ts: int, updates: Dict[str, Dict[str, Dict[str, Counter]]], stream_id: int + self, ts: int, updates: Dict[str, Dict[str, Counter[str]]], stream_id: int ) -> None: """Bulk update stats tables for a given stream_id and updates the stats incremental position. @@ -665,7 +668,7 @@ class StatsStore(StateDeltasStore): async def get_changes_room_total_events_and_bytes( self, min_pos: int, max_pos: int - ) -> Dict[str, Dict[str, int]]: + ) -> Tuple[Dict[str, Dict[str, int]], Dict[str, Dict[str, int]]]: """Fetches the counts of events in the given range of stream IDs. Args: @@ -683,18 +686,19 @@ class StatsStore(StateDeltasStore): max_pos, ) - def get_changes_room_total_events_and_bytes_txn(self, txn, low_pos, high_pos): + def get_changes_room_total_events_and_bytes_txn( + self, txn, low_pos: int, high_pos: int + ) -> Tuple[Dict[str, Dict[str, int]], Dict[str, Dict[str, int]]]: """Gets the total_events and total_event_bytes counts for rooms and senders, in a range of stream_orderings (including backfilled events). Args: txn - low_pos (int): Low stream ordering - high_pos (int): High stream ordering + low_pos: Low stream ordering + high_pos: High stream ordering Returns: - tuple[dict[str, dict[str, int]], dict[str, dict[str, int]]]: The - room and user deltas for total_events/total_event_bytes in the + The room and user deltas for total_events/total_event_bytes in the format of `stats_id` -> fields """ @@ -997,7 +1001,9 @@ class StatsStore(StateDeltasStore): ORDER BY {order_by_column} {order} LIMIT ? OFFSET ? """.format( - sql_base=sql_base, order_by_column=order_by_column, order=order, + sql_base=sql_base, + order_by_column=order_by_column, + order=order, ) args += [limit, start] diff --git a/synapse/storage/databases/main/stream.py b/synapse/storage/databases/main/stream.py index e3b9ff5ca6..91f8abb67d 100644 --- a/synapse/storage/databases/main/stream.py +++ b/synapse/storage/databases/main/stream.py @@ -565,7 +565,14 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): AND e.stream_ordering > ? AND e.stream_ordering <= ? ORDER BY e.stream_ordering ASC """ - txn.execute(sql, (user_id, min_from_id, max_to_id,)) + txn.execute( + sql, + ( + user_id, + min_from_id, + max_to_id, + ), + ) rows = [ _EventDictReturn(event_id, None, stream_ordering) @@ -695,7 +702,10 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): return "t%d-%d" % (topo, token) def get_stream_id_for_event_txn( - self, txn: LoggingTransaction, event_id: str, allow_none=False, + self, + txn: LoggingTransaction, + event_id: str, + allow_none=False, ) -> int: return self.db_pool.simple_select_one_onecol_txn( txn=txn, @@ -706,8 +716,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): ) async def get_position_for_event(self, event_id: str) -> PersistedEventPosition: - """Get the persisted position for an event - """ + """Get the persisted position for an event""" row = await self.db_pool.simple_select_one( table="events", keyvalues={"event_id": event_id}, @@ -897,19 +906,19 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): ) -> Tuple[int, List[EventBase]]: """Get all new events - Returns all events with from_id < stream_ordering <= current_id. + Returns all events with from_id < stream_ordering <= current_id. - Args: - from_id: the stream_ordering of the last event we processed - current_id: the stream_ordering of the most recently processed event - limit: the maximum number of events to return + Args: + from_id: the stream_ordering of the last event we processed + current_id: the stream_ordering of the most recently processed event + limit: the maximum number of events to return - Returns: - A tuple of (next_id, events), where `next_id` is the next value to - pass as `from_id` (it will either be the stream_ordering of the - last returned event, or, if fewer than `limit` events were found, - the `current_id`). - """ + Returns: + A tuple of (next_id, events), where `next_id` is the next value to + pass as `from_id` (it will either be the stream_ordering of the + last returned event, or, if fewer than `limit` events were found, + the `current_id`). + """ def get_all_new_events_stream_txn(txn): sql = ( @@ -1238,8 +1247,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore, metaclass=abc.ABCMeta): @cached() async def get_id_for_instance(self, instance_name: str) -> int: - """Get a unique, immutable ID that corresponds to the given Synapse worker instance. - """ + """Get a unique, immutable ID that corresponds to the given Synapse worker instance.""" def _get_id_for_instance_txn(txn): instance_id = self.db_pool.simple_select_one_onecol_txn( diff --git a/synapse/storage/databases/main/transactions.py b/synapse/storage/databases/main/transactions.py index cea595ff19..b921d63d30 100644 --- a/synapse/storage/databases/main/transactions.py +++ b/synapse/storage/databases/main/transactions.py @@ -64,8 +64,7 @@ class TransactionWorkerStore(SQLBaseStore): class TransactionStore(TransactionWorkerStore): - """A collection of queries for handling PDUs. - """ + """A collection of queries for handling PDUs.""" def __init__(self, database: DatabasePool, db_conn, hs): super().__init__(database, db_conn, hs) @@ -198,7 +197,7 @@ class TransactionStore(TransactionWorkerStore): retry_interval: int, ) -> None: """Sets the current retry timings for a given destination. - Both timings should be zero if retrying is no longer occuring. + Both timings should be zero if retrying is no longer occurring. Args: destination @@ -299,7 +298,10 @@ class TransactionStore(TransactionWorkerStore): ) async def store_destination_rooms_entries( - self, destinations: Iterable[str], room_id: str, stream_ordering: int, + self, + destinations: Iterable[str], + room_id: str, + stream_ordering: int, ) -> None: """ Updates or creates `destination_rooms` entries in batch for a single event. @@ -394,7 +396,9 @@ class TransactionStore(TransactionWorkerStore): ) async def get_catch_up_room_event_ids( - self, destination: str, last_successful_stream_ordering: int, + self, + destination: str, + last_successful_stream_ordering: int, ) -> List[str]: """ Returns at most 50 event IDs and their corresponding stream_orderings @@ -418,7 +422,9 @@ class TransactionStore(TransactionWorkerStore): @staticmethod def _get_catch_up_room_event_ids_txn( - txn: LoggingTransaction, destination: str, last_successful_stream_ordering: int, + txn: LoggingTransaction, + destination: str, + last_successful_stream_ordering: int, ) -> List[str]: q = """ SELECT event_id FROM destination_rooms @@ -429,7 +435,8 @@ class TransactionStore(TransactionWorkerStore): LIMIT 50 """ txn.execute( - q, (destination, last_successful_stream_ordering), + q, + (destination, last_successful_stream_ordering), ) event_ids = [row[0] for row in txn] return event_ids diff --git a/synapse/storage/databases/main/ui_auth.py b/synapse/storage/databases/main/ui_auth.py index 79b7ece330..5473ec1485 100644 --- a/synapse/storage/databases/main/ui_auth.py +++ b/synapse/storage/databases/main/ui_auth.py @@ -44,7 +44,11 @@ class UIAuthWorkerStore(SQLBaseStore): """ async def create_ui_auth_session( - self, clientdict: JsonDict, uri: str, method: str, description: str, + self, + clientdict: JsonDict, + uri: str, + method: str, + description: str, ) -> UIAuthSessionData: """ Creates a new user interactive authentication session. @@ -123,7 +127,10 @@ class UIAuthWorkerStore(SQLBaseStore): return UIAuthSessionData(session_id, **result) async def mark_ui_auth_stage_complete( - self, session_id: str, stage_type: str, result: Union[str, bool, JsonDict], + self, + session_id: str, + stage_type: str, + result: Union[str, bool, JsonDict], ): """ Mark a session stage as completed. @@ -261,10 +268,12 @@ class UIAuthWorkerStore(SQLBaseStore): return serverdict.get(key, default) async def add_user_agent_ip_to_ui_auth_session( - self, session_id: str, user_agent: str, ip: str, + self, + session_id: str, + user_agent: str, + ip: str, ): - """Add the given user agent / IP to the tracking table - """ + """Add the given user agent / IP to the tracking table""" await self.db_pool.simple_upsert( table="ui_auth_sessions_ips", keyvalues={"session_id": session_id, "user_agent": user_agent, "ip": ip}, @@ -273,7 +282,8 @@ class UIAuthWorkerStore(SQLBaseStore): ) async def get_user_agents_ips_to_ui_auth_session( - self, session_id: str, + self, + session_id: str, ) -> List[Tuple[str, str]]: """Get the given user agents / IPs used during the ui auth process diff --git a/synapse/storage/databases/main/user_directory.py b/synapse/storage/databases/main/user_directory.py index ef11f1c3b3..63f88eac51 100644 --- a/synapse/storage/databases/main/user_directory.py +++ b/synapse/storage/databases/main/user_directory.py @@ -336,8 +336,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore): return len(users_to_work_on) async def is_room_world_readable_or_publicly_joinable(self, room_id): - """Check if the room is either world_readable or publically joinable - """ + """Check if the room is either world_readable or publically joinable""" # Create a state filter that only queries join and history state event types_to_filter = ( @@ -516,8 +515,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore): ) async def delete_all_from_user_dir(self) -> None: - """Delete the entire user directory - """ + """Delete the entire user directory""" def _delete_all_from_user_dir_txn(txn): txn.execute("DELETE FROM user_directory") @@ -540,7 +538,7 @@ class UserDirectoryBackgroundUpdateStore(StateDeltasStore): desc="get_user_in_directory", ) - async def update_user_directory_stream_pos(self, stream_id: str) -> None: + async def update_user_directory_stream_pos(self, stream_id: int) -> None: await self.db_pool.simple_update_one( table="user_directory_stream_pos", keyvalues={}, @@ -709,7 +707,13 @@ class UserDirectoryStore(UserDirectoryBackgroundUpdateStore): return {row["room_id"] for row in rows} - async def get_user_directory_stream_pos(self) -> int: + async def get_user_directory_stream_pos(self) -> Optional[int]: + """ + Get the stream ID of the user directory stream. + + Returns: + The stream token or None if the initial background update hasn't happened yet. + """ return await self.db_pool.simple_select_one_onecol( table="user_directory_stream_pos", keyvalues={}, diff --git a/synapse/storage/databases/state/bg_updates.py b/synapse/storage/databases/state/bg_updates.py index acb24e33af..1fd333b707 100644 --- a/synapse/storage/databases/state/bg_updates.py +++ b/synapse/storage/databases/state/bg_updates.py @@ -27,7 +27,7 @@ MAX_STATE_DELTA_HOPS = 100 class StateGroupBackgroundUpdateStore(SQLBaseStore): - """Defines functions related to state groups needed to run the state backgroud + """Defines functions related to state groups needed to run the state background updates. """ diff --git a/synapse/storage/databases/state/store.py b/synapse/storage/databases/state/store.py index 0e31cc811a..b16b9905d8 100644 --- a/synapse/storage/databases/state/store.py +++ b/synapse/storage/databases/state/store.py @@ -48,8 +48,7 @@ class _GetStateGroupDelta( class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore): - """A data store for fetching/storing state groups. - """ + """A data store for fetching/storing state groups.""" def __init__(self, database: DatabasePool, db_conn, hs): super().__init__(database, db_conn, hs) @@ -89,7 +88,8 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore): 50000, ) self._state_group_members_cache = DictionaryCache( - "*stateGroupMembersCache*", 500000, + "*stateGroupMembersCache*", + 500000, ) def get_max_state_group_txn(txn: Cursor): @@ -565,11 +565,11 @@ class StateGroupDataStore(StateBackgroundUpdateStore, SQLBaseStore): ) logger.info("[purge] removing redundant state groups") - txn.executemany( + txn.execute_batch( "DELETE FROM state_groups_state WHERE state_group = ?", ((sg,) for sg in state_groups_to_delete), ) - txn.executemany( + txn.execute_batch( "DELETE FROM state_groups WHERE id = ?", ((sg,) for sg in state_groups_to_delete), ) diff --git a/synapse/storage/engines/__init__.py b/synapse/storage/engines/__init__.py index 035f9ea6e9..d15ccfacde 100644 --- a/synapse/storage/engines/__init__.py +++ b/synapse/storage/engines/__init__.py @@ -12,7 +12,6 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -import platform from ._base import BaseDatabaseEngine, IncorrectDatabaseSetup from .postgres import PostgresEngine @@ -28,11 +27,8 @@ def create_engine(database_config) -> BaseDatabaseEngine: return Sqlite3Engine(sqlite3, database_config) if name == "psycopg2": - # pypy requires psycopg2cffi rather than psycopg2 - if platform.python_implementation() == "PyPy": - import psycopg2cffi as psycopg2 # type: ignore - else: - import psycopg2 # type: ignore + # Note that psycopg2cffi-compat provides the psycopg2 module on pypy. + import psycopg2 # type: ignore return PostgresEngine(psycopg2, database_config) diff --git a/synapse/storage/engines/_base.py b/synapse/storage/engines/_base.py index d6d632dc10..cca839c70f 100644 --- a/synapse/storage/engines/_base.py +++ b/synapse/storage/engines/_base.py @@ -94,14 +94,12 @@ class BaseDatabaseEngine(Generic[ConnectionType], metaclass=abc.ABCMeta): @property @abc.abstractmethod def server_version(self) -> str: - """Gets a string giving the server version. For example: '3.22.0' - """ + """Gets a string giving the server version. For example: '3.22.0'""" ... @abc.abstractmethod def in_transaction(self, conn: Connection) -> bool: - """Whether the connection is currently in a transaction. - """ + """Whether the connection is currently in a transaction.""" ... @abc.abstractmethod diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py index 7719ac32f7..80a3558aec 100644 --- a/synapse/storage/engines/postgres.py +++ b/synapse/storage/engines/postgres.py @@ -138,8 +138,7 @@ class PostgresEngine(BaseDatabaseEngine): @property def supports_using_any_list(self): - """Do we support using `a = ANY(?)` and passing a list - """ + """Do we support using `a = ANY(?)` and passing a list""" return True def is_deadlock(self, error): diff --git a/synapse/storage/engines/sqlite.py b/synapse/storage/engines/sqlite.py index 5db0f0b520..b87e7798da 100644 --- a/synapse/storage/engines/sqlite.py +++ b/synapse/storage/engines/sqlite.py @@ -12,6 +12,7 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. +import platform import struct import threading import typing @@ -28,7 +29,15 @@ class Sqlite3Engine(BaseDatabaseEngine["sqlite3.Connection"]): super().__init__(database_module, database_config) database = database_config.get("args", {}).get("database") - self._is_in_memory = database in (None, ":memory:",) + self._is_in_memory = database in ( + None, + ":memory:", + ) + + if platform.python_implementation() == "PyPy": + # pypy's sqlite3 module doesn't handle bytearrays, convert them + # back to bytes. + database_module.register_adapter(bytearray, lambda array: bytes(array)) # The current max state_group, or None if we haven't looked # in the DB yet. @@ -57,8 +66,7 @@ class Sqlite3Engine(BaseDatabaseEngine["sqlite3.Connection"]): @property def supports_using_any_list(self): - """Do we support using `a = ANY(?)` and passing a list - """ + """Do we support using `a = ANY(?)` and passing a list""" return False def check_database(self, db_conn, allow_outdated_version: bool = False): diff --git a/synapse/storage/persist_events.py b/synapse/storage/persist_events.py index 61fc49c69c..3a0d6fb32e 100644 --- a/synapse/storage/persist_events.py +++ b/synapse/storage/persist_events.py @@ -411,8 +411,8 @@ class EventsPersistenceStorage: ) for room_id, ev_ctx_rm in events_by_room.items(): - latest_event_ids = await self.main_store.get_latest_event_ids_in_room( - room_id + latest_event_ids = ( + await self.main_store.get_latest_event_ids_in_room(room_id) ) new_latest_event_ids = await self._calculate_new_extremities( room_id, ev_ctx_rm, latest_event_ids @@ -889,7 +889,8 @@ class EventsPersistenceStorage: continue logger.debug( - "Not dropping as too new and not in new_senders: %s", new_senders, + "Not dropping as too new and not in new_senders: %s", + new_senders, ) return new_latest_event_ids @@ -1004,7 +1005,10 @@ class EventsPersistenceStorage: remote_event_ids = [ event_id - for (typ, state_key,), event_id in current_state.items() + for ( + typ, + state_key, + ), event_id in current_state.items() if typ == EventTypes.Member and not self.is_mine_id(state_key) ] rows = await self.main_store.get_membership_from_event_ids(remote_event_ids) diff --git a/synapse/storage/prepare_database.py b/synapse/storage/prepare_database.py index 566ea19bae..6c3c2da520 100644 --- a/synapse/storage/prepare_database.py +++ b/synapse/storage/prepare_database.py @@ -113,7 +113,7 @@ def prepare_database( # which should be empty. if config is None: raise ValueError( - "config==None in prepare_database, but databse is not empty" + "config==None in prepare_database, but database is not empty" ) # if it's a worker app, refuse to upgrade the database, to avoid multiple @@ -425,7 +425,10 @@ def _upgrade_existing_database( # We don't support using the same file name in the same delta version. raise PrepareDatabaseException( "Found multiple delta files with the same name in v%d: %s" - % (v, duplicates,) + % ( + v, + duplicates, + ) ) # We sort to ensure that we apply the delta files in a consistent @@ -532,7 +535,8 @@ def _apply_module_schema_files( names_and_streams: the names and streams of schemas to be applied """ cur.execute( - "SELECT file FROM applied_module_schemas WHERE module_name = ?", (modname,), + "SELECT file FROM applied_module_schemas WHERE module_name = ?", + (modname,), ) applied_deltas = {d for d, in cur} for (name, stream) in names_and_streams: @@ -619,9 +623,9 @@ def _get_or_create_schema_state( txn.execute("SELECT version, upgraded FROM schema_version") row = txn.fetchone() - current_version = int(row[0]) if row else None - if current_version: + if row is not None: + current_version = int(row[0]) txn.execute( "SELECT file FROM applied_schema_deltas WHERE version >= ?", (current_version,), diff --git a/synapse/storage/purge_events.py b/synapse/storage/purge_events.py index 6c359c1aae..3c4908865f 100644 --- a/synapse/storage/purge_events.py +++ b/synapse/storage/purge_events.py @@ -26,15 +26,13 @@ logger = logging.getLogger(__name__) class PurgeEventsStorage: - """High level interface for purging rooms and event history. - """ + """High level interface for purging rooms and event history.""" def __init__(self, hs: "HomeServer", stores: Databases): self.stores = stores async def purge_room(self, room_id: str) -> None: - """Deletes all record of a room - """ + """Deletes all record of a room""" state_groups_to_delete = await self.stores.main.purge_room(room_id) await self.stores.state.purge_room_state(room_id, state_groups_to_delete) diff --git a/synapse/storage/state.py b/synapse/storage/state.py index 31ccbf23dc..d179a41884 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -340,8 +340,7 @@ class StateFilter: class StateGroupStorage: - """High level interface to fetching state for event. - """ + """High level interface to fetching state for event.""" def __init__(self, hs: "HomeServer", stores: "Databases"): self.stores = stores @@ -400,7 +399,7 @@ class StateGroupStorage: async def get_state_groups( self, room_id: str, event_ids: Iterable[str] ) -> Dict[int, List[EventBase]]: - """ Get the state groups for the given list of event_ids + """Get the state groups for the given list of event_ids Args: room_id: ID of the room for these events. diff --git a/synapse/storage/types.py b/synapse/storage/types.py index 9cadcba18f..17291c9d5e 100644 --- a/synapse/storage/types.py +++ b/synapse/storage/types.py @@ -12,7 +12,7 @@ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -from typing import Any, Iterable, Iterator, List, Optional, Tuple +from typing import Any, Iterator, List, Mapping, Optional, Sequence, Tuple, Union from typing_extensions import Protocol @@ -20,23 +20,44 @@ from typing_extensions import Protocol Some very basic protocol definitions for the DB-API2 classes specified in PEP-249 """ +_Parameters = Union[Sequence[Any], Mapping[str, Any]] + class Cursor(Protocol): - def execute(self, sql: str, parameters: Iterable[Any] = ...) -> Any: + def execute(self, sql: str, parameters: _Parameters = ...) -> Any: ... - def executemany(self, sql: str, parameters: Iterable[Iterable[Any]]) -> Any: + def executemany(self, sql: str, parameters: Sequence[_Parameters]) -> Any: ... - def fetchall(self) -> List[Tuple]: + def fetchone(self) -> Optional[Tuple]: + ... + + def fetchmany(self, size: Optional[int] = ...) -> List[Tuple]: ... - def fetchone(self) -> Tuple: + def fetchall(self) -> List[Tuple]: ... @property - def description(self) -> Any: - return None + def description( + self, + ) -> Optional[ + Sequence[ + # Note that this is an approximate typing based on sqlite3 and other + # drivers, and may not be entirely accurate. + Tuple[ + str, + Optional[Any], + Optional[int], + Optional[int], + Optional[int], + Optional[int], + Optional[int], + ] + ] + ]: + ... @property def rowcount(self) -> int: @@ -59,7 +80,7 @@ class Connection(Protocol): def commit(self) -> None: ... - def rollback(self, *args, **kwargs) -> None: + def rollback(self) -> None: ... def __enter__(self) -> "Connection": diff --git a/synapse/storage/util/id_generators.py b/synapse/storage/util/id_generators.py index bb84c0d792..d4643c4fdf 100644 --- a/synapse/storage/util/id_generators.py +++ b/synapse/storage/util/id_generators.py @@ -15,12 +15,11 @@ import heapq import logging import threading -from collections import deque +from collections import OrderedDict from contextlib import contextmanager from typing import Dict, List, Optional, Set, Tuple, Union import attr -from typing_extensions import Deque from synapse.metrics.background_process_metrics import run_as_background_process from synapse.storage.database import DatabasePool, LoggingTransaction @@ -101,7 +100,13 @@ class StreamIdGenerator: self._current = (max if step > 0 else min)( self._current, _load_current_id(db_conn, table, column, step) ) - self._unfinished_ids = deque() # type: Deque[int] + + # We use this as an ordered set, as we want to efficiently append items, + # remove items and get the first item. Since we insert IDs in order, the + # insertion ordering will ensure its in the correct ordering. + # + # The key and values are the same, but we never look at the values. + self._unfinished_ids = OrderedDict() # type: OrderedDict[int, int] def get_next(self): """ @@ -113,7 +118,7 @@ class StreamIdGenerator: self._current += self._step next_id = self._current - self._unfinished_ids.append(next_id) + self._unfinished_ids[next_id] = next_id @contextmanager def manager(): @@ -121,7 +126,7 @@ class StreamIdGenerator: yield next_id finally: with self._lock: - self._unfinished_ids.remove(next_id) + self._unfinished_ids.pop(next_id) return _AsyncCtxManagerWrapper(manager()) @@ -140,7 +145,7 @@ class StreamIdGenerator: self._current += n * self._step for next_id in next_ids: - self._unfinished_ids.append(next_id) + self._unfinished_ids[next_id] = next_id @contextmanager def manager(): @@ -149,7 +154,7 @@ class StreamIdGenerator: finally: with self._lock: for next_id in next_ids: - self._unfinished_ids.remove(next_id) + self._unfinished_ids.pop(next_id) return _AsyncCtxManagerWrapper(manager()) @@ -162,7 +167,7 @@ class StreamIdGenerator: """ with self._lock: if self._unfinished_ids: - return self._unfinished_ids[0] - self._step + return next(iter(self._unfinished_ids)) - self._step return self._current @@ -240,7 +245,7 @@ class MultiWriterIdGenerator: # and b) noting that if we have seen a run of persisted positions # without gaps (e.g. 5, 6, 7) then we can skip forward (e.g. to 7). # - # Note: There is no guarentee that the IDs generated by the sequence + # Note: There is no guarantee that the IDs generated by the sequence # will be gapless; gaps can form when e.g. a transaction was rolled # back. This means that sometimes we won't be able to skip forward the # position even though everything has been persisted. However, since @@ -272,7 +277,9 @@ class MultiWriterIdGenerator: self._load_current_ids(db_conn, tables) def _load_current_ids( - self, db_conn, tables: List[Tuple[str, str, str]], + self, + db_conn, + tables: List[Tuple[str, str, str]], ): cur = db_conn.cursor(txn_name="_load_current_ids") @@ -359,7 +366,10 @@ class MultiWriterIdGenerator: rows.sort() with self._lock: - for (instance, stream_id,) in rows: + for ( + instance, + stream_id, + ) in rows: stream_id = self._return_factor * stream_id self._add_persisted_position(stream_id) @@ -413,7 +423,7 @@ class MultiWriterIdGenerator: # bother, as nothing will read it). # # We only do this on the success path so that the persisted current - # position points to a persited row with the correct instance name. + # position points to a persisted row with the correct instance name. if self._writers: txn.call_after( run_as_background_process, @@ -476,8 +486,7 @@ class MultiWriterIdGenerator: return self.get_persisted_upto_position() def get_current_token_for_writer(self, instance_name: str) -> int: - """Returns the position of the given writer. - """ + """Returns the position of the given writer.""" # If we don't have an entry for the given instance name, we assume it's a # new writer. @@ -504,7 +513,7 @@ class MultiWriterIdGenerator: } def advance(self, instance_name: str, new_id: int): - """Advance the postion of the named writer to the given ID, if greater + """Advance the position of the named writer to the given ID, if greater than existing entry. """ @@ -576,8 +585,7 @@ class MultiWriterIdGenerator: break def _update_stream_positions_table_txn(self, txn: Cursor): - """Update the `stream_positions` table with newly persisted position. - """ + """Update the `stream_positions` table with newly persisted position.""" if not self._writers: return @@ -617,8 +625,7 @@ class _AsyncCtxManagerWrapper: @attr.s(slots=True) class _MultiWriterCtxManager: - """Async context manager returned by MultiWriterIdGenerator - """ + """Async context manager returned by MultiWriterIdGenerator""" id_gen = attr.ib(type=MultiWriterIdGenerator) multiple_ids = attr.ib(type=Optional[int], default=None) diff --git a/synapse/storage/util/sequence.py b/synapse/storage/util/sequence.py index c780ade077..3ea637b281 100644 --- a/synapse/storage/util/sequence.py +++ b/synapse/storage/util/sequence.py @@ -70,6 +70,11 @@ class SequenceGenerator(metaclass=abc.ABCMeta): ... @abc.abstractmethod + def get_next_mult_txn(self, txn: Cursor, n: int) -> List[int]: + """Get the next `n` IDs in the sequence""" + ... + + @abc.abstractmethod def check_consistency( self, db_conn: "LoggingDatabaseConnection", @@ -101,7 +106,9 @@ class PostgresSequenceGenerator(SequenceGenerator): def get_next_id_txn(self, txn: Cursor) -> int: txn.execute("SELECT nextval(?)", (self._sequence_name,)) - return txn.fetchone()[0] + fetch_res = txn.fetchone() + assert fetch_res is not None + return fetch_res[0] def get_next_mult_txn(self, txn: Cursor, n: int) -> List[int]: txn.execute( @@ -117,8 +124,7 @@ class PostgresSequenceGenerator(SequenceGenerator): stream_name: Optional[str] = None, positive: bool = True, ): - """See SequenceGenerator.check_consistency for docstring. - """ + """See SequenceGenerator.check_consistency for docstring.""" txn = db_conn.cursor(txn_name="sequence.check_consistency") @@ -142,7 +148,9 @@ class PostgresSequenceGenerator(SequenceGenerator): txn.execute( "SELECT last_value, is_called FROM %(seq)s" % {"seq": self._sequence_name} ) - last_value, is_called = txn.fetchone() + fetch_res = txn.fetchone() + assert fetch_res is not None + last_value, is_called = fetch_res # If we have an associated stream check the stream_positions table. max_in_stream_positions = None @@ -219,6 +227,17 @@ class LocalSequenceGenerator(SequenceGenerator): self._current_max_id += 1 return self._current_max_id + def get_next_mult_txn(self, txn: Cursor, n: int) -> List[int]: + with self._lock: + if self._current_max_id is None: + assert self._callback is not None + self._current_max_id = self._callback(txn) + self._callback = None + + first_id = self._current_max_id + 1 + self._current_max_id += n + return [first_id + i for i in range(n)] + def check_consistency( self, db_conn: Connection, diff --git a/synapse/types.py b/synapse/types.py index eafe729dfe..721343f0b5 100644 --- a/synapse/types.py +++ b/synapse/types.py @@ -469,8 +469,7 @@ class RoomStreamToken: ) def __attrs_post_init__(self): - """Validates that both `topological` and `instance_map` aren't set. - """ + """Validates that both `topological` and `instance_map` aren't set.""" if self.instance_map and self.topological: raise ValueError( @@ -498,7 +497,11 @@ class RoomStreamToken: instance_name = await store.get_name_from_instance_id(instance_id) instance_map[instance_name] = pos - return cls(topological=None, stream=stream, instance_map=instance_map,) + return cls( + topological=None, + stream=stream, + instance_map=instance_map, + ) except Exception: pass raise SynapseError(400, "Invalid token %r" % (string,)) @@ -675,7 +678,7 @@ class PersistedEventPosition: persisted in the same room after this position will be after the returned `RoomStreamToken`. - Note: no guarentees are made about ordering w.r.t. events in other + Note: no guarantees are made about ordering w.r.t. events in other rooms. """ # Doing the naive thing satisfies the desired properties described in diff --git a/synapse/util/async_helpers.py b/synapse/util/async_helpers.py index 9a873c8e8e..719e35b78d 100644 --- a/synapse/util/async_helpers.py +++ b/synapse/util/async_helpers.py @@ -252,8 +252,7 @@ class Linearizer: self.key_to_defer = {} # type: Dict[Hashable, _LinearizerEntry] def is_queued(self, key: Hashable) -> bool: - """Checks whether there is a process queued up waiting - """ + """Checks whether there is a process queued up waiting""" entry = self.key_to_defer.get(key) if not entry: # No entry so nothing is waiting. @@ -452,7 +451,9 @@ R = TypeVar("R") def timeout_deferred( - deferred: defer.Deferred, timeout: float, reactor: IReactorTime, + deferred: defer.Deferred, + timeout: float, + reactor: IReactorTime, ) -> defer.Deferred: """The in built twisted `Deferred.addTimeout` fails to time out deferreds that have a canceller that throws exceptions. This method creates a new @@ -497,7 +498,7 @@ def timeout_deferred( delayed_call = reactor.callLater(timeout, time_it_out) def convert_cancelled(value: failure.Failure): - # if the orgininal deferred was cancelled, and our timeout has fired, then + # if the original deferred was cancelled, and our timeout has fired, then # the reason it was cancelled was due to our timeout. Turn the CancelledError # into a TimeoutError. if timed_out[0] and value.check(CancelledError): @@ -529,8 +530,7 @@ def timeout_deferred( @attr.s(slots=True, frozen=True) class DoneAwaitable: - """Simple awaitable that returns the provided value. - """ + """Simple awaitable that returns the provided value.""" value = attr.ib() @@ -545,8 +545,7 @@ class DoneAwaitable: def maybe_awaitable(value: Union[Awaitable[R], R]) -> Awaitable[R]: - """Convert a value to an awaitable if not already an awaitable. - """ + """Convert a value to an awaitable if not already an awaitable.""" if inspect.isawaitable(value): assert isinstance(value, Awaitable) return value diff --git a/synapse/util/caches/__init__.py b/synapse/util/caches/__init__.py index 89f0b38535..e676c2cac4 100644 --- a/synapse/util/caches/__init__.py +++ b/synapse/util/caches/__init__.py @@ -149,8 +149,7 @@ KNOWN_KEYS = { def intern_string(string): - """Takes a (potentially) unicode string and interns it if it's ascii - """ + """Takes a (potentially) unicode string and interns it if it's ascii""" if string is None: return None @@ -161,8 +160,7 @@ def intern_string(string): def intern_dict(dictionary): - """Takes a dictionary and interns well known keys and their values - """ + """Takes a dictionary and interns well known keys and their values""" return { KNOWN_KEYS.get(key, key): _intern_known_values(key, value) for key, value in dictionary.items() diff --git a/synapse/util/caches/cached_call.py b/synapse/util/caches/cached_call.py new file mode 100644 index 0000000000..3ee0f2317a --- /dev/null +++ b/synapse/util/caches/cached_call.py @@ -0,0 +1,129 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from typing import Awaitable, Callable, Generic, Optional, TypeVar, Union + +from twisted.internet.defer import Deferred +from twisted.python.failure import Failure + +from synapse.logging.context import make_deferred_yieldable, run_in_background + +TV = TypeVar("TV") + + +class CachedCall(Generic[TV]): + """A wrapper for asynchronous calls whose results should be shared + + This is useful for wrapping asynchronous functions, where there might be multiple + callers, but we only want to call the underlying function once (and have the result + returned to all callers). + + Similar results can be achieved via a lock of some form, but that typically requires + more boilerplate (and ends up being less efficient). + + Correctly handles Synapse logcontexts (logs and resource usage for the underlying + function are logged against the logcontext which is active when get() is first + called). + + Example usage: + + _cached_val = CachedCall(_load_prop) + + async def handle_request() -> X: + # We can call this multiple times, but it will result in a single call to + # _load_prop(). + return await _cached_val.get() + + async def _load_prop() -> X: + await difficult_operation() + + + The implementation is deliberately single-shot (ie, once the call is initiated, + there is no way to ask for it to be run). This keeps the implementation and + semantics simple. If you want to make a new call, simply replace the whole + CachedCall object. + """ + + __slots__ = ["_callable", "_deferred", "_result"] + + def __init__(self, f: Callable[[], Awaitable[TV]]): + """ + Args: + f: The underlying function. Only one call to this function will be alive + at once (per instance of CachedCall) + """ + self._callable = f # type: Optional[Callable[[], Awaitable[TV]]] + self._deferred = None # type: Optional[Deferred] + self._result = None # type: Union[None, Failure, TV] + + async def get(self) -> TV: + """Kick off the call if necessary, and return the result""" + + # Fire off the callable now if this is our first time + if not self._deferred: + self._deferred = run_in_background(self._callable) + + # we will never need the callable again, so make sure it can be GCed + self._callable = None + + # once the deferred completes, store the result. We cannot simply leave the + # result in the deferred, since if it's a Failure, GCing the deferred + # would then log a critical error about unhandled Failures. + def got_result(r): + self._result = r + + self._deferred.addBoth(got_result) + + # TODO: consider cancellation semantics. Currently, if the call to get() + # is cancelled, the underlying call will continue (and any future calls + # will get the result/exception), which I think is *probably* ok, modulo + # the fact the underlying call may be logged to a cancelled logcontext, + # and any eventual exception may not be reported. + + # we can now await the deferred, and once it completes, return the result. + await make_deferred_yieldable(self._deferred) + + # I *think* this is the easiest way to correctly raise a Failure without having + # to gut-wrench into the implementation of Deferred. + d = Deferred() + d.callback(self._result) + return await d + + +class RetryOnExceptionCachedCall(Generic[TV]): + """A wrapper around CachedCall which will retry the call if an exception is thrown + + This is used in much the same way as CachedCall, but adds some extra functionality + so that if the underlying function throws an exception, then the next call to get() + will initiate another call to the underlying function. (Any calls to get() which + are already pending will raise the exception.) + """ + + slots = ["_cachedcall"] + + def __init__(self, f: Callable[[], Awaitable[TV]]): + async def _wrapper() -> TV: + try: + return await f() + except Exception: + # the call raised an exception: replace the underlying CachedCall to + # trigger another call next time get() is called + self._cachedcall = CachedCall(_wrapper) + raise + + self._cachedcall = CachedCall(_wrapper) + + async def get(self) -> TV: + return await self._cachedcall.get() diff --git a/synapse/util/caches/descriptors.py b/synapse/util/caches/descriptors.py index a924140cdf..4e84379914 100644 --- a/synapse/util/caches/descriptors.py +++ b/synapse/util/caches/descriptors.py @@ -122,7 +122,8 @@ class _LruCachedFunction(Generic[F]): def lru_cache( - max_entries: int = 1000, cache_context: bool = False, + max_entries: int = 1000, + cache_context: bool = False, ) -> Callable[[F], _LruCachedFunction[F]]: """A method decorator that applies a memoizing cache around the function. @@ -156,7 +157,9 @@ def lru_cache( def func(orig: F) -> _LruCachedFunction[F]: desc = LruCacheDescriptor( - orig, max_entries=max_entries, cache_context=cache_context, + orig, + max_entries=max_entries, + cache_context=cache_context, ) return cast(_LruCachedFunction[F], desc) @@ -170,14 +173,18 @@ class LruCacheDescriptor(_CacheDescriptorBase): sentinel = object() def __init__( - self, orig, max_entries: int = 1000, cache_context: bool = False, + self, + orig, + max_entries: int = 1000, + cache_context: bool = False, ): super().__init__(orig, num_args=None, cache_context=cache_context) self.max_entries = max_entries def __get__(self, obj, owner): cache = LruCache( - cache_name=self.orig.__name__, max_size=self.max_entries, + cache_name=self.orig.__name__, + max_size=self.max_entries, ) # type: LruCache[CacheKey, Any] get_cache_key = self.cache_key_builder @@ -212,7 +219,7 @@ class LruCacheDescriptor(_CacheDescriptorBase): class DeferredCacheDescriptor(_CacheDescriptorBase): - """ A method decorator that applies a memoizing cache around the function. + """A method decorator that applies a memoizing cache around the function. This caches deferreds, rather than the results themselves. Deferreds that fail are removed from the cache. diff --git a/synapse/util/caches/stream_change_cache.py b/synapse/util/caches/stream_change_cache.py index c541bf4579..644e9e778a 100644 --- a/synapse/util/caches/stream_change_cache.py +++ b/synapse/util/caches/stream_change_cache.py @@ -84,8 +84,7 @@ class StreamChangeCache: return False def has_entity_changed(self, entity: EntityType, stream_pos: int) -> bool: - """Returns True if the entity may have been updated since stream_pos - """ + """Returns True if the entity may have been updated since stream_pos""" assert isinstance(stream_pos, int) if stream_pos < self._earliest_known_stream_pos: @@ -133,8 +132,7 @@ class StreamChangeCache: return result def has_any_entity_changed(self, stream_pos: int) -> bool: - """Returns if any entity has changed - """ + """Returns if any entity has changed""" assert type(stream_pos) is int if not self._cache: diff --git a/synapse/util/distributor.py b/synapse/util/distributor.py index a6ee9edaec..3c47285d05 100644 --- a/synapse/util/distributor.py +++ b/synapse/util/distributor.py @@ -108,7 +108,10 @@ class Signal: return await maybe_awaitable(observer(*args, **kwargs)) except Exception as e: logger.warning( - "%s signal observer %s failed: %r", self.name, observer, e, + "%s signal observer %s failed: %r", + self.name, + observer, + e, ) deferreds = [run_in_background(do, o) for o in self.observers] diff --git a/synapse/util/file_consumer.py b/synapse/util/file_consumer.py index 733f5e26e6..68dc632491 100644 --- a/synapse/util/file_consumer.py +++ b/synapse/util/file_consumer.py @@ -83,15 +83,13 @@ class BackgroundFileConsumer: self._producer.resumeProducing() def unregisterProducer(self): - """Part of IProducer interface - """ + """Part of IProducer interface""" self._producer = None if not self._finished_deferred.called: self._bytes_queue.put_nowait(None) def write(self, bytes): - """Part of IProducer interface - """ + """Part of IProducer interface""" if self._write_exception: raise self._write_exception @@ -107,8 +105,7 @@ class BackgroundFileConsumer: self._producer.pauseProducing() def _writer(self): - """This is run in a background thread to write to the file. - """ + """This is run in a background thread to write to the file.""" try: while self._producer or not self._bytes_queue.empty(): # If we've paused the producer check if we should resume the @@ -135,13 +132,11 @@ class BackgroundFileConsumer: self._file_obj.close() def wait(self): - """Returns a deferred that resolves when finished writing to file - """ + """Returns a deferred that resolves when finished writing to file""" return make_deferred_yieldable(self._finished_deferred) def _resume_paused_producer(self): - """Gets called if we should resume producing after being paused - """ + """Gets called if we should resume producing after being paused""" if self._paused_producer and self._producer: self._paused_producer = False self._producer.resumeProducing() diff --git a/synapse/util/iterutils.py b/synapse/util/iterutils.py index 8d2411513f..98707c119d 100644 --- a/synapse/util/iterutils.py +++ b/synapse/util/iterutils.py @@ -62,7 +62,8 @@ def chunk_seq(iseq: ISeq, maxlen: int) -> Iterable[ISeq]: def sorted_topologically( - nodes: Iterable[T], graph: Mapping[T, Collection[T]], + nodes: Iterable[T], + graph: Mapping[T, Collection[T]], ) -> Generator[T, None, None]: """Given a set of nodes and a graph, yield the nodes in toplogical order. diff --git a/synapse/util/jsonobject.py b/synapse/util/jsonobject.py index 50516926f3..e3a8ed5b2f 100644 --- a/synapse/util/jsonobject.py +++ b/synapse/util/jsonobject.py @@ -15,7 +15,7 @@ class JsonEncodedObject: - """ A common base class for defining protocol units that are represented + """A common base class for defining protocol units that are represented as JSON. Attributes: @@ -39,7 +39,7 @@ class JsonEncodedObject: """ def __init__(self, **kwargs): - """ Takes the dict of `kwargs` and loads all keys that are *valid* + """Takes the dict of `kwargs` and loads all keys that are *valid* (i.e., are included in the `valid_keys` list) into the dictionary` instance variable. @@ -61,7 +61,7 @@ class JsonEncodedObject: self.unrecognized_keys[k] = v def get_dict(self): - """ Converts this protocol unit into a :py:class:`dict`, ready to be + """Converts this protocol unit into a :py:class:`dict`, ready to be encoded as JSON. The keys it encodes are: `valid_keys` - `internal_keys` diff --git a/synapse/util/metrics.py b/synapse/util/metrics.py index f4de6b9f54..1023c856d1 100644 --- a/synapse/util/metrics.py +++ b/synapse/util/metrics.py @@ -161,8 +161,7 @@ class Measure: return self._logging_context.get_resource_usage() def _update_in_flight(self, metrics): - """Gets called when processing in flight metrics - """ + """Gets called when processing in flight metrics""" duration = self.clock.time() - self.start metrics.real_time_max = max(metrics.real_time_max, duration) diff --git a/synapse/util/module_loader.py b/synapse/util/module_loader.py index 1ee61851e4..d184e2a90c 100644 --- a/synapse/util/module_loader.py +++ b/synapse/util/module_loader.py @@ -25,7 +25,7 @@ from synapse.config._util import json_error_to_config_error def load_module(provider: dict, config_path: Iterable[str]) -> Tuple[Type, Any]: - """ Loads a synapse module with its config + """Loads a synapse module with its config Args: provider: a dict with keys 'module' (the module name) and 'config' @@ -49,7 +49,8 @@ def load_module(provider: dict, config_path: Iterable[str]) -> Tuple[Type, Any]: module = importlib.import_module(module) provider_class = getattr(module, clz) - module_config = provider.get("config") + # Load the module config. If None, pass an empty dictionary instead + module_config = provider.get("config") or {} try: provider_config = provider_class.parse_config(module_config) except jsonschema.ValidationError as e: diff --git a/synapse/util/patch_inline_callbacks.py b/synapse/util/patch_inline_callbacks.py index 72574d3af2..d9f9ae99d6 100644 --- a/synapse/util/patch_inline_callbacks.py +++ b/synapse/util/patch_inline_callbacks.py @@ -204,16 +204,13 @@ def _check_yield_points(f: Callable, changes: List[str]): # We don't raise here as its perfectly valid for contexts to # change in a function, as long as it sets the correct context # on resolving (which is checked separately). - err = ( - "%s changed context from %s to %s, happened between lines %d and %d in %s" - % ( - frame.f_code.co_name, - expected_context, - current_context(), - last_yield_line_no, - frame.f_lineno, - frame.f_code.co_filename, - ) + err = "%s changed context from %s to %s, happened between lines %d and %d in %s" % ( + frame.f_code.co_name, + expected_context, + current_context(), + last_yield_line_no, + frame.f_lineno, + frame.f_code.co_filename, ) changes.append(err) diff --git a/synapse/util/stringutils.py b/synapse/util/stringutils.py index f8038bf861..9ce7873ab5 100644 --- a/synapse/util/stringutils.py +++ b/synapse/util/stringutils.py @@ -25,7 +25,7 @@ from synapse.api.errors import Codes, SynapseError _string_with_symbols = string.digits + string.ascii_letters + ".,;:^&*-_+=#~@" # https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-register-email-requesttoken -client_secret_regex = re.compile(r"^[0-9a-zA-Z\.\=\_\-]+$") +CLIENT_SECRET_REGEX = re.compile(r"^[0-9a-zA-Z\.=_\-]+$") # https://matrix.org/docs/spec/client_server/r0.6.1#matrix-content-mxc-uris, # together with https://github.com/matrix-org/matrix-doc/issues/2177 which basically @@ -42,28 +42,31 @@ MXC_REGEX = re.compile("^mxc://([^/]+)/([^/#?]+)$") rand = random.SystemRandom() -def random_string(length): +def random_string(length: int) -> str: return "".join(rand.choice(string.ascii_letters) for _ in range(length)) -def random_string_with_symbols(length): +def random_string_with_symbols(length: int) -> str: return "".join(rand.choice(_string_with_symbols) for _ in range(length)) -def is_ascii(s): - if isinstance(s, bytes): - try: - s.decode("ascii").encode("ascii") - except UnicodeDecodeError: - return False - except UnicodeEncodeError: - return False - return True +def is_ascii(s: bytes) -> bool: + try: + s.decode("ascii").encode("ascii") + except UnicodeDecodeError: + return False + except UnicodeEncodeError: + return False + return True -def assert_valid_client_secret(client_secret): - """Validate that a given string matches the client_secret regex defined by the spec""" - if client_secret_regex.match(client_secret) is None: +def assert_valid_client_secret(client_secret: str) -> None: + """Validate that a given string matches the client_secret defined by the spec""" + if ( + len(client_secret) <= 0 + or len(client_secret) > 255 + or CLIENT_SECRET_REGEX.match(client_secret) is None + ): raise SynapseError( 400, "Invalid client_secret parameter", errcode=Codes.INVALID_PARAM ) diff --git a/synapse/util/templates.py b/synapse/util/templates.py new file mode 100644 index 0000000000..392dae4a40 --- /dev/null +++ b/synapse/util/templates.py @@ -0,0 +1,115 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Utilities for dealing with jinja2 templates""" + +import time +import urllib.parse +from typing import TYPE_CHECKING, Callable, Iterable, Optional, Union + +import jinja2 + +if TYPE_CHECKING: + from synapse.config.homeserver import HomeServerConfig + + +def build_jinja_env( + template_search_directories: Iterable[str], + config: "HomeServerConfig", + autoescape: Union[bool, Callable[[str], bool], None] = None, +) -> jinja2.Environment: + """Set up a Jinja2 environment to load templates from the given search path + + The returned environment defines the following filters: + - format_ts: formats timestamps as strings in the server's local timezone + (XXX: why is that useful??) + - mxc_to_http: converts mxc: uris to http URIs. Args are: + (uri, width, height, resize_method="crop") + + and the following global variables: + - server_name: matrix server name + + Args: + template_search_directories: directories to search for templates + + config: homeserver config, for things like `server_name` and `public_baseurl` + + autoescape: whether template variables should be autoescaped. bool, or + a function mapping from template name to bool. Defaults to escaping templates + whose names end in .html, .xml or .htm. + + Returns: + jinja environment + """ + + if autoescape is None: + autoescape = jinja2.select_autoescape() + + loader = jinja2.FileSystemLoader(template_search_directories) + env = jinja2.Environment(loader=loader, autoescape=autoescape) + + # Update the environment with our custom filters + env.filters.update( + { + "format_ts": _format_ts_filter, + "mxc_to_http": _create_mxc_to_http_filter(config.public_baseurl), + } + ) + + # common variables for all templates + env.globals.update({"server_name": config.server_name}) + + return env + + +def _create_mxc_to_http_filter( + public_baseurl: Optional[str], +) -> Callable[[str, int, int, str], str]: + """Create and return a jinja2 filter that converts MXC urls to HTTP + + Args: + public_baseurl: The public, accessible base URL of the homeserver + """ + + def mxc_to_http_filter( + value: str, width: int, height: int, resize_method: str = "crop" + ) -> str: + if not public_baseurl: + raise RuntimeError( + "public_baseurl must be set in the homeserver config to convert MXC URLs to HTTP URLs." + ) + + if value[0:6] != "mxc://": + return "" + + server_and_media_id = value[6:] + fragment = None + if "#" in server_and_media_id: + server_and_media_id, fragment = server_and_media_id.split("#", 1) + fragment = "#" + fragment + + params = {"width": width, "height": height, "method": resize_method} + return "%s_matrix/media/v1/thumbnail/%s?%s%s" % ( + public_baseurl, + server_and_media_id, + urllib.parse.urlencode(params), + fragment or "", + ) + + return mxc_to_http_filter + + +def _format_ts_filter(value: int, format: str): + return time.strftime(format, time.localtime(value / 1000)) diff --git a/synapse/visibility.py b/synapse/visibility.py index ec50e7e977..e39d02602a 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -80,6 +80,7 @@ async def filter_events_for_client( events = [e for e in events if not e.internal_metadata.is_soft_failed()] types = ((EventTypes.RoomHistoryVisibility, ""), (EventTypes.Member, user_id)) + event_id_to_state = await storage.state.get_state_for_events( frozenset(e.event_id for e in events), state_filter=StateFilter.from_types(types), @@ -233,7 +234,7 @@ async def filter_events_for_client( elif visibility == HistoryVisibility.SHARED and is_peeking: # if the visibility is shared, users cannot see the event unless - # they have *subequently* joined the room (or were members at the + # they have *subsequently* joined the room (or were members at the # time, of course) # # XXX: if the user has subsequently joined and then left again, diff --git a/synmark/__main__.py b/synmark/__main__.py index de13c1a909..f55968a5a4 100644 --- a/synmark/__main__.py +++ b/synmark/__main__.py @@ -96,5 +96,6 @@ if __name__ == "__main__": runner.args.loops = orig_loops loops = "auto" runner.bench_time_func( - suite.__name__ + "_" + str(loops), make_test(suite.main), + suite.__name__ + "_" + str(loops), + make_test(suite.main), ) diff --git a/synmark/suites/logging.py b/synmark/suites/logging.py index c9d9cf761e..c306891b27 100644 --- a/synmark/suites/logging.py +++ b/synmark/suites/logging.py @@ -98,7 +98,9 @@ async def main(reactor, loops): logger = logging.getLogger("synapse.logging.test_terse_json") _setup_stdlib_logging( - hs_config, log_config, logBeginner=beginner, + hs_config, + log_config, + logBeginner=beginner, ) # Wait for it to connect... diff --git a/tests/api/test_auth.py b/tests/api/test_auth.py index ee5217b074..34f72ae795 100644 --- a/tests/api/test_auth.py +++ b/tests/api/test_auth.py @@ -17,8 +17,6 @@ from mock import Mock import pymacaroons -from twisted.internet import defer - from synapse.api.auth import Auth from synapse.api.constants import UserTypes from synapse.api.errors import ( @@ -33,19 +31,17 @@ from synapse.storage.databases.main.registration import TokenLookupResult from synapse.types import UserID from tests import unittest -from tests.utils import mock_getRawHeaders, setup_test_homeserver +from tests.test_utils import simple_async_mock +from tests.utils import mock_getRawHeaders -class AuthTestCase(unittest.TestCase): - @defer.inlineCallbacks - def setUp(self): - self.state_handler = Mock() +class AuthTestCase(unittest.HomeserverTestCase): + def prepare(self, reactor, clock, hs): self.store = Mock() - self.hs = yield setup_test_homeserver(self.addCleanup) - self.hs.get_datastore = Mock(return_value=self.store) - self.hs.get_auth_handler().store = self.store - self.auth = Auth(self.hs) + hs.get_datastore = Mock(return_value=self.store) + hs.get_auth_handler().store = self.store + self.auth = Auth(hs) # AuthBlocking reads from the hs' config on initialization. We need to # modify its config instead of the hs' @@ -57,64 +53,59 @@ class AuthTestCase(unittest.TestCase): # this is overridden for the appservice tests self.store.get_app_service_by_token = Mock(return_value=None) - self.store.insert_client_ip = Mock(return_value=defer.succeed(None)) - self.store.is_support_user = Mock(return_value=defer.succeed(False)) + self.store.insert_client_ip = simple_async_mock(None) + self.store.is_support_user = simple_async_mock(False) - @defer.inlineCallbacks def test_get_user_by_req_user_valid_token(self): user_info = TokenLookupResult( user_id=self.test_user, token_id=5, device_id="device" ) - self.store.get_user_by_access_token = Mock( - return_value=defer.succeed(user_info) - ) + self.store.get_user_by_access_token = simple_async_mock(user_info) request = Mock(args={}) request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - requester = yield defer.ensureDeferred(self.auth.get_user_by_req(request)) + requester = self.get_success(self.auth.get_user_by_req(request)) self.assertEquals(requester.user.to_string(), self.test_user) def test_get_user_by_req_user_bad_token(self): - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - f = self.failureResultOf(d, InvalidClientTokenError).value + f = self.get_failure( + self.auth.get_user_by_req(request), InvalidClientTokenError + ).value self.assertEqual(f.code, 401) self.assertEqual(f.errcode, "M_UNKNOWN_TOKEN") def test_get_user_by_req_user_missing_token(self): user_info = TokenLookupResult(user_id=self.test_user, token_id=5) - self.store.get_user_by_access_token = Mock( - return_value=defer.succeed(user_info) - ) + self.store.get_user_by_access_token = simple_async_mock(user_info) request = Mock(args={}) request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - f = self.failureResultOf(d, MissingClientTokenError).value + f = self.get_failure( + self.auth.get_user_by_req(request), MissingClientTokenError + ).value self.assertEqual(f.code, 401) self.assertEqual(f.errcode, "M_MISSING_TOKEN") - @defer.inlineCallbacks def test_get_user_by_req_appservice_valid_token(self): app_service = Mock( token="foobar", url="a_url", sender=self.test_user, ip_range_whitelist=None ) self.store.get_app_service_by_token = Mock(return_value=app_service) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.getClientIP.return_value = "127.0.0.1" request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - requester = yield defer.ensureDeferred(self.auth.get_user_by_req(request)) + requester = self.get_success(self.auth.get_user_by_req(request)) self.assertEquals(requester.user.to_string(), self.test_user) - @defer.inlineCallbacks def test_get_user_by_req_appservice_valid_token_good_ip(self): from netaddr import IPSet @@ -125,13 +116,13 @@ class AuthTestCase(unittest.TestCase): ip_range_whitelist=IPSet(["192.168/16"]), ) self.store.get_app_service_by_token = Mock(return_value=app_service) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.getClientIP.return_value = "192.168.10.10" request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - requester = yield defer.ensureDeferred(self.auth.get_user_by_req(request)) + requester = self.get_success(self.auth.get_user_by_req(request)) self.assertEquals(requester.user.to_string(), self.test_user) def test_get_user_by_req_appservice_valid_token_bad_ip(self): @@ -144,42 +135,44 @@ class AuthTestCase(unittest.TestCase): ip_range_whitelist=IPSet(["192.168/16"]), ) self.store.get_app_service_by_token = Mock(return_value=app_service) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.getClientIP.return_value = "131.111.8.42" request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - f = self.failureResultOf(d, InvalidClientTokenError).value + f = self.get_failure( + self.auth.get_user_by_req(request), InvalidClientTokenError + ).value self.assertEqual(f.code, 401) self.assertEqual(f.errcode, "M_UNKNOWN_TOKEN") def test_get_user_by_req_appservice_bad_token(self): self.store.get_app_service_by_token = Mock(return_value=None) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.args[b"access_token"] = [self.test_token] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - f = self.failureResultOf(d, InvalidClientTokenError).value + f = self.get_failure( + self.auth.get_user_by_req(request), InvalidClientTokenError + ).value self.assertEqual(f.code, 401) self.assertEqual(f.errcode, "M_UNKNOWN_TOKEN") def test_get_user_by_req_appservice_missing_token(self): app_service = Mock(token="foobar", url="a_url", sender=self.test_user) self.store.get_app_service_by_token = Mock(return_value=app_service) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - f = self.failureResultOf(d, MissingClientTokenError).value + f = self.get_failure( + self.auth.get_user_by_req(request), MissingClientTokenError + ).value self.assertEqual(f.code, 401) self.assertEqual(f.errcode, "M_MISSING_TOKEN") - @defer.inlineCallbacks def test_get_user_by_req_appservice_valid_token_valid_user_id(self): masquerading_user_id = b"@doppelganger:matrix.org" app_service = Mock( @@ -188,17 +181,15 @@ class AuthTestCase(unittest.TestCase): app_service.is_interested_in_user = Mock(return_value=True) self.store.get_app_service_by_token = Mock(return_value=app_service) # This just needs to return a truth-y value. - self.store.get_user_by_id = Mock( - return_value=defer.succeed({"is_guest": False}) - ) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_id = simple_async_mock({"is_guest": False}) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.getClientIP.return_value = "127.0.0.1" request.args[b"access_token"] = [self.test_token] request.args[b"user_id"] = [masquerading_user_id] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - requester = yield defer.ensureDeferred(self.auth.get_user_by_req(request)) + requester = self.get_success(self.auth.get_user_by_req(request)) self.assertEquals( requester.user.to_string(), masquerading_user_id.decode("utf8") ) @@ -210,22 +201,18 @@ class AuthTestCase(unittest.TestCase): ) app_service.is_interested_in_user = Mock(return_value=False) self.store.get_app_service_by_token = Mock(return_value=app_service) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_access_token = simple_async_mock(None) request = Mock(args={}) request.getClientIP.return_value = "127.0.0.1" request.args[b"access_token"] = [self.test_token] request.args[b"user_id"] = [masquerading_user_id] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - d = defer.ensureDeferred(self.auth.get_user_by_req(request)) - self.failureResultOf(d, AuthError) + self.get_failure(self.auth.get_user_by_req(request), AuthError) - @defer.inlineCallbacks def test_get_user_from_macaroon(self): - self.store.get_user_by_access_token = Mock( - return_value=defer.succeed( - TokenLookupResult(user_id="@baldrick:matrix.org", device_id="device") - ) + self.store.get_user_by_access_token = simple_async_mock( + TokenLookupResult(user_id="@baldrick:matrix.org", device_id="device") ) user_id = "@baldrick:matrix.org" @@ -237,7 +224,7 @@ class AuthTestCase(unittest.TestCase): macaroon.add_first_party_caveat("gen = 1") macaroon.add_first_party_caveat("type = access") macaroon.add_first_party_caveat("user_id = %s" % (user_id,)) - user_info = yield defer.ensureDeferred( + user_info = self.get_success( self.auth.get_user_by_access_token(macaroon.serialize()) ) self.assertEqual(user_id, user_info.user_id) @@ -246,10 +233,9 @@ class AuthTestCase(unittest.TestCase): # from the db. self.assertEqual(user_info.device_id, "device") - @defer.inlineCallbacks def test_get_guest_user_from_macaroon(self): - self.store.get_user_by_id = Mock(return_value=defer.succeed({"is_guest": True})) - self.store.get_user_by_access_token = Mock(return_value=defer.succeed(None)) + self.store.get_user_by_id = simple_async_mock({"is_guest": True}) + self.store.get_user_by_access_token = simple_async_mock(None) user_id = "@baldrick:matrix.org" macaroon = pymacaroons.Macaroon( @@ -263,20 +249,17 @@ class AuthTestCase(unittest.TestCase): macaroon.add_first_party_caveat("guest = true") serialized = macaroon.serialize() - user_info = yield defer.ensureDeferred( - self.auth.get_user_by_access_token(serialized) - ) + user_info = self.get_success(self.auth.get_user_by_access_token(serialized)) self.assertEqual(user_id, user_info.user_id) self.assertTrue(user_info.is_guest) self.store.get_user_by_id.assert_called_with(user_id) - @defer.inlineCallbacks def test_cannot_use_regular_token_as_guest(self): USER_ID = "@percy:matrix.org" - self.store.add_access_token_to_user = Mock(return_value=defer.succeed(None)) - self.store.get_device = Mock(return_value=defer.succeed(None)) + self.store.add_access_token_to_user = simple_async_mock(None) + self.store.get_device = simple_async_mock(None) - token = yield defer.ensureDeferred( + token = self.get_success( self.hs.get_auth_handler().get_access_token_for_user_id( USER_ID, "DEVICE", valid_until_ms=None ) @@ -289,25 +272,24 @@ class AuthTestCase(unittest.TestCase): puppets_user_id=None, ) - def get_user(tok): + async def get_user(tok): if token != tok: - return defer.succeed(None) - return defer.succeed( - TokenLookupResult( - user_id=USER_ID, is_guest=False, token_id=1234, device_id="DEVICE", - ) + return None + return TokenLookupResult( + user_id=USER_ID, + is_guest=False, + token_id=1234, + device_id="DEVICE", ) self.store.get_user_by_access_token = get_user - self.store.get_user_by_id = Mock( - return_value=defer.succeed({"is_guest": False}) - ) + self.store.get_user_by_id = simple_async_mock({"is_guest": False}) # check the token works request = Mock(args={}) request.args[b"access_token"] = [token.encode("ascii")] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - requester = yield defer.ensureDeferred( + requester = self.get_success( self.auth.get_user_by_req(request, allow_guest=True) ) self.assertEqual(UserID.from_string(USER_ID), requester.user) @@ -323,17 +305,16 @@ class AuthTestCase(unittest.TestCase): request.args[b"access_token"] = [guest_tok.encode("ascii")] request.requestHeaders.getRawHeaders = mock_getRawHeaders() - with self.assertRaises(InvalidClientCredentialsError) as cm: - yield defer.ensureDeferred( - self.auth.get_user_by_req(request, allow_guest=True) - ) + cm = self.get_failure( + self.auth.get_user_by_req(request, allow_guest=True), + InvalidClientCredentialsError, + ) - self.assertEqual(401, cm.exception.code) - self.assertEqual("Guest access token used for regular user", cm.exception.msg) + self.assertEqual(401, cm.value.code) + self.assertEqual("Guest access token used for regular user", cm.value.msg) self.store.get_user_by_id.assert_called_with(USER_ID) - @defer.inlineCallbacks def test_blocking_mau(self): self.auth_blocking._limit_usage_by_mau = False self.auth_blocking._max_mau_value = 50 @@ -341,77 +322,61 @@ class AuthTestCase(unittest.TestCase): small_number_of_users = 1 # Ensure no error thrown - yield defer.ensureDeferred(self.auth.check_auth_blocking()) + self.get_success(self.auth.check_auth_blocking()) self.auth_blocking._limit_usage_by_mau = True - self.store.get_monthly_active_count = Mock( - return_value=defer.succeed(lots_of_users) - ) + self.store.get_monthly_active_count = simple_async_mock(lots_of_users) - with self.assertRaises(ResourceLimitError) as e: - yield defer.ensureDeferred(self.auth.check_auth_blocking()) - self.assertEquals(e.exception.admin_contact, self.hs.config.admin_contact) - self.assertEquals(e.exception.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) - self.assertEquals(e.exception.code, 403) + e = self.get_failure(self.auth.check_auth_blocking(), ResourceLimitError) + self.assertEquals(e.value.admin_contact, self.hs.config.admin_contact) + self.assertEquals(e.value.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) + self.assertEquals(e.value.code, 403) # Ensure does not throw an error - self.store.get_monthly_active_count = Mock( - return_value=defer.succeed(small_number_of_users) - ) - yield defer.ensureDeferred(self.auth.check_auth_blocking()) + self.store.get_monthly_active_count = simple_async_mock(small_number_of_users) + self.get_success(self.auth.check_auth_blocking()) - @defer.inlineCallbacks def test_blocking_mau__depending_on_user_type(self): self.auth_blocking._max_mau_value = 50 self.auth_blocking._limit_usage_by_mau = True - self.store.get_monthly_active_count = Mock(return_value=defer.succeed(100)) + self.store.get_monthly_active_count = simple_async_mock(100) # Support users allowed - yield defer.ensureDeferred( - self.auth.check_auth_blocking(user_type=UserTypes.SUPPORT) - ) - self.store.get_monthly_active_count = Mock(return_value=defer.succeed(100)) + self.get_success(self.auth.check_auth_blocking(user_type=UserTypes.SUPPORT)) + self.store.get_monthly_active_count = simple_async_mock(100) # Bots not allowed - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth.check_auth_blocking(user_type=UserTypes.BOT) - ) - self.store.get_monthly_active_count = Mock(return_value=defer.succeed(100)) + self.get_failure( + self.auth.check_auth_blocking(user_type=UserTypes.BOT), ResourceLimitError + ) + self.store.get_monthly_active_count = simple_async_mock(100) # Real users not allowed - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred(self.auth.check_auth_blocking()) + self.get_failure(self.auth.check_auth_blocking(), ResourceLimitError) - @defer.inlineCallbacks def test_reserved_threepid(self): self.auth_blocking._limit_usage_by_mau = True self.auth_blocking._max_mau_value = 1 - self.store.get_monthly_active_count = lambda: defer.succeed(2) + self.store.get_monthly_active_count = simple_async_mock(2) threepid = {"medium": "email", "address": "reserved@server.com"} unknown_threepid = {"medium": "email", "address": "unreserved@server.com"} self.auth_blocking._mau_limits_reserved_threepids = [threepid] - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred(self.auth.check_auth_blocking()) + self.get_failure(self.auth.check_auth_blocking(), ResourceLimitError) - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth.check_auth_blocking(threepid=unknown_threepid) - ) + self.get_failure( + self.auth.check_auth_blocking(threepid=unknown_threepid), ResourceLimitError + ) - yield defer.ensureDeferred(self.auth.check_auth_blocking(threepid=threepid)) + self.get_success(self.auth.check_auth_blocking(threepid=threepid)) - @defer.inlineCallbacks def test_hs_disabled(self): self.auth_blocking._hs_disabled = True self.auth_blocking._hs_disabled_message = "Reason for being disabled" - with self.assertRaises(ResourceLimitError) as e: - yield defer.ensureDeferred(self.auth.check_auth_blocking()) - self.assertEquals(e.exception.admin_contact, self.hs.config.admin_contact) - self.assertEquals(e.exception.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) - self.assertEquals(e.exception.code, 403) + e = self.get_failure(self.auth.check_auth_blocking(), ResourceLimitError) + self.assertEquals(e.value.admin_contact, self.hs.config.admin_contact) + self.assertEquals(e.value.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) + self.assertEquals(e.value.code, 403) - @defer.inlineCallbacks def test_hs_disabled_no_server_notices_user(self): """Check that 'hs_disabled_message' works correctly when there is no server_notices user. @@ -422,16 +387,14 @@ class AuthTestCase(unittest.TestCase): self.auth_blocking._hs_disabled = True self.auth_blocking._hs_disabled_message = "Reason for being disabled" - with self.assertRaises(ResourceLimitError) as e: - yield defer.ensureDeferred(self.auth.check_auth_blocking()) - self.assertEquals(e.exception.admin_contact, self.hs.config.admin_contact) - self.assertEquals(e.exception.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) - self.assertEquals(e.exception.code, 403) + e = self.get_failure(self.auth.check_auth_blocking(), ResourceLimitError) + self.assertEquals(e.value.admin_contact, self.hs.config.admin_contact) + self.assertEquals(e.value.errcode, Codes.RESOURCE_LIMIT_EXCEEDED) + self.assertEquals(e.value.code, 403) - @defer.inlineCallbacks def test_server_notices_mxid_special_cased(self): self.auth_blocking._hs_disabled = True user = "@user:server" self.auth_blocking._server_notices_mxid = user self.auth_blocking._hs_disabled_message = "Reason for being disabled" - yield defer.ensureDeferred(self.auth.check_auth_blocking(user)) + self.get_success(self.auth.check_auth_blocking(user)) diff --git a/tests/api/test_filtering.py b/tests/api/test_filtering.py index 279c94a03d..ab7d290724 100644 --- a/tests/api/test_filtering.py +++ b/tests/api/test_filtering.py @@ -18,15 +18,12 @@ import jsonschema -from twisted.internet import defer - from synapse.api.constants import EventContentFields from synapse.api.errors import SynapseError from synapse.api.filtering import Filter from synapse.events import make_event_from_dict from tests import unittest -from tests.utils import setup_test_homeserver user_localpart = "test_user" @@ -39,9 +36,8 @@ def MockEvent(**kwargs): return make_event_from_dict(kwargs) -class FilteringTestCase(unittest.TestCase): - def setUp(self): - hs = setup_test_homeserver(self.addCleanup) +class FilteringTestCase(unittest.HomeserverTestCase): + def prepare(self, reactor, clock, hs): self.filtering = hs.get_filtering() self.datastore = hs.get_datastore() @@ -351,10 +347,9 @@ class FilteringTestCase(unittest.TestCase): self.assertTrue(Filter(definition).check(event)) - @defer.inlineCallbacks def test_filter_presence_match(self): user_filter_json = {"presence": {"types": ["m.*"]}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.datastore.add_user_filter( user_localpart=user_localpart, user_filter=user_filter_json ) @@ -362,7 +357,7 @@ class FilteringTestCase(unittest.TestCase): event = MockEvent(sender="@foo:bar", type="m.profile") events = [event] - user_filter = yield defer.ensureDeferred( + user_filter = self.get_success( self.filtering.get_user_filter( user_localpart=user_localpart, filter_id=filter_id ) @@ -371,11 +366,10 @@ class FilteringTestCase(unittest.TestCase): results = user_filter.filter_presence(events=events) self.assertEquals(events, results) - @defer.inlineCallbacks def test_filter_presence_no_match(self): user_filter_json = {"presence": {"types": ["m.*"]}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.datastore.add_user_filter( user_localpart=user_localpart + "2", user_filter=user_filter_json ) @@ -387,7 +381,7 @@ class FilteringTestCase(unittest.TestCase): ) events = [event] - user_filter = yield defer.ensureDeferred( + user_filter = self.get_success( self.filtering.get_user_filter( user_localpart=user_localpart + "2", filter_id=filter_id ) @@ -396,10 +390,9 @@ class FilteringTestCase(unittest.TestCase): results = user_filter.filter_presence(events=events) self.assertEquals([], results) - @defer.inlineCallbacks def test_filter_room_state_match(self): user_filter_json = {"room": {"state": {"types": ["m.*"]}}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.datastore.add_user_filter( user_localpart=user_localpart, user_filter=user_filter_json ) @@ -407,7 +400,7 @@ class FilteringTestCase(unittest.TestCase): event = MockEvent(sender="@foo:bar", type="m.room.topic", room_id="!foo:bar") events = [event] - user_filter = yield defer.ensureDeferred( + user_filter = self.get_success( self.filtering.get_user_filter( user_localpart=user_localpart, filter_id=filter_id ) @@ -416,10 +409,9 @@ class FilteringTestCase(unittest.TestCase): results = user_filter.filter_room_state(events=events) self.assertEquals(events, results) - @defer.inlineCallbacks def test_filter_room_state_no_match(self): user_filter_json = {"room": {"state": {"types": ["m.*"]}}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.datastore.add_user_filter( user_localpart=user_localpart, user_filter=user_filter_json ) @@ -429,7 +421,7 @@ class FilteringTestCase(unittest.TestCase): ) events = [event] - user_filter = yield defer.ensureDeferred( + user_filter = self.get_success( self.filtering.get_user_filter( user_localpart=user_localpart, filter_id=filter_id ) @@ -454,11 +446,10 @@ class FilteringTestCase(unittest.TestCase): self.assertEquals(filtered_room_ids, ["!allowed:example.com"]) - @defer.inlineCallbacks def test_add_filter(self): user_filter_json = {"room": {"state": {"types": ["m.*"]}}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.filtering.add_user_filter( user_localpart=user_localpart, user_filter=user_filter_json ) @@ -468,7 +459,7 @@ class FilteringTestCase(unittest.TestCase): self.assertEquals( user_filter_json, ( - yield defer.ensureDeferred( + self.get_success( self.datastore.get_user_filter( user_localpart=user_localpart, filter_id=0 ) @@ -476,17 +467,16 @@ class FilteringTestCase(unittest.TestCase): ), ) - @defer.inlineCallbacks def test_get_filter(self): user_filter_json = {"room": {"state": {"types": ["m.*"]}}} - filter_id = yield defer.ensureDeferred( + filter_id = self.get_success( self.datastore.add_user_filter( user_localpart=user_localpart, user_filter=user_filter_json ) ) - filter = yield defer.ensureDeferred( + filter = self.get_success( self.filtering.get_user_filter( user_localpart=user_localpart, filter_id=filter_id ) diff --git a/tests/api/test_ratelimiting.py b/tests/api/test_ratelimiting.py index fe504d0869..483418192c 100644 --- a/tests/api/test_ratelimiting.py +++ b/tests/api/test_ratelimiting.py @@ -43,7 +43,11 @@ class TestRatelimiter(unittest.TestCase): def test_allowed_appservice_ratelimited_via_can_requester_do_action(self): appservice = ApplicationService( - None, "example.com", id="foo", rate_limited=True, sender="@as:example.com", + None, + "example.com", + id="foo", + rate_limited=True, + sender="@as:example.com", ) as_requester = create_requester("@user:example.com", app_service=appservice) @@ -68,7 +72,11 @@ class TestRatelimiter(unittest.TestCase): def test_allowed_appservice_via_can_requester_do_action(self): appservice = ApplicationService( - None, "example.com", id="foo", rate_limited=False, sender="@as:example.com", + None, + "example.com", + id="foo", + rate_limited=False, + sender="@as:example.com", ) as_requester = create_requester("@user:example.com", app_service=appservice) @@ -113,12 +121,18 @@ class TestRatelimiter(unittest.TestCase): limiter = Ratelimiter(clock=None, rate_hz=0.1, burst_count=1) # First attempt should be allowed - allowed, time_allowed = limiter.can_do_action(("test_id",), _time_now_s=0,) + allowed, time_allowed = limiter.can_do_action( + ("test_id",), + _time_now_s=0, + ) self.assertTrue(allowed) self.assertEqual(10.0, time_allowed) # Second attempt, 1s later, will fail - allowed, time_allowed = limiter.can_do_action(("test_id",), _time_now_s=1,) + allowed, time_allowed = limiter.can_do_action( + ("test_id",), + _time_now_s=1, + ) self.assertFalse(allowed) self.assertEqual(10.0, time_allowed) diff --git a/tests/config/test_cache.py b/tests/config/test_cache.py index d3ec24c975..2b7f09c14b 100644 --- a/tests/config/test_cache.py +++ b/tests/config/test_cache.py @@ -127,8 +127,7 @@ class CacheConfigTests(TestCase): self.assertEqual(cache.max_size, 150) def test_cache_with_asterisk_in_name(self): - """Some caches have asterisks in their name, test that they are set correctly. - """ + """Some caches have asterisks in their name, test that they are set correctly.""" config = { "caches": { @@ -164,7 +163,8 @@ class CacheConfigTests(TestCase): t.read_config(config, config_dir_path="", data_dir_path="") cache = LruCache( - max_size=t.caches.event_cache_size, apply_cache_factor_from_config=False, + max_size=t.caches.event_cache_size, + apply_cache_factor_from_config=False, ) add_resizable_cache("event_cache", cache_resize_callback=cache.set_cache_factor) diff --git a/tests/config/test_server.py b/tests/config/test_server.py index a10d017120..98af7aa675 100644 --- a/tests/config/test_server.py +++ b/tests/config/test_server.py @@ -15,7 +15,8 @@ import yaml -from synapse.config.server import ServerConfig, is_threepid_reserved +from synapse.config._base import ConfigError +from synapse.config.server import ServerConfig, generate_ip_set, is_threepid_reserved from tests import unittest @@ -128,3 +129,61 @@ class ServerConfigTestCase(unittest.TestCase): ) self.assertEqual(conf["listeners"], expected_listeners) + + +class GenerateIpSetTestCase(unittest.TestCase): + def test_empty(self): + ip_set = generate_ip_set(()) + self.assertFalse(ip_set) + + ip_set = generate_ip_set((), ()) + self.assertFalse(ip_set) + + def test_generate(self): + """Check adding IPv4 and IPv6 addresses.""" + # IPv4 address + ip_set = generate_ip_set(("1.2.3.4",)) + self.assertEqual(len(ip_set.iter_cidrs()), 4) + + # IPv4 CIDR + ip_set = generate_ip_set(("1.2.3.4/24",)) + self.assertEqual(len(ip_set.iter_cidrs()), 4) + + # IPv6 address + ip_set = generate_ip_set(("2001:db8::8a2e:370:7334",)) + self.assertEqual(len(ip_set.iter_cidrs()), 1) + + # IPv6 CIDR + ip_set = generate_ip_set(("2001:db8::/104",)) + self.assertEqual(len(ip_set.iter_cidrs()), 1) + + # The addresses can overlap OK. + ip_set = generate_ip_set(("1.2.3.4", "::1.2.3.4")) + self.assertEqual(len(ip_set.iter_cidrs()), 4) + + def test_extra(self): + """Extra IP addresses are treated the same.""" + ip_set = generate_ip_set((), ("1.2.3.4",)) + self.assertEqual(len(ip_set.iter_cidrs()), 4) + + ip_set = generate_ip_set(("1.1.1.1",), ("1.2.3.4",)) + self.assertEqual(len(ip_set.iter_cidrs()), 8) + + # They can duplicate without error. + ip_set = generate_ip_set(("1.2.3.4",), ("1.2.3.4",)) + self.assertEqual(len(ip_set.iter_cidrs()), 4) + + def test_bad_value(self): + """An error should be raised if a bad value is passed in.""" + with self.assertRaises(ConfigError): + generate_ip_set(("not-an-ip",)) + + with self.assertRaises(ConfigError): + generate_ip_set(("1.2.3.4/128",)) + + with self.assertRaises(ConfigError): + generate_ip_set((":::",)) + + # The following get treated as empty data. + self.assertFalse(generate_ip_set(None)) + self.assertFalse(generate_ip_set({})) diff --git a/tests/crypto/test_keyring.py b/tests/crypto/test_keyring.py index 1d65ea2f9c..30fcc4c1bf 100644 --- a/tests/crypto/test_keyring.py +++ b/tests/crypto/test_keyring.py @@ -400,7 +400,10 @@ class PerspectivesKeyFetcherTestCase(unittest.HomeserverTestCase): ) def build_perspectives_response( - self, server_name: str, signing_key: SigningKey, valid_until_ts: int, + self, + server_name: str, + signing_key: SigningKey, + valid_until_ts: int, ) -> dict: """ Build a valid perspectives server response to a request for the given key @@ -455,7 +458,9 @@ class PerspectivesKeyFetcherTestCase(unittest.HomeserverTestCase): VALID_UNTIL_TS = 200 * 1000 response = self.build_perspectives_response( - SERVER_NAME, testkey, VALID_UNTIL_TS, + SERVER_NAME, + testkey, + VALID_UNTIL_TS, ) self.expect_outgoing_key_query(SERVER_NAME, "key1", response) diff --git a/tests/events/test_snapshot.py b/tests/events/test_snapshot.py index 3a80626224..ec85324c0c 100644 --- a/tests/events/test_snapshot.py +++ b/tests/events/test_snapshot.py @@ -43,7 +43,10 @@ class TestEventContext(unittest.HomeserverTestCase): event, context = self.get_success( create_event( - self.hs, room_id=self.room_id, type="m.test", sender=self.user_id, + self.hs, + room_id=self.room_id, + type="m.test", + sender=self.user_id, ) ) diff --git a/tests/federation/test_complexity.py b/tests/federation/test_complexity.py index 9ccd2d76b8..8186b8ca01 100644 --- a/tests/federation/test_complexity.py +++ b/tests/federation/test_complexity.py @@ -150,8 +150,8 @@ class RoomComplexityTests(unittest.FederatingHomeserverTestCase): ) # Artificially raise the complexity - self.hs.get_datastore().get_current_state_event_counts = lambda x: make_awaitable( - 600 + self.hs.get_datastore().get_current_state_event_counts = ( + lambda x: make_awaitable(600) ) d = handler._remote_join( diff --git a/tests/federation/test_federation_sender.py b/tests/federation/test_federation_sender.py index 917762e6b6..ecc3faa572 100644 --- a/tests/federation/test_federation_sender.py +++ b/tests/federation/test_federation_sender.py @@ -279,7 +279,8 @@ class FederationSenderDevicesTestCases(HomeserverTestCase): ret = self.get_success( e2e_handler.upload_signatures_for_device_keys( - u1, {u1: {"D1": d1_json, "D2": d2_json}}, + u1, + {u1: {"D1": d1_json, "D2": d2_json}}, ) ) self.assertEqual(ret["failures"], {}) @@ -486,9 +487,11 @@ class FederationSenderDevicesTestCases(HomeserverTestCase): self.assertGreaterEqual(content["stream_id"], prev_stream_id) return content["stream_id"] - def check_signing_key_update_txn(self, txn: JsonDict,) -> None: - """Check that the txn has an EDU with a signing key update. - """ + def check_signing_key_update_txn( + self, + txn: JsonDict, + ) -> None: + """Check that the txn has an EDU with a signing key update.""" edus = txn["edus"] self.assertEqual(len(edus), 1) @@ -502,7 +505,9 @@ class FederationSenderDevicesTestCases(HomeserverTestCase): self.get_success( self.hs.get_e2e_keys_handler().upload_keys_for_user( - user_id, device_id, {"device_keys": device_dict}, + user_id, + device_id, + {"device_keys": device_dict}, ) ) return sk diff --git a/tests/handlers/test_admin.py b/tests/handlers/test_admin.py index 5c2b4de1a6..a01fdd0839 100644 --- a/tests/handlers/test_admin.py +++ b/tests/handlers/test_admin.py @@ -44,8 +44,7 @@ class ExfiltrateData(unittest.HomeserverTestCase): self.token2 = self.login("user2", "password") def test_single_public_joined_room(self): - """Test that we write *all* events for a public room - """ + """Test that we write *all* events for a public room""" room_id = self.helper.create_room_as( self.user1, tok=self.token1, is_public=True ) @@ -116,8 +115,7 @@ class ExfiltrateData(unittest.HomeserverTestCase): self.assertEqual(counter[(EventTypes.Member, self.user2)], 1) def test_single_left_room(self): - """Tests that we don't see events in the room after we leave. - """ + """Tests that we don't see events in the room after we leave.""" room_id = self.helper.create_room_as(self.user1, tok=self.token1) self.helper.send(room_id, body="Hello!", tok=self.token1) self.helper.join(room_id, self.user2, tok=self.token2) @@ -190,8 +188,7 @@ class ExfiltrateData(unittest.HomeserverTestCase): self.assertEqual(counter[(EventTypes.Member, self.user2)], 3) def test_invite(self): - """Tests that pending invites get handled correctly. - """ + """Tests that pending invites get handled correctly.""" room_id = self.helper.create_room_as(self.user1, tok=self.token1) self.helper.send(room_id, body="Hello!", tok=self.token1) self.helper.invite(room_id, self.user1, self.user2, tok=self.token1) diff --git a/tests/handlers/test_appservice.py b/tests/handlers/test_appservice.py index 53763cd0f9..d5d3fdd99a 100644 --- a/tests/handlers/test_appservice.py +++ b/tests/handlers/test_appservice.py @@ -35,8 +35,8 @@ class AppServiceHandlerTestCase(unittest.TestCase): self.mock_scheduler = Mock() hs = Mock() hs.get_datastore.return_value = self.mock_store - self.mock_store.get_received_ts.return_value = defer.succeed(0) - self.mock_store.set_appservice_last_pos.return_value = defer.succeed(None) + self.mock_store.get_received_ts.return_value = make_awaitable(0) + self.mock_store.set_appservice_last_pos.return_value = make_awaitable(None) hs.get_application_service_api.return_value = self.mock_as_api hs.get_application_service_scheduler.return_value = self.mock_scheduler hs.get_clock.return_value = MockClock() @@ -50,16 +50,16 @@ class AppServiceHandlerTestCase(unittest.TestCase): self._mkservice(is_interested=False), ] - self.mock_as_api.query_user.return_value = defer.succeed(True) + self.mock_as_api.query_user.return_value = make_awaitable(True) self.mock_store.get_app_services.return_value = services - self.mock_store.get_user_by_id.return_value = defer.succeed([]) + self.mock_store.get_user_by_id.return_value = make_awaitable([]) event = Mock( sender="@someone:anywhere", type="m.room.message", room_id="!foo:bar" ) self.mock_store.get_new_events_for_appservice.side_effect = [ - defer.succeed((0, [event])), - defer.succeed((0, [])), + make_awaitable((0, [event])), + make_awaitable((0, [])), ] self.handler.notify_interested_services(RoomStreamToken(None, 0)) @@ -72,13 +72,13 @@ class AppServiceHandlerTestCase(unittest.TestCase): services = [self._mkservice(is_interested=True)] services[0].is_interested_in_user.return_value = True self.mock_store.get_app_services.return_value = services - self.mock_store.get_user_by_id.return_value = defer.succeed(None) + self.mock_store.get_user_by_id.return_value = make_awaitable(None) event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar") - self.mock_as_api.query_user.return_value = defer.succeed(True) + self.mock_as_api.query_user.return_value = make_awaitable(True) self.mock_store.get_new_events_for_appservice.side_effect = [ - defer.succeed((0, [event])), - defer.succeed((0, [])), + make_awaitable((0, [event])), + make_awaitable((0, [])), ] self.handler.notify_interested_services(RoomStreamToken(None, 0)) @@ -90,13 +90,13 @@ class AppServiceHandlerTestCase(unittest.TestCase): services = [self._mkservice(is_interested=True)] services[0].is_interested_in_user.return_value = True self.mock_store.get_app_services.return_value = services - self.mock_store.get_user_by_id.return_value = defer.succeed({"name": user_id}) + self.mock_store.get_user_by_id.return_value = make_awaitable({"name": user_id}) event = Mock(sender=user_id, type="m.room.message", room_id="!foo:bar") - self.mock_as_api.query_user.return_value = defer.succeed(True) + self.mock_as_api.query_user.return_value = make_awaitable(True) self.mock_store.get_new_events_for_appservice.side_effect = [ - defer.succeed((0, [event])), - defer.succeed((0, [])), + make_awaitable((0, [event])), + make_awaitable((0, [])), ] self.handler.notify_interested_services(RoomStreamToken(None, 0)) @@ -106,7 +106,6 @@ class AppServiceHandlerTestCase(unittest.TestCase): "query_user called when it shouldn't have been.", ) - @defer.inlineCallbacks def test_query_room_alias_exists(self): room_alias_str = "#foo:bar" room_alias = Mock() @@ -127,8 +126,8 @@ class AppServiceHandlerTestCase(unittest.TestCase): Mock(room_id=room_id, servers=servers) ) - result = yield defer.ensureDeferred( - self.handler.query_room_alias_exists(room_alias) + result = self.successResultOf( + defer.ensureDeferred(self.handler.query_room_alias_exists(room_alias)) ) self.mock_as_api.query_alias.assert_called_once_with( diff --git a/tests/handlers/test_auth.py b/tests/handlers/test_auth.py index e24ce81284..0e42013bb9 100644 --- a/tests/handlers/test_auth.py +++ b/tests/handlers/test_auth.py @@ -16,28 +16,21 @@ from mock import Mock import pymacaroons -from twisted.internet import defer - -import synapse -import synapse.api.errors -from synapse.api.errors import ResourceLimitError +from synapse.api.errors import AuthError, ResourceLimitError from tests import unittest from tests.test_utils import make_awaitable -from tests.utils import setup_test_homeserver -class AuthTestCase(unittest.TestCase): - @defer.inlineCallbacks - def setUp(self): - self.hs = yield setup_test_homeserver(self.addCleanup) - self.auth_handler = self.hs.get_auth_handler() - self.macaroon_generator = self.hs.get_macaroon_generator() +class AuthTestCase(unittest.HomeserverTestCase): + def prepare(self, reactor, clock, hs): + self.auth_handler = hs.get_auth_handler() + self.macaroon_generator = hs.get_macaroon_generator() # MAU tests # AuthBlocking reads from the hs' config on initialization. We need to # modify its config instead of the hs' - self.auth_blocking = self.hs.get_auth()._auth_blocking + self.auth_blocking = hs.get_auth()._auth_blocking self.auth_blocking._max_mau_value = 50 self.small_number_of_users = 1 @@ -52,8 +45,6 @@ class AuthTestCase(unittest.TestCase): self.fail("some_user was not in %s" % macaroon.inspect()) def test_macaroon_caveats(self): - self.hs.get_clock().now = 5000 - token = self.macaroon_generator.generate_access_token("a_user") macaroon = pymacaroons.Macaroon.deserialize(token) @@ -76,29 +67,25 @@ class AuthTestCase(unittest.TestCase): v.satisfy_general(verify_nonce) v.verify(macaroon, self.hs.config.macaroon_secret_key) - @defer.inlineCallbacks def test_short_term_login_token_gives_user_id(self): - self.hs.get_clock().now = 1000 - token = self.macaroon_generator.generate_short_term_login_token("a_user", 5000) - user_id = yield defer.ensureDeferred( + user_id = self.get_success( self.auth_handler.validate_short_term_login_token_and_get_user_id(token) ) self.assertEqual("a_user", user_id) # when we advance the clock, the token should be rejected - self.hs.get_clock().now = 6000 - with self.assertRaises(synapse.api.errors.AuthError): - yield defer.ensureDeferred( - self.auth_handler.validate_short_term_login_token_and_get_user_id(token) - ) + self.reactor.advance(6) + self.get_failure( + self.auth_handler.validate_short_term_login_token_and_get_user_id(token), + AuthError, + ) - @defer.inlineCallbacks def test_short_term_login_token_cannot_replace_user_id(self): token = self.macaroon_generator.generate_short_term_login_token("a_user", 5000) macaroon = pymacaroons.Macaroon.deserialize(token) - user_id = yield defer.ensureDeferred( + user_id = self.get_success( self.auth_handler.validate_short_term_login_token_and_get_user_id( macaroon.serialize() ) @@ -109,102 +96,90 @@ class AuthTestCase(unittest.TestCase): # user_id. macaroon.add_first_party_caveat("user_id = b_user") - with self.assertRaises(synapse.api.errors.AuthError): - yield defer.ensureDeferred( - self.auth_handler.validate_short_term_login_token_and_get_user_id( - macaroon.serialize() - ) - ) + self.get_failure( + self.auth_handler.validate_short_term_login_token_and_get_user_id( + macaroon.serialize() + ), + AuthError, + ) - @defer.inlineCallbacks def test_mau_limits_disabled(self): self.auth_blocking._limit_usage_by_mau = False # Ensure does not throw exception - yield defer.ensureDeferred( + self.get_success( self.auth_handler.get_access_token_for_user_id( "user_a", device_id=None, valid_until_ms=None ) ) - yield defer.ensureDeferred( + self.get_success( self.auth_handler.validate_short_term_login_token_and_get_user_id( self._get_macaroon().serialize() ) ) - @defer.inlineCallbacks def test_mau_limits_exceeded_large(self): self.auth_blocking._limit_usage_by_mau = True self.hs.get_datastore().get_monthly_active_count = Mock( return_value=make_awaitable(self.large_number_of_users) ) - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth_handler.get_access_token_for_user_id( - "user_a", device_id=None, valid_until_ms=None - ) - ) + self.get_failure( + self.auth_handler.get_access_token_for_user_id( + "user_a", device_id=None, valid_until_ms=None + ), + ResourceLimitError, + ) self.hs.get_datastore().get_monthly_active_count = Mock( return_value=make_awaitable(self.large_number_of_users) ) - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth_handler.validate_short_term_login_token_and_get_user_id( - self._get_macaroon().serialize() - ) - ) + self.get_failure( + self.auth_handler.validate_short_term_login_token_and_get_user_id( + self._get_macaroon().serialize() + ), + ResourceLimitError, + ) - @defer.inlineCallbacks def test_mau_limits_parity(self): + # Ensure we're not at the unix epoch. + self.reactor.advance(1) self.auth_blocking._limit_usage_by_mau = True - # If not in monthly active cohort + # Set the server to be at the edge of too many users. self.hs.get_datastore().get_monthly_active_count = Mock( return_value=make_awaitable(self.auth_blocking._max_mau_value) ) - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth_handler.get_access_token_for_user_id( - "user_a", device_id=None, valid_until_ms=None - ) - ) - self.hs.get_datastore().get_monthly_active_count = Mock( - return_value=make_awaitable(self.auth_blocking._max_mau_value) + # If not in monthly active cohort + self.get_failure( + self.auth_handler.get_access_token_for_user_id( + "user_a", device_id=None, valid_until_ms=None + ), + ResourceLimitError, ) - with self.assertRaises(ResourceLimitError): - yield defer.ensureDeferred( - self.auth_handler.validate_short_term_login_token_and_get_user_id( - self._get_macaroon().serialize() - ) - ) + self.get_failure( + self.auth_handler.validate_short_term_login_token_and_get_user_id( + self._get_macaroon().serialize() + ), + ResourceLimitError, + ) + # If in monthly active cohort self.hs.get_datastore().user_last_seen_monthly_active = Mock( - return_value=make_awaitable(self.hs.get_clock().time_msec()) + return_value=make_awaitable(self.clock.time_msec()) ) - self.hs.get_datastore().get_monthly_active_count = Mock( - return_value=make_awaitable(self.auth_blocking._max_mau_value) - ) - yield defer.ensureDeferred( + self.get_success( self.auth_handler.get_access_token_for_user_id( "user_a", device_id=None, valid_until_ms=None ) ) - self.hs.get_datastore().user_last_seen_monthly_active = Mock( - return_value=make_awaitable(self.hs.get_clock().time_msec()) - ) - self.hs.get_datastore().get_monthly_active_count = Mock( - return_value=make_awaitable(self.auth_blocking._max_mau_value) - ) - yield defer.ensureDeferred( + self.get_success( self.auth_handler.validate_short_term_login_token_and_get_user_id( self._get_macaroon().serialize() ) ) - @defer.inlineCallbacks def test_mau_limits_not_exceeded(self): self.auth_blocking._limit_usage_by_mau = True @@ -212,7 +187,7 @@ class AuthTestCase(unittest.TestCase): return_value=make_awaitable(self.small_number_of_users) ) # Ensure does not raise exception - yield defer.ensureDeferred( + self.get_success( self.auth_handler.get_access_token_for_user_id( "user_a", device_id=None, valid_until_ms=None ) @@ -221,7 +196,7 @@ class AuthTestCase(unittest.TestCase): self.hs.get_datastore().get_monthly_active_count = Mock( return_value=make_awaitable(self.small_number_of_users) ) - yield defer.ensureDeferred( + self.get_success( self.auth_handler.validate_short_term_login_token_and_get_user_id( self._get_macaroon().serialize() ) diff --git a/tests/handlers/test_cas.py b/tests/handlers/test_cas.py index c37bb6440e..6f992291b8 100644 --- a/tests/handlers/test_cas.py +++ b/tests/handlers/test_cas.py @@ -16,7 +16,7 @@ from mock import Mock from synapse.handlers.cas_handler import CasResponse from tests.test_utils import simple_async_mock -from tests.unittest import HomeserverTestCase +from tests.unittest import HomeserverTestCase, override_config # These are a few constants that are used as config parameters in the tests. BASE_URL = "https://synapse/" @@ -32,6 +32,10 @@ class CasHandlerTestCase(HomeserverTestCase): "server_url": SERVER_URL, "service_url": BASE_URL, } + + # Update this config with what's in the default config so that + # override_config works as expected. + cas_config.update(config.get("cas_config", {})) config["cas_config"] = cas_config return config @@ -62,7 +66,7 @@ class CasHandlerTestCase(HomeserverTestCase): # check that the auth handler got called as expected auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "redirect_uri", None + "@test_user:test", request, "redirect_uri", None, new_user=True ) def test_map_cas_user_to_existing_user(self): @@ -85,7 +89,7 @@ class CasHandlerTestCase(HomeserverTestCase): # check that the auth handler got called as expected auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "redirect_uri", None + "@test_user:test", request, "redirect_uri", None, new_user=False ) # Subsequent calls should map to the same mxid. @@ -94,7 +98,7 @@ class CasHandlerTestCase(HomeserverTestCase): self.handler._handle_cas_response(request, cas_response, "redirect_uri", "") ) auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "redirect_uri", None + "@test_user:test", request, "redirect_uri", None, new_user=False ) def test_map_cas_user_to_invalid_localpart(self): @@ -112,10 +116,54 @@ class CasHandlerTestCase(HomeserverTestCase): # check that the auth handler got called as expected auth_handler.complete_sso_login.assert_called_once_with( - "@f=c3=b6=c3=b6:test", request, "redirect_uri", None + "@f=c3=b6=c3=b6:test", request, "redirect_uri", None, new_user=True + ) + + @override_config( + { + "cas_config": { + "required_attributes": {"userGroup": "staff", "department": None} + } + } + ) + def test_required_attributes(self): + """The required attributes must be met from the CAS response.""" + + # stub out the auth handler + auth_handler = self.hs.get_auth_handler() + auth_handler.complete_sso_login = simple_async_mock() + + # The response doesn't have the proper userGroup or department. + cas_response = CasResponse("test_user", {}) + request = _mock_request() + self.get_success( + self.handler._handle_cas_response(request, cas_response, "redirect_uri", "") + ) + auth_handler.complete_sso_login.assert_not_called() + + # The response doesn't have any department. + cas_response = CasResponse("test_user", {"userGroup": "staff"}) + request.reset_mock() + self.get_success( + self.handler._handle_cas_response(request, cas_response, "redirect_uri", "") + ) + auth_handler.complete_sso_login.assert_not_called() + + # Add the proper attributes and it should succeed. + cas_response = CasResponse( + "test_user", {"userGroup": ["staff", "admin"], "department": ["sales"]} + ) + request.reset_mock() + self.get_success( + self.handler._handle_cas_response(request, cas_response, "redirect_uri", "") + ) + + # check that the auth handler got called as expected + auth_handler.complete_sso_login.assert_called_once_with( + "@test_user:test", request, "redirect_uri", None, new_user=True ) def _mock_request(): """Returns a mock which will stand in as a SynapseRequest""" - return Mock(spec=["getClientIP", "getHeader"]) + return Mock(spec=["getClientIP", "getHeader", "_disconnected"]) diff --git a/tests/handlers/test_device.py b/tests/handlers/test_device.py index 5dfeccfeb6..821629bc38 100644 --- a/tests/handlers/test_device.py +++ b/tests/handlers/test_device.py @@ -260,7 +260,9 @@ class DehydrationTestCase(unittest.HomeserverTestCase): # Create a new login for the user and dehydrated the device device_id, access_token = self.get_success( self.registration.register_device( - user_id=user_id, device_id=None, initial_display_name="new device", + user_id=user_id, + device_id=None, + initial_display_name="new device", ) ) diff --git a/tests/handlers/test_directory.py b/tests/handlers/test_directory.py index a39f898608..863d8737b2 100644 --- a/tests/handlers/test_directory.py +++ b/tests/handlers/test_directory.py @@ -131,7 +131,9 @@ class TestCreateAlias(unittest.HomeserverTestCase): """A user can create an alias for a room they're in.""" self.get_success( self.handler.create_association( - create_requester(self.test_user), self.room_alias, self.room_id, + create_requester(self.test_user), + self.room_alias, + self.room_id, ) ) @@ -143,7 +145,9 @@ class TestCreateAlias(unittest.HomeserverTestCase): self.get_failure( self.handler.create_association( - create_requester(self.test_user), self.room_alias, other_room_id, + create_requester(self.test_user), + self.room_alias, + other_room_id, ), synapse.api.errors.SynapseError, ) @@ -156,7 +160,9 @@ class TestCreateAlias(unittest.HomeserverTestCase): self.get_success( self.handler.create_association( - create_requester(self.admin_user), self.room_alias, other_room_id, + create_requester(self.admin_user), + self.room_alias, + other_room_id, ) ) @@ -275,8 +281,7 @@ class TestDeleteAlias(unittest.HomeserverTestCase): class CanonicalAliasTestCase(unittest.HomeserverTestCase): - """Test modifications of the canonical alias when delete aliases. - """ + """Test modifications of the canonical alias when delete aliases.""" servlets = [ synapse.rest.admin.register_servlets, @@ -317,7 +322,10 @@ class CanonicalAliasTestCase(unittest.HomeserverTestCase): def _set_canonical_alias(self, content): """Configure the canonical alias state on the room.""" self.helper.send_state( - self.room_id, "m.room.canonical_alias", content, tok=self.admin_user_tok, + self.room_id, + "m.room.canonical_alias", + content, + tok=self.admin_user_tok, ) def _get_canonical_alias(self): diff --git a/tests/handlers/test_e2e_keys.py b/tests/handlers/test_e2e_keys.py index 924f29f051..5e86c5e56b 100644 --- a/tests/handlers/test_e2e_keys.py +++ b/tests/handlers/test_e2e_keys.py @@ -18,42 +18,26 @@ import mock from signedjson import key as key, sign as sign -from twisted.internet import defer - -import synapse.handlers.e2e_keys -import synapse.storage -from synapse.api import errors from synapse.api.constants import RoomEncryptionAlgorithms +from synapse.api.errors import Codes, SynapseError -from tests import unittest, utils +from tests import unittest -class E2eKeysHandlerTestCase(unittest.TestCase): - def __init__(self, *args, **kwargs): - super().__init__(*args, **kwargs) - self.hs = None # type: synapse.server.HomeServer - self.handler = None # type: synapse.handlers.e2e_keys.E2eKeysHandler - self.store = None # type: synapse.storage.Storage +class E2eKeysHandlerTestCase(unittest.HomeserverTestCase): + def make_homeserver(self, reactor, clock): + return self.setup_test_homeserver(federation_client=mock.Mock()) - @defer.inlineCallbacks - def setUp(self): - self.hs = yield utils.setup_test_homeserver( - self.addCleanup, federation_client=mock.Mock() - ) - self.handler = synapse.handlers.e2e_keys.E2eKeysHandler(self.hs) + def prepare(self, reactor, clock, hs): + self.handler = hs.get_e2e_keys_handler() self.store = self.hs.get_datastore() - @defer.inlineCallbacks def test_query_local_devices_no_devices(self): - """If the user has no devices, we expect an empty list. - """ + """If the user has no devices, we expect an empty list.""" local_user = "@boris:" + self.hs.hostname - res = yield defer.ensureDeferred( - self.handler.query_local_devices({local_user: None}) - ) + res = self.get_success(self.handler.query_local_devices({local_user: None})) self.assertDictEqual(res, {local_user: {}}) - @defer.inlineCallbacks def test_reupload_one_time_keys(self): """we should be able to re-upload the same keys""" local_user = "@boris:" + self.hs.hostname @@ -64,7 +48,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "alg2:k3": {"key": "key3"}, } - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"one_time_keys": keys} ) @@ -73,14 +57,13 @@ class E2eKeysHandlerTestCase(unittest.TestCase): # we should be able to change the signature without a problem keys["alg2:k2"]["signatures"]["k1"] = "sig2" - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"one_time_keys": keys} ) ) self.assertDictEqual(res, {"one_time_key_counts": {"alg1": 1, "alg2": 2}}) - @defer.inlineCallbacks def test_change_one_time_keys(self): """attempts to change one-time-keys should be rejected""" @@ -92,75 +75,66 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "alg2:k3": {"key": "key3"}, } - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"one_time_keys": keys} ) ) self.assertDictEqual(res, {"one_time_key_counts": {"alg1": 1, "alg2": 2}}) - try: - yield defer.ensureDeferred( - self.handler.upload_keys_for_user( - local_user, device_id, {"one_time_keys": {"alg1:k1": "key2"}} - ) - ) - self.fail("No error when changing string key") - except errors.SynapseError: - pass - - try: - yield defer.ensureDeferred( - self.handler.upload_keys_for_user( - local_user, device_id, {"one_time_keys": {"alg2:k3": "key2"}} - ) - ) - self.fail("No error when replacing dict key with string") - except errors.SynapseError: - pass - - try: - yield defer.ensureDeferred( - self.handler.upload_keys_for_user( - local_user, - device_id, - {"one_time_keys": {"alg1:k1": {"key": "key"}}}, - ) - ) - self.fail("No error when replacing string key with dict") - except errors.SynapseError: - pass - - try: - yield defer.ensureDeferred( - self.handler.upload_keys_for_user( - local_user, - device_id, - { - "one_time_keys": { - "alg2:k2": {"key": "key3", "signatures": {"k1": "sig1"}} - } - }, - ) - ) - self.fail("No error when replacing dict key") - except errors.SynapseError: - pass + # Error when changing string key + self.get_failure( + self.handler.upload_keys_for_user( + local_user, device_id, {"one_time_keys": {"alg1:k1": "key2"}} + ), + SynapseError, + ) + + # Error when replacing dict key with strin + self.get_failure( + self.handler.upload_keys_for_user( + local_user, device_id, {"one_time_keys": {"alg2:k3": "key2"}} + ), + SynapseError, + ) + + # Error when replacing string key with dict + self.get_failure( + self.handler.upload_keys_for_user( + local_user, + device_id, + {"one_time_keys": {"alg1:k1": {"key": "key"}}}, + ), + SynapseError, + ) + + # Error when replacing dict key + self.get_failure( + self.handler.upload_keys_for_user( + local_user, + device_id, + { + "one_time_keys": { + "alg2:k2": {"key": "key3", "signatures": {"k1": "sig1"}} + } + }, + ), + SynapseError, + ) - @defer.inlineCallbacks def test_claim_one_time_key(self): local_user = "@boris:" + self.hs.hostname device_id = "xyz" keys = {"alg1:k1": "key1"} - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"one_time_keys": keys} ) ) self.assertDictEqual(res, {"one_time_key_counts": {"alg1": 1}}) - res2 = yield defer.ensureDeferred( + res2 = self.get_success( self.handler.claim_one_time_keys( {"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None ) @@ -173,7 +147,6 @@ class E2eKeysHandlerTestCase(unittest.TestCase): }, ) - @defer.inlineCallbacks def test_fallback_key(self): local_user = "@boris:" + self.hs.hostname device_id = "xyz" @@ -181,12 +154,12 @@ class E2eKeysHandlerTestCase(unittest.TestCase): otk = {"alg1:k2": "key2"} # we shouldn't have any unused fallback keys yet - res = yield defer.ensureDeferred( + res = self.get_success( self.store.get_e2e_unused_fallback_key_types(local_user, device_id) ) self.assertEqual(res, []) - yield defer.ensureDeferred( + self.get_success( self.handler.upload_keys_for_user( local_user, device_id, @@ -195,14 +168,14 @@ class E2eKeysHandlerTestCase(unittest.TestCase): ) # we should now have an unused alg1 key - res = yield defer.ensureDeferred( + res = self.get_success( self.store.get_e2e_unused_fallback_key_types(local_user, device_id) ) self.assertEqual(res, ["alg1"]) # claiming an OTK when no OTKs are available should return the fallback # key - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.claim_one_time_keys( {"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None ) @@ -213,13 +186,13 @@ class E2eKeysHandlerTestCase(unittest.TestCase): ) # we shouldn't have any unused fallback keys again - res = yield defer.ensureDeferred( + res = self.get_success( self.store.get_e2e_unused_fallback_key_types(local_user, device_id) ) self.assertEqual(res, []) # claiming an OTK again should return the same fallback key - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.claim_one_time_keys( {"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None ) @@ -231,22 +204,23 @@ class E2eKeysHandlerTestCase(unittest.TestCase): # if the user uploads a one-time key, the next claim should fetch the # one-time key, and then go back to the fallback - yield defer.ensureDeferred( + self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"one_time_keys": otk} ) ) - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.claim_one_time_keys( {"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None ) ) self.assertEqual( - res, {"failures": {}, "one_time_keys": {local_user: {device_id: otk}}}, + res, + {"failures": {}, "one_time_keys": {local_user: {device_id: otk}}}, ) - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.claim_one_time_keys( {"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None ) @@ -256,7 +230,6 @@ class E2eKeysHandlerTestCase(unittest.TestCase): {"failures": {}, "one_time_keys": {local_user: {device_id: fallback_key}}}, ) - @defer.inlineCallbacks def test_replace_master_key(self): """uploading a new signing key should make the old signing key unavailable""" local_user = "@boris:" + self.hs.hostname @@ -270,9 +243,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): }, } } - yield defer.ensureDeferred( - self.handler.upload_signing_keys_for_user(local_user, keys1) - ) + self.get_success(self.handler.upload_signing_keys_for_user(local_user, keys1)) keys2 = { "master_key": { @@ -284,16 +255,13 @@ class E2eKeysHandlerTestCase(unittest.TestCase): }, } } - yield defer.ensureDeferred( - self.handler.upload_signing_keys_for_user(local_user, keys2) - ) + self.get_success(self.handler.upload_signing_keys_for_user(local_user, keys2)) - devices = yield defer.ensureDeferred( + devices = self.get_success( self.handler.query_devices({"device_keys": {local_user: []}}, 0, local_user) ) self.assertDictEqual(devices["master_keys"], {local_user: keys2["master_key"]}) - @defer.inlineCallbacks def test_reupload_signatures(self): """re-uploading a signature should not fail""" local_user = "@boris:" + self.hs.hostname @@ -326,9 +294,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "nqOvzeuGWT/sRx3h7+MHoInYj3Uk2LD/unI9kDYcHwk", "2lonYOM6xYKdEsO+6KrC766xBcHnYnim1x/4LFGF8B0", ) - yield defer.ensureDeferred( - self.handler.upload_signing_keys_for_user(local_user, keys1) - ) + self.get_success(self.handler.upload_signing_keys_for_user(local_user, keys1)) # upload two device keys, which will be signed later by the self-signing key device_key_1 = { @@ -358,12 +324,12 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "signatures": {local_user: {"ed25519:def": "base64+signature"}}, } - yield defer.ensureDeferred( + self.get_success( self.handler.upload_keys_for_user( local_user, "abc", {"device_keys": device_key_1} ) ) - yield defer.ensureDeferred( + self.get_success( self.handler.upload_keys_for_user( local_user, "def", {"device_keys": device_key_2} ) @@ -372,7 +338,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): # sign the first device key and upload it del device_key_1["signatures"] sign.sign_json(device_key_1, local_user, signing_key) - yield defer.ensureDeferred( + self.get_success( self.handler.upload_signatures_for_device_keys( local_user, {local_user: {"abc": device_key_1}} ) @@ -383,7 +349,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): # signature for it del device_key_2["signatures"] sign.sign_json(device_key_2, local_user, signing_key) - yield defer.ensureDeferred( + self.get_success( self.handler.upload_signatures_for_device_keys( local_user, {local_user: {"abc": device_key_1, "def": device_key_2}} ) @@ -391,7 +357,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): device_key_1["signatures"][local_user]["ed25519:abc"] = "base64+signature" device_key_2["signatures"][local_user]["ed25519:def"] = "base64+signature" - devices = yield defer.ensureDeferred( + devices = self.get_success( self.handler.query_devices({"device_keys": {local_user: []}}, 0, local_user) ) del devices["device_keys"][local_user]["abc"]["unsigned"] @@ -399,7 +365,6 @@ class E2eKeysHandlerTestCase(unittest.TestCase): self.assertDictEqual(devices["device_keys"][local_user]["abc"], device_key_1) self.assertDictEqual(devices["device_keys"][local_user]["def"], device_key_2) - @defer.inlineCallbacks def test_self_signing_key_doesnt_show_up_as_device(self): """signing keys should be hidden when fetching a user's devices""" local_user = "@boris:" + self.hs.hostname @@ -413,29 +378,22 @@ class E2eKeysHandlerTestCase(unittest.TestCase): }, } } - yield defer.ensureDeferred( - self.handler.upload_signing_keys_for_user(local_user, keys1) - ) - - res = None - try: - yield defer.ensureDeferred( - self.hs.get_device_handler().check_device_registered( - user_id=local_user, - device_id="nqOvzeuGWT/sRx3h7+MHoInYj3Uk2LD/unI9kDYcHwk", - initial_device_display_name="new display name", - ) - ) - except errors.SynapseError as e: - res = e.code - self.assertEqual(res, 400) + self.get_success(self.handler.upload_signing_keys_for_user(local_user, keys1)) - res = yield defer.ensureDeferred( - self.handler.query_local_devices({local_user: None}) + e = self.get_failure( + self.hs.get_device_handler().check_device_registered( + user_id=local_user, + device_id="nqOvzeuGWT/sRx3h7+MHoInYj3Uk2LD/unI9kDYcHwk", + initial_device_display_name="new display name", + ), + SynapseError, ) + res = e.value.code + self.assertEqual(res, 400) + + res = self.get_success(self.handler.query_local_devices({local_user: None})) self.assertDictEqual(res, {local_user: {}}) - @defer.inlineCallbacks def test_upload_signatures(self): """should check signatures that are uploaded""" # set up a user with cross-signing keys and a device. This user will @@ -458,7 +416,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "ed25519", "xyz", "OMkooTr76ega06xNvXIGPbgvvxAOzmQncN8VObS7aBA" ) - yield defer.ensureDeferred( + self.get_success( self.handler.upload_keys_for_user( local_user, device_id, {"device_keys": device_key} ) @@ -501,7 +459,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "user_signing_key": usersigning_key, "self_signing_key": selfsigning_key, } - yield defer.ensureDeferred( + self.get_success( self.handler.upload_signing_keys_for_user(local_user, cross_signing_keys) ) @@ -515,14 +473,14 @@ class E2eKeysHandlerTestCase(unittest.TestCase): "usage": ["master"], "keys": {"ed25519:" + other_master_pubkey: other_master_pubkey}, } - yield defer.ensureDeferred( + self.get_success( self.handler.upload_signing_keys_for_user( other_user, {"master_key": other_master_key} ) ) # test various signature failures (see below) - ret = yield defer.ensureDeferred( + ret = self.get_success( self.handler.upload_signatures_for_device_keys( local_user, { @@ -602,20 +560,16 @@ class E2eKeysHandlerTestCase(unittest.TestCase): ) user_failures = ret["failures"][local_user] + self.assertEqual(user_failures[device_id]["errcode"], Codes.INVALID_SIGNATURE) self.assertEqual( - user_failures[device_id]["errcode"], errors.Codes.INVALID_SIGNATURE + user_failures[master_pubkey]["errcode"], Codes.INVALID_SIGNATURE ) - self.assertEqual( - user_failures[master_pubkey]["errcode"], errors.Codes.INVALID_SIGNATURE - ) - self.assertEqual(user_failures["unknown"]["errcode"], errors.Codes.NOT_FOUND) + self.assertEqual(user_failures["unknown"]["errcode"], Codes.NOT_FOUND) other_user_failures = ret["failures"][other_user] + self.assertEqual(other_user_failures["unknown"]["errcode"], Codes.NOT_FOUND) self.assertEqual( - other_user_failures["unknown"]["errcode"], errors.Codes.NOT_FOUND - ) - self.assertEqual( - other_user_failures[other_master_pubkey]["errcode"], errors.Codes.UNKNOWN + other_user_failures[other_master_pubkey]["errcode"], Codes.UNKNOWN ) # test successful signatures @@ -623,7 +577,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): sign.sign_json(device_key, local_user, selfsigning_signing_key) sign.sign_json(master_key, local_user, device_signing_key) sign.sign_json(other_master_key, local_user, usersigning_signing_key) - ret = yield defer.ensureDeferred( + ret = self.get_success( self.handler.upload_signatures_for_device_keys( local_user, { @@ -636,7 +590,7 @@ class E2eKeysHandlerTestCase(unittest.TestCase): self.assertEqual(ret["failures"], {}) # fetch the signed keys/devices and make sure that the signatures are there - ret = yield defer.ensureDeferred( + ret = self.get_success( self.handler.query_devices( {"device_keys": {local_user: [], other_user: []}}, 0, local_user ) diff --git a/tests/handlers/test_e2e_room_keys.py b/tests/handlers/test_e2e_room_keys.py index 45f201a399..d7498aa51a 100644 --- a/tests/handlers/test_e2e_room_keys.py +++ b/tests/handlers/test_e2e_room_keys.py @@ -19,14 +19,9 @@ import copy import mock -from twisted.internet import defer +from synapse.api.errors import SynapseError -import synapse.api.errors -import synapse.handlers.e2e_room_keys -import synapse.storage -from synapse.api import errors - -from tests import unittest, utils +from tests import unittest # sample room_key data for use in the tests room_keys = { @@ -45,51 +40,38 @@ room_keys = { } -class E2eRoomKeysHandlerTestCase(unittest.TestCase): - def __init__(self, *args, **kwargs): - super().__init__(*args, **kwargs) - self.hs = None # type: synapse.server.HomeServer - self.handler = None # type: synapse.handlers.e2e_keys.E2eRoomKeysHandler +class E2eRoomKeysHandlerTestCase(unittest.HomeserverTestCase): + def make_homeserver(self, reactor, clock): + return self.setup_test_homeserver(replication_layer=mock.Mock()) - @defer.inlineCallbacks - def setUp(self): - self.hs = yield utils.setup_test_homeserver( - self.addCleanup, replication_layer=mock.Mock() - ) - self.handler = synapse.handlers.e2e_room_keys.E2eRoomKeysHandler(self.hs) - self.local_user = "@boris:" + self.hs.hostname + def prepare(self, reactor, clock, hs): + self.handler = hs.get_e2e_room_keys_handler() + self.local_user = "@boris:" + hs.hostname - @defer.inlineCallbacks def test_get_missing_current_version_info(self): """Check that we get a 404 if we ask for info about the current version if there is no version. """ - res = None - try: - yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.get_version_info(self.local_user), SynapseError + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_get_missing_version_info(self): """Check that we get a 404 if we ask for info about a specific version if it doesn't exist. """ - res = None - try: - yield defer.ensureDeferred( - self.handler.get_version_info(self.local_user, "bogus_version") - ) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.get_version_info(self.local_user, "bogus_version"), + SynapseError, + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_create_version(self): - """Check that we can create and then retrieve versions. - """ - res = yield defer.ensureDeferred( + """Check that we can create and then retrieve versions.""" + res = self.get_success( self.handler.create_version( self.local_user, { @@ -101,7 +83,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertEqual(res, "1") # check we can retrieve it as the current version - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) version_etag = res["etag"] self.assertIsInstance(version_etag, str) del res["etag"] @@ -116,9 +98,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) # check we can retrieve it as a specific version - res = yield defer.ensureDeferred( - self.handler.get_version_info(self.local_user, "1") - ) + res = self.get_success(self.handler.get_version_info(self.local_user, "1")) self.assertEqual(res["etag"], version_etag) del res["etag"] self.assertDictEqual( @@ -132,7 +112,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) # upload a new one... - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.create_version( self.local_user, { @@ -144,7 +124,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertEqual(res, "2") # check we can retrieve it as the current version - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) del res["etag"] self.assertDictEqual( res, @@ -156,11 +136,9 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): }, ) - @defer.inlineCallbacks def test_update_version(self): - """Check that we can update versions. - """ - version = yield defer.ensureDeferred( + """Check that we can update versions.""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -171,7 +149,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.update_version( self.local_user, version, @@ -185,7 +163,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertDictEqual(res, {}) # check we can retrieve it as the current version - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) del res["etag"] self.assertDictEqual( res, @@ -197,32 +175,26 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): }, ) - @defer.inlineCallbacks def test_update_missing_version(self): - """Check that we get a 404 on updating nonexistent versions - """ - res = None - try: - yield defer.ensureDeferred( - self.handler.update_version( - self.local_user, - "1", - { - "algorithm": "m.megolm_backup.v1", - "auth_data": "revised_first_version_auth_data", - "version": "1", - }, - ) - ) - except errors.SynapseError as e: - res = e.code + """Check that we get a 404 on updating nonexistent versions""" + e = self.get_failure( + self.handler.update_version( + self.local_user, + "1", + { + "algorithm": "m.megolm_backup.v1", + "auth_data": "revised_first_version_auth_data", + "version": "1", + }, + ), + SynapseError, + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_update_omitted_version(self): - """Check that the update succeeds if the version is missing from the body - """ - version = yield defer.ensureDeferred( + """Check that the update succeeds if the version is missing from the body""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -233,7 +205,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - yield defer.ensureDeferred( + self.get_success( self.handler.update_version( self.local_user, version, @@ -245,7 +217,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) # check we can retrieve it as the current version - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) del res["etag"] # etag is opaque, so don't test its contents self.assertDictEqual( res, @@ -257,11 +229,9 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): }, ) - @defer.inlineCallbacks def test_update_bad_version(self): - """Check that we get a 400 if the version in the body doesn't match - """ - version = yield defer.ensureDeferred( + """Check that we get a 400 if the version in the body doesn't match""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -272,52 +242,38 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - res = None - try: - yield defer.ensureDeferred( - self.handler.update_version( - self.local_user, - version, - { - "algorithm": "m.megolm_backup.v1", - "auth_data": "revised_first_version_auth_data", - "version": "incorrect", - }, - ) - ) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.update_version( + self.local_user, + version, + { + "algorithm": "m.megolm_backup.v1", + "auth_data": "revised_first_version_auth_data", + "version": "incorrect", + }, + ), + SynapseError, + ) + res = e.value.code self.assertEqual(res, 400) - @defer.inlineCallbacks def test_delete_missing_version(self): - """Check that we get a 404 on deleting nonexistent versions - """ - res = None - try: - yield defer.ensureDeferred( - self.handler.delete_version(self.local_user, "1") - ) - except errors.SynapseError as e: - res = e.code + """Check that we get a 404 on deleting nonexistent versions""" + e = self.get_failure( + self.handler.delete_version(self.local_user, "1"), SynapseError + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_delete_missing_current_version(self): - """Check that we get a 404 on deleting nonexistent current version - """ - res = None - try: - yield defer.ensureDeferred(self.handler.delete_version(self.local_user)) - except errors.SynapseError as e: - res = e.code + """Check that we get a 404 on deleting nonexistent current version""" + e = self.get_failure(self.handler.delete_version(self.local_user), SynapseError) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_delete_version(self): - """Check that we can create and then delete versions. - """ - res = yield defer.ensureDeferred( + """Check that we can create and then delete versions.""" + res = self.get_success( self.handler.create_version( self.local_user, { @@ -329,36 +285,26 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertEqual(res, "1") # check we can delete it - yield defer.ensureDeferred(self.handler.delete_version(self.local_user, "1")) + self.get_success(self.handler.delete_version(self.local_user, "1")) # check that it's gone - res = None - try: - yield defer.ensureDeferred( - self.handler.get_version_info(self.local_user, "1") - ) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.get_version_info(self.local_user, "1"), SynapseError + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_get_missing_backup(self): - """Check that we get a 404 on querying missing backup - """ - res = None - try: - yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, "bogus_version") - ) - except errors.SynapseError as e: - res = e.code + """Check that we get a 404 on querying missing backup""" + e = self.get_failure( + self.handler.get_room_keys(self.local_user, "bogus_version"), SynapseError + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_get_missing_room_keys(self): - """Check we get an empty response from an empty backup - """ - version = yield defer.ensureDeferred( + """Check we get an empty response from an empty backup""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -369,33 +315,26 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - res = yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, version) - ) + res = self.get_success(self.handler.get_room_keys(self.local_user, version)) self.assertDictEqual(res, {"rooms": {}}) # TODO: test the locking semantics when uploading room_keys, # although this is probably best done in sytest - @defer.inlineCallbacks def test_upload_room_keys_no_versions(self): - """Check that we get a 404 on uploading keys when no versions are defined - """ - res = None - try: - yield defer.ensureDeferred( - self.handler.upload_room_keys(self.local_user, "no_version", room_keys) - ) - except errors.SynapseError as e: - res = e.code + """Check that we get a 404 on uploading keys when no versions are defined""" + e = self.get_failure( + self.handler.upload_room_keys(self.local_user, "no_version", room_keys), + SynapseError, + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_upload_room_keys_bogus_version(self): """Check that we get a 404 on uploading keys when an nonexistent version is specified """ - version = yield defer.ensureDeferred( + version = self.get_success( self.handler.create_version( self.local_user, { @@ -406,22 +345,16 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - res = None - try: - yield defer.ensureDeferred( - self.handler.upload_room_keys( - self.local_user, "bogus_version", room_keys - ) - ) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.upload_room_keys(self.local_user, "bogus_version", room_keys), + SynapseError, + ) + res = e.value.code self.assertEqual(res, 404) - @defer.inlineCallbacks def test_upload_room_keys_wrong_version(self): - """Check that we get a 403 on uploading keys for an old version - """ - version = yield defer.ensureDeferred( + """Check that we get a 403 on uploading keys for an old version""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -432,7 +365,7 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - version = yield defer.ensureDeferred( + version = self.get_success( self.handler.create_version( self.local_user, { @@ -443,20 +376,15 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "2") - res = None - try: - yield defer.ensureDeferred( - self.handler.upload_room_keys(self.local_user, "1", room_keys) - ) - except errors.SynapseError as e: - res = e.code + e = self.get_failure( + self.handler.upload_room_keys(self.local_user, "1", room_keys), SynapseError + ) + res = e.value.code self.assertEqual(res, 403) - @defer.inlineCallbacks def test_upload_room_keys_insert(self): - """Check that we can insert and retrieve keys for a session - """ - version = yield defer.ensureDeferred( + """Check that we can insert and retrieve keys for a session""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -467,17 +395,15 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, room_keys) ) - res = yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, version) - ) + res = self.get_success(self.handler.get_room_keys(self.local_user, version)) self.assertDictEqual(res, room_keys) # check getting room_keys for a given room - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.get_room_keys( self.local_user, version, room_id="!abc:matrix.org" ) @@ -485,18 +411,17 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertDictEqual(res, room_keys) # check getting room_keys for a given session_id - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.get_room_keys( self.local_user, version, room_id="!abc:matrix.org", session_id="c0ff33" ) ) self.assertDictEqual(res, room_keys) - @defer.inlineCallbacks def test_upload_room_keys_merge(self): """Check that we can upload a new room_key for an existing session and have it correctly merged""" - version = yield defer.ensureDeferred( + version = self.get_success( self.handler.create_version( self.local_user, { @@ -507,12 +432,12 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): ) self.assertEqual(version, "1") - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, room_keys) ) # get the etag to compare to future versions - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) backup_etag = res["etag"] self.assertEqual(res["count"], 1) @@ -522,37 +447,33 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): # test that increasing the message_index doesn't replace the existing session new_room_key["first_message_index"] = 2 new_room_key["session_data"] = "new" - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, new_room_keys) ) - res = yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, version) - ) + res = self.get_success(self.handler.get_room_keys(self.local_user, version)) self.assertEqual( res["rooms"]["!abc:matrix.org"]["sessions"]["c0ff33"]["session_data"], "SSBBTSBBIEZJU0gK", ) # the etag should be the same since the session did not change - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) self.assertEqual(res["etag"], backup_etag) # test that marking the session as verified however /does/ replace it new_room_key["is_verified"] = True - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, new_room_keys) ) - res = yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, version) - ) + res = self.get_success(self.handler.get_room_keys(self.local_user, version)) self.assertEqual( res["rooms"]["!abc:matrix.org"]["sessions"]["c0ff33"]["session_data"], "new" ) # the etag should NOT be equal now, since the key changed - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) self.assertNotEqual(res["etag"], backup_etag) backup_etag = res["etag"] @@ -560,28 +481,24 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): # with a lower forwarding count new_room_key["forwarded_count"] = 2 new_room_key["session_data"] = "other" - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, new_room_keys) ) - res = yield defer.ensureDeferred( - self.handler.get_room_keys(self.local_user, version) - ) + res = self.get_success(self.handler.get_room_keys(self.local_user, version)) self.assertEqual( res["rooms"]["!abc:matrix.org"]["sessions"]["c0ff33"]["session_data"], "new" ) # the etag should be the same since the session did not change - res = yield defer.ensureDeferred(self.handler.get_version_info(self.local_user)) + res = self.get_success(self.handler.get_version_info(self.local_user)) self.assertEqual(res["etag"], backup_etag) # TODO: check edge cases as well as the common variations here - @defer.inlineCallbacks def test_delete_room_keys(self): - """Check that we can insert and delete keys for a session - """ - version = yield defer.ensureDeferred( + """Check that we can insert and delete keys for a session""" + version = self.get_success( self.handler.create_version( self.local_user, { @@ -593,13 +510,11 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertEqual(version, "1") # check for bulk-delete - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, room_keys) ) - yield defer.ensureDeferred( - self.handler.delete_room_keys(self.local_user, version) - ) - res = yield defer.ensureDeferred( + self.get_success(self.handler.delete_room_keys(self.local_user, version)) + res = self.get_success( self.handler.get_room_keys( self.local_user, version, room_id="!abc:matrix.org", session_id="c0ff33" ) @@ -607,15 +522,15 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertDictEqual(res, {"rooms": {}}) # check for bulk-delete per room - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, room_keys) ) - yield defer.ensureDeferred( + self.get_success( self.handler.delete_room_keys( self.local_user, version, room_id="!abc:matrix.org" ) ) - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.get_room_keys( self.local_user, version, room_id="!abc:matrix.org", session_id="c0ff33" ) @@ -623,15 +538,15 @@ class E2eRoomKeysHandlerTestCase(unittest.TestCase): self.assertDictEqual(res, {"rooms": {}}) # check for bulk-delete per session - yield defer.ensureDeferred( + self.get_success( self.handler.upload_room_keys(self.local_user, version, room_keys) ) - yield defer.ensureDeferred( + self.get_success( self.handler.delete_room_keys( self.local_user, version, room_id="!abc:matrix.org", session_id="c0ff33" ) ) - res = yield defer.ensureDeferred( + res = self.get_success( self.handler.get_room_keys( self.local_user, version, room_id="!abc:matrix.org", session_id="c0ff33" ) diff --git a/tests/handlers/test_federation.py b/tests/handlers/test_federation.py index 0b24b89a2e..3af361195b 100644 --- a/tests/handlers/test_federation.py +++ b/tests/handlers/test_federation.py @@ -16,7 +16,7 @@ import logging from unittest import TestCase from synapse.api.constants import EventTypes -from synapse.api.errors import AuthError, Codes, SynapseError +from synapse.api.errors import AuthError, Codes, LimitExceededError, SynapseError from synapse.api.room_versions import RoomVersions from synapse.events import EventBase from synapse.federation.federation_base import event_from_pdu_json @@ -191,6 +191,58 @@ class FederationTestCase(unittest.HomeserverTestCase): self.assertEqual(sg, sg2) + @unittest.override_config( + {"rc_invites": {"per_user": {"per_second": 0.5, "burst_count": 3}}} + ) + def test_invite_by_user_ratelimit(self): + """Tests that invites from federation to a particular user are + actually rate-limited. + """ + other_server = "otherserver" + other_user = "@otheruser:" + other_server + + # create the room + user_id = self.register_user("kermit", "test") + tok = self.login("kermit", "test") + + def create_invite(): + room_id = self.helper.create_room_as(room_creator=user_id, tok=tok) + room_version = self.get_success(self.store.get_room_version(room_id)) + return event_from_pdu_json( + { + "type": EventTypes.Member, + "content": {"membership": "invite"}, + "room_id": room_id, + "sender": other_user, + "state_key": "@user:test", + "depth": 32, + "prev_events": [], + "auth_events": [], + "origin_server_ts": self.clock.time_msec(), + }, + room_version, + ) + + for i in range(3): + event = create_invite() + self.get_success( + self.handler.on_invite_request( + other_server, + event, + event.room_version, + ) + ) + + event = create_invite() + self.get_failure( + self.handler.on_invite_request( + other_server, + event, + event.room_version, + ), + exc=LimitExceededError, + ) + def _build_and_send_join_event(self, other_server, other_user, room_id): join_event = self.get_success( self.handler.on_make_join_request(other_server, room_id, other_user) diff --git a/tests/handlers/test_message.py b/tests/handlers/test_message.py index f955dfa490..a0d1ebdbe3 100644 --- a/tests/handlers/test_message.py +++ b/tests/handlers/test_message.py @@ -44,7 +44,9 @@ class EventCreationTestCase(unittest.HomeserverTestCase): self.room_id = self.helper.create_room_as(self.user_id, tok=self.access_token) self.info = self.get_success( - self.hs.get_datastore().get_user_by_access_token(self.access_token,) + self.hs.get_datastore().get_user_by_access_token( + self.access_token, + ) ) self.token_id = self.info.token_id @@ -169,8 +171,7 @@ class ServerAclValidationTestCase(unittest.HomeserverTestCase): self.room_id = self.helper.create_room_as(self.user_id, tok=self.access_token) def test_allow_server_acl(self): - """Test that sending an ACL that blocks everyone but ourselves works. - """ + """Test that sending an ACL that blocks everyone but ourselves works.""" self.helper.send_state( self.room_id, @@ -181,8 +182,7 @@ class ServerAclValidationTestCase(unittest.HomeserverTestCase): ) def test_deny_server_acl_block_outselves(self): - """Test that sending an ACL that blocks ourselves does not work. - """ + """Test that sending an ACL that blocks ourselves does not work.""" self.helper.send_state( self.room_id, EventTypes.ServerACL, @@ -192,8 +192,7 @@ class ServerAclValidationTestCase(unittest.HomeserverTestCase): ) def test_deny_redact_server_acl(self): - """Test that attempting to redact an ACL is blocked. - """ + """Test that attempting to redact an ACL is blocked.""" body = self.helper.send_state( self.room_id, diff --git a/tests/handlers/test_oidc.py b/tests/handlers/test_oidc.py index b3dfa40d25..cf1de28fa9 100644 --- a/tests/handlers/test_oidc.py +++ b/tests/handlers/test_oidc.py @@ -24,7 +24,7 @@ from synapse.handlers.sso import MappingException from synapse.server import HomeServer from synapse.types import UserID -from tests.test_utils import FakeResponse, simple_async_mock +from tests.test_utils import FakeResponse, get_awaitable_result, simple_async_mock from tests.unittest import HomeserverTestCase, override_config try: @@ -40,7 +40,7 @@ ISSUER = "https://issuer/" CLIENT_ID = "test-client-id" CLIENT_SECRET = "test-client-secret" BASE_URL = "https://synapse/" -CALLBACK_URL = BASE_URL + "_synapse/oidc/callback" +CALLBACK_URL = BASE_URL + "_synapse/client/oidc/callback" SCOPES = ["openid"] AUTHORIZATION_ENDPOINT = ISSUER + "authorize" @@ -58,12 +58,6 @@ COMMON_CONFIG = { } -# The cookie name and path don't really matter, just that it has to be coherent -# between the callback & redirect handlers. -COOKIE_NAME = b"oidc_session" -COOKIE_PATH = "/_synapse/oidc" - - class TestMappingProvider: @staticmethod def parse_config(config): @@ -137,7 +131,6 @@ class OidcHandlerTestCase(HomeserverTestCase): return config def make_homeserver(self, reactor, clock): - self.http_client = Mock(spec=["get_json"]) self.http_client.get_json.side_effect = get_json self.http_client.user_agent = "Synapse Test" @@ -157,7 +150,15 @@ class OidcHandlerTestCase(HomeserverTestCase): return hs def metadata_edit(self, values): - return patch.dict(self.provider._provider_metadata, values) + """Modify the result that will be returned by the well-known query""" + + async def patched_get_json(uri): + res = await get_json(uri) + if uri == WELL_KNOWN: + res.update(values) + return res + + return patch.object(self.http_client, "get_json", patched_get_json) def assertRenderedError(self, error, error_description=None): self.render_error.assert_called_once() @@ -218,7 +219,14 @@ class OidcHandlerTestCase(HomeserverTestCase): self.http_client.get_json.assert_called_once_with(JWKS_URI) # Throw if the JWKS uri is missing - with self.metadata_edit({"jwks_uri": None}): + original = self.provider.load_metadata + + async def patched_load_metadata(): + m = (await original()).copy() + m.update({"jwks_uri": None}) + return m + + with patch.object(self.provider, "load_metadata", patched_load_metadata): self.get_failure(self.provider.load_jwks(force=True), RuntimeError) # Return empty key set if JWKS are not used @@ -228,55 +236,60 @@ class OidcHandlerTestCase(HomeserverTestCase): self.http_client.get_json.assert_not_called() self.assertEqual(jwks, {"keys": []}) - @override_config({"oidc_config": COMMON_CONFIG}) def test_validate_config(self): """Provider metadatas are extensively validated.""" h = self.provider + def force_load_metadata(): + async def force_load(): + return await h.load_metadata(force=True) + + return get_awaitable_result(force_load()) + # Default test config does not throw - h._validate_metadata() + force_load_metadata() with self.metadata_edit({"issuer": None}): - self.assertRaisesRegex(ValueError, "issuer", h._validate_metadata) + self.assertRaisesRegex(ValueError, "issuer", force_load_metadata) with self.metadata_edit({"issuer": "http://insecure/"}): - self.assertRaisesRegex(ValueError, "issuer", h._validate_metadata) + self.assertRaisesRegex(ValueError, "issuer", force_load_metadata) with self.metadata_edit({"issuer": "https://invalid/?because=query"}): - self.assertRaisesRegex(ValueError, "issuer", h._validate_metadata) + self.assertRaisesRegex(ValueError, "issuer", force_load_metadata) with self.metadata_edit({"authorization_endpoint": None}): self.assertRaisesRegex( - ValueError, "authorization_endpoint", h._validate_metadata + ValueError, "authorization_endpoint", force_load_metadata ) with self.metadata_edit({"authorization_endpoint": "http://insecure/auth"}): self.assertRaisesRegex( - ValueError, "authorization_endpoint", h._validate_metadata + ValueError, "authorization_endpoint", force_load_metadata ) with self.metadata_edit({"token_endpoint": None}): - self.assertRaisesRegex(ValueError, "token_endpoint", h._validate_metadata) + self.assertRaisesRegex(ValueError, "token_endpoint", force_load_metadata) with self.metadata_edit({"token_endpoint": "http://insecure/token"}): - self.assertRaisesRegex(ValueError, "token_endpoint", h._validate_metadata) + self.assertRaisesRegex(ValueError, "token_endpoint", force_load_metadata) with self.metadata_edit({"jwks_uri": None}): - self.assertRaisesRegex(ValueError, "jwks_uri", h._validate_metadata) + self.assertRaisesRegex(ValueError, "jwks_uri", force_load_metadata) with self.metadata_edit({"jwks_uri": "http://insecure/jwks.json"}): - self.assertRaisesRegex(ValueError, "jwks_uri", h._validate_metadata) + self.assertRaisesRegex(ValueError, "jwks_uri", force_load_metadata) with self.metadata_edit({"response_types_supported": ["id_token"]}): self.assertRaisesRegex( - ValueError, "response_types_supported", h._validate_metadata + ValueError, "response_types_supported", force_load_metadata ) with self.metadata_edit( {"token_endpoint_auth_methods_supported": ["client_secret_basic"]} ): # should not throw, as client_secret_basic is the default auth method - h._validate_metadata() + force_load_metadata() with self.metadata_edit( {"token_endpoint_auth_methods_supported": ["client_secret_post"]} @@ -284,7 +297,7 @@ class OidcHandlerTestCase(HomeserverTestCase): self.assertRaisesRegex( ValueError, "token_endpoint_auth_methods_supported", - h._validate_metadata, + force_load_metadata, ) # Tests for configs that require the userinfo endpoint @@ -293,28 +306,30 @@ class OidcHandlerTestCase(HomeserverTestCase): h._user_profile_method = "userinfo_endpoint" self.assertTrue(h._uses_userinfo) - # Revert the profile method and do not request the "openid" scope. + # Revert the profile method and do not request the "openid" scope: this should + # mean that we check for a userinfo endpoint h._user_profile_method = "auto" h._scopes = [] self.assertTrue(h._uses_userinfo) - self.assertRaisesRegex(ValueError, "userinfo_endpoint", h._validate_metadata) + with self.metadata_edit({"userinfo_endpoint": None}): + self.assertRaisesRegex(ValueError, "userinfo_endpoint", force_load_metadata) - with self.metadata_edit( - {"userinfo_endpoint": USERINFO_ENDPOINT, "jwks_uri": None} - ): - # Shouldn't raise with a valid userinfo, even without - h._validate_metadata() + with self.metadata_edit({"jwks_uri": None}): + # Shouldn't raise with a valid userinfo, even without jwks + force_load_metadata() @override_config({"oidc_config": {"skip_verification": True}}) def test_skip_verification(self): """Provider metadata validation can be disabled by config.""" with self.metadata_edit({"issuer": "http://insecure"}): # This should not throw - self.provider._validate_metadata() + get_awaitable_result(self.provider.load_metadata()) def test_redirect_request(self): """The redirect request has the right arguments & generates a valid session cookie.""" - req = Mock(spec=["addCookie"]) + req = Mock(spec=["cookies"]) + req.cookies = [] + url = self.get_success( self.provider.handle_redirect_request(req, b"http://client/redirect") ) @@ -333,16 +348,16 @@ class OidcHandlerTestCase(HomeserverTestCase): self.assertEqual(len(params["state"]), 1) self.assertEqual(len(params["nonce"]), 1) - # Check what is in the cookie - # note: python3.5 mock does not have the .called_once() method - calls = req.addCookie.call_args_list - self.assertEqual(len(calls), 1) # called once - # For some reason, call.args does not work with python3.5 - args = calls[0][0] - kwargs = calls[0][1] - self.assertEqual(args[0], COOKIE_NAME) - self.assertEqual(kwargs["path"], COOKIE_PATH) - cookie = args[1] + # Check what is in the cookies + self.assertEqual(len(req.cookies), 2) # two cookies + cookie_header = req.cookies[0] + + # The cookie name and path don't really matter, just that it has to be coherent + # between the callback & redirect handlers. + parts = [p.strip() for p in cookie_header.split(b";")] + self.assertIn(b"Path=/_synapse/client/oidc", parts) + name, cookie = parts[0].split(b"=") + self.assertEqual(name, b"oidc_session") macaroon = pymacaroons.Macaroon.deserialize(cookie) state = self.handler._token_generator._get_value_from_macaroon( @@ -419,7 +434,7 @@ class OidcHandlerTestCase(HomeserverTestCase): self.get_success(self.handler.handle_oidc_callback(request)) auth_handler.complete_sso_login.assert_called_once_with( - expected_user_id, request, client_redirect_url, None, + expected_user_id, request, client_redirect_url, None, new_user=True ) self.provider._exchange_code.assert_called_once_with(code) self.provider._parse_id_token.assert_called_once_with(token, nonce=nonce) @@ -450,7 +465,7 @@ class OidcHandlerTestCase(HomeserverTestCase): self.get_success(self.handler.handle_oidc_callback(request)) auth_handler.complete_sso_login.assert_called_once_with( - expected_user_id, request, client_redirect_url, None, + expected_user_id, request, client_redirect_url, None, new_user=False ) self.provider._exchange_code.assert_called_once_with(code) self.provider._parse_id_token.assert_not_called() @@ -473,7 +488,7 @@ class OidcHandlerTestCase(HomeserverTestCase): def test_callback_session(self): """The callback verifies the session presence and validity""" - request = Mock(spec=["args", "getCookie", "addCookie"]) + request = Mock(spec=["args", "getCookie", "cookies"]) # Missing cookie request.args = {} @@ -496,7 +511,9 @@ class OidcHandlerTestCase(HomeserverTestCase): # Mismatching session session = self._generate_oidc_session_token( - state="state", nonce="nonce", client_redirect_url="http://client/redirect", + state="state", + nonce="nonce", + client_redirect_url="http://client/redirect", ) request.args = {} request.args[b"state"] = [b"mismatching state"] @@ -551,7 +568,9 @@ class OidcHandlerTestCase(HomeserverTestCase): # Internal server error with no JSON body self.http_client.request = simple_async_mock( return_value=FakeResponse( - code=500, phrase=b"Internal Server Error", body=b"Not JSON", + code=500, + phrase=b"Internal Server Error", + body=b"Not JSON", ) ) exc = self.get_failure(self.provider._exchange_code(code), OidcError) @@ -571,7 +590,11 @@ class OidcHandlerTestCase(HomeserverTestCase): # 4xx error without "error" field self.http_client.request = simple_async_mock( - return_value=FakeResponse(code=400, phrase=b"Bad request", body=b"{}",) + return_value=FakeResponse( + code=400, + phrase=b"Bad request", + body=b"{}", + ) ) exc = self.get_failure(self.provider._exchange_code(code), OidcError) self.assertEqual(exc.value.error, "server_error") @@ -579,7 +602,9 @@ class OidcHandlerTestCase(HomeserverTestCase): # 2xx error with "error" field self.http_client.request = simple_async_mock( return_value=FakeResponse( - code=200, phrase=b"OK", body=b'{"error": "some_error"}', + code=200, + phrase=b"OK", + body=b'{"error": "some_error"}', ) ) exc = self.get_failure(self.provider._exchange_code(code), OidcError) @@ -616,14 +641,20 @@ class OidcHandlerTestCase(HomeserverTestCase): state = "state" client_redirect_url = "http://client/redirect" session = self._generate_oidc_session_token( - state=state, nonce="nonce", client_redirect_url=client_redirect_url, + state=state, + nonce="nonce", + client_redirect_url=client_redirect_url, ) request = _build_callback_request("code", state, session) self.get_success(self.handler.handle_oidc_callback(request)) auth_handler.complete_sso_login.assert_called_once_with( - "@foo:test", request, client_redirect_url, {"phone": "1234567"}, + "@foo:test", + request, + client_redirect_url, + {"phone": "1234567"}, + new_user=True, ) def test_map_userinfo_to_user(self): @@ -637,7 +668,7 @@ class OidcHandlerTestCase(HomeserverTestCase): } self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", ANY, ANY, None, + "@test_user:test", ANY, ANY, None, new_user=True ) auth_handler.complete_sso_login.reset_mock() @@ -648,7 +679,7 @@ class OidcHandlerTestCase(HomeserverTestCase): } self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - "@test_user_2:test", ANY, ANY, None, + "@test_user_2:test", ANY, ANY, None, new_user=True ) auth_handler.complete_sso_login.reset_mock() @@ -685,14 +716,14 @@ class OidcHandlerTestCase(HomeserverTestCase): } self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - user.to_string(), ANY, ANY, None, + user.to_string(), ANY, ANY, None, new_user=False ) auth_handler.complete_sso_login.reset_mock() # Subsequent calls should map to the same mxid. self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - user.to_string(), ANY, ANY, None, + user.to_string(), ANY, ANY, None, new_user=False ) auth_handler.complete_sso_login.reset_mock() @@ -707,7 +738,7 @@ class OidcHandlerTestCase(HomeserverTestCase): } self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - user.to_string(), ANY, ANY, None, + user.to_string(), ANY, ANY, None, new_user=False ) auth_handler.complete_sso_login.reset_mock() @@ -743,7 +774,7 @@ class OidcHandlerTestCase(HomeserverTestCase): self.get_success(_make_callback_with_userinfo(self.hs, userinfo)) auth_handler.complete_sso_login.assert_called_once_with( - "@TEST_USER_2:test", ANY, ANY, None, + "@TEST_USER_2:test", ANY, ANY, None, new_user=False ) def test_map_userinfo_to_invalid_localpart(self): @@ -779,7 +810,7 @@ class OidcHandlerTestCase(HomeserverTestCase): # test_user is already taken, so test_user1 gets registered instead. auth_handler.complete_sso_login.assert_called_once_with( - "@test_user1:test", ANY, ANY, None, + "@test_user1:test", ANY, ANY, None, new_user=True ) auth_handler.complete_sso_login.reset_mock() @@ -875,7 +906,9 @@ async def _make_callback_with_userinfo( session = handler._token_generator.generate_oidc_session_token( state=state, session_data=OidcSessionData( - idp_id="oidc", nonce="nonce", client_redirect_url=client_redirect_url, + idp_id="oidc", + nonce="nonce", + client_redirect_url=client_redirect_url, ), ) request = _build_callback_request("code", state, session) @@ -909,13 +942,14 @@ def _build_callback_request( spec=[ "args", "getCookie", - "addCookie", + "cookies", "requestHeaders", "getClientIP", "getHeader", ] ) + request.cookies = [] request.getCookie.return_value = session request.args = {} request.args[b"code"] = [code.encode("utf-8")] diff --git a/tests/handlers/test_password_providers.py b/tests/handlers/test_password_providers.py index f816594ee4..a98a65ae67 100644 --- a/tests/handlers/test_password_providers.py +++ b/tests/handlers/test_password_providers.py @@ -231,8 +231,7 @@ class PasswordAuthProviderTests(unittest.HomeserverTestCase): } ) def test_no_local_user_fallback_login(self): - """localdb_enabled can block login with the local password - """ + """localdb_enabled can block login with the local password""" self.register_user("localuser", "localpass") # check_password must return an awaitable @@ -251,8 +250,7 @@ class PasswordAuthProviderTests(unittest.HomeserverTestCase): } ) def test_no_local_user_fallback_ui_auth(self): - """localdb_enabled can block ui auth with the local password - """ + """localdb_enabled can block ui auth with the local password""" self.register_user("localuser", "localpass") # allow login via the auth provider @@ -594,7 +592,10 @@ class PasswordAuthProviderTests(unittest.HomeserverTestCase): ) def _delete_device( - self, access_token: str, device: str, body: Union[JsonDict, bytes] = b"", + self, + access_token: str, + device: str, + body: Union[JsonDict, bytes] = b"", ) -> FakeChannel: """Delete an individual device.""" channel = self.make_request( diff --git a/tests/handlers/test_presence.py b/tests/handlers/test_presence.py index 0794b32c9c..be2ee26f07 100644 --- a/tests/handlers/test_presence.py +++ b/tests/handlers/test_presence.py @@ -589,8 +589,7 @@ class PresenceJoinTestCase(unittest.HomeserverTestCase): ) def _add_new_user(self, room_id, user_id): - """Add new user to the room by creating an event and poking the federation API. - """ + """Add new user to the room by creating an event and poking the federation API.""" hostname = get_domain_from_id(user_id) diff --git a/tests/handlers/test_profile.py b/tests/handlers/test_profile.py index 022943a10a..18ca8b84f5 100644 --- a/tests/handlers/test_profile.py +++ b/tests/handlers/test_profile.py @@ -13,25 +13,20 @@ # See the License for the specific language governing permissions and # limitations under the License. - from mock import Mock -from twisted.internet import defer - import synapse.types from synapse.api.errors import AuthError, SynapseError from synapse.types import UserID from tests import unittest from tests.test_utils import make_awaitable -from tests.utils import setup_test_homeserver -class ProfileTestCase(unittest.TestCase): +class ProfileTestCase(unittest.HomeserverTestCase): """ Tests profile management. """ - @defer.inlineCallbacks - def setUp(self): + def make_homeserver(self, reactor, clock): self.mock_federation = Mock() self.mock_registry = Mock() @@ -42,39 +37,35 @@ class ProfileTestCase(unittest.TestCase): self.mock_registry.register_query_handler = register_query_handler - hs = yield setup_test_homeserver( - self.addCleanup, + hs = self.setup_test_homeserver( federation_client=self.mock_federation, federation_server=Mock(), federation_registry=self.mock_registry, ) + return hs + def prepare(self, reactor, clock, hs): self.store = hs.get_datastore() self.frank = UserID.from_string("@1234ABCD:test") self.bob = UserID.from_string("@4567:test") self.alice = UserID.from_string("@alice:remote") - yield defer.ensureDeferred(self.store.create_profile(self.frank.localpart)) + self.get_success(self.store.create_profile(self.frank.localpart)) self.handler = hs.get_profile_handler() - self.hs = hs - @defer.inlineCallbacks def test_get_my_name(self): - yield defer.ensureDeferred( + self.get_success( self.store.set_profile_displayname(self.frank.localpart, "Frank") ) - displayname = yield defer.ensureDeferred( - self.handler.get_displayname(self.frank) - ) + displayname = self.get_success(self.handler.get_displayname(self.frank)) self.assertEquals("Frank", displayname) - @defer.inlineCallbacks def test_set_my_name(self): - yield defer.ensureDeferred( + self.get_success( self.handler.set_displayname( self.frank, synapse.types.create_requester(self.frank), "Frank Jr." ) @@ -82,7 +73,7 @@ class ProfileTestCase(unittest.TestCase): self.assertEquals( ( - yield defer.ensureDeferred( + self.get_success( self.store.get_profile_displayname(self.frank.localpart) ) ), @@ -90,7 +81,7 @@ class ProfileTestCase(unittest.TestCase): ) # Set displayname again - yield defer.ensureDeferred( + self.get_success( self.handler.set_displayname( self.frank, synapse.types.create_requester(self.frank), "Frank" ) @@ -98,7 +89,7 @@ class ProfileTestCase(unittest.TestCase): self.assertEquals( ( - yield defer.ensureDeferred( + self.get_success( self.store.get_profile_displayname(self.frank.localpart) ) ), @@ -106,32 +97,27 @@ class ProfileTestCase(unittest.TestCase): ) # Set displayname to an empty string - yield defer.ensureDeferred( + self.get_success( self.handler.set_displayname( self.frank, synapse.types.create_requester(self.frank), "" ) ) self.assertIsNone( - ( - yield defer.ensureDeferred( - self.store.get_profile_displayname(self.frank.localpart) - ) - ) + (self.get_success(self.store.get_profile_displayname(self.frank.localpart))) ) - @defer.inlineCallbacks def test_set_my_name_if_disabled(self): self.hs.config.enable_set_displayname = False # Setting displayname for the first time is allowed - yield defer.ensureDeferred( + self.get_success( self.store.set_profile_displayname(self.frank.localpart, "Frank") ) self.assertEquals( ( - yield defer.ensureDeferred( + self.get_success( self.store.get_profile_displayname(self.frank.localpart) ) ), @@ -139,33 +125,27 @@ class ProfileTestCase(unittest.TestCase): ) # Setting displayname a second time is forbidden - d = defer.ensureDeferred( + self.get_failure( self.handler.set_displayname( self.frank, synapse.types.create_requester(self.frank), "Frank Jr." - ) + ), + SynapseError, ) - yield self.assertFailure(d, SynapseError) - - @defer.inlineCallbacks def test_set_my_name_noauth(self): - d = defer.ensureDeferred( + self.get_failure( self.handler.set_displayname( self.frank, synapse.types.create_requester(self.bob), "Frank Jr." - ) + ), + AuthError, ) - yield self.assertFailure(d, AuthError) - - @defer.inlineCallbacks def test_get_other_name(self): self.mock_federation.make_query.return_value = make_awaitable( {"displayname": "Alice"} ) - displayname = yield defer.ensureDeferred( - self.handler.get_displayname(self.alice) - ) + displayname = self.get_success(self.handler.get_displayname(self.alice)) self.assertEquals(displayname, "Alice") self.mock_federation.make_query.assert_called_with( @@ -175,14 +155,11 @@ class ProfileTestCase(unittest.TestCase): ignore_backoff=True, ) - @defer.inlineCallbacks def test_incoming_fed_query(self): - yield defer.ensureDeferred(self.store.create_profile("caroline")) - yield defer.ensureDeferred( - self.store.set_profile_displayname("caroline", "Caroline") - ) + self.get_success(self.store.create_profile("caroline")) + self.get_success(self.store.set_profile_displayname("caroline", "Caroline")) - response = yield defer.ensureDeferred( + response = self.get_success( self.query_handlers["profile"]( {"user_id": "@caroline:test", "field": "displayname"} ) @@ -190,20 +167,18 @@ class ProfileTestCase(unittest.TestCase): self.assertEquals({"displayname": "Caroline"}, response) - @defer.inlineCallbacks def test_get_my_avatar(self): - yield defer.ensureDeferred( + self.get_success( self.store.set_profile_avatar_url( self.frank.localpart, "http://my.server/me.png" ) ) - avatar_url = yield defer.ensureDeferred(self.handler.get_avatar_url(self.frank)) + avatar_url = self.get_success(self.handler.get_avatar_url(self.frank)) self.assertEquals("http://my.server/me.png", avatar_url) - @defer.inlineCallbacks def test_set_my_avatar(self): - yield defer.ensureDeferred( + self.get_success( self.handler.set_avatar_url( self.frank, synapse.types.create_requester(self.frank), @@ -212,16 +187,12 @@ class ProfileTestCase(unittest.TestCase): ) self.assertEquals( - ( - yield defer.ensureDeferred( - self.store.get_profile_avatar_url(self.frank.localpart) - ) - ), + (self.get_success(self.store.get_profile_avatar_url(self.frank.localpart))), "http://my.server/pic.gif", ) # Set avatar again - yield defer.ensureDeferred( + self.get_success( self.handler.set_avatar_url( self.frank, synapse.types.create_requester(self.frank), @@ -230,56 +201,44 @@ class ProfileTestCase(unittest.TestCase): ) self.assertEquals( - ( - yield defer.ensureDeferred( - self.store.get_profile_avatar_url(self.frank.localpart) - ) - ), + (self.get_success(self.store.get_profile_avatar_url(self.frank.localpart))), "http://my.server/me.png", ) # Set avatar to an empty string - yield defer.ensureDeferred( + self.get_success( self.handler.set_avatar_url( - self.frank, synapse.types.create_requester(self.frank), "", + self.frank, + synapse.types.create_requester(self.frank), + "", ) ) self.assertIsNone( - ( - yield defer.ensureDeferred( - self.store.get_profile_avatar_url(self.frank.localpart) - ) - ), + (self.get_success(self.store.get_profile_avatar_url(self.frank.localpart))), ) - @defer.inlineCallbacks def test_set_my_avatar_if_disabled(self): self.hs.config.enable_set_avatar_url = False # Setting displayname for the first time is allowed - yield defer.ensureDeferred( + self.get_success( self.store.set_profile_avatar_url( self.frank.localpart, "http://my.server/me.png" ) ) self.assertEquals( - ( - yield defer.ensureDeferred( - self.store.get_profile_avatar_url(self.frank.localpart) - ) - ), + (self.get_success(self.store.get_profile_avatar_url(self.frank.localpart))), "http://my.server/me.png", ) # Set avatar a second time is forbidden - d = defer.ensureDeferred( + self.get_failure( self.handler.set_avatar_url( self.frank, synapse.types.create_requester(self.frank), "http://my.server/pic.gif", - ) + ), + SynapseError, ) - - yield self.assertFailure(d, SynapseError) diff --git a/tests/handlers/test_saml.py b/tests/handlers/test_saml.py index 261c7083d1..029af2853e 100644 --- a/tests/handlers/test_saml.py +++ b/tests/handlers/test_saml.py @@ -131,7 +131,7 @@ class SamlHandlerTestCase(HomeserverTestCase): # check that the auth handler got called as expected auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "redirect_uri", None + "@test_user:test", request, "redirect_uri", None, new_user=True ) @override_config({"saml2_config": {"grandfathered_mxid_source_attribute": "mxid"}}) @@ -157,7 +157,7 @@ class SamlHandlerTestCase(HomeserverTestCase): # check that the auth handler got called as expected auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "", None + "@test_user:test", request, "", None, new_user=False ) # Subsequent calls should map to the same mxid. @@ -166,7 +166,7 @@ class SamlHandlerTestCase(HomeserverTestCase): self.handler._handle_authn_response(request, saml_response, "") ) auth_handler.complete_sso_login.assert_called_once_with( - "@test_user:test", request, "", None + "@test_user:test", request, "", None, new_user=False ) def test_map_saml_response_to_invalid_localpart(self): @@ -214,7 +214,7 @@ class SamlHandlerTestCase(HomeserverTestCase): # test_user is already taken, so test_user1 gets registered instead. auth_handler.complete_sso_login.assert_called_once_with( - "@test_user1:test", request, "", None + "@test_user1:test", request, "", None, new_user=True ) auth_handler.complete_sso_login.reset_mock() @@ -259,7 +259,61 @@ class SamlHandlerTestCase(HomeserverTestCase): ) self.assertEqual(e.value.location, b"https://custom-saml-redirect/") + @override_config( + { + "saml2_config": { + "attribute_requirements": [ + {"attribute": "userGroup", "value": "staff"}, + {"attribute": "department", "value": "sales"}, + ], + }, + } + ) + def test_attribute_requirements(self): + """The required attributes must be met from the SAML response.""" + + # stub out the auth handler + auth_handler = self.hs.get_auth_handler() + auth_handler.complete_sso_login = simple_async_mock() + + # The response doesn't have the proper userGroup or department. + saml_response = FakeAuthnResponse({"uid": "test_user", "username": "test_user"}) + request = _mock_request() + self.get_success( + self.handler._handle_authn_response(request, saml_response, "redirect_uri") + ) + auth_handler.complete_sso_login.assert_not_called() + + # The response doesn't have the proper department. + saml_response = FakeAuthnResponse( + {"uid": "test_user", "username": "test_user", "userGroup": ["staff"]} + ) + request = _mock_request() + self.get_success( + self.handler._handle_authn_response(request, saml_response, "redirect_uri") + ) + auth_handler.complete_sso_login.assert_not_called() + + # Add the proper attributes and it should succeed. + saml_response = FakeAuthnResponse( + { + "uid": "test_user", + "username": "test_user", + "userGroup": ["staff", "admin"], + "department": ["sales"], + } + ) + request.reset_mock() + self.get_success( + self.handler._handle_authn_response(request, saml_response, "redirect_uri") + ) + + # check that the auth handler got called as expected + auth_handler.complete_sso_login.assert_called_once_with( + "@test_user:test", request, "redirect_uri", None, new_user=True + ) + def _mock_request(): """Returns a mock which will stand in as a SynapseRequest""" - return Mock(spec=["getClientIP", "getHeader"]) + return Mock(spec=["getClientIP", "getHeader", "_disconnected"]) diff --git a/tests/handlers/test_typing.py b/tests/handlers/test_typing.py index 96e5bdac4a..24e7138196 100644 --- a/tests/handlers/test_typing.py +++ b/tests/handlers/test_typing.py @@ -143,14 +143,14 @@ class TypingNotificationsTestCase(unittest.HomeserverTestCase): self.datastore.get_current_state_deltas = Mock(return_value=(0, None)) self.datastore.get_to_device_stream_token = lambda: 0 - self.datastore.get_new_device_msgs_for_remote = lambda *args, **kargs: make_awaitable( - ([], 0) + self.datastore.get_new_device_msgs_for_remote = ( + lambda *args, **kargs: make_awaitable(([], 0)) ) - self.datastore.delete_device_msgs_for_remote = lambda *args, **kargs: make_awaitable( - None + self.datastore.delete_device_msgs_for_remote = ( + lambda *args, **kargs: make_awaitable(None) ) - self.datastore.set_received_txn_response = lambda *args, **kwargs: make_awaitable( - None + self.datastore.set_received_txn_response = ( + lambda *args, **kwargs: make_awaitable(None) ) def test_started_typing_local(self): diff --git a/tests/handlers/test_user_directory.py b/tests/handlers/test_user_directory.py index 9c886d671a..3572e54c5d 100644 --- a/tests/handlers/test_user_directory.py +++ b/tests/handlers/test_user_directory.py @@ -200,7 +200,9 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): # Check that the room has an encryption state event event_content = self.helper.get_state( - room_id=room_id, event_type=EventTypes.RoomEncryption, tok=user_token, + room_id=room_id, + event_type=EventTypes.RoomEncryption, + tok=user_token, ) self.assertEqual(event_content, {"algorithm": RoomEncryptionAlgorithms.DEFAULT}) @@ -209,7 +211,9 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): # Check that the room has an encryption state event event_content = self.helper.get_state( - room_id=room_id, event_type=EventTypes.RoomEncryption, tok=user_token, + room_id=room_id, + event_type=EventTypes.RoomEncryption, + tok=user_token, ) self.assertEqual(event_content, {"algorithm": RoomEncryptionAlgorithms.DEFAULT}) @@ -227,7 +231,9 @@ class UserDirectoryTestCase(unittest.HomeserverTestCase): # Check that the room has an encryption state event event_content = self.helper.get_state( - room_id=room_id, event_type=EventTypes.RoomEncryption, tok=user_token, + room_id=room_id, + event_type=EventTypes.RoomEncryption, + tok=user_token, ) self.assertEqual(event_content, {"algorithm": RoomEncryptionAlgorithms.DEFAULT}) diff --git a/tests/http/federation/test_matrix_federation_agent.py b/tests/http/federation/test_matrix_federation_agent.py index 686012dd25..4c56253da5 100644 --- a/tests/http/federation/test_matrix_federation_agent.py +++ b/tests/http/federation/test_matrix_federation_agent.py @@ -518,8 +518,7 @@ class MatrixFederationAgentTests(unittest.TestCase): self.successResultOf(test_d) def test_get_well_known(self): - """Test the behaviour when the .well-known delegates elsewhere - """ + """Test the behaviour when the .well-known delegates elsewhere""" self.mock_resolver.resolve_service.side_effect = generate_resolve_service([]) self.reactor.lookups["testserv"] = "1.2.3.4" @@ -1135,8 +1134,7 @@ class MatrixFederationAgentTests(unittest.TestCase): self.assertIsNone(r.delegated_server) def test_srv_fallbacks(self): - """Test that other SRV results are tried if the first one fails. - """ + """Test that other SRV results are tried if the first one fails.""" self.mock_resolver.resolve_service.side_effect = generate_resolve_service( [ Server(host=b"target.com", port=8443), diff --git a/tests/http/test_client.py b/tests/http/test_client.py index f17c122e93..2d9b733be0 100644 --- a/tests/http/test_client.py +++ b/tests/http/test_client.py @@ -18,6 +18,7 @@ from mock import Mock from twisted.python.failure import Failure from twisted.web.client import ResponseDone +from twisted.web.iweb import UNKNOWN_LENGTH from synapse.http.client import BodyExceededMaxSize, read_body_with_max_size @@ -27,12 +28,12 @@ from tests.unittest import TestCase class ReadBodyWithMaxSizeTests(TestCase): def setUp(self): """Start reading the body, returns the response, result and proto""" - self.response = Mock() + response = Mock(length=UNKNOWN_LENGTH) self.result = BytesIO() - self.deferred = read_body_with_max_size(self.response, self.result, 6) + self.deferred = read_body_with_max_size(response, self.result, 6) # Fish the protocol out of the response. - self.protocol = self.response.deliverBody.call_args[0][0] + self.protocol = response.deliverBody.call_args[0][0] self.protocol.transport = Mock() def _cleanup_error(self): @@ -88,7 +89,7 @@ class ReadBodyWithMaxSizeTests(TestCase): self.protocol.dataReceived(b"1234567890") self.assertIsInstance(self.deferred.result, Failure) self.assertIsInstance(self.deferred.result.value, BodyExceededMaxSize) - self.protocol.transport.loseConnection.assert_called_once() + self.protocol.transport.abortConnection.assert_called_once() # More data might have come in. self.protocol.dataReceived(b"1234567890") diff --git a/tests/module_api/test_api.py b/tests/module_api/test_api.py index 27206ca3db..edacd1b566 100644 --- a/tests/module_api/test_api.py +++ b/tests/module_api/test_api.py @@ -100,7 +100,10 @@ class ModuleApiTestCase(HomeserverTestCase): # Check that the event was sent self.event_creation_handler.create_and_send_nonmember_event.assert_called_with( - expected_requester, event_dict, ratelimit=False, ignore_shadow_ban=True, + expected_requester, + event_dict, + ratelimit=False, + ignore_shadow_ban=True, ) # Create and send a state event diff --git a/tests/push/test_email.py b/tests/push/test_email.py index 961bf09de9..22f452ec24 100644 --- a/tests/push/test_email.py +++ b/tests/push/test_email.py @@ -124,13 +124,18 @@ class EmailPusherTests(HomeserverTestCase): ) self.helper.join(room=room, user=self.others[0].id, tok=self.others[0].token) - # The other user sends some messages + # The other user sends a single message. self.helper.send(room, body="Hi!", tok=self.others[0].token) - self.helper.send(room, body="There!", tok=self.others[0].token) # We should get emailed about that message self._check_for_mail() + # The other user sends multiple messages. + self.helper.send(room, body="Hi!", tok=self.others[0].token) + self.helper.send(room, body="There!", tok=self.others[0].token) + + self._check_for_mail() + def test_invite_sends_email(self): # Create a room and invite the user to it room = self.helper.create_room_as(self.others[0].id, tok=self.others[0].token) @@ -187,6 +192,75 @@ class EmailPusherTests(HomeserverTestCase): # We should get emailed about those messages self._check_for_mail() + def test_multiple_rooms(self): + # We want to test multiple notifications from multiple rooms, so we pause + # processing of push while we send messages. + self.pusher._pause_processing() + + # Create a simple room with multiple other users + rooms = [ + self.helper.create_room_as(self.user_id, tok=self.access_token), + self.helper.create_room_as(self.user_id, tok=self.access_token), + ] + + for r, other in zip(rooms, self.others): + self.helper.invite( + room=r, src=self.user_id, tok=self.access_token, targ=other.id + ) + self.helper.join(room=r, user=other.id, tok=other.token) + + # The other users send some messages + self.helper.send(rooms[0], body="Hi!", tok=self.others[0].token) + self.helper.send(rooms[1], body="There!", tok=self.others[1].token) + self.helper.send(rooms[1], body="There!", tok=self.others[1].token) + + # Nothing should have happened yet, as we're paused. + assert not self.email_attempts + + self.pusher._resume_processing() + + # We should get emailed about those messages + self._check_for_mail() + + def test_empty_room(self): + """All users leaving a room shouldn't cause the pusher to break.""" + # Create a simple room with two users + room = self.helper.create_room_as(self.user_id, tok=self.access_token) + self.helper.invite( + room=room, src=self.user_id, tok=self.access_token, targ=self.others[0].id + ) + self.helper.join(room=room, user=self.others[0].id, tok=self.others[0].token) + + # The other user sends a single message. + self.helper.send(room, body="Hi!", tok=self.others[0].token) + + # Leave the room before the message is processed. + self.helper.leave(room, self.user_id, tok=self.access_token) + self.helper.leave(room, self.others[0].id, tok=self.others[0].token) + + # We should get emailed about that message + self._check_for_mail() + + def test_empty_room_multiple_messages(self): + """All users leaving a room shouldn't cause the pusher to break.""" + # Create a simple room with two users + room = self.helper.create_room_as(self.user_id, tok=self.access_token) + self.helper.invite( + room=room, src=self.user_id, tok=self.access_token, targ=self.others[0].id + ) + self.helper.join(room=room, user=self.others[0].id, tok=self.others[0].token) + + # The other user sends a single message. + self.helper.send(room, body="Hi!", tok=self.others[0].token) + self.helper.send(room, body="There!", tok=self.others[0].token) + + # Leave the room before the message is processed. + self.helper.leave(room, self.user_id, tok=self.access_token) + self.helper.leave(room, self.others[0].id, tok=self.others[0].token) + + # We should get emailed about that message + self._check_for_mail() + def test_encrypted_message(self): room = self.helper.create_room_as(self.user_id, tok=self.access_token) self.helper.invite( @@ -239,3 +313,6 @@ class EmailPusherTests(HomeserverTestCase): pushers = list(pushers) self.assertEqual(len(pushers), 1) self.assertTrue(pushers[0].last_stream_ordering > last_stream_ordering) + + # Reset the attempts. + self.email_attempts = [] diff --git a/tests/push/test_presentable_names.py b/tests/push/test_presentable_names.py new file mode 100644 index 0000000000..aff563919d --- /dev/null +++ b/tests/push/test_presentable_names.py @@ -0,0 +1,229 @@ +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from typing import Iterable, Optional, Tuple + +from synapse.api.constants import EventTypes, Membership +from synapse.api.room_versions import RoomVersions +from synapse.events import FrozenEvent +from synapse.push.presentable_names import calculate_room_name +from synapse.types import StateKey, StateMap + +from tests import unittest + + +class MockDataStore: + """ + A fake data store which stores a mapping of state key to event content. + (I.e. the state key is used as the event ID.) + """ + + def __init__(self, events: Iterable[Tuple[StateKey, dict]]): + """ + Args: + events: A state map to event contents. + """ + self._events = {} + + for i, (event_id, content) in enumerate(events): + self._events[event_id] = FrozenEvent( + { + "event_id": "$event_id", + "type": event_id[0], + "sender": "@user:test", + "state_key": event_id[1], + "room_id": "#room:test", + "content": content, + "origin_server_ts": i, + }, + RoomVersions.V1, + ) + + async def get_event( + self, event_id: StateKey, allow_none: bool = False + ) -> Optional[FrozenEvent]: + assert allow_none, "Mock not configured for allow_none = False" + + return self._events.get(event_id) + + async def get_events(self, event_ids: Iterable[StateKey]): + # This is cheating since it just returns all events. + return self._events + + +class PresentableNamesTestCase(unittest.HomeserverTestCase): + USER_ID = "@test:test" + OTHER_USER_ID = "@user:test" + + def _calculate_room_name( + self, + events: StateMap[dict], + user_id: str = "", + fallback_to_members: bool = True, + fallback_to_single_member: bool = True, + ): + # This isn't 100% accurate, but works with MockDataStore. + room_state_ids = {k[0]: k[0] for k in events} + + return self.get_success( + calculate_room_name( + MockDataStore(events), + room_state_ids, + user_id or self.USER_ID, + fallback_to_members, + fallback_to_single_member, + ) + ) + + def test_name(self): + """A room name event should be used.""" + events = [ + ((EventTypes.Name, ""), {"name": "test-name"}), + ] + self.assertEqual("test-name", self._calculate_room_name(events)) + + # Check if the event content has garbage. + events = [((EventTypes.Name, ""), {"foo": 1})] + self.assertEqual("Empty Room", self._calculate_room_name(events)) + + events = [((EventTypes.Name, ""), {"name": 1})] + self.assertEqual(1, self._calculate_room_name(events)) + + def test_canonical_alias(self): + """An canonical alias should be used.""" + events = [ + ((EventTypes.CanonicalAlias, ""), {"alias": "#test-name:test"}), + ] + self.assertEqual("#test-name:test", self._calculate_room_name(events)) + + # Check if the event content has garbage. + events = [((EventTypes.CanonicalAlias, ""), {"foo": 1})] + self.assertEqual("Empty Room", self._calculate_room_name(events)) + + events = [((EventTypes.CanonicalAlias, ""), {"alias": "test-name"})] + self.assertEqual("Empty Room", self._calculate_room_name(events)) + + def test_invite(self): + """An invite has special behaviour.""" + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.INVITE}), + ((EventTypes.Member, self.OTHER_USER_ID), {"displayname": "Other User"}), + ] + self.assertEqual("Invite from Other User", self._calculate_room_name(events)) + self.assertIsNone( + self._calculate_room_name(events, fallback_to_single_member=False) + ) + # Ensure this logic is skipped if we don't fallback to members. + self.assertIsNone(self._calculate_room_name(events, fallback_to_members=False)) + + # Check if the event content has garbage. + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.INVITE}), + ((EventTypes.Member, self.OTHER_USER_ID), {"foo": 1}), + ] + self.assertEqual("Invite from @user:test", self._calculate_room_name(events)) + + # No member event for sender. + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.INVITE}), + ] + self.assertEqual("Room Invite", self._calculate_room_name(events)) + + def test_no_members(self): + """Behaviour of an empty room.""" + events = [] + self.assertEqual("Empty Room", self._calculate_room_name(events)) + + # Note that events with invalid (or missing) membership are ignored. + events = [ + ((EventTypes.Member, self.OTHER_USER_ID), {"foo": 1}), + ((EventTypes.Member, "@foo:test"), {"membership": "foo"}), + ] + self.assertEqual("Empty Room", self._calculate_room_name(events)) + + def test_no_other_members(self): + """Behaviour of a room with no other members in it.""" + events = [ + ( + (EventTypes.Member, self.USER_ID), + {"membership": Membership.JOIN, "displayname": "Me"}, + ), + ] + self.assertEqual("Me", self._calculate_room_name(events)) + + # Check if the event content has no displayname. + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.JOIN}), + ] + self.assertEqual("@test:test", self._calculate_room_name(events)) + + # 3pid invite, use the other user (who is set as the sender). + events = [ + ((EventTypes.Member, self.OTHER_USER_ID), {"membership": Membership.JOIN}), + ] + self.assertEqual( + "nobody", self._calculate_room_name(events, user_id=self.OTHER_USER_ID) + ) + + events = [ + ((EventTypes.Member, self.OTHER_USER_ID), {"membership": Membership.JOIN}), + ((EventTypes.ThirdPartyInvite, self.OTHER_USER_ID), {}), + ] + self.assertEqual( + "Inviting email address", + self._calculate_room_name(events, user_id=self.OTHER_USER_ID), + ) + + def test_one_other_member(self): + """Behaviour of a room with a single other member.""" + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.JOIN}), + ( + (EventTypes.Member, self.OTHER_USER_ID), + {"membership": Membership.JOIN, "displayname": "Other User"}, + ), + ] + self.assertEqual("Other User", self._calculate_room_name(events)) + self.assertIsNone( + self._calculate_room_name(events, fallback_to_single_member=False) + ) + + # Check if the event content has no displayname and is an invite. + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.JOIN}), + ( + (EventTypes.Member, self.OTHER_USER_ID), + {"membership": Membership.INVITE}, + ), + ] + self.assertEqual("@user:test", self._calculate_room_name(events)) + + def test_other_members(self): + """Behaviour of a room with multiple other members.""" + # Two other members. + events = [ + ((EventTypes.Member, self.USER_ID), {"membership": Membership.JOIN}), + ( + (EventTypes.Member, self.OTHER_USER_ID), + {"membership": Membership.JOIN, "displayname": "Other User"}, + ), + ((EventTypes.Member, "@foo:test"), {"membership": Membership.JOIN}), + ] + self.assertEqual("Other User and @foo:test", self._calculate_room_name(events)) + + # Three or more other members. + events.append( + ((EventTypes.Member, "@fourth:test"), {"membership": Membership.INVITE}) + ) + self.assertEqual("Other User and 2 others", self._calculate_room_name(events)) diff --git a/tests/push/test_push_rule_evaluator.py b/tests/push/test_push_rule_evaluator.py index 1f4b5ca2ac..4a841f5bb8 100644 --- a/tests/push/test_push_rule_evaluator.py +++ b/tests/push/test_push_rule_evaluator.py @@ -29,7 +29,7 @@ class PushRuleEvaluatorTestCase(unittest.TestCase): "type": "m.room.history_visibility", "sender": "@user:test", "state_key": "", - "room_id": "@room:test", + "room_id": "#room:test", "content": content, }, RoomVersions.V1, diff --git a/tests/replication/_base.py b/tests/replication/_base.py index 3379189785..f6a6aed35e 100644 --- a/tests/replication/_base.py +++ b/tests/replication/_base.py @@ -79,7 +79,11 @@ class BaseStreamTestCase(unittest.HomeserverTestCase): repl_handler = ReplicationCommandHandler(self.worker_hs) self.client = ClientReplicationStreamProtocol( - self.worker_hs, "client", "test", clock, repl_handler, + self.worker_hs, + "client", + "test", + clock, + repl_handler, ) self._client_transport = None @@ -212,6 +216,9 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): # Fake in memory Redis server that servers can connect to. self._redis_server = FakeRedisPubSubServer() + # We may have an attempt to connect to redis for the external cache already. + self.connect_any_redis_attempts() + store = self.hs.get_datastore() self.database_pool = store.db_pool @@ -225,7 +232,9 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): if self.hs.config.redis.redis_enabled: # Handle attempts to connect to fake redis server. self.reactor.add_tcp_client_callback( - "localhost", 6379, self.connect_any_redis_attempts, + "localhost", + 6379, + self.connect_any_redis_attempts, ) self.hs.get_tcp_replication().start_replication(self.hs) @@ -243,8 +252,7 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): ) def create_test_resource(self): - """Overrides `HomeserverTestCase.create_test_resource`. - """ + """Overrides `HomeserverTestCase.create_test_resource`.""" # We override this so that it automatically registers all the HTTP # replication servlets, without having to explicitly do that in all # subclassses. @@ -293,7 +301,10 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): if instance_loc.host not in self.reactor.lookups: raise Exception( "Host does not have an IP for instance_map[%r].host = %r" - % (instance_name, instance_loc.host,) + % ( + instance_name, + instance_loc.host, + ) ) self.reactor.add_tcp_client_callback( @@ -312,7 +323,11 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): if not worker_hs.config.redis_enabled: repl_handler = ReplicationCommandHandler(worker_hs) client = ClientReplicationStreamProtocol( - worker_hs, "client", "test", self.clock, repl_handler, + worker_hs, + "client", + "test", + self.clock, + repl_handler, ) server = self.server_factory.buildProtocol(None) @@ -401,25 +416,23 @@ class BaseMultiWorkerStreamTestCase(unittest.HomeserverTestCase): fake one. """ clients = self.reactor.tcpClients - self.assertEqual(len(clients), 1) - (host, port, client_factory, _timeout, _bindAddress) = clients.pop(0) - self.assertEqual(host, "localhost") - self.assertEqual(port, 6379) + while clients: + (host, port, client_factory, _timeout, _bindAddress) = clients.pop(0) + self.assertEqual(host, "localhost") + self.assertEqual(port, 6379) - client_protocol = client_factory.buildProtocol(None) - server_protocol = self._redis_server.buildProtocol(None) + client_protocol = client_factory.buildProtocol(None) + server_protocol = self._redis_server.buildProtocol(None) - client_to_server_transport = FakeTransport( - server_protocol, self.reactor, client_protocol - ) - client_protocol.makeConnection(client_to_server_transport) - - server_to_client_transport = FakeTransport( - client_protocol, self.reactor, server_protocol - ) - server_protocol.makeConnection(server_to_client_transport) + client_to_server_transport = FakeTransport( + server_protocol, self.reactor, client_protocol + ) + client_protocol.makeConnection(client_to_server_transport) - return client_to_server_transport, server_to_client_transport + server_to_client_transport = FakeTransport( + client_protocol, self.reactor, server_protocol + ) + server_protocol.makeConnection(server_to_client_transport) class TestReplicationDataHandler(GenericWorkerReplicationHandler): @@ -484,8 +497,7 @@ class _PushHTTPChannel(HTTPChannel): self._pull_to_push_producer.stop() def checkPersistence(self, request, version): - """Check whether the connection can be re-used - """ + """Check whether the connection can be re-used""" # We hijack this to always say no for ease of wiring stuff up in # `handle_http_replication_attempt`. request.responseHeaders.setRawHeaders(b"connection", [b"close"]) @@ -493,8 +505,7 @@ class _PushHTTPChannel(HTTPChannel): class _PullToPushProducer: - """A push producer that wraps a pull producer. - """ + """A push producer that wraps a pull producer.""" def __init__( self, reactor: IReactorTime, producer: IPullProducer, consumer: IConsumer @@ -511,39 +522,33 @@ class _PullToPushProducer: self._start_loop() def _start_loop(self): - """Start the looping call to - """ + """Start the looping call to""" if not self._looping_call: # Start a looping call which runs every tick. self._looping_call = self._clock.looping_call(self._run_once, 0) def stop(self): - """Stops calling resumeProducing. - """ + """Stops calling resumeProducing.""" if self._looping_call: self._looping_call.stop() self._looping_call = None def pauseProducing(self): - """Implements IPushProducer - """ + """Implements IPushProducer""" self.stop() def resumeProducing(self): - """Implements IPushProducer - """ + """Implements IPushProducer""" self._start_loop() def stopProducing(self): - """Implements IPushProducer - """ + """Implements IPushProducer""" self.stop() self._producer.stopProducing() def _run_once(self): - """Calls resumeProducing on producer once. - """ + """Calls resumeProducing on producer once.""" try: self._producer.resumeProducing() @@ -558,25 +563,21 @@ class _PullToPushProducer: class FakeRedisPubSubServer: - """A fake Redis server for pub/sub. - """ + """A fake Redis server for pub/sub.""" def __init__(self): self._subscribers = set() def add_subscriber(self, conn): - """A connection has called SUBSCRIBE - """ + """A connection has called SUBSCRIBE""" self._subscribers.add(conn) def remove_subscriber(self, conn): - """A connection has called UNSUBSCRIBE - """ + """A connection has called UNSUBSCRIBE""" self._subscribers.discard(conn) def publish(self, conn, channel, msg) -> int: - """A connection want to publish a message to subscribers. - """ + """A connection want to publish a message to subscribers.""" for sub in self._subscribers: sub.send(["message", channel, msg]) @@ -587,8 +588,7 @@ class FakeRedisPubSubServer: class FakeRedisPubSubProtocol(Protocol): - """A connection from a client talking to the fake Redis server. - """ + """A connection from a client talking to the fake Redis server.""" def __init__(self, server: FakeRedisPubSubServer): self._server = server @@ -612,8 +612,7 @@ class FakeRedisPubSubProtocol(Protocol): self.handle_command(msg[0], *msg[1:]) def handle_command(self, command, *args): - """Received a Redis command from the client. - """ + """Received a Redis command from the client.""" # We currently only support pub/sub. if command == b"PUBLISH": @@ -624,12 +623,17 @@ class FakeRedisPubSubProtocol(Protocol): (channel,) = args self._server.add_subscriber(self) self.send(["subscribe", channel, 1]) + + # Since we use SET/GET to cache things we can safely no-op them. + elif command == b"SET": + self.send("OK") + elif command == b"GET": + self.send(None) else: raise Exception("Unknown command") def send(self, msg): - """Send a message back to the client. - """ + """Send a message back to the client.""" raw = self.encode(msg).encode("utf-8") self.transport.write(raw) @@ -645,6 +649,8 @@ class FakeRedisPubSubProtocol(Protocol): # We assume bytes are just unicode strings. obj = obj.decode("utf-8") + if obj is None: + return "$-1\r\n" if isinstance(obj, str): return "${len}\r\n{str}\r\n".format(len=len(obj), str=obj) if isinstance(obj, int): diff --git a/tests/replication/slave/storage/test_events.py b/tests/replication/slave/storage/test_events.py index c0ee1cfbd6..0ceb0f935c 100644 --- a/tests/replication/slave/storage/test_events.py +++ b/tests/replication/slave/storage/test_events.py @@ -66,7 +66,10 @@ class SlavedEventStoreTestCase(BaseSlavedStoreTestCase): self.get_success( self.master_store.store_room( - ROOM_ID, USER_ID, is_public=False, room_version=RoomVersions.V1, + ROOM_ID, + USER_ID, + is_public=False, + room_version=RoomVersions.V1, ) ) diff --git a/tests/replication/tcp/streams/test_account_data.py b/tests/replication/tcp/streams/test_account_data.py index 6a5116dd2a..153634d4ee 100644 --- a/tests/replication/tcp/streams/test_account_data.py +++ b/tests/replication/tcp/streams/test_account_data.py @@ -23,8 +23,7 @@ from tests.replication._base import BaseStreamTestCase class AccountDataStreamTestCase(BaseStreamTestCase): def test_update_function_room_account_data_limit(self): - """Test replication with many room account data updates - """ + """Test replication with many room account data updates""" store = self.hs.get_datastore() # generate lots of account data updates @@ -70,8 +69,7 @@ class AccountDataStreamTestCase(BaseStreamTestCase): self.assertEqual([], received_rows) def test_update_function_global_account_data_limit(self): - """Test replication with many global account data updates - """ + """Test replication with many global account data updates""" store = self.hs.get_datastore() # generate lots of account data updates diff --git a/tests/replication/tcp/streams/test_events.py b/tests/replication/tcp/streams/test_events.py index bad0df08cf..77856fc304 100644 --- a/tests/replication/tcp/streams/test_events.py +++ b/tests/replication/tcp/streams/test_events.py @@ -129,7 +129,10 @@ class EventsStreamTestCase(BaseStreamTestCase): ) pls["users"][OTHER_USER] = 50 self.helper.send_state( - self.room_id, EventTypes.PowerLevels, pls, tok=self.user_tok, + self.room_id, + EventTypes.PowerLevels, + pls, + tok=self.user_tok, ) # this is the point in the DAG where we make a fork @@ -255,8 +258,7 @@ class EventsStreamTestCase(BaseStreamTestCase): self.assertIsNone(sr.event_id) def test_update_function_state_row_limit(self): - """Test replication with many state events over several stream ids. - """ + """Test replication with many state events over several stream ids.""" # we want to generate lots of state changes, but for this test, we want to # spread out the state changes over a few stream IDs. @@ -282,7 +284,10 @@ class EventsStreamTestCase(BaseStreamTestCase): ) pls["users"].update({u: 50 for u in user_ids}) self.helper.send_state( - self.room_id, EventTypes.PowerLevels, pls, tok=self.user_tok, + self.room_id, + EventTypes.PowerLevels, + pls, + tok=self.user_tok, ) # this is the point in the DAG where we make a fork diff --git a/tests/replication/tcp/test_remote_server_up.py b/tests/replication/tcp/test_remote_server_up.py index d1c15caeb0..1fe9d5b4d0 100644 --- a/tests/replication/tcp/test_remote_server_up.py +++ b/tests/replication/tcp/test_remote_server_up.py @@ -28,8 +28,7 @@ class RemoteServerUpTestCase(HomeserverTestCase): self.factory = ReplicationStreamProtocolFactory(hs) def _make_client(self) -> Tuple[IProtocol, StringTransport]: - """Create a new direct TCP replication connection - """ + """Create a new direct TCP replication connection""" proto = self.factory.buildProtocol(("127.0.0.1", 0)) transport = StringTransport() diff --git a/tests/replication/test_auth.py b/tests/replication/test_auth.py index f35a5235e1..f8fd8a843c 100644 --- a/tests/replication/test_auth.py +++ b/tests/replication/test_auth.py @@ -79,8 +79,7 @@ class WorkerAuthenticationTestCase(BaseMultiWorkerStreamTestCase): ) def test_no_auth(self): - """With no authentication the request should finish. - """ + """With no authentication the request should finish.""" channel = self._test_register() self.assertEqual(channel.code, 200) @@ -89,8 +88,7 @@ class WorkerAuthenticationTestCase(BaseMultiWorkerStreamTestCase): @override_config({"main_replication_secret": "my-secret"}) def test_missing_auth(self): - """If the main process expects a secret that is not provided, an error results. - """ + """If the main process expects a secret that is not provided, an error results.""" channel = self._test_register() self.assertEqual(channel.code, 500) @@ -101,15 +99,13 @@ class WorkerAuthenticationTestCase(BaseMultiWorkerStreamTestCase): } ) def test_unauthorized(self): - """If the main process receives the wrong secret, an error results. - """ + """If the main process receives the wrong secret, an error results.""" channel = self._test_register() self.assertEqual(channel.code, 500) @override_config({"worker_replication_secret": "my-secret"}) def test_authorized(self): - """The request should finish when the worker provides the authentication header. - """ + """The request should finish when the worker provides the authentication header.""" channel = self._test_register() self.assertEqual(channel.code, 200) diff --git a/tests/replication/test_client_reader_shard.py b/tests/replication/test_client_reader_shard.py index 4608b65a0c..5da1d5dc4d 100644 --- a/tests/replication/test_client_reader_shard.py +++ b/tests/replication/test_client_reader_shard.py @@ -35,8 +35,7 @@ class ClientReaderTestCase(BaseMultiWorkerStreamTestCase): return config def test_register_single_worker(self): - """Test that registration works when using a single client reader worker. - """ + """Test that registration works when using a single client reader worker.""" worker_hs = self.make_worker_hs("synapse.app.client_reader") site = self._hs_to_site[worker_hs] @@ -66,8 +65,7 @@ class ClientReaderTestCase(BaseMultiWorkerStreamTestCase): self.assertEqual(channel_2.json_body["user_id"], "@user:test") def test_register_multi_worker(self): - """Test that registration works when using multiple client reader workers. - """ + """Test that registration works when using multiple client reader workers.""" worker_hs_1 = self.make_worker_hs("synapse.app.client_reader") worker_hs_2 = self.make_worker_hs("synapse.app.client_reader") diff --git a/tests/replication/test_multi_media_repo.py b/tests/replication/test_multi_media_repo.py index d1feca961f..7ff11cde10 100644 --- a/tests/replication/test_multi_media_repo.py +++ b/tests/replication/test_multi_media_repo.py @@ -36,8 +36,7 @@ test_server_connection_factory = None class MediaRepoShardTestCase(BaseMultiWorkerStreamTestCase): - """Checks running multiple media repos work correctly. - """ + """Checks running multiple media repos work correctly.""" servlets = [ admin.register_servlets_for_client_rest_resource, @@ -124,8 +123,7 @@ class MediaRepoShardTestCase(BaseMultiWorkerStreamTestCase): return channel, request def test_basic(self): - """Test basic fetching of remote media from a single worker. - """ + """Test basic fetching of remote media from a single worker.""" hs1 = self.make_worker_hs("synapse.app.generic_worker") channel, request = self._get_media_req(hs1, "example.com:443", "ABC123") @@ -223,16 +221,14 @@ class MediaRepoShardTestCase(BaseMultiWorkerStreamTestCase): self.assertEqual(start_count + 3, self._count_remote_thumbnails()) def _count_remote_media(self) -> int: - """Count the number of files in our remote media directory. - """ + """Count the number of files in our remote media directory.""" path = os.path.join( self.hs.get_media_repository().primary_base_path, "remote_content" ) return sum(len(files) for _, _, files in os.walk(path)) def _count_remote_thumbnails(self) -> int: - """Count the number of files in our remote thumbnails directory. - """ + """Count the number of files in our remote thumbnails directory.""" path = os.path.join( self.hs.get_media_repository().primary_base_path, "remote_thumbnail" ) diff --git a/tests/replication/test_pusher_shard.py b/tests/replication/test_pusher_shard.py index 800ad94a04..f118fe32af 100644 --- a/tests/replication/test_pusher_shard.py +++ b/tests/replication/test_pusher_shard.py @@ -27,8 +27,7 @@ logger = logging.getLogger(__name__) class PusherShardTestCase(BaseMultiWorkerStreamTestCase): - """Checks pusher sharding works - """ + """Checks pusher sharding works""" servlets = [ admin.register_servlets_for_client_rest_resource, @@ -88,11 +87,10 @@ class PusherShardTestCase(BaseMultiWorkerStreamTestCase): return event_id def test_send_push_single_worker(self): - """Test that registration works when using a pusher worker. - """ + """Test that registration works when using a pusher worker.""" http_client_mock = Mock(spec_set=["post_json_get_json"]) - http_client_mock.post_json_get_json.side_effect = lambda *_, **__: defer.succeed( - {} + http_client_mock.post_json_get_json.side_effect = ( + lambda *_, **__: defer.succeed({}) ) self.make_worker_hs( @@ -119,11 +117,10 @@ class PusherShardTestCase(BaseMultiWorkerStreamTestCase): ) def test_send_push_multiple_workers(self): - """Test that registration works when using sharded pusher workers. - """ + """Test that registration works when using sharded pusher workers.""" http_client_mock1 = Mock(spec_set=["post_json_get_json"]) - http_client_mock1.post_json_get_json.side_effect = lambda *_, **__: defer.succeed( - {} + http_client_mock1.post_json_get_json.side_effect = ( + lambda *_, **__: defer.succeed({}) ) self.make_worker_hs( @@ -137,8 +134,8 @@ class PusherShardTestCase(BaseMultiWorkerStreamTestCase): ) http_client_mock2 = Mock(spec_set=["post_json_get_json"]) - http_client_mock2.post_json_get_json.side_effect = lambda *_, **__: defer.succeed( - {} + http_client_mock2.post_json_get_json.side_effect = ( + lambda *_, **__: defer.succeed({}) ) self.make_worker_hs( diff --git a/tests/replication/test_sharded_event_persister.py b/tests/replication/test_sharded_event_persister.py index 8d494ebc03..c9b773fbd2 100644 --- a/tests/replication/test_sharded_event_persister.py +++ b/tests/replication/test_sharded_event_persister.py @@ -29,8 +29,7 @@ logger = logging.getLogger(__name__) class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase): - """Checks event persisting sharding works - """ + """Checks event persisting sharding works""" # Event persister sharding requires postgres (due to needing # `MutliWriterIdGenerator`). @@ -63,8 +62,7 @@ class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase): return conf def _create_room(self, room_id: str, user_id: str, tok: str): - """Create a room with given room_id - """ + """Create a room with given room_id""" # We control the room ID generation by patching out the # `_generate_room_id` method @@ -91,11 +89,13 @@ class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase): """ self.make_worker_hs( - "synapse.app.generic_worker", {"worker_name": "worker1"}, + "synapse.app.generic_worker", + {"worker_name": "worker1"}, ) self.make_worker_hs( - "synapse.app.generic_worker", {"worker_name": "worker2"}, + "synapse.app.generic_worker", + {"worker_name": "worker2"}, ) persisted_on_1 = False @@ -139,15 +139,18 @@ class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase): """ self.make_worker_hs( - "synapse.app.generic_worker", {"worker_name": "worker1"}, + "synapse.app.generic_worker", + {"worker_name": "worker1"}, ) worker_hs2 = self.make_worker_hs( - "synapse.app.generic_worker", {"worker_name": "worker2"}, + "synapse.app.generic_worker", + {"worker_name": "worker2"}, ) sync_hs = self.make_worker_hs( - "synapse.app.generic_worker", {"worker_name": "sync"}, + "synapse.app.generic_worker", + {"worker_name": "sync"}, ) sync_hs_site = self._hs_to_site[sync_hs] @@ -323,7 +326,9 @@ class EventPersisterShardTestCase(BaseMultiWorkerStreamTestCase): sync_hs_site, "GET", "/rooms/{}/messages?from={}&to={}&dir=f".format( - room_id2, vector_clock_token, prev_batch2, + room_id2, + vector_clock_token, + prev_batch2, ), access_token=access_token, ) diff --git a/tests/rest/admin/test_admin.py b/tests/rest/admin/test_admin.py index 9d22c04073..057e27372e 100644 --- a/tests/rest/admin/test_admin.py +++ b/tests/rest/admin/test_admin.py @@ -130,8 +130,7 @@ class DeleteGroupTestCase(unittest.HomeserverTestCase): ) def _get_groups_user_is_in(self, access_token): - """Returns the list of groups the user is in (given their access token) - """ + """Returns the list of groups the user is in (given their access token)""" channel = self.make_request( "GET", "/joined_groups".encode("ascii"), access_token=access_token ) @@ -142,8 +141,7 @@ class DeleteGroupTestCase(unittest.HomeserverTestCase): class QuarantineMediaTestCase(unittest.HomeserverTestCase): - """Test /quarantine_media admin API. - """ + """Test /quarantine_media admin API.""" servlets = [ synapse.rest.admin.register_servlets, @@ -237,7 +235,9 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): # Attempt quarantine media APIs as non-admin url = "/_synapse/admin/v1/media/quarantine/example.org/abcde12345" channel = self.make_request( - "POST", url.encode("ascii"), access_token=non_admin_user_tok, + "POST", + url.encode("ascii"), + access_token=non_admin_user_tok, ) # Expect a forbidden error @@ -250,7 +250,9 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): # And the roomID/userID endpoint url = "/_synapse/admin/v1/room/!room%3Aexample.com/media/quarantine" channel = self.make_request( - "POST", url.encode("ascii"), access_token=non_admin_user_tok, + "POST", + url.encode("ascii"), + access_token=non_admin_user_tok, ) # Expect a forbidden error @@ -294,7 +296,11 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): urllib.parse.quote(server_name), urllib.parse.quote(media_id), ) - channel = self.make_request("POST", url, access_token=admin_user_tok,) + channel = self.make_request( + "POST", + url, + access_token=admin_user_tok, + ) self.pump(1.0) self.assertEqual(200, int(channel.code), msg=channel.result["body"]) @@ -346,7 +352,11 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/room/%s/media/quarantine" % urllib.parse.quote( room_id ) - channel = self.make_request("POST", url, access_token=admin_user_tok,) + channel = self.make_request( + "POST", + url, + access_token=admin_user_tok, + ) self.pump(1.0) self.assertEqual(200, int(channel.code), msg=channel.result["body"]) self.assertEqual( @@ -391,7 +401,9 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): non_admin_user ) channel = self.make_request( - "POST", url.encode("ascii"), access_token=admin_user_tok, + "POST", + url.encode("ascii"), + access_token=admin_user_tok, ) self.pump(1.0) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -437,7 +449,9 @@ class QuarantineMediaTestCase(unittest.HomeserverTestCase): non_admin_user ) channel = self.make_request( - "POST", url.encode("ascii"), access_token=admin_user_tok, + "POST", + url.encode("ascii"), + access_token=admin_user_tok, ) self.pump(1.0) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) diff --git a/tests/rest/admin/test_device.py b/tests/rest/admin/test_device.py index 248c4442c3..2a1bcf1760 100644 --- a/tests/rest/admin/test_device.py +++ b/tests/rest/admin/test_device.py @@ -70,21 +70,27 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): If the user is not a server admin, an error is returned. """ channel = self.make_request( - "GET", self.url, access_token=self.other_user_token, + "GET", + self.url, + access_token=self.other_user_token, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) channel = self.make_request( - "PUT", self.url, access_token=self.other_user_token, + "PUT", + self.url, + access_token=self.other_user_token, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) channel = self.make_request( - "DELETE", self.url, access_token=self.other_user_token, + "DELETE", + self.url, + access_token=self.other_user_token, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -99,17 +105,29 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): % self.other_user_device_id ) - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) - channel = self.make_request("PUT", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "PUT", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -123,17 +141,29 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): % self.other_user_device_id ) - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) - channel = self.make_request("PUT", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "PUT", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) @@ -146,16 +176,28 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): self.other_user ) - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) - channel = self.make_request("PUT", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "PUT", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) # Delete unknown device returns status 200 self.assertEqual(200, channel.code, msg=channel.json_body) @@ -190,7 +232,11 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): self.assertEqual(Codes.TOO_LARGE, channel.json_body["errcode"]) # Ensure the display name was not updated. - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual("new display", channel.json_body["display_name"]) @@ -207,12 +253,20 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): ) ) - channel = self.make_request("PUT", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "PUT", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) # Ensure the display name was not updated. - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual("new display", channel.json_body["display_name"]) @@ -233,7 +287,11 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) # Check new display_name - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual("new displayname", channel.json_body["display_name"]) @@ -242,7 +300,11 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): """ Tests that a normal lookup for a device is successfully """ - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(self.other_user, channel.json_body["user_id"]) @@ -264,7 +326,9 @@ class DeviceRestTestCase(unittest.HomeserverTestCase): # Delete device channel = self.make_request( - "DELETE", self.url, access_token=self.admin_user_tok, + "DELETE", + self.url, + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) @@ -306,7 +370,11 @@ class DevicesRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("GET", self.url, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url, + access_token=other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -316,7 +384,11 @@ class DevicesRestTestCase(unittest.HomeserverTestCase): Tests that a lookup for a user that does not exist returns a 404 """ url = "/_synapse/admin/v2/users/@unknown_person:test/devices" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -327,7 +399,11 @@ class DevicesRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v2/users/@unknown_person:unknown_domain/devices" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) @@ -339,7 +415,11 @@ class DevicesRestTestCase(unittest.HomeserverTestCase): """ # Get devices - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -355,7 +435,11 @@ class DevicesRestTestCase(unittest.HomeserverTestCase): self.login("user", "pass") # Get devices - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(number_devices, channel.json_body["total"]) @@ -404,7 +488,11 @@ class DeleteDevicesRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("POST", self.url, access_token=other_user_token,) + channel = self.make_request( + "POST", + self.url, + access_token=other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -414,7 +502,11 @@ class DeleteDevicesRestTestCase(unittest.HomeserverTestCase): Tests that a lookup for a user that does not exist returns a 404 """ url = "/_synapse/admin/v2/users/@unknown_person:test/delete_devices" - channel = self.make_request("POST", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "POST", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -425,7 +517,11 @@ class DeleteDevicesRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v2/users/@unknown_person:unknown_domain/delete_devices" - channel = self.make_request("POST", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "POST", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) diff --git a/tests/rest/admin/test_event_reports.py b/tests/rest/admin/test_event_reports.py index d0090faa4f..e30ffe4fa0 100644 --- a/tests/rest/admin/test_event_reports.py +++ b/tests/rest/admin/test_event_reports.py @@ -51,19 +51,23 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # Two rooms and two users. Every user sends and reports every room event for i in range(5): self._create_event_and_report( - room_id=self.room_id1, user_tok=self.other_user_tok, + room_id=self.room_id1, + user_tok=self.other_user_tok, ) for i in range(5): self._create_event_and_report( - room_id=self.room_id2, user_tok=self.other_user_tok, + room_id=self.room_id2, + user_tok=self.other_user_tok, ) for i in range(5): self._create_event_and_report( - room_id=self.room_id1, user_tok=self.admin_user_tok, + room_id=self.room_id1, + user_tok=self.admin_user_tok, ) for i in range(5): self._create_event_and_report( - room_id=self.room_id2, user_tok=self.admin_user_tok, + room_id=self.room_id2, + user_tok=self.admin_user_tok, ) self.url = "/_synapse/admin/v1/event_reports" @@ -82,7 +86,11 @@ class EventReportsTestCase(unittest.HomeserverTestCase): If the user is not a server admin, an error 403 is returned. """ - channel = self.make_request("GET", self.url, access_token=self.other_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.other_user_tok, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -92,7 +100,11 @@ class EventReportsTestCase(unittest.HomeserverTestCase): Testing list of reported events """ - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["total"], 20) @@ -106,7 +118,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?limit=5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -121,7 +135,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?from=5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -136,7 +152,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?from=5&limit=10", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5&limit=10", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -213,7 +231,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # fetch the most recent first, largest timestamp channel = self.make_request( - "GET", self.url + "?dir=b", access_token=self.admin_user_tok, + "GET", + self.url + "?dir=b", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -229,7 +249,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # fetch the oldest first, smallest timestamp channel = self.make_request( - "GET", self.url + "?dir=f", access_token=self.admin_user_tok, + "GET", + self.url + "?dir=f", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -249,7 +271,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?dir=bar", access_token=self.admin_user_tok, + "GET", + self.url + "?dir=bar", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -262,7 +286,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?limit=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -274,7 +300,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?from=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -288,7 +316,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of results is the number of entries channel = self.make_request( - "GET", self.url + "?limit=20", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=20", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -299,7 +329,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of max results is larger than the number of entries channel = self.make_request( - "GET", self.url + "?limit=21", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=21", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -310,7 +342,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # `next_token` does appear # Number of max results is smaller than the number of entries channel = self.make_request( - "GET", self.url + "?limit=19", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -322,7 +356,9 @@ class EventReportsTestCase(unittest.HomeserverTestCase): # Set `from` to value of `next_token` for request remaining entries # `next_token` does not appear channel = self.make_request( - "GET", self.url + "?from=19", access_token=self.admin_user_tok, + "GET", + self.url + "?from=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -331,8 +367,7 @@ class EventReportsTestCase(unittest.HomeserverTestCase): self.assertNotIn("next_token", channel.json_body) def _create_event_and_report(self, room_id, user_tok): - """Create and report events - """ + """Create and report events""" resp = self.helper.send(room_id, tok=user_tok) event_id = resp["event_id"] @@ -345,8 +380,7 @@ class EventReportsTestCase(unittest.HomeserverTestCase): self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) def _check_fields(self, content): - """Checks that all attributes are present in an event report - """ + """Checks that all attributes are present in an event report""" for c in content: self.assertIn("id", c) self.assertIn("received_ts", c) @@ -381,7 +415,8 @@ class EventReportDetailTestCase(unittest.HomeserverTestCase): self.helper.join(self.room_id1, user=self.admin_user, tok=self.admin_user_tok) self._create_event_and_report( - room_id=self.room_id1, user_tok=self.other_user_tok, + room_id=self.room_id1, + user_tok=self.other_user_tok, ) # first created event report gets `id`=2 @@ -401,7 +436,11 @@ class EventReportDetailTestCase(unittest.HomeserverTestCase): If the user is not a server admin, an error 403 is returned. """ - channel = self.make_request("GET", self.url, access_token=self.other_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.other_user_tok, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -411,7 +450,11 @@ class EventReportDetailTestCase(unittest.HomeserverTestCase): Testing get a reported event """ - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self._check_fields(channel.json_body) @@ -479,8 +522,7 @@ class EventReportDetailTestCase(unittest.HomeserverTestCase): self.assertEqual("Event report not found", channel.json_body["error"]) def _create_event_and_report(self, room_id, user_tok): - """Create and report events - """ + """Create and report events""" resp = self.helper.send(room_id, tok=user_tok) event_id = resp["event_id"] @@ -493,8 +535,7 @@ class EventReportDetailTestCase(unittest.HomeserverTestCase): self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) def _check_fields(self, content): - """Checks that all attributes are present in a event report - """ + """Checks that all attributes are present in a event report""" self.assertIn("id", content) self.assertIn("received_ts", content) self.assertIn("room_id", content) diff --git a/tests/rest/admin/test_media.py b/tests/rest/admin/test_media.py index 51a7731693..31db472cd3 100644 --- a/tests/rest/admin/test_media.py +++ b/tests/rest/admin/test_media.py @@ -63,7 +63,11 @@ class DeleteMediaByIDTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, "12345") - channel = self.make_request("DELETE", url, access_token=self.other_user_token,) + channel = self.make_request( + "DELETE", + url, + access_token=self.other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -74,7 +78,11 @@ class DeleteMediaByIDTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, "12345") - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -85,7 +93,11 @@ class DeleteMediaByIDTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/media/%s/%s" % ("unknown_domain", "12345") - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only delete local media", channel.json_body["error"]) @@ -139,12 +151,17 @@ class DeleteMediaByIDTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/media/%s/%s" % (self.server_name, media_id) # Delete media - channel = self.make_request("DELETE", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "DELETE", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - media_id, channel.json_body["deleted_media"][0], + media_id, + channel.json_body["deleted_media"][0], ) # Attempt to access media @@ -207,7 +224,9 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.other_user_token = self.login("user", "pass") channel = self.make_request( - "POST", self.url, access_token=self.other_user_token, + "POST", + self.url, + access_token=self.other_user_token, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -220,7 +239,9 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/media/%s/delete" % "unknown_domain" channel = self.make_request( - "POST", url + "?before_ts=1234", access_token=self.admin_user_tok, + "POST", + url + "?before_ts=1234", + access_token=self.admin_user_tok, ) self.assertEqual(400, channel.code, msg=channel.json_body) @@ -230,7 +251,11 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): """ If the parameter `before_ts` is missing, an error is returned. """ - channel = self.make_request("POST", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "POST", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.MISSING_PARAM, channel.json_body["errcode"]) @@ -243,7 +268,9 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): If parameters are invalid, an error is returned. """ channel = self.make_request( - "POST", self.url + "?before_ts=-1234", access_token=self.admin_user_tok, + "POST", + self.url + "?before_ts=-1234", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -304,7 +331,8 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - media_id, channel.json_body["deleted_media"][0], + media_id, + channel.json_body["deleted_media"][0], ) self._access_media(server_and_media_id, False) @@ -340,7 +368,8 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - server_and_media_id.split("/")[1], channel.json_body["deleted_media"][0], + server_and_media_id.split("/")[1], + channel.json_body["deleted_media"][0], ) self._access_media(server_and_media_id, False) @@ -374,7 +403,8 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - server_and_media_id.split("/")[1], channel.json_body["deleted_media"][0], + server_and_media_id.split("/")[1], + channel.json_body["deleted_media"][0], ) self._access_media(server_and_media_id, False) @@ -417,7 +447,8 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - server_and_media_id.split("/")[1], channel.json_body["deleted_media"][0], + server_and_media_id.split("/")[1], + channel.json_body["deleted_media"][0], ) self._access_media(server_and_media_id, False) @@ -461,7 +492,8 @@ class DeleteMediaByDateSizeTestCase(unittest.HomeserverTestCase): self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) self.assertEqual( - server_and_media_id.split("/")[1], channel.json_body["deleted_media"][0], + server_and_media_id.split("/")[1], + channel.json_body["deleted_media"][0], ) self._access_media(server_and_media_id, False) diff --git a/tests/rest/admin/test_room.py b/tests/rest/admin/test_room.py index a0f32c5512..b55160b70a 100644 --- a/tests/rest/admin/test_room.py +++ b/tests/rest/admin/test_room.py @@ -127,8 +127,7 @@ class ShutdownRoomTestCase(unittest.HomeserverTestCase): self._assert_peek(room_id, expect_code=403) def _assert_peek(self, room_id, expect_code): - """Assert that the admin user can (or cannot) peek into the room. - """ + """Assert that the admin user can (or cannot) peek into the room.""" url = "rooms/%s/initialSync" % (room_id,) channel = self.make_request( @@ -186,7 +185,10 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "POST", self.url, json.dumps({}), access_token=self.other_user_tok, + "POST", + self.url, + json.dumps({}), + access_token=self.other_user_tok, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -199,7 +201,10 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/!unknown:test/delete" channel = self.make_request( - "POST", url, json.dumps({}), access_token=self.admin_user_tok, + "POST", + url, + json.dumps({}), + access_token=self.admin_user_tok, ) self.assertEqual(404, int(channel.result["code"]), msg=channel.result["body"]) @@ -212,12 +217,16 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/invalidroom/delete" channel = self.make_request( - "POST", url, json.dumps({}), access_token=self.admin_user_tok, + "POST", + url, + json.dumps({}), + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual( - "invalidroom is not a legal room ID", channel.json_body["error"], + "invalidroom is not a legal room ID", + channel.json_body["error"], ) def test_new_room_user_does_not_exist(self): @@ -254,7 +263,8 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual( - "User must be our own: @not:exist.bla", channel.json_body["error"], + "User must be our own: @not:exist.bla", + channel.json_body["error"], ) def test_block_is_not_bool(self): @@ -491,8 +501,7 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): self._assert_peek(self.room_id, expect_code=403) def _is_blocked(self, room_id, expect=True): - """Assert that the room is blocked or not - """ + """Assert that the room is blocked or not""" d = self.store.is_room_blocked(room_id) if expect: self.assertTrue(self.get_success(d)) @@ -500,20 +509,17 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): self.assertIsNone(self.get_success(d)) def _has_no_members(self, room_id): - """Assert there is now no longer anyone in the room - """ + """Assert there is now no longer anyone in the room""" users_in_room = self.get_success(self.store.get_users_in_room(room_id)) self.assertEqual([], users_in_room) def _is_member(self, room_id, user_id): - """Test that user is member of the room - """ + """Test that user is member of the room""" users_in_room = self.get_success(self.store.get_users_in_room(room_id)) self.assertIn(user_id, users_in_room) def _is_purged(self, room_id): - """Test that the following tables have been purged of all rows related to the room. - """ + """Test that the following tables have been purged of all rows related to the room.""" for table in PURGE_TABLES: count = self.get_success( self.store.db_pool.simple_select_one_onecol( @@ -527,8 +533,7 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): self.assertEqual(count, 0, msg="Rows not purged in {}".format(table)) def _assert_peek(self, room_id, expect_code): - """Assert that the admin user can (or cannot) peek into the room. - """ + """Assert that the admin user can (or cannot) peek into the room.""" url = "rooms/%s/initialSync" % (room_id,) channel = self.make_request( @@ -548,8 +553,7 @@ class DeleteRoomTestCase(unittest.HomeserverTestCase): class PurgeRoomTestCase(unittest.HomeserverTestCase): - """Test /purge_room admin API. - """ + """Test /purge_room admin API.""" servlets = [ synapse.rest.admin.register_servlets, @@ -594,8 +598,7 @@ class PurgeRoomTestCase(unittest.HomeserverTestCase): class RoomTestCase(unittest.HomeserverTestCase): - """Test /room admin API. - """ + """Test /room admin API.""" servlets = [ synapse.rest.admin.register_servlets, @@ -623,7 +626,9 @@ class RoomTestCase(unittest.HomeserverTestCase): # Request the list of rooms url = "/_synapse/admin/v1/rooms" channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) # Check request completed successfully @@ -685,7 +690,10 @@ class RoomTestCase(unittest.HomeserverTestCase): # Set the name of the rooms so we get a consistent returned ordering for idx, room_id in enumerate(room_ids): self.helper.send_state( - room_id, "m.room.name", {"name": str(idx)}, tok=self.admin_user_tok, + room_id, + "m.room.name", + {"name": str(idx)}, + tok=self.admin_user_tok, ) # Request the list of rooms @@ -704,7 +712,9 @@ class RoomTestCase(unittest.HomeserverTestCase): "name", ) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual( 200, int(channel.result["code"]), msg=channel.result["body"] @@ -744,7 +754,9 @@ class RoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms?from=%d&limit=%d" % (start, limit) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -788,13 +800,18 @@ class RoomTestCase(unittest.HomeserverTestCase): # Set a name for the room self.helper.send_state( - room_id, "m.room.name", {"name": test_room_name}, tok=self.admin_user_tok, + room_id, + "m.room.name", + {"name": test_room_name}, + tok=self.admin_user_tok, ) # Request the list of rooms url = "/_synapse/admin/v1/rooms" channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -860,7 +877,9 @@ class RoomTestCase(unittest.HomeserverTestCase): ) def _order_test( - order_type: str, expected_room_list: List[str], reverse: bool = False, + order_type: str, + expected_room_list: List[str], + reverse: bool = False, ): """Request the list of rooms in a certain order. Assert that order is what we expect @@ -875,7 +894,9 @@ class RoomTestCase(unittest.HomeserverTestCase): if reverse: url += "&dir=b" channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) @@ -907,13 +928,22 @@ class RoomTestCase(unittest.HomeserverTestCase): # Set room names in alphabetical order. room 1 -> A, 2 -> B, 3 -> C self.helper.send_state( - room_id_1, "m.room.name", {"name": "A"}, tok=self.admin_user_tok, + room_id_1, + "m.room.name", + {"name": "A"}, + tok=self.admin_user_tok, ) self.helper.send_state( - room_id_2, "m.room.name", {"name": "B"}, tok=self.admin_user_tok, + room_id_2, + "m.room.name", + {"name": "B"}, + tok=self.admin_user_tok, ) self.helper.send_state( - room_id_3, "m.room.name", {"name": "C"}, tok=self.admin_user_tok, + room_id_3, + "m.room.name", + {"name": "C"}, + tok=self.admin_user_tok, ) # Set room canonical room aliases @@ -990,10 +1020,16 @@ class RoomTestCase(unittest.HomeserverTestCase): # Set the name for each room self.helper.send_state( - room_id_1, "m.room.name", {"name": room_name_1}, tok=self.admin_user_tok, + room_id_1, + "m.room.name", + {"name": room_name_1}, + tok=self.admin_user_tok, ) self.helper.send_state( - room_id_2, "m.room.name", {"name": room_name_2}, tok=self.admin_user_tok, + room_id_2, + "m.room.name", + {"name": room_name_2}, + tok=self.admin_user_tok, ) def _search_test( @@ -1011,7 +1047,9 @@ class RoomTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/rooms?search_term=%s" % (search_term,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(expected_http_code, channel.code, msg=channel.json_body) @@ -1071,15 +1109,23 @@ class RoomTestCase(unittest.HomeserverTestCase): # Set the name for each room self.helper.send_state( - room_id_1, "m.room.name", {"name": room_name_1}, tok=self.admin_user_tok, + room_id_1, + "m.room.name", + {"name": room_name_1}, + tok=self.admin_user_tok, ) self.helper.send_state( - room_id_2, "m.room.name", {"name": room_name_2}, tok=self.admin_user_tok, + room_id_2, + "m.room.name", + {"name": room_name_2}, + tok=self.admin_user_tok, ) url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) @@ -1109,7 +1155,9 @@ class RoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["joined_local_devices"]) @@ -1121,7 +1169,9 @@ class RoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(2, channel.json_body["joined_local_devices"]) @@ -1131,7 +1181,9 @@ class RoomTestCase(unittest.HomeserverTestCase): self.helper.leave(room_id_1, user_1, tok=user_tok_1) url = "/_synapse/admin/v1/rooms/%s" % (room_id_1,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["joined_local_devices"]) @@ -1160,7 +1212,9 @@ class RoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/%s/members" % (room_id_1,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) @@ -1171,7 +1225,9 @@ class RoomTestCase(unittest.HomeserverTestCase): url = "/_synapse/admin/v1/rooms/%s/members" % (room_id_2,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) @@ -1180,6 +1236,23 @@ class RoomTestCase(unittest.HomeserverTestCase): ) self.assertEqual(channel.json_body["total"], 3) + def test_room_state(self): + """Test that room state can be requested correctly""" + # Create two test rooms + room_id = self.helper.create_room_as(self.admin_user, tok=self.admin_user_tok) + + url = "/_synapse/admin/v1/rooms/%s/state" % (room_id,) + channel = self.make_request( + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, + ) + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertIn("state", channel.json_body) + # testing that the state events match is painful and not done here. We assume that + # the create_room already does the right thing, so no need to verify that we got + # the state events it created. + class JoinAliasRoomTestCase(unittest.HomeserverTestCase): @@ -1327,7 +1400,9 @@ class JoinAliasRoomTestCase(unittest.HomeserverTestCase): # Validate if user is a member of the room channel = self.make_request( - "GET", "/_matrix/client/r0/joined_rooms", access_token=self.second_tok, + "GET", + "/_matrix/client/r0/joined_rooms", + access_token=self.second_tok, ) self.assertEquals(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(self.public_room_id, channel.json_body["joined_rooms"][0]) @@ -1374,7 +1449,9 @@ class JoinAliasRoomTestCase(unittest.HomeserverTestCase): # Validate if server admin is a member of the room channel = self.make_request( - "GET", "/_matrix/client/r0/joined_rooms", access_token=self.admin_user_tok, + "GET", + "/_matrix/client/r0/joined_rooms", + access_token=self.admin_user_tok, ) self.assertEquals(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(private_room_id, channel.json_body["joined_rooms"][0]) @@ -1396,7 +1473,9 @@ class JoinAliasRoomTestCase(unittest.HomeserverTestCase): # Validate if user is a member of the room channel = self.make_request( - "GET", "/_matrix/client/r0/joined_rooms", access_token=self.second_tok, + "GET", + "/_matrix/client/r0/joined_rooms", + access_token=self.second_tok, ) self.assertEquals(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(private_room_id, channel.json_body["joined_rooms"][0]) @@ -1425,11 +1504,97 @@ class JoinAliasRoomTestCase(unittest.HomeserverTestCase): # Validate if user is a member of the room channel = self.make_request( - "GET", "/_matrix/client/r0/joined_rooms", access_token=self.second_tok, + "GET", + "/_matrix/client/r0/joined_rooms", + access_token=self.second_tok, ) self.assertEquals(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(private_room_id, channel.json_body["joined_rooms"][0]) + def test_context_as_non_admin(self): + """ + Test that, without being admin, one cannot use the context admin API + """ + # Create a room. + user_id = self.register_user("test", "test") + user_tok = self.login("test", "test") + + self.register_user("test_2", "test") + user_tok_2 = self.login("test_2", "test") + + room_id = self.helper.create_room_as(user_id, tok=user_tok) + + # Populate the room with events. + events = [] + for i in range(30): + events.append( + self.helper.send_event( + room_id, "com.example.test", content={"index": i}, tok=user_tok + ) + ) + + # Now attempt to find the context using the admin API without being admin. + midway = (len(events) - 1) // 2 + for tok in [user_tok, user_tok_2]: + channel = self.make_request( + "GET", + "/_synapse/admin/v1/rooms/%s/context/%s" + % (room_id, events[midway]["event_id"]), + access_token=tok, + ) + self.assertEquals( + 403, int(channel.result["code"]), msg=channel.result["body"] + ) + self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) + + def test_context_as_admin(self): + """ + Test that, as admin, we can find the context of an event without having joined the room. + """ + + # Create a room. We're not part of it. + user_id = self.register_user("test", "test") + user_tok = self.login("test", "test") + room_id = self.helper.create_room_as(user_id, tok=user_tok) + + # Populate the room with events. + events = [] + for i in range(30): + events.append( + self.helper.send_event( + room_id, "com.example.test", content={"index": i}, tok=user_tok + ) + ) + + # Now let's fetch the context for this room. + midway = (len(events) - 1) // 2 + channel = self.make_request( + "GET", + "/_synapse/admin/v1/rooms/%s/context/%s" + % (room_id, events[midway]["event_id"]), + access_token=self.admin_user_tok, + ) + self.assertEquals(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEquals( + channel.json_body["event"]["event_id"], events[midway]["event_id"] + ) + + for i, found_event in enumerate(channel.json_body["events_before"]): + for j, posted_event in enumerate(events): + if found_event["event_id"] == posted_event["event_id"]: + self.assertTrue(j < midway) + break + else: + self.fail("Event %s from events_before not found" % j) + + for i, found_event in enumerate(channel.json_body["events_after"]): + for j, posted_event in enumerate(events): + if found_event["event_id"] == posted_event["event_id"]: + self.assertTrue(j > midway) + break + else: + self.fail("Event %s from events_after not found" % j) + class MakeRoomAdminTestCase(unittest.HomeserverTestCase): servlets = [ @@ -1456,8 +1621,7 @@ class MakeRoomAdminTestCase(unittest.HomeserverTestCase): ) def test_public_room(self): - """Test that getting admin in a public room works. - """ + """Test that getting admin in a public room works.""" room_id = self.helper.create_room_as( self.creator, tok=self.creator_tok, is_public=True ) @@ -1482,10 +1646,11 @@ class MakeRoomAdminTestCase(unittest.HomeserverTestCase): ) def test_private_room(self): - """Test that getting admin in a private room works and we get invited. - """ + """Test that getting admin in a private room works and we get invited.""" room_id = self.helper.create_room_as( - self.creator, tok=self.creator_tok, is_public=False, + self.creator, + tok=self.creator_tok, + is_public=False, ) channel = self.make_request( @@ -1509,8 +1674,7 @@ class MakeRoomAdminTestCase(unittest.HomeserverTestCase): ) def test_other_user(self): - """Test that giving admin in a public room works to a non-admin user works. - """ + """Test that giving admin in a public room works to a non-admin user works.""" room_id = self.helper.create_room_as( self.creator, tok=self.creator_tok, is_public=True ) @@ -1535,8 +1699,7 @@ class MakeRoomAdminTestCase(unittest.HomeserverTestCase): ) def test_not_enough_power(self): - """Test that we get a sensible error if there are no local room admins. - """ + """Test that we get a sensible error if there are no local room admins.""" room_id = self.helper.create_room_as( self.creator, tok=self.creator_tok, is_public=True ) diff --git a/tests/rest/admin/test_statistics.py b/tests/rest/admin/test_statistics.py index f48be3d65a..1f1d11f527 100644 --- a/tests/rest/admin/test_statistics.py +++ b/tests/rest/admin/test_statistics.py @@ -55,7 +55,10 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): If the user is not a server admin, an error 403 is returned. """ channel = self.make_request( - "GET", self.url, json.dumps({}), access_token=self.other_user_tok, + "GET", + self.url, + json.dumps({}), + access_token=self.other_user_tok, ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -67,7 +70,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): """ # unkown order_by channel = self.make_request( - "GET", self.url + "?order_by=bar", access_token=self.admin_user_tok, + "GET", + self.url + "?order_by=bar", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -75,7 +80,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # negative from channel = self.make_request( - "GET", self.url + "?from=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -83,7 +90,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # negative limit channel = self.make_request( - "GET", self.url + "?limit=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -91,7 +100,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # negative from_ts channel = self.make_request( - "GET", self.url + "?from_ts=-1234", access_token=self.admin_user_tok, + "GET", + self.url + "?from_ts=-1234", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -99,7 +110,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # negative until_ts channel = self.make_request( - "GET", self.url + "?until_ts=-1234", access_token=self.admin_user_tok, + "GET", + self.url + "?until_ts=-1234", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -117,7 +130,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # empty search term channel = self.make_request( - "GET", self.url + "?search_term=", access_token=self.admin_user_tok, + "GET", + self.url + "?search_term=", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -125,7 +140,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # invalid search order channel = self.make_request( - "GET", self.url + "?dir=bar", access_token=self.admin_user_tok, + "GET", + self.url + "?dir=bar", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -138,7 +155,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): self._create_users_with_media(10, 2) channel = self.make_request( - "GET", self.url + "?limit=5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -154,7 +173,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): self._create_users_with_media(20, 2) channel = self.make_request( - "GET", self.url + "?from=5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -170,7 +191,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): self._create_users_with_media(20, 2) channel = self.make_request( - "GET", self.url + "?from=5&limit=10", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5&limit=10", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -190,7 +213,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of results is the number of entries channel = self.make_request( - "GET", self.url + "?limit=20", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=20", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -201,7 +226,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of max results is larger than the number of entries channel = self.make_request( - "GET", self.url + "?limit=21", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=21", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -212,7 +239,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # `next_token` does appear # Number of max results is smaller than the number of entries channel = self.make_request( - "GET", self.url + "?limit=19", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -223,7 +252,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # Set `from` to value of `next_token` for request remaining entries # Check `next_token` does not appear channel = self.make_request( - "GET", self.url + "?from=19", access_token=self.admin_user_tok, + "GET", + self.url + "?from=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -237,7 +268,11 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): if users have no media created """ - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -264,10 +299,14 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # order by user_id self._order_test("user_id", ["@user_a:test", "@user_b:test", "@user_c:test"]) self._order_test( - "user_id", ["@user_a:test", "@user_b:test", "@user_c:test"], "f", + "user_id", + ["@user_a:test", "@user_b:test", "@user_c:test"], + "f", ) self._order_test( - "user_id", ["@user_c:test", "@user_b:test", "@user_a:test"], "b", + "user_id", + ["@user_c:test", "@user_b:test", "@user_a:test"], + "b", ) # order by displayname @@ -275,32 +314,46 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): "displayname", ["@user_c:test", "@user_b:test", "@user_a:test"] ) self._order_test( - "displayname", ["@user_c:test", "@user_b:test", "@user_a:test"], "f", + "displayname", + ["@user_c:test", "@user_b:test", "@user_a:test"], + "f", ) self._order_test( - "displayname", ["@user_a:test", "@user_b:test", "@user_c:test"], "b", + "displayname", + ["@user_a:test", "@user_b:test", "@user_c:test"], + "b", ) # order by media_length self._order_test( - "media_length", ["@user_a:test", "@user_c:test", "@user_b:test"], + "media_length", + ["@user_a:test", "@user_c:test", "@user_b:test"], ) self._order_test( - "media_length", ["@user_a:test", "@user_c:test", "@user_b:test"], "f", + "media_length", + ["@user_a:test", "@user_c:test", "@user_b:test"], + "f", ) self._order_test( - "media_length", ["@user_b:test", "@user_c:test", "@user_a:test"], "b", + "media_length", + ["@user_b:test", "@user_c:test", "@user_a:test"], + "b", ) # order by media_count self._order_test( - "media_count", ["@user_a:test", "@user_c:test", "@user_b:test"], + "media_count", + ["@user_a:test", "@user_c:test", "@user_b:test"], ) self._order_test( - "media_count", ["@user_a:test", "@user_c:test", "@user_b:test"], "f", + "media_count", + ["@user_a:test", "@user_c:test", "@user_b:test"], + "f", ) self._order_test( - "media_count", ["@user_b:test", "@user_c:test", "@user_a:test"], "b", + "media_count", + ["@user_b:test", "@user_c:test", "@user_a:test"], + "b", ) def test_from_until_ts(self): @@ -313,14 +366,20 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): ts1 = self.clock.time_msec() # list all media when filter is not set - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["users"][0]["media_count"], 3) # filter media starting at `ts1` after creating first media # result is 0 channel = self.make_request( - "GET", self.url + "?from_ts=%s" % (ts1,), access_token=self.admin_user_tok, + "GET", + self.url + "?from_ts=%s" % (ts1,), + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["total"], 0) @@ -342,7 +401,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # filter media until `ts2` and earlier channel = self.make_request( - "GET", self.url + "?until_ts=%s" % (ts2,), access_token=self.admin_user_tok, + "GET", + self.url + "?until_ts=%s" % (ts2,), + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["users"][0]["media_count"], 6) @@ -351,7 +412,11 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): self._create_users_with_media(20, 1) # check without filter get all users - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["total"], 20) @@ -376,7 +441,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): # filter and get empty result channel = self.make_request( - "GET", self.url + "?search_term=foobar", access_token=self.admin_user_tok, + "GET", + self.url + "?search_term=foobar", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(channel.json_body["total"], 0) @@ -441,7 +508,9 @@ class UserMediaStatisticsTestCase(unittest.HomeserverTestCase): if dir is not None and dir in ("b", "f"): url += "&dir=%s" % (dir,) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(channel.json_body["total"], len(expected_user_list)) diff --git a/tests/rest/admin/test_user.py b/tests/rest/admin/test_user.py index 04599c2fcf..ba26895391 100644 --- a/tests/rest/admin/test_user.py +++ b/tests/rest/admin/test_user.py @@ -28,6 +28,7 @@ from synapse.api.errors import Codes, HttpResponseException, ResourceLimitError from synapse.api.room_versions import RoomVersions from synapse.rest.client.v1 import login, logout, profile, room from synapse.rest.client.v2_alpha import devices, sync +from synapse.types import JsonDict from tests import unittest from tests.test_utils import make_awaitable @@ -468,13 +469,6 @@ class UsersListTestCase(unittest.HomeserverTestCase): self.admin_user = self.register_user("admin", "pass", admin=True) self.admin_user_tok = self.login("admin", "pass") - self.user1 = self.register_user( - "user1", "pass1", admin=False, displayname="Name 1" - ) - self.user2 = self.register_user( - "user2", "pass2", admin=False, displayname="Name 2" - ) - def test_no_auth(self): """ Try to list users without authentication. @@ -488,6 +482,7 @@ class UsersListTestCase(unittest.HomeserverTestCase): """ If the user is not a server admin, an error is returned. """ + self._create_users(1) other_user_token = self.login("user1", "pass1") channel = self.make_request("GET", self.url, access_token=other_user_token) @@ -499,6 +494,8 @@ class UsersListTestCase(unittest.HomeserverTestCase): """ List all users, including deactivated users. """ + self._create_users(2) + channel = self.make_request( "GET", self.url + "?deactivated=true", @@ -511,14 +508,7 @@ class UsersListTestCase(unittest.HomeserverTestCase): self.assertEqual(3, channel.json_body["total"]) # Check that all fields are available - for u in channel.json_body["users"]: - self.assertIn("name", u) - self.assertIn("is_guest", u) - self.assertIn("admin", u) - self.assertIn("user_type", u) - self.assertIn("deactivated", u) - self.assertIn("displayname", u) - self.assertIn("avatar_url", u) + self._check_fields(channel.json_body["users"]) def test_search_term(self): """Test that searching for a users works correctly""" @@ -538,9 +528,14 @@ class UsersListTestCase(unittest.HomeserverTestCase): search_field: Field which is to request: `name` or `user_id` expected_http_code: The expected http code for the request """ - url = self.url + "?%s=%s" % (search_field, search_term,) + url = self.url + "?%s=%s" % ( + search_field, + search_term, + ) channel = self.make_request( - "GET", url.encode("ascii"), access_token=self.admin_user_tok, + "GET", + url.encode("ascii"), + access_token=self.admin_user_tok, ) self.assertEqual(expected_http_code, channel.code, msg=channel.json_body) @@ -549,6 +544,7 @@ class UsersListTestCase(unittest.HomeserverTestCase): # Check that users were returned self.assertTrue("users" in channel.json_body) + self._check_fields(channel.json_body["users"]) users = channel.json_body["users"] # Check that the expected number of users were returned @@ -561,25 +557,30 @@ class UsersListTestCase(unittest.HomeserverTestCase): u = users[0] self.assertEqual(expected_user_id, u["name"]) + self._create_users(2) + + user1 = "@user1:test" + user2 = "@user2:test" + # Perform search tests - _search_test(self.user1, "er1") - _search_test(self.user1, "me 1") + _search_test(user1, "er1") + _search_test(user1, "me 1") - _search_test(self.user2, "er2") - _search_test(self.user2, "me 2") + _search_test(user2, "er2") + _search_test(user2, "me 2") - _search_test(self.user1, "er1", "user_id") - _search_test(self.user2, "er2", "user_id") + _search_test(user1, "er1", "user_id") + _search_test(user2, "er2", "user_id") # Test case insensitive - _search_test(self.user1, "ER1") - _search_test(self.user1, "NAME 1") + _search_test(user1, "ER1") + _search_test(user1, "NAME 1") - _search_test(self.user2, "ER2") - _search_test(self.user2, "NAME 2") + _search_test(user2, "ER2") + _search_test(user2, "NAME 2") - _search_test(self.user1, "ER1", "user_id") - _search_test(self.user2, "ER2", "user_id") + _search_test(user1, "ER1", "user_id") + _search_test(user2, "ER2", "user_id") _search_test(None, "foo") _search_test(None, "bar") @@ -587,6 +588,205 @@ class UsersListTestCase(unittest.HomeserverTestCase): _search_test(None, "foo", "user_id") _search_test(None, "bar", "user_id") + def test_invalid_parameter(self): + """ + If parameters are invalid, an error is returned. + """ + + # negative limit + channel = self.make_request( + "GET", + self.url + "?limit=-5", + access_token=self.admin_user_tok, + ) + + self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"]) + + # negative from + channel = self.make_request( + "GET", + self.url + "?from=-5", + access_token=self.admin_user_tok, + ) + + self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.INVALID_PARAM, channel.json_body["errcode"]) + + # invalid guests + channel = self.make_request( + "GET", + self.url + "?guests=not_bool", + access_token=self.admin_user_tok, + ) + + self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.UNKNOWN, channel.json_body["errcode"]) + + # invalid deactivated + channel = self.make_request( + "GET", + self.url + "?deactivated=not_bool", + access_token=self.admin_user_tok, + ) + + self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.UNKNOWN, channel.json_body["errcode"]) + + def test_limit(self): + """ + Testing list of users with limit + """ + + number_users = 20 + # Create one less user (since there's already an admin user). + self._create_users(number_users - 1) + + channel = self.make_request( + "GET", + self.url + "?limit=5", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), 5) + self.assertEqual(channel.json_body["next_token"], "5") + self._check_fields(channel.json_body["users"]) + + def test_from(self): + """ + Testing list of users with a defined starting point (from) + """ + + number_users = 20 + # Create one less user (since there's already an admin user). + self._create_users(number_users - 1) + + channel = self.make_request( + "GET", + self.url + "?from=5", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), 15) + self.assertNotIn("next_token", channel.json_body) + self._check_fields(channel.json_body["users"]) + + def test_limit_and_from(self): + """ + Testing list of users with a defined starting point and limit + """ + + number_users = 20 + # Create one less user (since there's already an admin user). + self._create_users(number_users - 1) + + channel = self.make_request( + "GET", + self.url + "?from=5&limit=10", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(channel.json_body["next_token"], "15") + self.assertEqual(len(channel.json_body["users"]), 10) + self._check_fields(channel.json_body["users"]) + + def test_next_token(self): + """ + Testing that `next_token` appears at the right place + """ + + number_users = 20 + # Create one less user (since there's already an admin user). + self._create_users(number_users - 1) + + # `next_token` does not appear + # Number of results is the number of entries + channel = self.make_request( + "GET", + self.url + "?limit=20", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), number_users) + self.assertNotIn("next_token", channel.json_body) + + # `next_token` does not appear + # Number of max results is larger than the number of entries + channel = self.make_request( + "GET", + self.url + "?limit=21", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), number_users) + self.assertNotIn("next_token", channel.json_body) + + # `next_token` does appear + # Number of max results is smaller than the number of entries + channel = self.make_request( + "GET", + self.url + "?limit=19", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), 19) + self.assertEqual(channel.json_body["next_token"], "19") + + # Check + # Set `from` to value of `next_token` for request remaining entries + # `next_token` does not appear + channel = self.make_request( + "GET", + self.url + "?from=19", + access_token=self.admin_user_tok, + ) + + self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(channel.json_body["total"], number_users) + self.assertEqual(len(channel.json_body["users"]), 1) + self.assertNotIn("next_token", channel.json_body) + + def _check_fields(self, content: JsonDict): + """Checks that the expected user attributes are present in content + Args: + content: List that is checked for content + """ + for u in content: + self.assertIn("name", u) + self.assertIn("is_guest", u) + self.assertIn("admin", u) + self.assertIn("user_type", u) + self.assertIn("deactivated", u) + self.assertIn("shadow_banned", u) + self.assertIn("displayname", u) + self.assertIn("avatar_url", u) + + def _create_users(self, number_users: int): + """ + Create a number of users + Args: + number_users: Number of users to be created + """ + for i in range(1, number_users + 1): + self.register_user( + "user%d" % i, + "pass%d" % i, + admin=False, + displayname="Name %d" % i, + ) + class DeactivateAccountTestCase(unittest.HomeserverTestCase): @@ -639,7 +839,10 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): self.assertEqual("You are not a server admin", channel.json_body["error"]) channel = self.make_request( - "POST", url, access_token=self.other_user_token, content=b"{}", + "POST", + url, + access_token=self.other_user_token, + content=b"{}", ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -693,7 +896,9 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -717,7 +922,9 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -736,7 +943,9 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -760,7 +969,9 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -773,8 +984,7 @@ class DeactivateAccountTestCase(unittest.HomeserverTestCase): self._is_erased("@user:test", False) def _is_erased(self, user_id: str, expect: bool) -> None: - """Assert that the user is erased or not - """ + """Assert that the user is erased or not""" d = self.store.is_user_erased(user_id) if expect: self.assertTrue(self.get_success(d)) @@ -808,13 +1018,20 @@ class UserRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v2/users/@bob:test" - channel = self.make_request("GET", url, access_token=self.other_user_token,) + channel = self.make_request( + "GET", + url, + access_token=self.other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("You are not a server admin", channel.json_body["error"]) channel = self.make_request( - "PUT", url, access_token=self.other_user_token, content=b"{}", + "PUT", + url, + access_token=self.other_user_token, + content=b"{}", ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) @@ -867,7 +1084,11 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual("mxc://fibble/wibble", channel.json_body["avatar_url"]) # Get user - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("@bob:test", channel.json_body["name"]) @@ -912,7 +1133,11 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual("mxc://fibble/wibble", channel.json_body["avatar_url"]) # Get user - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("@bob:test", channel.json_body["name"]) @@ -922,6 +1147,7 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual(False, channel.json_body["admin"]) self.assertEqual(False, channel.json_body["is_guest"]) self.assertEqual(False, channel.json_body["deactivated"]) + self.assertEqual(False, channel.json_body["shadow_banned"]) self.assertEqual("mxc://fibble/wibble", channel.json_body["avatar_url"]) @override_config( @@ -1137,7 +1363,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1168,7 +1396,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1191,7 +1421,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1221,7 +1453,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1319,7 +1553,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1348,7 +1584,9 @@ class UserRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_other_user, access_token=self.admin_user_tok, + "GET", + self.url_other_user, + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1377,7 +1615,11 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual("bob", channel.json_body["displayname"]) # Get user - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("@bob:test", channel.json_body["name"]) @@ -1397,7 +1639,11 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) # Check user is not deactivated - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("@bob:test", channel.json_body["name"]) @@ -1407,8 +1653,7 @@ class UserRestTestCase(unittest.HomeserverTestCase): self.assertEqual(0, channel.json_body["deactivated"]) def _is_erased(self, user_id, expect): - """Assert that the user is erased or not - """ + """Assert that the user is erased or not""" d = self.store.is_user_erased(user_id) if expect: self.assertTrue(self.get_success(d)) @@ -1448,7 +1693,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("GET", self.url, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url, + access_token=other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -1458,7 +1707,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): Tests that a lookup for a user that does not exist returns an empty list """ url = "/_synapse/admin/v1/users/@unknown_person:test/joined_rooms" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -1470,7 +1723,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/users/@unknown_person:unknown_domain/joined_rooms" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -1482,7 +1739,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): if user has no memberships """ # Get rooms - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -1499,7 +1760,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): self.helper.create_room_as(self.other_user, tok=other_user_tok) # Get rooms - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(number_rooms, channel.json_body["total"]) @@ -1542,7 +1807,11 @@ class UserMembershipRestTestCase(unittest.HomeserverTestCase): # Now get rooms url = "/_synapse/admin/v1/users/@joiner:remote_hs/joined_rooms" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) @@ -1582,7 +1851,11 @@ class PushersRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("GET", self.url, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url, + access_token=other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -1592,7 +1865,11 @@ class PushersRestTestCase(unittest.HomeserverTestCase): Tests that a lookup for a user that does not exist returns a 404 """ url = "/_synapse/admin/v1/users/@unknown_person:test/pushers" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -1603,7 +1880,11 @@ class PushersRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/users/@unknown_person:unknown_domain/pushers" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) @@ -1614,7 +1895,11 @@ class PushersRestTestCase(unittest.HomeserverTestCase): """ # Get pushers - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -1641,7 +1926,11 @@ class PushersRestTestCase(unittest.HomeserverTestCase): ) # Get pushers - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(1, channel.json_body["total"]) @@ -1690,7 +1979,11 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("GET", self.url, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url, + access_token=other_user_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -1700,7 +1993,11 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): Tests that a lookup for a user that does not exist returns a 404 """ url = "/_synapse/admin/v1/users/@unknown_person:test/media" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(404, channel.code, msg=channel.json_body) self.assertEqual(Codes.NOT_FOUND, channel.json_body["errcode"]) @@ -1711,7 +2008,11 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): """ url = "/_synapse/admin/v1/users/@unknown_person:unknown_domain/media" - channel = self.make_request("GET", url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only lookup local users", channel.json_body["error"]) @@ -1726,7 +2027,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): self._create_media(other_user_tok, number_media) channel = self.make_request( - "GET", self.url + "?limit=5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1745,7 +2048,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): self._create_media(other_user_tok, number_media) channel = self.make_request( - "GET", self.url + "?from=5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1764,7 +2069,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): self._create_media(other_user_tok, number_media) channel = self.make_request( - "GET", self.url + "?from=5&limit=10", access_token=self.admin_user_tok, + "GET", + self.url + "?from=5&limit=10", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1779,7 +2086,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?limit=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -1791,7 +2100,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): """ channel = self.make_request( - "GET", self.url + "?from=-5", access_token=self.admin_user_tok, + "GET", + self.url + "?from=-5", + access_token=self.admin_user_tok, ) self.assertEqual(400, int(channel.result["code"]), msg=channel.result["body"]) @@ -1809,7 +2120,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of results is the number of entries channel = self.make_request( - "GET", self.url + "?limit=20", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=20", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1820,7 +2133,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): # `next_token` does not appear # Number of max results is larger than the number of entries channel = self.make_request( - "GET", self.url + "?limit=21", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=21", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1831,7 +2146,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): # `next_token` does appear # Number of max results is smaller than the number of entries channel = self.make_request( - "GET", self.url + "?limit=19", access_token=self.admin_user_tok, + "GET", + self.url + "?limit=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1843,7 +2160,9 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): # Set `from` to value of `next_token` for request remaining entries # `next_token` does not appear channel = self.make_request( - "GET", self.url + "?from=19", access_token=self.admin_user_tok, + "GET", + self.url + "?from=19", + access_token=self.admin_user_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -1857,7 +2176,11 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): if user has no media created """ - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(0, channel.json_body["total"]) @@ -1872,7 +2195,11 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): other_user_tok = self.login("user", "pass") self._create_media(other_user_tok, number_media) - channel = self.make_request("GET", self.url, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(number_media, channel.json_body["total"]) @@ -1899,8 +2226,7 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): ) def _check_fields(self, content): - """Checks that all attributes are present in content - """ + """Checks that all attributes are present in content""" for m in content: self.assertIn("media_id", m) self.assertIn("media_type", m) @@ -1913,8 +2239,7 @@ class UserMediaRestTestCase(unittest.HomeserverTestCase): class UserTokenRestTestCase(unittest.HomeserverTestCase): - """Test for /_synapse/admin/v1/users/<user>/login - """ + """Test for /_synapse/admin/v1/users/<user>/login""" servlets = [ synapse.rest.admin.register_servlets, @@ -1945,16 +2270,14 @@ class UserTokenRestTestCase(unittest.HomeserverTestCase): return channel.json_body["access_token"] def test_no_auth(self): - """Try to login as a user without authentication. - """ + """Try to login as a user without authentication.""" channel = self.make_request("POST", self.url, b"{}") self.assertEqual(401, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.MISSING_TOKEN, channel.json_body["errcode"]) def test_not_admin(self): - """Try to login as a user as a non-admin user. - """ + """Try to login as a user as a non-admin user.""" channel = self.make_request( "POST", self.url, b"{}", access_token=self.other_user_tok ) @@ -1962,8 +2285,7 @@ class UserTokenRestTestCase(unittest.HomeserverTestCase): self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) def test_send_event(self): - """Test that sending event as a user works. - """ + """Test that sending event as a user works.""" # Create a room. room_id = self.helper.create_room_as(self.other_user, tok=self.other_user_tok) @@ -1977,8 +2299,7 @@ class UserTokenRestTestCase(unittest.HomeserverTestCase): self.assertEqual(event.sender, self.other_user) def test_devices(self): - """Tests that logging in as a user doesn't create a new device for them. - """ + """Tests that logging in as a user doesn't create a new device for them.""" # Login in as the user self._get_token() @@ -1992,8 +2313,7 @@ class UserTokenRestTestCase(unittest.HomeserverTestCase): self.assertEqual(len(channel.json_body["devices"]), 1) def test_logout(self): - """Test that calling `/logout` with the token works. - """ + """Test that calling `/logout` with the token works.""" # Login in as the user puppet_token = self._get_token() @@ -2083,8 +2403,7 @@ class UserTokenRestTestCase(unittest.HomeserverTestCase): } ) def test_consent(self): - """Test that sending a message is not subject to the privacy policies. - """ + """Test that sending a message is not subject to the privacy policies.""" # Have the admin user accept the terms. self.get_success(self.store.user_set_consent_version(self.admin_user, "1.0")) @@ -2159,11 +2478,19 @@ class WhoisRestTestCase(unittest.HomeserverTestCase): self.register_user("user2", "pass") other_user2_token = self.login("user2", "pass") - channel = self.make_request("GET", self.url1, access_token=other_user2_token,) + channel = self.make_request( + "GET", + self.url1, + access_token=other_user2_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) - channel = self.make_request("GET", self.url2, access_token=other_user2_token,) + channel = self.make_request( + "GET", + self.url2, + access_token=other_user2_token, + ) self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) @@ -2174,11 +2501,19 @@ class WhoisRestTestCase(unittest.HomeserverTestCase): url1 = "/_synapse/admin/v1/whois/@unknown_person:unknown_domain" url2 = "/_matrix/client/r0/admin/whois/@unknown_person:unknown_domain" - channel = self.make_request("GET", url1, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url1, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only whois a local user", channel.json_body["error"]) - channel = self.make_request("GET", url2, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + url2, + access_token=self.admin_user_tok, + ) self.assertEqual(400, channel.code, msg=channel.json_body) self.assertEqual("Can only whois a local user", channel.json_body["error"]) @@ -2186,12 +2521,20 @@ class WhoisRestTestCase(unittest.HomeserverTestCase): """ The lookup should succeed for an admin. """ - channel = self.make_request("GET", self.url1, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url1, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(self.other_user, channel.json_body["user_id"]) self.assertIn("devices", channel.json_body) - channel = self.make_request("GET", self.url2, access_token=self.admin_user_tok,) + channel = self.make_request( + "GET", + self.url2, + access_token=self.admin_user_tok, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(self.other_user, channel.json_body["user_id"]) self.assertIn("devices", channel.json_body) @@ -2202,12 +2545,84 @@ class WhoisRestTestCase(unittest.HomeserverTestCase): """ other_user_token = self.login("user", "pass") - channel = self.make_request("GET", self.url1, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url1, + access_token=other_user_token, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(self.other_user, channel.json_body["user_id"]) self.assertIn("devices", channel.json_body) - channel = self.make_request("GET", self.url2, access_token=other_user_token,) + channel = self.make_request( + "GET", + self.url2, + access_token=other_user_token, + ) self.assertEqual(200, channel.code, msg=channel.json_body) self.assertEqual(self.other_user, channel.json_body["user_id"]) self.assertIn("devices", channel.json_body) + + +class ShadowBanRestTestCase(unittest.HomeserverTestCase): + + servlets = [ + synapse.rest.admin.register_servlets, + login.register_servlets, + ] + + def prepare(self, reactor, clock, hs): + self.store = hs.get_datastore() + + self.admin_user = self.register_user("admin", "pass", admin=True) + self.admin_user_tok = self.login("admin", "pass") + + self.other_user = self.register_user("user", "pass") + + self.url = "/_synapse/admin/v1/users/%s/shadow_ban" % urllib.parse.quote( + self.other_user + ) + + def test_no_auth(self): + """ + Try to get information of an user without authentication. + """ + channel = self.make_request("POST", self.url) + self.assertEqual(401, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.MISSING_TOKEN, channel.json_body["errcode"]) + + def test_requester_is_not_admin(self): + """ + If the user is not a server admin, an error is returned. + """ + other_user_token = self.login("user", "pass") + + channel = self.make_request("POST", self.url, access_token=other_user_token) + self.assertEqual(403, int(channel.result["code"]), msg=channel.result["body"]) + self.assertEqual(Codes.FORBIDDEN, channel.json_body["errcode"]) + + def test_user_is_not_local(self): + """ + Tests that shadow-banning for a user that is not a local returns a 400 + """ + url = "/_synapse/admin/v1/whois/@unknown_person:unknown_domain" + + channel = self.make_request("POST", url, access_token=self.admin_user_tok) + self.assertEqual(400, channel.code, msg=channel.json_body) + + def test_success(self): + """ + Shadow-banning should succeed for an admin. + """ + # The user starts off as not shadow-banned. + other_user_token = self.login("user", "pass") + result = self.get_success(self.store.get_user_by_access_token(other_user_token)) + self.assertFalse(result.shadow_banned) + + channel = self.make_request("POST", self.url, access_token=self.admin_user_tok) + self.assertEqual(200, channel.code, msg=channel.json_body) + self.assertEqual({}, channel.json_body) + + # Ensure the user is shadow-banned (and the cache was cleared). + result = self.get_success(self.store.get_user_by_access_token(other_user_token)) + self.assertTrue(result.shadow_banned) diff --git a/tests/rest/client/test_power_levels.py b/tests/rest/client/test_power_levels.py index 913ea3c98e..5256c11fe6 100644 --- a/tests/rest/client/test_power_levels.py +++ b/tests/rest/client/test_power_levels.py @@ -73,7 +73,9 @@ class PowerLevelsTestCase(HomeserverTestCase): # Mod the mod room_power_levels = self.helper.get_state( - self.room_id, "m.room.power_levels", tok=self.admin_access_token, + self.room_id, + "m.room.power_levels", + tok=self.admin_access_token, ) # Update existing power levels with mod at PL50 diff --git a/tests/rest/client/test_redactions.py b/tests/rest/client/test_redactions.py index f0707646bb..e0c74591b6 100644 --- a/tests/rest/client/test_redactions.py +++ b/tests/rest/client/test_redactions.py @@ -181,8 +181,7 @@ class RedactionsTestCase(HomeserverTestCase): ) def test_redact_event_as_moderator_ratelimit(self): - """Tests that the correct ratelimiting is applied to redactions - """ + """Tests that the correct ratelimiting is applied to redactions""" message_ids = [] # as a regular user, send messages to redact diff --git a/tests/rest/client/test_retention.py b/tests/rest/client/test_retention.py index 31dc832fd5..aee99bb6a0 100644 --- a/tests/rest/client/test_retention.py +++ b/tests/rest/client/test_retention.py @@ -250,7 +250,8 @@ class RetentionNoDefaultPolicyTestCase(unittest.HomeserverTestCase): mock_federation_client = Mock(spec=["backfill"]) self.hs = self.setup_test_homeserver( - config=config, federation_client=mock_federation_client, + config=config, + federation_client=mock_federation_client, ) return self.hs diff --git a/tests/rest/client/test_shadow_banned.py b/tests/rest/client/test_shadow_banned.py index e689c3fbea..d2cce44032 100644 --- a/tests/rest/client/test_shadow_banned.py +++ b/tests/rest/client/test_shadow_banned.py @@ -18,6 +18,7 @@ import synapse.rest.admin from synapse.api.constants import EventTypes from synapse.rest.client.v1 import directory, login, profile, room from synapse.rest.client.v2_alpha import room_upgrade_rest_servlet +from synapse.types import UserID from tests import unittest @@ -31,12 +32,7 @@ class _ShadowBannedBase(unittest.HomeserverTestCase): self.store = self.hs.get_datastore() self.get_success( - self.store.db_pool.simple_update( - table="users", - keyvalues={"name": self.banned_user_id}, - updatevalues={"shadow_banned": True}, - desc="shadow_ban", - ) + self.store.set_shadow_banned(UserID.from_string(self.banned_user_id), True) ) self.other_user_id = self.register_user("otheruser", "pass") @@ -264,7 +260,10 @@ class ProfileTestCase(_ShadowBannedBase): message_handler = self.hs.get_message_handler() event = self.get_success( message_handler.get_room_data( - self.banned_user_id, room_id, "m.room.member", self.banned_user_id, + self.banned_user_id, + room_id, + "m.room.member", + self.banned_user_id, ) ) self.assertEqual( @@ -296,7 +295,10 @@ class ProfileTestCase(_ShadowBannedBase): message_handler = self.hs.get_message_handler() event = self.get_success( message_handler.get_room_data( - self.banned_user_id, room_id, "m.room.member", self.banned_user_id, + self.banned_user_id, + room_id, + "m.room.member", + self.banned_user_id, ) ) self.assertEqual( diff --git a/tests/rest/client/v1/test_events.py b/tests/rest/client/v1/test_events.py index 0a5ca317ea..2ae896db1e 100644 --- a/tests/rest/client/v1/test_events.py +++ b/tests/rest/client/v1/test_events.py @@ -150,6 +150,8 @@ class GetEventsTestCase(unittest.HomeserverTestCase): event_id = resp["event_id"] channel = self.make_request( - "GET", "/events/" + event_id, access_token=self.token, + "GET", + "/events/" + event_id, + access_token=self.token, ) self.assertEquals(channel.code, 200, msg=channel.result) diff --git a/tests/rest/client/v1/test_login.py b/tests/rest/client/v1/test_login.py index 2672ce24c6..fb29eaed6f 100644 --- a/tests/rest/client/v1/test_login.py +++ b/tests/rest/client/v1/test_login.py @@ -15,7 +15,7 @@ import time import urllib.parse -from typing import Any, Dict, Union +from typing import Any, Dict, List, Union from urllib.parse import urlencode from mock import Mock @@ -29,8 +29,7 @@ from synapse.appservice import ApplicationService from synapse.rest.client.v1 import login, logout from synapse.rest.client.v2_alpha import devices, register from synapse.rest.client.v2_alpha.account import WhoamiRestServlet -from synapse.rest.synapse.client.pick_idp import PickIdpResource -from synapse.rest.synapse.client.pick_username import pick_username_resource +from synapse.rest.synapse.client import build_synapse_client_resource_tree from synapse.types import create_requester from tests import unittest @@ -75,6 +74,10 @@ TEST_CLIENT_REDIRECT_URL = 'https://x?<ab c>&q"+%3D%2B"="fö%26=o"' # the query params in TEST_CLIENT_REDIRECT_URL EXPECTED_CLIENT_REDIRECT_URL_PARAMS = [("<ab c>", ""), ('q" =+"', '"fö&=o"')] +# (possibly experimental) login flows we expect to appear in the list after the normal +# ones +ADDITIONAL_LOGIN_FLOWS = [{"type": "uk.half-shot.msc2778.login.application_service"}] + class LoginRestServletTestCase(unittest.HomeserverTestCase): @@ -419,13 +422,61 @@ class MultiSSOTestCase(unittest.HomeserverTestCase): return config def create_resource_dict(self) -> Dict[str, Resource]: - from synapse.rest.oidc import OIDCResource - d = super().create_resource_dict() - d["/_synapse/client/pick_idp"] = PickIdpResource(self.hs) - d["/_synapse/oidc"] = OIDCResource(self.hs) + d.update(build_synapse_client_resource_tree(self.hs)) return d + def test_get_login_flows(self): + """GET /login should return password and SSO flows""" + channel = self.make_request("GET", "/_matrix/client/r0/login") + self.assertEqual(channel.code, 200, channel.result) + + expected_flows = [ + {"type": "m.login.cas"}, + {"type": "m.login.sso"}, + {"type": "m.login.token"}, + {"type": "m.login.password"}, + ] + ADDITIONAL_LOGIN_FLOWS + + self.assertCountEqual(channel.json_body["flows"], expected_flows) + + @override_config({"experimental_features": {"msc2858_enabled": True}}) + def test_get_msc2858_login_flows(self): + """The SSO flow should include IdP info if MSC2858 is enabled""" + channel = self.make_request("GET", "/_matrix/client/r0/login") + self.assertEqual(channel.code, 200, channel.result) + + # stick the flows results in a dict by type + flow_results = {} # type: Dict[str, Any] + for f in channel.json_body["flows"]: + flow_type = f["type"] + self.assertNotIn( + flow_type, flow_results, "duplicate flow type %s" % (flow_type,) + ) + flow_results[flow_type] = f + + self.assertIn("m.login.sso", flow_results, "m.login.sso was not returned") + sso_flow = flow_results.pop("m.login.sso") + # we should have a set of IdPs + self.assertCountEqual( + sso_flow["org.matrix.msc2858.identity_providers"], + [ + {"id": "cas", "name": "CAS"}, + {"id": "saml", "name": "SAML"}, + {"id": "oidc-idp1", "name": "IDP1"}, + {"id": "oidc", "name": "OIDC"}, + ], + ) + + # the rest of the flows are simple + expected_flows = [ + {"type": "m.login.cas"}, + {"type": "m.login.token"}, + {"type": "m.login.password"}, + ] + ADDITIONAL_LOGIN_FLOWS + + self.assertCountEqual(flow_results.values(), expected_flows) + def test_multi_sso_redirect(self): """/login/sso/redirect should redirect to an identity picker""" # first hit the redirect url, which should redirect to our idp picker @@ -442,13 +493,21 @@ class MultiSSOTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 200, channel.result) # parse the form to check it has fields assumed elsewhere in this class + html = channel.result["body"].decode("utf-8") p = TestHtmlParser() - p.feed(channel.result["body"].decode("utf-8")) + p.feed(html) p.close() - self.assertCountEqual(p.radios["idp"], ["cas", "oidc", "oidc-idp1", "saml"]) + # there should be a link for each href + returned_idps = [] # type: List[str] + for link in p.links: + path, query = link.split("?", 1) + self.assertEqual(path, "pick_idp") + params = urllib.parse.parse_qs(query) + self.assertEqual(params["redirectUrl"], [TEST_CLIENT_REDIRECT_URL]) + returned_idps.append(params["idp"][0]) - self.assertEqual(p.hiddens["redirectUrl"], TEST_CLIENT_REDIRECT_URL) + self.assertCountEqual(returned_idps, ["cas", "oidc", "oidc-idp1", "saml"]) def test_multi_sso_redirect_to_cas(self): """If CAS is chosen, should redirect to the CAS server""" @@ -552,7 +611,9 @@ class MultiSSOTestCase(unittest.HomeserverTestCase): # matrix access token, mxid, and device id. login_token = params[2][1] chan = self.make_request( - "POST", "/login", content={"type": "m.login.token", "token": login_token}, + "POST", + "/login", + content={"type": "m.login.token", "token": login_token}, ) self.assertEqual(chan.code, 200, chan.result) self.assertEqual(chan.json_body["user_id"], "@user1:test") @@ -560,9 +621,47 @@ class MultiSSOTestCase(unittest.HomeserverTestCase): def test_multi_sso_redirect_to_unknown(self): """An unknown IdP should cause a 400""" channel = self.make_request( - "GET", "/_synapse/client/pick_idp?redirectUrl=http://x&idp=xyz", + "GET", + "/_synapse/client/pick_idp?redirectUrl=http://x&idp=xyz", + ) + self.assertEqual(channel.code, 400, channel.result) + + def test_client_idp_redirect_msc2858_disabled(self): + """If the client tries to pick an IdP but MSC2858 is disabled, return a 400""" + channel = self.make_request( + "GET", + "/_matrix/client/unstable/org.matrix.msc2858/login/sso/redirect/oidc?redirectUrl=" + + urllib.parse.quote_plus(TEST_CLIENT_REDIRECT_URL), ) self.assertEqual(channel.code, 400, channel.result) + self.assertEqual(channel.json_body["errcode"], "M_UNRECOGNIZED") + + @override_config({"experimental_features": {"msc2858_enabled": True}}) + def test_client_idp_redirect_to_unknown(self): + """If the client tries to pick an unknown IdP, return a 404""" + channel = self.make_request( + "GET", + "/_matrix/client/unstable/org.matrix.msc2858/login/sso/redirect/xxx?redirectUrl=" + + urllib.parse.quote_plus(TEST_CLIENT_REDIRECT_URL), + ) + self.assertEqual(channel.code, 404, channel.result) + self.assertEqual(channel.json_body["errcode"], "M_NOT_FOUND") + + @override_config({"experimental_features": {"msc2858_enabled": True}}) + def test_client_idp_redirect_to_oidc(self): + """If the client pick a known IdP, redirect to it""" + channel = self.make_request( + "GET", + "/_matrix/client/unstable/org.matrix.msc2858/login/sso/redirect/oidc?redirectUrl=" + + urllib.parse.quote_plus(TEST_CLIENT_REDIRECT_URL), + ) + + self.assertEqual(channel.code, 302, channel.result) + oidc_uri = channel.headers.getRawHeaders("Location")[0] + oidc_uri_path, oidc_uri_query = oidc_uri.split("?", 1) + + # it should redirect us to the auth page of the OIDC server + self.assertEqual(oidc_uri_path, TEST_OIDC_AUTH_ENDPOINT) @staticmethod def _get_value_from_macaroon(macaroon: pymacaroons.Macaroon, key: str) -> str: @@ -584,10 +683,12 @@ class CASTestCase(unittest.HomeserverTestCase): self.redirect_path = "_synapse/client/login/sso/redirect/confirm" config = self.default_config() + config["public_baseurl"] = ( + config.get("public_baseurl") or "https://matrix.goodserver.com:8448" + ) config["cas_config"] = { "enabled": True, "server_url": CAS_SERVER, - "service_url": "https://matrix.goodserver.com:8448", } cas_user_id = "username" @@ -621,7 +722,8 @@ class CASTestCase(unittest.HomeserverTestCase): mocked_http_client.get_raw.side_effect = get_raw self.hs = self.setup_test_homeserver( - config=config, proxied_http_client=mocked_http_client, + config=config, + proxied_http_client=mocked_http_client, ) return self.hs @@ -1119,11 +1221,8 @@ class UsernamePickerTestCase(HomeserverTestCase): return config def create_resource_dict(self) -> Dict[str, Resource]: - from synapse.rest.oidc import OIDCResource - d = super().create_resource_dict() - d["/_synapse/client/pick_username"] = pick_username_resource(self.hs) - d["/_synapse/oidc"] = OIDCResource(self.hs) + d.update(build_synapse_client_resource_tree(self.hs)) return d def test_username_picker(self): @@ -1137,7 +1236,7 @@ class UsernamePickerTestCase(HomeserverTestCase): # that should redirect to the username picker self.assertEqual(channel.code, 302, channel.result) picker_url = channel.headers.getRawHeaders("Location")[0] - self.assertEqual(picker_url, "/_synapse/client/pick_username") + self.assertEqual(picker_url, "/_synapse/client/pick_username/account_details") # ... with a username_mapping_session cookie cookies = {} # type: Dict[str,str] @@ -1149,7 +1248,9 @@ class UsernamePickerTestCase(HomeserverTestCase): # looks ok. username_mapping_sessions = self.hs.get_sso_handler()._username_mapping_sessions self.assertIn( - session_id, username_mapping_sessions, "session id not found in map", + session_id, + username_mapping_sessions, + "session id not found in map", ) session = username_mapping_sessions[session_id] self.assertEqual(session.remote_user_id, "tester") @@ -1161,12 +1262,11 @@ class UsernamePickerTestCase(HomeserverTestCase): self.assertApproximates(session.expiry_time_ms, expected_expiry, tolerance=1000) # Now, submit a username to the username picker, which should serve a redirect - # back to the client - submit_path = picker_url + "/submit" + # to the completion page content = urlencode({b"username": b"bobby"}).encode("utf8") chan = self.make_request( "POST", - path=submit_path, + path=picker_url, content=content, content_is_form=True, custom_headers=[ @@ -1178,6 +1278,16 @@ class UsernamePickerTestCase(HomeserverTestCase): ) self.assertEqual(chan.code, 302, chan.result) location_headers = chan.headers.getRawHeaders("Location") + + # send a request to the completion page, which should 302 to the client redirectUrl + chan = self.make_request( + "GET", + path=location_headers[0], + custom_headers=[("Cookie", "username_mapping_session=" + session_id)], + ) + self.assertEqual(chan.code, 302, chan.result) + location_headers = chan.headers.getRawHeaders("Location") + # ensure that the returned location matches the requested redirect URL path, query = location_headers[0].split("?", 1) self.assertEqual(path, "https://x") @@ -1195,7 +1305,9 @@ class UsernamePickerTestCase(HomeserverTestCase): # finally, submit the matrix login token to the login API, which gives us our # matrix access token, mxid, and device id. chan = self.make_request( - "POST", "/login", content={"type": "m.login.token", "token": login_token}, + "POST", + "/login", + content={"type": "m.login.token", "token": login_token}, ) self.assertEqual(chan.code, 200, chan.result) self.assertEqual(chan.json_body["user_id"], "@bobby:test") diff --git a/tests/rest/client/v1/test_profile.py b/tests/rest/client/v1/test_profile.py index e59fa70baa..f3448c94dd 100644 --- a/tests/rest/client/v1/test_profile.py +++ b/tests/rest/client/v1/test_profile.py @@ -14,163 +14,11 @@ # limitations under the License. """Tests REST events for /profile paths.""" -import json - -from mock import Mock - -from twisted.internet import defer - -import synapse.types -from synapse.api.errors import AuthError, SynapseError from synapse.rest import admin from synapse.rest.client.v1 import login, profile, room from tests import unittest -from ....utils import MockHttpResource, setup_test_homeserver - -myid = "@1234ABCD:test" -PATH_PREFIX = "/_matrix/client/r0" - - -class MockHandlerProfileTestCase(unittest.TestCase): - """ Tests rest layer of profile management. - - Todo: move these into ProfileTestCase - """ - - @defer.inlineCallbacks - def setUp(self): - self.mock_resource = MockHttpResource(prefix=PATH_PREFIX) - self.mock_handler = Mock( - spec=[ - "get_displayname", - "set_displayname", - "get_avatar_url", - "set_avatar_url", - "check_profile_query_allowed", - ] - ) - - self.mock_handler.get_displayname.return_value = defer.succeed(Mock()) - self.mock_handler.set_displayname.return_value = defer.succeed(Mock()) - self.mock_handler.get_avatar_url.return_value = defer.succeed(Mock()) - self.mock_handler.set_avatar_url.return_value = defer.succeed(Mock()) - self.mock_handler.check_profile_query_allowed.return_value = defer.succeed( - Mock() - ) - - hs = yield setup_test_homeserver( - self.addCleanup, - "test", - federation_http_client=None, - resource_for_client=self.mock_resource, - federation=Mock(), - federation_client=Mock(), - profile_handler=self.mock_handler, - ) - - async def _get_user_by_req(request=None, allow_guest=False): - return synapse.types.create_requester(myid) - - hs.get_auth().get_user_by_req = _get_user_by_req - - profile.register_servlets(hs, self.mock_resource) - - @defer.inlineCallbacks - def test_get_my_name(self): - mocked_get = self.mock_handler.get_displayname - mocked_get.return_value = defer.succeed("Frank") - - (code, response) = yield self.mock_resource.trigger( - "GET", "/profile/%s/displayname" % (myid), None - ) - - self.assertEquals(200, code) - self.assertEquals({"displayname": "Frank"}, response) - self.assertEquals(mocked_get.call_args[0][0].localpart, "1234ABCD") - - @defer.inlineCallbacks - def test_set_my_name(self): - mocked_set = self.mock_handler.set_displayname - mocked_set.return_value = defer.succeed(()) - - (code, response) = yield self.mock_resource.trigger( - "PUT", "/profile/%s/displayname" % (myid), b'{"displayname": "Frank Jr."}' - ) - - self.assertEquals(200, code) - self.assertEquals(mocked_set.call_args[0][0].localpart, "1234ABCD") - self.assertEquals(mocked_set.call_args[0][1].user.localpart, "1234ABCD") - self.assertEquals(mocked_set.call_args[0][2], "Frank Jr.") - - @defer.inlineCallbacks - def test_set_my_name_noauth(self): - mocked_set = self.mock_handler.set_displayname - mocked_set.side_effect = AuthError(400, "message") - - (code, response) = yield self.mock_resource.trigger( - "PUT", - "/profile/%s/displayname" % ("@4567:test"), - b'{"displayname": "Frank Jr."}', - ) - - self.assertTrue(400 <= code < 499, msg="code %d is in the 4xx range" % (code)) - - @defer.inlineCallbacks - def test_get_other_name(self): - mocked_get = self.mock_handler.get_displayname - mocked_get.return_value = defer.succeed("Bob") - - (code, response) = yield self.mock_resource.trigger( - "GET", "/profile/%s/displayname" % ("@opaque:elsewhere"), None - ) - - self.assertEquals(200, code) - self.assertEquals({"displayname": "Bob"}, response) - - @defer.inlineCallbacks - def test_set_other_name(self): - mocked_set = self.mock_handler.set_displayname - mocked_set.side_effect = SynapseError(400, "message") - - (code, response) = yield self.mock_resource.trigger( - "PUT", - "/profile/%s/displayname" % ("@opaque:elsewhere"), - b'{"displayname":"bob"}', - ) - - self.assertTrue(400 <= code <= 499, msg="code %d is in the 4xx range" % (code)) - - @defer.inlineCallbacks - def test_get_my_avatar(self): - mocked_get = self.mock_handler.get_avatar_url - mocked_get.return_value = defer.succeed("http://my.server/me.png") - - (code, response) = yield self.mock_resource.trigger( - "GET", "/profile/%s/avatar_url" % (myid), None - ) - - self.assertEquals(200, code) - self.assertEquals({"avatar_url": "http://my.server/me.png"}, response) - self.assertEquals(mocked_get.call_args[0][0].localpart, "1234ABCD") - - @defer.inlineCallbacks - def test_set_my_avatar(self): - mocked_set = self.mock_handler.set_avatar_url - mocked_set.return_value = defer.succeed(()) - - (code, response) = yield self.mock_resource.trigger( - "PUT", - "/profile/%s/avatar_url" % (myid), - b'{"avatar_url": "http://my.server/pic.gif"}', - ) - - self.assertEquals(200, code) - self.assertEquals(mocked_set.call_args[0][0].localpart, "1234ABCD") - self.assertEquals(mocked_set.call_args[0][1].user.localpart, "1234ABCD") - self.assertEquals(mocked_set.call_args[0][2], "http://my.server/pic.gif") - class ProfileTestCase(unittest.HomeserverTestCase): @@ -187,37 +35,122 @@ class ProfileTestCase(unittest.HomeserverTestCase): def prepare(self, reactor, clock, hs): self.owner = self.register_user("owner", "pass") self.owner_tok = self.login("owner", "pass") + self.other = self.register_user("other", "pass", displayname="Bob") + + def test_get_displayname(self): + res = self._get_displayname() + self.assertEqual(res, "owner") def test_set_displayname(self): channel = self.make_request( "PUT", "/profile/%s/displayname" % (self.owner,), - content=json.dumps({"displayname": "test"}), + content={"displayname": "test"}, access_token=self.owner_tok, ) self.assertEqual(channel.code, 200, channel.result) - res = self.get_displayname() + res = self._get_displayname() self.assertEqual(res, "test") + def test_set_displayname_noauth(self): + channel = self.make_request( + "PUT", + "/profile/%s/displayname" % (self.owner,), + content={"displayname": "test"}, + ) + self.assertEqual(channel.code, 401, channel.result) + def test_set_displayname_too_long(self): """Attempts to set a stupid displayname should get a 400""" channel = self.make_request( "PUT", "/profile/%s/displayname" % (self.owner,), - content=json.dumps({"displayname": "test" * 100}), + content={"displayname": "test" * 100}, access_token=self.owner_tok, ) self.assertEqual(channel.code, 400, channel.result) - res = self.get_displayname() + res = self._get_displayname() self.assertEqual(res, "owner") - def get_displayname(self): - channel = self.make_request("GET", "/profile/%s/displayname" % (self.owner,)) + def test_get_displayname_other(self): + res = self._get_displayname(self.other) + self.assertEquals(res, "Bob") + + def test_set_displayname_other(self): + channel = self.make_request( + "PUT", + "/profile/%s/displayname" % (self.other,), + content={"displayname": "test"}, + access_token=self.owner_tok, + ) + self.assertEqual(channel.code, 400, channel.result) + + def test_get_avatar_url(self): + res = self._get_avatar_url() + self.assertIsNone(res) + + def test_set_avatar_url(self): + channel = self.make_request( + "PUT", + "/profile/%s/avatar_url" % (self.owner,), + content={"avatar_url": "http://my.server/pic.gif"}, + access_token=self.owner_tok, + ) + self.assertEqual(channel.code, 200, channel.result) + + res = self._get_avatar_url() + self.assertEqual(res, "http://my.server/pic.gif") + + def test_set_avatar_url_noauth(self): + channel = self.make_request( + "PUT", + "/profile/%s/avatar_url" % (self.owner,), + content={"avatar_url": "http://my.server/pic.gif"}, + ) + self.assertEqual(channel.code, 401, channel.result) + + def test_set_avatar_url_too_long(self): + """Attempts to set a stupid avatar_url should get a 400""" + channel = self.make_request( + "PUT", + "/profile/%s/avatar_url" % (self.owner,), + content={"avatar_url": "http://my.server/pic.gif" * 100}, + access_token=self.owner_tok, + ) + self.assertEqual(channel.code, 400, channel.result) + + res = self._get_avatar_url() + self.assertIsNone(res) + + def test_get_avatar_url_other(self): + res = self._get_avatar_url(self.other) + self.assertIsNone(res) + + def test_set_avatar_url_other(self): + channel = self.make_request( + "PUT", + "/profile/%s/avatar_url" % (self.other,), + content={"avatar_url": "http://my.server/pic.gif"}, + access_token=self.owner_tok, + ) + self.assertEqual(channel.code, 400, channel.result) + + def _get_displayname(self, name=None): + channel = self.make_request( + "GET", "/profile/%s/displayname" % (name or self.owner,) + ) self.assertEqual(channel.code, 200, channel.result) return channel.json_body["displayname"] + def _get_avatar_url(self, name=None): + channel = self.make_request( + "GET", "/profile/%s/avatar_url" % (name or self.owner,) + ) + self.assertEqual(channel.code, 200, channel.result) + return channel.json_body.get("avatar_url") + class ProfilesRestrictedTestCase(unittest.HomeserverTestCase): diff --git a/tests/rest/client/v1/test_rooms.py b/tests/rest/client/v1/test_rooms.py index d4e3165436..ed65f645fc 100644 --- a/tests/rest/client/v1/test_rooms.py +++ b/tests/rest/client/v1/test_rooms.py @@ -46,7 +46,9 @@ class RoomBase(unittest.HomeserverTestCase): def make_homeserver(self, reactor, clock): self.hs = self.setup_test_homeserver( - "red", federation_http_client=None, federation_client=Mock(), + "red", + federation_http_client=None, + federation_client=Mock(), ) self.hs.get_federation_handler = Mock() @@ -616,6 +618,41 @@ class RoomMemberStateTestCase(RoomBase): self.assertEquals(json.loads(content), channel.json_body) +class RoomInviteRatelimitTestCase(RoomBase): + user_id = "@sid1:red" + + servlets = [ + admin.register_servlets, + profile.register_servlets, + room.register_servlets, + ] + + @unittest.override_config( + {"rc_invites": {"per_room": {"per_second": 0.5, "burst_count": 3}}} + ) + def test_invites_by_rooms_ratelimit(self): + """Tests that invites in a room are actually rate-limited.""" + room_id = self.helper.create_room_as(self.user_id) + + for i in range(3): + self.helper.invite(room_id, self.user_id, "@user-%s:red" % (i,)) + + self.helper.invite(room_id, self.user_id, "@user-4:red", expect_code=429) + + @unittest.override_config( + {"rc_invites": {"per_user": {"per_second": 0.5, "burst_count": 3}}} + ) + def test_invites_by_users_ratelimit(self): + """Tests that invites to a specific user are actually rate-limited.""" + + for i in range(3): + room_id = self.helper.create_room_as(self.user_id) + self.helper.invite(room_id, self.user_id, "@other-users:red") + + room_id = self.helper.create_room_as(self.user_id) + self.helper.invite(room_id, self.user_id, "@other-users:red", expect_code=429) + + class RoomJoinRatelimitTestCase(RoomBase): user_id = "@sid1:red" @@ -1445,7 +1482,9 @@ class LabelsTestCase(unittest.HomeserverTestCase): results = channel.json_body["search_categories"]["room_events"]["results"] self.assertEqual( - len(results), 2, [result["result"]["content"] for result in results], + len(results), + 2, + [result["result"]["content"] for result in results], ) self.assertEqual( results[0]["result"]["content"]["body"], @@ -1480,7 +1519,9 @@ class LabelsTestCase(unittest.HomeserverTestCase): results = channel.json_body["search_categories"]["room_events"]["results"] self.assertEqual( - len(results), 4, [result["result"]["content"] for result in results], + len(results), + 4, + [result["result"]["content"] for result in results], ) self.assertEqual( results[0]["result"]["content"]["body"], @@ -1527,7 +1568,9 @@ class LabelsTestCase(unittest.HomeserverTestCase): results = channel.json_body["search_categories"]["room_events"]["results"] self.assertEqual( - len(results), 1, [result["result"]["content"] for result in results], + len(results), + 1, + [result["result"]["content"] for result in results], ) self.assertEqual( results[0]["result"]["content"]["body"], diff --git a/tests/rest/client/v1/test_typing.py b/tests/rest/client/v1/test_typing.py index 38c51525a3..329dbd06de 100644 --- a/tests/rest/client/v1/test_typing.py +++ b/tests/rest/client/v1/test_typing.py @@ -18,8 +18,6 @@ from mock import Mock -from twisted.internet import defer - from synapse.rest.client.v1 import room from synapse.types import UserID @@ -39,7 +37,9 @@ class RoomTypingTestCase(unittest.HomeserverTestCase): def make_homeserver(self, reactor, clock): hs = self.setup_test_homeserver( - "red", federation_http_client=None, federation_client=Mock(), + "red", + federation_http_client=None, + federation_client=Mock(), ) self.event_source = hs.get_event_sources().sources["typing"] @@ -60,32 +60,6 @@ class RoomTypingTestCase(unittest.HomeserverTestCase): hs.get_datastore().insert_client_ip = _insert_client_ip - def get_room_members(room_id): - if room_id == self.room_id: - return defer.succeed([self.user]) - else: - return defer.succeed([]) - - @defer.inlineCallbacks - def fetch_room_distributions_into( - room_id, localusers=None, remotedomains=None, ignore_user=None - ): - members = yield get_room_members(room_id) - for member in members: - if ignore_user is not None and member == ignore_user: - continue - - if hs.is_mine(member): - if localusers is not None: - localusers.add(member) - else: - if remotedomains is not None: - remotedomains.add(member.domain) - - hs.get_room_member_handler().fetch_room_distributions_into = ( - fetch_room_distributions_into - ) - return hs def prepare(self, reactor, clock, hs): diff --git a/tests/rest/client/v1/utils.py b/tests/rest/client/v1/utils.py index b1333df82d..8231a423f3 100644 --- a/tests/rest/client/v1/utils.py +++ b/tests/rest/client/v1/utils.py @@ -166,9 +166,12 @@ class RestHelper: json.dumps(data).encode("utf8"), ) - assert int(channel.result["code"]) == expect_code, ( - "Expected: %d, got: %d, resp: %r" - % (expect_code, int(channel.result["code"]), channel.result["body"]) + assert ( + int(channel.result["code"]) == expect_code + ), "Expected: %d, got: %d, resp: %r" % ( + expect_code, + int(channel.result["code"]), + channel.result["body"], ) self.auth_user_id = temp_id @@ -201,9 +204,12 @@ class RestHelper: json.dumps(content).encode("utf8"), ) - assert int(channel.result["code"]) == expect_code, ( - "Expected: %d, got: %d, resp: %r" - % (expect_code, int(channel.result["code"]), channel.result["body"]) + assert ( + int(channel.result["code"]) == expect_code + ), "Expected: %d, got: %d, resp: %r" % ( + expect_code, + int(channel.result["code"]), + channel.result["body"], ) return channel.json_body @@ -251,9 +257,12 @@ class RestHelper: channel = make_request(self.hs.get_reactor(), self.site, method, path, content) - assert int(channel.result["code"]) == expect_code, ( - "Expected: %d, got: %d, resp: %r" - % (expect_code, int(channel.result["code"]), channel.result["body"]) + assert ( + int(channel.result["code"]) == expect_code + ), "Expected: %d, got: %d, resp: %r" % ( + expect_code, + int(channel.result["code"]), + channel.result["body"], ) return channel.json_body @@ -447,7 +456,10 @@ class RestHelper: return self.complete_oidc_auth(oauth_uri, cookies, user_info_dict) def complete_oidc_auth( - self, oauth_uri: str, cookies: Mapping[str, str], user_info_dict: JsonDict, + self, + oauth_uri: str, + cookies: Mapping[str, str], + user_info_dict: JsonDict, ) -> FakeChannel: """Mock out an OIDC authentication flow @@ -491,7 +503,9 @@ class RestHelper: (expected_uri, resp_obj) = expected_requests.pop(0) assert uri == expected_uri resp = FakeResponse( - code=200, phrase=b"OK", body=json.dumps(resp_obj).encode("utf-8"), + code=200, + phrase=b"OK", + body=json.dumps(resp_obj).encode("utf-8"), ) return resp diff --git a/tests/rest/client/v2_alpha/test_account.py b/tests/rest/client/v2_alpha/test_account.py index cb87b80e33..e72b61963d 100644 --- a/tests/rest/client/v2_alpha/test_account.py +++ b/tests/rest/client/v2_alpha/test_account.py @@ -24,7 +24,7 @@ import pkg_resources import synapse.rest.admin from synapse.api.constants import LoginType, Membership -from synapse.api.errors import Codes +from synapse.api.errors import Codes, HttpResponseException from synapse.rest.client.v1 import login, room from synapse.rest.client.v2_alpha import account, register from synapse.rest.synapse.client.password_reset import PasswordResetSubmitTokenResource @@ -75,8 +75,7 @@ class PasswordResetTestCase(unittest.HomeserverTestCase): self.submit_token_resource = PasswordResetSubmitTokenResource(hs) def test_basic_password_reset(self): - """Test basic password reset flow - """ + """Test basic password reset flow""" old_password = "monkey" new_password = "kangeroo" @@ -112,6 +111,55 @@ class PasswordResetTestCase(unittest.HomeserverTestCase): # Assert we can't log in with the old password self.attempt_wrong_password_login("kermit", old_password) + @override_config({"rc_3pid_validation": {"burst_count": 3}}) + def test_ratelimit_by_email(self): + """Test that we ratelimit /requestToken for the same email.""" + old_password = "monkey" + new_password = "kangeroo" + + user_id = self.register_user("kermit", old_password) + self.login("kermit", old_password) + + email = "test1@example.com" + + # Add a threepid + self.get_success( + self.store.user_add_threepid( + user_id=user_id, + medium="email", + address=email, + validated_at=0, + added_at=0, + ) + ) + + def reset(ip): + client_secret = "foobar" + session_id = self._request_token(email, client_secret, ip) + + self.assertEquals(len(self.email_attempts), 1) + link = self._get_link_from_email() + + self._validate_token(link) + + self._reset_password(new_password, session_id, client_secret) + + self.email_attempts.clear() + + # We expect to be able to make three requests before getting rate + # limited. + # + # We change IPs to ensure that we're not being ratelimited due to the + # same IP + reset("127.0.0.1") + reset("127.0.0.2") + reset("127.0.0.3") + + with self.assertRaises(HttpResponseException) as cm: + reset("127.0.0.4") + + self.assertEqual(cm.exception.code, 429) + def test_basic_password_reset_canonicalise_email(self): """Test basic password reset flow Request password reset with different spelling @@ -153,8 +201,7 @@ class PasswordResetTestCase(unittest.HomeserverTestCase): self.attempt_wrong_password_login("kermit", old_password) def test_cant_reset_password_without_clicking_link(self): - """Test that we do actually need to click the link in the email - """ + """Test that we do actually need to click the link in the email""" old_password = "monkey" new_password = "kangeroo" @@ -239,13 +286,20 @@ class PasswordResetTestCase(unittest.HomeserverTestCase): self.assertIsNotNone(session_id) - def _request_token(self, email, client_secret): + def _request_token(self, email, client_secret, ip="127.0.0.1"): channel = self.make_request( "POST", b"account/password/email/requestToken", {"client_secret": client_secret, "email": email, "send_attempt": 1}, + client_ip=ip, ) - self.assertEquals(200, channel.code, channel.result) + + if channel.code != 200: + raise HttpResponseException( + channel.code, + channel.result["reason"], + channel.result["body"], + ) return channel.json_body["sid"] @@ -509,9 +563,22 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): def test_address_trim(self): self.get_success(self._add_email(" foo@test.bar ", "foo@test.bar")) + @override_config({"rc_3pid_validation": {"burst_count": 3}}) + def test_ratelimit_by_ip(self): + """Tests that adding emails is ratelimited by IP""" + + # We expect to be able to set three emails before getting ratelimited. + self.get_success(self._add_email("foo1@test.bar", "foo1@test.bar")) + self.get_success(self._add_email("foo2@test.bar", "foo2@test.bar")) + self.get_success(self._add_email("foo3@test.bar", "foo3@test.bar")) + + with self.assertRaises(HttpResponseException) as cm: + self.get_success(self._add_email("foo4@test.bar", "foo4@test.bar")) + + self.assertEqual(cm.exception.code, 429) + def test_add_email_if_disabled(self): - """Test adding email to profile when doing so is disallowed - """ + """Test adding email to profile when doing so is disallowed""" self.hs.config.enable_3pid_changes = False client_secret = "foobar" @@ -541,15 +608,16 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertFalse(channel.json_body["threepids"]) def test_delete_email(self): - """Test deleting an email from profile - """ + """Test deleting an email from profile""" # Add a threepid self.get_success( self.store.user_add_threepid( @@ -571,15 +639,16 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertFalse(channel.json_body["threepids"]) def test_delete_email_if_disabled(self): - """Test deleting an email from profile when disallowed - """ + """Test deleting an email from profile when disallowed""" self.hs.config.enable_3pid_changes = False # Add a threepid @@ -605,7 +674,9 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -613,8 +684,7 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): self.assertEqual(self.email, channel.json_body["threepids"][0]["address"]) def test_cant_add_email_without_clicking_link(self): - """Test that we do actually need to click the link in the email - """ + """Test that we do actually need to click the link in the email""" client_secret = "foobar" session_id = self._request_token(self.email, client_secret) @@ -640,7 +710,9 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -673,7 +745,9 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) @@ -718,7 +792,10 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Ensure not providing a next_link parameter still works self._request_token( - "something@example.com", "some_secret", next_link=None, expect_code=200, + "something@example.com", + "some_secret", + next_link=None, + expect_code=200, ) self._request_token( @@ -776,13 +853,27 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): if next_link: body["next_link"] = next_link - channel = self.make_request("POST", b"account/3pid/email/requestToken", body,) - self.assertEquals(expect_code, channel.code, channel.result) + channel = self.make_request( + "POST", + b"account/3pid/email/requestToken", + body, + ) + + if channel.code != expect_code: + raise HttpResponseException( + channel.code, + channel.result["reason"], + channel.result["body"], + ) return channel.json_body.get("sid") def _request_token_invalid_email( - self, email, expected_errcode, expected_error, client_secret="foobar", + self, + email, + expected_errcode, + expected_error, + client_secret="foobar", ): channel = self.make_request( "POST", @@ -821,12 +912,13 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): return match.group(0) def _add_email(self, request_email, expected_email): - """Test adding an email to profile - """ + """Test adding an email to profile""" + previous_email_attempts = len(self.email_attempts) + client_secret = "foobar" session_id = self._request_token(request_email, client_secret) - self.assertEquals(len(self.email_attempts), 1) + self.assertEquals(len(self.email_attempts) - previous_email_attempts, 1) link = self._get_link_from_email() self._validate_token(link) @@ -850,9 +942,13 @@ class ThreepidEmailRestTestCase(unittest.HomeserverTestCase): # Get user channel = self.make_request( - "GET", self.url_3pid, access_token=self.user_id_tok, + "GET", + self.url_3pid, + access_token=self.user_id_tok, ) self.assertEqual(200, int(channel.result["code"]), msg=channel.result["body"]) self.assertEqual("email", channel.json_body["threepids"][0]["medium"]) - self.assertEqual(expected_email, channel.json_body["threepids"][0]["address"]) + + threepids = {threepid["address"] for threepid in channel.json_body["threepids"]} + self.assertIn(expected_email, threepids) diff --git a/tests/rest/client/v2_alpha/test_auth.py b/tests/rest/client/v2_alpha/test_auth.py index a6488a3d29..c26ad824f7 100644 --- a/tests/rest/client/v2_alpha/test_auth.py +++ b/tests/rest/client/v2_alpha/test_auth.py @@ -22,7 +22,7 @@ from synapse.api.constants import LoginType from synapse.handlers.ui_auth.checkers import UserInteractiveAuthChecker from synapse.rest.client.v1 import login from synapse.rest.client.v2_alpha import auth, devices, register -from synapse.rest.oidc import OIDCResource +from synapse.rest.synapse.client import build_synapse_client_resource_tree from synapse.types import JsonDict, UserID from tests import unittest @@ -102,7 +102,8 @@ class FallbackAuthTests(unittest.HomeserverTestCase): """Ensure that fallback auth via a captcha works.""" # Returns a 401 as per the spec channel = self.register( - 401, {"username": "user", "type": "m.login.password", "password": "bar"}, + 401, + {"username": "user", "type": "m.login.password", "password": "bar"}, ) # Grab the session @@ -173,9 +174,7 @@ class UIAuthTests(unittest.HomeserverTestCase): def create_resource_dict(self): resource_dict = super().create_resource_dict() - if HAS_OIDC: - # mount the OIDC resource at /_synapse/oidc - resource_dict["/_synapse/oidc"] = OIDCResource(self.hs) + resource_dict.update(build_synapse_client_resource_tree(self.hs)) return resource_dict def prepare(self, reactor, clock, hs): @@ -193,7 +192,10 @@ class UIAuthTests(unittest.HomeserverTestCase): ) -> FakeChannel: """Delete an individual device.""" channel = self.make_request( - "DELETE", "devices/" + device, body, access_token=access_token, + "DELETE", + "devices/" + device, + body, + access_token=access_token, ) # Ensure the response is sane. @@ -206,7 +208,10 @@ class UIAuthTests(unittest.HomeserverTestCase): # Note that this uses the delete_devices endpoint so that we can modify # the payload half-way through some tests. channel = self.make_request( - "POST", "delete_devices", body, access_token=self.user_tok, + "POST", + "delete_devices", + body, + access_token=self.user_tok, ) # Ensure the response is sane. @@ -338,7 +343,7 @@ class UIAuthTests(unittest.HomeserverTestCase): }, ) - @unittest.override_config({"ui_auth": {"session_timeout": 5 * 1000}}) + @unittest.override_config({"ui_auth": {"session_timeout": "5s"}}) def test_can_reuse_session(self): """ The session can be reused if configured. @@ -419,7 +424,10 @@ class UIAuthTests(unittest.HomeserverTestCase): # and now the delete request should succeed. self.delete_device( - self.user_tok, self.device_id, 200, body={"auth": {"session": session_id}}, + self.user_tok, + self.device_id, + 200, + body={"auth": {"session": session_id}}, ) @skip_unless(HAS_OIDC, "requires OIDC") @@ -445,8 +453,7 @@ class UIAuthTests(unittest.HomeserverTestCase): @skip_unless(HAS_OIDC, "requires OIDC") @override_config({"oidc_config": TEST_OIDC_CONFIG}) def test_offers_both_flows_for_upgraded_user(self): - """A user that had a password and then logged in with SSO should get both flows - """ + """A user that had a password and then logged in with SSO should get both flows""" login_resp = self.helper.login_via_oidc(UserID.from_string(self.user).localpart) self.assertEqual(login_resp["user_id"], self.user) @@ -461,8 +468,7 @@ class UIAuthTests(unittest.HomeserverTestCase): @skip_unless(HAS_OIDC, "requires OIDC") @override_config({"oidc_config": TEST_OIDC_CONFIG}) def test_ui_auth_fails_for_incorrect_sso_user(self): - """If the user tries to authenticate with the wrong SSO user, they get an error - """ + """If the user tries to authenticate with the wrong SSO user, they get an error""" # log the user in login_resp = self.helper.login_via_oidc(UserID.from_string(self.user).localpart) self.assertEqual(login_resp["user_id"], self.user) diff --git a/tests/rest/client/v2_alpha/test_password_policy.py b/tests/rest/client/v2_alpha/test_password_policy.py index fba34def30..5ebc5707a5 100644 --- a/tests/rest/client/v2_alpha/test_password_policy.py +++ b/tests/rest/client/v2_alpha/test_password_policy.py @@ -91,7 +91,9 @@ class PasswordPolicyTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 400, channel.result) self.assertEqual( - channel.json_body["errcode"], Codes.PASSWORD_TOO_SHORT, channel.result, + channel.json_body["errcode"], + Codes.PASSWORD_TOO_SHORT, + channel.result, ) def test_password_no_digit(self): @@ -100,7 +102,9 @@ class PasswordPolicyTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 400, channel.result) self.assertEqual( - channel.json_body["errcode"], Codes.PASSWORD_NO_DIGIT, channel.result, + channel.json_body["errcode"], + Codes.PASSWORD_NO_DIGIT, + channel.result, ) def test_password_no_symbol(self): @@ -109,7 +113,9 @@ class PasswordPolicyTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 400, channel.result) self.assertEqual( - channel.json_body["errcode"], Codes.PASSWORD_NO_SYMBOL, channel.result, + channel.json_body["errcode"], + Codes.PASSWORD_NO_SYMBOL, + channel.result, ) def test_password_no_uppercase(self): @@ -118,7 +124,9 @@ class PasswordPolicyTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 400, channel.result) self.assertEqual( - channel.json_body["errcode"], Codes.PASSWORD_NO_UPPERCASE, channel.result, + channel.json_body["errcode"], + Codes.PASSWORD_NO_UPPERCASE, + channel.result, ) def test_password_no_lowercase(self): @@ -127,7 +135,9 @@ class PasswordPolicyTestCase(unittest.HomeserverTestCase): self.assertEqual(channel.code, 400, channel.result) self.assertEqual( - channel.json_body["errcode"], Codes.PASSWORD_NO_LOWERCASE, channel.result, + channel.json_body["errcode"], + Codes.PASSWORD_NO_LOWERCASE, + channel.result, ) def test_password_compliant(self): diff --git a/tests/rest/client/v2_alpha/test_relations.py b/tests/rest/client/v2_alpha/test_relations.py index bd574077e7..7c457754f1 100644 --- a/tests/rest/client/v2_alpha/test_relations.py +++ b/tests/rest/client/v2_alpha/test_relations.py @@ -83,14 +83,12 @@ class RelationsTestCase(unittest.HomeserverTestCase): ) def test_deny_membership(self): - """Test that we deny relations on membership events - """ + """Test that we deny relations on membership events""" channel = self._send_relation(RelationTypes.ANNOTATION, EventTypes.Member) self.assertEquals(400, channel.code, channel.json_body) def test_deny_double_react(self): - """Test that we deny relations on membership events - """ + """Test that we deny relations on membership events""" channel = self._send_relation(RelationTypes.ANNOTATION, "m.reaction", key="a") self.assertEquals(200, channel.code, channel.json_body) @@ -98,8 +96,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): self.assertEquals(400, channel.code, channel.json_body) def test_basic_paginate_relations(self): - """Tests that calling pagination API correctly the latest relations. - """ + """Tests that calling pagination API correctly the latest relations.""" channel = self._send_relation(RelationTypes.ANNOTATION, "m.reaction") self.assertEquals(200, channel.code, channel.json_body) @@ -174,8 +171,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): self.assertEquals(found_event_ids, expected_event_ids) def test_aggregation_pagination_groups(self): - """Test that we can paginate annotation groups correctly. - """ + """Test that we can paginate annotation groups correctly.""" # We need to create ten separate users to send each reaction. access_tokens = [self.user_token, self.user2_token] @@ -240,8 +236,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): self.assertEquals(sent_groups, found_groups) def test_aggregation_pagination_within_group(self): - """Test that we can paginate within an annotation group. - """ + """Test that we can paginate within an annotation group.""" # We need to create ten separate users to send each reaction. access_tokens = [self.user_token, self.user2_token] @@ -311,8 +306,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): self.assertEquals(found_event_ids, expected_event_ids) def test_aggregation(self): - """Test that annotations get correctly aggregated. - """ + """Test that annotations get correctly aggregated.""" channel = self._send_relation(RelationTypes.ANNOTATION, "m.reaction", "a") self.assertEquals(200, channel.code, channel.json_body) @@ -344,8 +338,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): ) def test_aggregation_redactions(self): - """Test that annotations get correctly aggregated after a redaction. - """ + """Test that annotations get correctly aggregated after a redaction.""" channel = self._send_relation(RelationTypes.ANNOTATION, "m.reaction", "a") self.assertEquals(200, channel.code, channel.json_body) @@ -379,8 +372,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): ) def test_aggregation_must_be_annotation(self): - """Test that aggregations must be annotations. - """ + """Test that aggregations must be annotations.""" channel = self.make_request( "GET", @@ -437,8 +429,7 @@ class RelationsTestCase(unittest.HomeserverTestCase): ) def test_edit(self): - """Test that a simple edit works. - """ + """Test that a simple edit works.""" new_body = {"msgtype": "m.text", "body": "I've been edited!"} channel = self._send_relation( diff --git a/tests/rest/client/v2_alpha/test_sync.py b/tests/rest/client/v2_alpha/test_sync.py index 512e36c236..2dbf42397a 100644 --- a/tests/rest/client/v2_alpha/test_sync.py +++ b/tests/rest/client/v2_alpha/test_sync.py @@ -388,13 +388,19 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase): # Check that room name changes increase the unread counter. self.helper.send_state( - self.room_id, "m.room.name", {"name": "my super room"}, tok=self.tok2, + self.room_id, + "m.room.name", + {"name": "my super room"}, + tok=self.tok2, ) self._check_unread_count(1) # Check that room topic changes increase the unread counter. self.helper.send_state( - self.room_id, "m.room.topic", {"topic": "welcome!!!"}, tok=self.tok2, + self.room_id, + "m.room.topic", + {"topic": "welcome!!!"}, + tok=self.tok2, ) self._check_unread_count(2) @@ -404,7 +410,10 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase): # Check that custom events with a body increase the unread counter. self.helper.send_event( - self.room_id, "org.matrix.custom_type", {"body": "hello"}, tok=self.tok2, + self.room_id, + "org.matrix.custom_type", + {"body": "hello"}, + tok=self.tok2, ) self._check_unread_count(4) @@ -443,14 +452,18 @@ class UnreadMessagesTestCase(unittest.HomeserverTestCase): """Syncs and compares the unread count with the expected value.""" channel = self.make_request( - "GET", self.url % self.next_batch, access_token=self.tok, + "GET", + self.url % self.next_batch, + access_token=self.tok, ) self.assertEqual(channel.code, 200, channel.json_body) room_entry = channel.json_body["rooms"]["join"][self.room_id] self.assertEqual( - room_entry["org.matrix.msc2654.unread_count"], expected_count, room_entry, + room_entry["org.matrix.msc2654.unread_count"], + expected_count, + room_entry, ) # Store the next batch for the next request. diff --git a/tests/rest/client/v2_alpha/test_upgrade_room.py b/tests/rest/client/v2_alpha/test_upgrade_room.py new file mode 100644 index 0000000000..d890d11863 --- /dev/null +++ b/tests/rest/client/v2_alpha/test_upgrade_room.py @@ -0,0 +1,161 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +from typing import Optional + +from synapse.config.server import DEFAULT_ROOM_VERSION +from synapse.rest import admin +from synapse.rest.client.v1 import login, room +from synapse.rest.client.v2_alpha import room_upgrade_rest_servlet + +from tests import unittest +from tests.server import FakeChannel + + +class UpgradeRoomTest(unittest.HomeserverTestCase): + servlets = [ + admin.register_servlets, + login.register_servlets, + room.register_servlets, + room_upgrade_rest_servlet.register_servlets, + ] + + def prepare(self, reactor, clock, hs): + self.store = hs.get_datastore() + self.handler = hs.get_user_directory_handler() + + self.creator = self.register_user("creator", "pass") + self.creator_token = self.login(self.creator, "pass") + + self.other = self.register_user("user", "pass") + self.other_token = self.login(self.other, "pass") + + self.room_id = self.helper.create_room_as(self.creator, tok=self.creator_token) + self.helper.join(self.room_id, self.other, tok=self.other_token) + + def _upgrade_room(self, token: Optional[str] = None) -> FakeChannel: + # We never want a cached response. + self.reactor.advance(5 * 60 + 1) + + return self.make_request( + "POST", + "/_matrix/client/r0/rooms/%s/upgrade" % self.room_id, + # This will upgrade a room to the same version, but that's fine. + content={"new_version": DEFAULT_ROOM_VERSION}, + access_token=token or self.creator_token, + ) + + def test_upgrade(self): + """ + Upgrading a room should work fine. + """ + channel = self._upgrade_room() + self.assertEquals(200, channel.code, channel.result) + self.assertIn("replacement_room", channel.json_body) + + def test_not_in_room(self): + """ + Upgrading a room should work fine. + """ + # THe user isn't in the room. + roomless = self.register_user("roomless", "pass") + roomless_token = self.login(roomless, "pass") + + channel = self._upgrade_room(roomless_token) + self.assertEquals(403, channel.code, channel.result) + + def test_power_levels(self): + """ + Another user can upgrade the room if their power level is increased. + """ + # The other user doesn't have the proper power level. + channel = self._upgrade_room(self.other_token) + self.assertEquals(403, channel.code, channel.result) + + # Increase the power levels so that this user can upgrade. + power_levels = self.helper.get_state( + self.room_id, + "m.room.power_levels", + tok=self.creator_token, + ) + power_levels["users"][self.other] = 100 + self.helper.send_state( + self.room_id, + "m.room.power_levels", + body=power_levels, + tok=self.creator_token, + ) + + # The upgrade should succeed! + channel = self._upgrade_room(self.other_token) + self.assertEquals(200, channel.code, channel.result) + + def test_power_levels_user_default(self): + """ + Another user can upgrade the room if the default power level for users is increased. + """ + # The other user doesn't have the proper power level. + channel = self._upgrade_room(self.other_token) + self.assertEquals(403, channel.code, channel.result) + + # Increase the power levels so that this user can upgrade. + power_levels = self.helper.get_state( + self.room_id, + "m.room.power_levels", + tok=self.creator_token, + ) + power_levels["users_default"] = 100 + self.helper.send_state( + self.room_id, + "m.room.power_levels", + body=power_levels, + tok=self.creator_token, + ) + + # The upgrade should succeed! + channel = self._upgrade_room(self.other_token) + self.assertEquals(200, channel.code, channel.result) + + def test_power_levels_tombstone(self): + """ + Another user can upgrade the room if they can send the tombstone event. + """ + # The other user doesn't have the proper power level. + channel = self._upgrade_room(self.other_token) + self.assertEquals(403, channel.code, channel.result) + + # Increase the power levels so that this user can upgrade. + power_levels = self.helper.get_state( + self.room_id, + "m.room.power_levels", + tok=self.creator_token, + ) + power_levels["events"]["m.room.tombstone"] = 0 + self.helper.send_state( + self.room_id, + "m.room.power_levels", + body=power_levels, + tok=self.creator_token, + ) + + # The upgrade should succeed! + channel = self._upgrade_room(self.other_token) + self.assertEquals(200, channel.code, channel.result) + + power_levels = self.helper.get_state( + self.room_id, + "m.room.power_levels", + tok=self.creator_token, + ) + self.assertNotIn(self.other, power_levels["users"]) diff --git a/tests/rest/key/v2/test_remote_key_resource.py b/tests/rest/key/v2/test_remote_key_resource.py index 5e90d656f7..9d0d0ef414 100644 --- a/tests/rest/key/v2/test_remote_key_resource.py +++ b/tests/rest/key/v2/test_remote_key_resource.py @@ -180,7 +180,8 @@ class EndToEndPerspectivesTests(BaseRemoteKeyResourceTestCase): async def post_json(destination, path, data): self.assertEqual(destination, self.hs.hostname) self.assertEqual( - path, "/_matrix/key/v2/query", + path, + "/_matrix/key/v2/query", ) channel = FakeChannel(self.site, self.reactor) @@ -188,7 +189,9 @@ class EndToEndPerspectivesTests(BaseRemoteKeyResourceTestCase): req.content = BytesIO(encode_canonical_json(data)) req.requestReceived( - b"POST", path.encode("utf-8"), b"1.1", + b"POST", + path.encode("utf-8"), + b"1.1", ) channel.await_result() self.assertEqual(channel.code, 200) diff --git a/tests/rest/media/v1/test_media_storage.py b/tests/rest/media/v1/test_media_storage.py index ae2b32b131..0789b12392 100644 --- a/tests/rest/media/v1/test_media_storage.py +++ b/tests/rest/media/v1/test_media_storage.py @@ -30,6 +30,8 @@ from twisted.internet import defer from twisted.internet.defer import Deferred from synapse.logging.context import make_deferred_yieldable +from synapse.rest import admin +from synapse.rest.client.v1 import login from synapse.rest.media.v1._base import FileInfo from synapse.rest.media.v1.filepath import MediaFilePaths from synapse.rest.media.v1.media_storage import MediaStorage @@ -37,6 +39,7 @@ from synapse.rest.media.v1.storage_provider import FileStorageProviderBackend from tests import unittest from tests.server import FakeSite, make_request +from tests.utils import default_config class MediaStorageTests(unittest.HomeserverTestCase): @@ -164,7 +167,16 @@ class _TestImage: ), ), # an empty file - (_TestImage(b"", b"image/gif", b".gif", None, None, False,),), + ( + _TestImage( + b"", + b"image/gif", + b".gif", + None, + None, + False, + ), + ), ], ) class MediaRepoTests(unittest.HomeserverTestCase): @@ -202,7 +214,6 @@ class MediaRepoTests(unittest.HomeserverTestCase): config = self.default_config() config["media_store_path"] = self.media_store_path - config["thumbnail_requirements"] = {} config["max_image_pixels"] = 2000000 provider_config = { @@ -313,15 +324,39 @@ class MediaRepoTests(unittest.HomeserverTestCase): self.assertEqual(headers.getRawHeaders(b"Content-Disposition"), None) def test_thumbnail_crop(self): + """Test that a cropped remote thumbnail is available.""" self._test_thumbnail( "crop", self.test_image.expected_cropped, self.test_image.expected_found ) def test_thumbnail_scale(self): + """Test that a scaled remote thumbnail is available.""" self._test_thumbnail( "scale", self.test_image.expected_scaled, self.test_image.expected_found ) + def test_invalid_type(self): + """An invalid thumbnail type is never available.""" + self._test_thumbnail("invalid", None, False) + + @unittest.override_config( + {"thumbnail_sizes": [{"width": 32, "height": 32, "method": "scale"}]} + ) + def test_no_thumbnail_crop(self): + """ + Override the config to generate only scaled thumbnails, but request a cropped one. + """ + self._test_thumbnail("crop", None, False) + + @unittest.override_config( + {"thumbnail_sizes": [{"width": 32, "height": 32, "method": "crop"}]} + ) + def test_no_thumbnail_scale(self): + """ + Override the config to generate only cropped thumbnails, but request a scaled one. + """ + self._test_thumbnail("scale", None, False) + def _test_thumbnail(self, method, expected_body, expected_found): params = "?width=32&height=32&method=" + method channel = make_request( @@ -375,3 +410,93 @@ class MediaRepoTests(unittest.HomeserverTestCase): headers.getRawHeaders(b"X-Robots-Tag"), [b"noindex, nofollow, noarchive, noimageindex"], ) + + +class TestSpamChecker: + """A spam checker module that rejects all media that includes the bytes + `evil`. + """ + + def __init__(self, config, api): + self.config = config + self.api = api + + def parse_config(config): + return config + + async def check_event_for_spam(self, foo): + return False # allow all events + + async def user_may_invite(self, inviter_userid, invitee_userid, room_id): + return True # allow all invites + + async def user_may_create_room(self, userid): + return True # allow all room creations + + async def user_may_create_room_alias(self, userid, room_alias): + return True # allow all room aliases + + async def user_may_publish_room(self, userid, room_id): + return True # allow publishing of all rooms + + async def check_media_file_for_spam(self, file_wrapper, file_info) -> bool: + buf = BytesIO() + await file_wrapper.write_chunks_to(buf.write) + + return b"evil" in buf.getvalue() + + +class SpamCheckerTestCase(unittest.HomeserverTestCase): + servlets = [ + login.register_servlets, + admin.register_servlets, + ] + + def prepare(self, reactor, clock, hs): + self.user = self.register_user("user", "pass") + self.tok = self.login("user", "pass") + + # Allow for uploading and downloading to/from the media repo + self.media_repo = hs.get_media_repository_resource() + self.download_resource = self.media_repo.children[b"download"] + self.upload_resource = self.media_repo.children[b"upload"] + + def default_config(self): + config = default_config("test") + + config.update( + { + "spam_checker": [ + { + "module": TestSpamChecker.__module__ + ".TestSpamChecker", + "config": {}, + } + ] + } + ) + + return config + + def test_upload_innocent(self): + """Attempt to upload some innocent data that should be allowed.""" + + image_data = unhexlify( + b"89504e470d0a1a0a0000000d4948445200000001000000010806" + b"0000001f15c4890000000a49444154789c63000100000500010d" + b"0a2db40000000049454e44ae426082" + ) + + self.helper.upload_media( + self.upload_resource, image_data, tok=self.tok, expect_code=200 + ) + + def test_upload_ban(self): + """Attempt to upload some data that includes bytes "evil", which should + get rejected by the spam checker. + """ + + data = b"Some evil data" + + self.helper.upload_media( + self.upload_resource, data, tok=self.tok, expect_code=400 + ) diff --git a/tests/rest/test_well_known.py b/tests/rest/test_well_known.py index c5e44af9f7..14de0921be 100644 --- a/tests/rest/test_well_known.py +++ b/tests/rest/test_well_known.py @@ -40,3 +40,12 @@ class WellKnownTests(unittest.HomeserverTestCase): "m.identity_server": {"base_url": "https://testis"}, }, ) + + def test_well_known_no_public_baseurl(self): + self.hs.config.public_baseurl = None + + channel = self.make_request( + "GET", "/.well-known/matrix/client", shorthand=False + ) + + self.assertEqual(channel.code, 404) diff --git a/tests/server.py b/tests/server.py index 5a85d5fe7f..d4ece5c448 100644 --- a/tests/server.py +++ b/tests/server.py @@ -47,6 +47,7 @@ class FakeChannel: site = attr.ib(type=Site) _reactor = attr.ib() result = attr.ib(type=dict, default=attr.Factory(dict)) + _ip = attr.ib(type=str, default="127.0.0.1") _producer = None @property @@ -120,7 +121,7 @@ class FakeChannel: def getPeer(self): # We give an address so that getClientIP returns a non null entry, # causing us to record the MAU - return address.IPv4Address("TCP", "127.0.0.1", 3423) + return address.IPv4Address("TCP", self._ip, 3423) def getHost(self): return None @@ -196,6 +197,7 @@ def make_request( custom_headers: Optional[ Iterable[Tuple[Union[bytes, str], Union[bytes, str]]] ] = None, + client_ip: str = "127.0.0.1", ) -> FakeChannel: """ Make a web request using the given method, path and content, and render it @@ -223,6 +225,9 @@ def make_request( will pump the reactor until the the renderer tells the channel the request is finished. + client_ip: The IP to use as the requesting IP. Useful for testing + ratelimiting. + Returns: channel """ @@ -250,7 +255,7 @@ def make_request( if isinstance(content, str): content = content.encode("utf8") - channel = FakeChannel(site, reactor) + channel = FakeChannel(site, reactor, ip=client_ip) req = request(channel) req.content = BytesIO(content) @@ -342,8 +347,7 @@ class ThreadedMemoryReactorClock(MemoryReactorClock): self._tcp_callbacks[(host, port)] = callback def connectTCP(self, host, port, factory, timeout=30, bindAddress=None): - """Fake L{IReactorTCP.connectTCP}. - """ + """Fake L{IReactorTCP.connectTCP}.""" conn = super().connectTCP( host, port, factory, timeout=timeout, bindAddress=None diff --git a/tests/server_notices/test_resource_limits_server_notices.py b/tests/server_notices/test_resource_limits_server_notices.py index fea54464af..d40d65b06a 100644 --- a/tests/server_notices/test_resource_limits_server_notices.py +++ b/tests/server_notices/test_resource_limits_server_notices.py @@ -353,7 +353,11 @@ class TestResourceLimitsServerNoticesWithRealRooms(unittest.HomeserverTestCase): tok = self.login(localpart, "password") # Sync with the user's token to mark the user as active. - channel = self.make_request("GET", "/sync?timeout=0", access_token=tok,) + channel = self.make_request( + "GET", + "/sync?timeout=0", + access_token=tok, + ) # Also retrieves the list of invites for this user. We don't care about that # one except if we're processing the last user, which should have received an diff --git a/tests/state/test_v2.py b/tests/state/test_v2.py index 77c72834f2..66e3cafe8e 100644 --- a/tests/state/test_v2.py +++ b/tests/state/test_v2.py @@ -382,8 +382,7 @@ class StateTestCase(unittest.TestCase): self.do_check(events, edges, expected_state_ids) def test_mainline_sort(self): - """Tests that the mainline ordering works correctly. - """ + """Tests that the mainline ordering works correctly.""" events = [ FakeEvent( @@ -660,15 +659,27 @@ class AuthChainDifferenceTestCase(unittest.TestCase): # C -|-> B -> A a = FakeEvent( - id="A", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="A", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([], []) b = FakeEvent( - id="B", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="B", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([a.event_id], []) c = FakeEvent( - id="C", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="C", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([b.event_id], []) persisted_events = {a.event_id: a, b.event_id: b} @@ -694,19 +705,35 @@ class AuthChainDifferenceTestCase(unittest.TestCase): # D -> C -|-> B -> A a = FakeEvent( - id="A", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="A", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([], []) b = FakeEvent( - id="B", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="B", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([a.event_id], []) c = FakeEvent( - id="C", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="C", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([b.event_id], []) d = FakeEvent( - id="D", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="D", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([c.event_id], []) persisted_events = {a.event_id: a, b.event_id: b} @@ -737,23 +764,43 @@ class AuthChainDifferenceTestCase(unittest.TestCase): # | a = FakeEvent( - id="A", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="A", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([], []) b = FakeEvent( - id="B", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="B", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([a.event_id], []) c = FakeEvent( - id="C", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="C", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([b.event_id], []) d = FakeEvent( - id="D", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="D", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([c.event_id], []) e = FakeEvent( - id="E", sender=ALICE, type=EventTypes.Member, state_key="", content={}, + id="E", + sender=ALICE, + type=EventTypes.Member, + state_key="", + content={}, ).to_event([c.event_id, b.event_id], []) persisted_events = {a.event_id: a, b.event_id: b} diff --git a/tests/storage/test_account_data.py b/tests/storage/test_account_data.py index 673e1fe3e3..38444e48e2 100644 --- a/tests/storage/test_account_data.py +++ b/tests/storage/test_account_data.py @@ -96,7 +96,9 @@ class IgnoredUsersTestCase(unittest.HomeserverTestCase): # No ignored_users key. self.get_success( self.store.add_account_data_for_user( - self.user, AccountDataTypes.IGNORED_USER_LIST, {}, + self.user, + AccountDataTypes.IGNORED_USER_LIST, + {}, ) ) diff --git a/tests/storage/test_background_update.py b/tests/storage/test_background_update.py index 02aae1c13d..1b4fae0bb5 100644 --- a/tests/storage/test_background_update.py +++ b/tests/storage/test_background_update.py @@ -67,7 +67,9 @@ class BackgroundUpdateTestCase(unittest.HomeserverTestCase): async def update(progress, count): self.assertEqual(progress, {"my_key": 2}) self.assertAlmostEqual( - count, target_background_update_duration_ms / duration_ms, places=0, + count, + target_background_update_duration_ms / duration_ms, + places=0, ) await self.updates._end_background_update("test_update") return count diff --git a/tests/storage/test_cleanup_extrems.py b/tests/storage/test_cleanup_extrems.py index c13a57dad1..7791138688 100644 --- a/tests/storage/test_cleanup_extrems.py +++ b/tests/storage/test_cleanup_extrems.py @@ -43,8 +43,7 @@ class CleanupExtremBackgroundUpdateStoreTestCase(HomeserverTestCase): self.room_id = info["room_id"] def run_background_update(self): - """Re run the background update to clean up the extremities. - """ + """Re run the background update to clean up the extremities.""" # Make sure we don't clash with in progress updates. self.assertTrue( self.store.db_pool.updates._all_done, "Background updates are still ongoing" diff --git a/tests/storage/test_client_ips.py b/tests/storage/test_client_ips.py index a69117c5a9..34e6526097 100644 --- a/tests/storage/test_client_ips.py +++ b/tests/storage/test_client_ips.py @@ -41,7 +41,13 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): device_id = "MY_DEVICE" # Insert a user IP - self.get_success(self.store.store_device(user_id, device_id, "display name",)) + self.get_success( + self.store.store_device( + user_id, + device_id, + "display name", + ) + ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id @@ -214,7 +220,13 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): device_id = "MY_DEVICE" # Insert a user IP - self.get_success(self.store.store_device(user_id, device_id, "display name",)) + self.get_success( + self.store.store_device( + user_id, + device_id, + "display name", + ) + ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id @@ -303,7 +315,13 @@ class ClientIpStoreTestCase(unittest.HomeserverTestCase): device_id = "MY_DEVICE" # Insert a user IP - self.get_success(self.store.store_device(user_id, device_id, "display name",)) + self.get_success( + self.store.store_device( + user_id, + device_id, + "display name", + ) + ) self.get_success( self.store.insert_client_ip( user_id, "access_token", "ip", "user_agent", device_id diff --git a/tests/storage/test_event_chain.py b/tests/storage/test_event_chain.py index 0c46ad595b..16daa66cc9 100644 --- a/tests/storage/test_event_chain.py +++ b/tests/storage/test_event_chain.py @@ -90,7 +90,8 @@ class EventChainStoreTestCase(HomeserverTestCase): "content": {"tag": "power"}, }, ).build( - prev_event_ids=[], auth_event_ids=[create.event_id, bob_join.event_id], + prev_event_ids=[], + auth_event_ids=[create.event_id, bob_join.event_id], ) ) @@ -226,7 +227,8 @@ class EventChainStoreTestCase(HomeserverTestCase): self.assertFalse( link_map.exists_path_from( - chain_map[create.event_id], chain_map[event.event_id], + chain_map[create.event_id], + chain_map[event.event_id], ), ) @@ -287,7 +289,8 @@ class EventChainStoreTestCase(HomeserverTestCase): "content": {"tag": "power"}, }, ).build( - prev_event_ids=[], auth_event_ids=[create.event_id, bob_join.event_id], + prev_event_ids=[], + auth_event_ids=[create.event_id, bob_join.event_id], ) ) @@ -373,7 +376,8 @@ class EventChainStoreTestCase(HomeserverTestCase): ) def persist( - self, events: List[EventBase], + self, + events: List[EventBase], ): """Persist the given events and check that the links generated match those given. @@ -394,7 +398,10 @@ class EventChainStoreTestCase(HomeserverTestCase): persist_events_store._persist_event_auth_chain_txn(txn, events) self.get_success( - persist_events_store.db_pool.runInteraction("_persist", _persist,) + persist_events_store.db_pool.runInteraction( + "_persist", + _persist, + ) ) def fetch_chains( @@ -447,8 +454,7 @@ class EventChainStoreTestCase(HomeserverTestCase): class LinkMapTestCase(unittest.TestCase): def test_simple(self): - """Basic tests for the LinkMap. - """ + """Basic tests for the LinkMap.""" link_map = _LinkMap() link_map.add_link((1, 1), (2, 1), new=False) @@ -490,8 +496,7 @@ class EventChainBackgroundUpdateTestCase(HomeserverTestCase): self.requester = create_requester(self.user_id) def _generate_room(self) -> Tuple[str, List[Set[str]]]: - """Insert a room without a chain cover index. - """ + """Insert a room without a chain cover index.""" room_id = self.helper.create_room_as(self.user_id, tok=self.token) # Mark the room as not having a chain cover index diff --git a/tests/storage/test_event_federation.py b/tests/storage/test_event_federation.py index 9d04a066d8..06000f81a6 100644 --- a/tests/storage/test_event_federation.py +++ b/tests/storage/test_event_federation.py @@ -215,7 +215,12 @@ class EventFederationWorkerStoreTestCase(tests.unittest.HomeserverTestCase): ], ) - self.get_success(self.store.db_pool.runInteraction("insert", insert_event,)) + self.get_success( + self.store.db_pool.runInteraction( + "insert", + insert_event, + ) + ) # Now actually test that various combinations give the right result: @@ -370,7 +375,8 @@ class EventFederationWorkerStoreTestCase(tests.unittest.HomeserverTestCase): ) self.hs.datastores.persist_events._persist_event_auth_chain_txn( - txn, [FakeEvent("b", room_id, auth_graph["b"])], + txn, + [FakeEvent("b", room_id, auth_graph["b"])], ) self.store.db_pool.simple_update_txn( @@ -380,7 +386,12 @@ class EventFederationWorkerStoreTestCase(tests.unittest.HomeserverTestCase): updatevalues={"has_auth_chain_index": True}, ) - self.get_success(self.store.db_pool.runInteraction("insert", insert_event,)) + self.get_success( + self.store.db_pool.runInteraction( + "insert", + insert_event, + ) + ) # Now actually test that various combinations give the right result: diff --git a/tests/storage/test_event_push_actions.py b/tests/storage/test_event_push_actions.py index c0595963dd..485f1ee033 100644 --- a/tests/storage/test_event_push_actions.py +++ b/tests/storage/test_event_push_actions.py @@ -84,7 +84,9 @@ class EventPushActionsStoreTestCase(tests.unittest.TestCase): yield defer.ensureDeferred( self.store.add_push_actions_to_staging( - event.event_id, {user_id: action}, False, + event.event_id, + {user_id: action}, + False, ) ) yield defer.ensureDeferred( diff --git a/tests/storage/test_events.py b/tests/storage/test_events.py index 71210ce606..ed898b8dbb 100644 --- a/tests/storage/test_events.py +++ b/tests/storage/test_events.py @@ -68,16 +68,14 @@ class ExtremPruneTestCase(HomeserverTestCase): self.assert_extremities([self.remote_event_1.event_id]) def persist_event(self, event, state=None): - """Persist the event, with optional state - """ + """Persist the event, with optional state""" context = self.get_success( self.state.compute_event_context(event, old_state=state) ) self.get_success(self.persistence.persist_event(event, context)) def assert_extremities(self, expected_extremities): - """Assert the current extremities for the room - """ + """Assert the current extremities for the room""" extremities = self.get_success( self.store.get_prev_events_for_room(self.room_id) ) diff --git a/tests/storage/test_id_generators.py b/tests/storage/test_id_generators.py index 3e2fd4da01..aad6bc907e 100644 --- a/tests/storage/test_id_generators.py +++ b/tests/storage/test_id_generators.py @@ -86,7 +86,11 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): def _insert(txn): txn.execute( - "INSERT INTO foobar VALUES (?, ?)", (stream_id, instance_name,), + "INSERT INTO foobar VALUES (?, ?)", + ( + stream_id, + instance_name, + ), ) txn.execute("SELECT setval('foobar_seq', ?)", (stream_id,)) txn.execute( @@ -138,8 +142,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(id_gen.get_current_token_for_writer("master"), 8) def test_out_of_order_finish(self): - """Test that IDs persisted out of order are correctly handled - """ + """Test that IDs persisted out of order are correctly handled""" # Prefill table with 7 rows written by 'master' self._insert_rows("master", 7) @@ -246,8 +249,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(second_id_gen.get_positions(), {"first": 8, "second": 9}) def test_get_next_txn(self): - """Test that the `get_next_txn` function works correctly. - """ + """Test that the `get_next_txn` function works correctly.""" # Prefill table with 7 rows written by 'master' self._insert_rows("master", 7) @@ -386,8 +388,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(id_gen_worker.get_positions(), {"master": 9}) def test_writer_config_change(self): - """Test that changing the writer config correctly works. - """ + """Test that changing the writer config correctly works.""" self._insert_row_with_id("first", 3) self._insert_row_with_id("second", 5) @@ -434,8 +435,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): self.assertEqual(id_gen_5.get_current_token_for_writer("third"), 6) def test_sequence_consistency(self): - """Test that we error out if the table and sequence diverges. - """ + """Test that we error out if the table and sequence diverges.""" # Prefill with some rows self._insert_row_with_id("master", 3) @@ -452,8 +452,7 @@ class MultiWriterIdGeneratorTestCase(HomeserverTestCase): class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): - """Tests MultiWriterIdGenerator that produce *negative* stream IDs. - """ + """Tests MultiWriterIdGenerator that produce *negative* stream IDs.""" if not USE_POSTGRES_FOR_TESTS: skip = "Requires Postgres" @@ -494,12 +493,15 @@ class BackwardsMultiWriterIdGeneratorTestCase(HomeserverTestCase): return self.get_success(self.db_pool.runWithConnection(_create)) def _insert_row(self, instance_name: str, stream_id: int): - """Insert one row as the given instance with given stream_id. - """ + """Insert one row as the given instance with given stream_id.""" def _insert(txn): txn.execute( - "INSERT INTO foobar VALUES (?, ?)", (stream_id, instance_name,), + "INSERT INTO foobar VALUES (?, ?)", + ( + stream_id, + instance_name, + ), ) txn.execute( """ diff --git a/tests/storage/test_monthly_active_users.py b/tests/storage/test_monthly_active_users.py index 8d97b6d4cd..5858c7fcc4 100644 --- a/tests/storage/test_monthly_active_users.py +++ b/tests/storage/test_monthly_active_users.py @@ -198,7 +198,7 @@ class MonthlyActiveUsersTestCase(unittest.HomeserverTestCase): # value, although it gets stored on the config object as mau_limits. @override_config({"max_mau_value": 5, "mau_limit_reserved_threepids": gen_3pids(5)}) def test_reap_monthly_active_users_reserved_users(self): - """ Tests that reaping correctly handles reaping where reserved users are + """Tests that reaping correctly handles reaping where reserved users are present""" threepids = self.hs.config.mau_limits_reserved_threepids initial_users = len(threepids) diff --git a/tests/storage/test_redaction.py b/tests/storage/test_redaction.py index a6303bf0ee..b2a0e60856 100644 --- a/tests/storage/test_redaction.py +++ b/tests/storage/test_redaction.py @@ -299,8 +299,7 @@ class RedactionTestCase(unittest.HomeserverTestCase): ) def test_redact_censor(self): - """Test that a redacted event gets censored in the DB after a month - """ + """Test that a redacted event gets censored in the DB after a month""" self.get_success( self.inject_room_member(self.room1, self.u_alice, Membership.JOIN) @@ -370,8 +369,7 @@ class RedactionTestCase(unittest.HomeserverTestCase): self.assert_dict({"content": {}}, json.loads(event_json)) def test_redact_redaction(self): - """Tests that we can redact a redaction and can fetch it again. - """ + """Tests that we can redact a redaction and can fetch it again.""" self.get_success( self.inject_room_member(self.room1, self.u_alice, Membership.JOIN) @@ -404,8 +402,7 @@ class RedactionTestCase(unittest.HomeserverTestCase): ) def test_store_redacted_redaction(self): - """Tests that we can store a redacted redaction. - """ + """Tests that we can store a redacted redaction.""" self.get_success( self.inject_room_member(self.room1, self.u_alice, Membership.JOIN) diff --git a/tests/storage/test_registration.py b/tests/storage/test_registration.py index c8c7a90e5d..4eb41c46e8 100644 --- a/tests/storage/test_registration.py +++ b/tests/storage/test_registration.py @@ -52,6 +52,7 @@ class RegistrationStoreTestCase(unittest.TestCase): "creation_ts": 1000, "user_type": None, "deactivated": 0, + "shadow_banned": 0, }, (yield defer.ensureDeferred(self.store.get_user_by_id(self.user_id))), ) @@ -145,7 +146,10 @@ class RegistrationStoreTestCase(unittest.TestCase): try: yield defer.ensureDeferred( self.store.validate_threepid_session( - "fake_sid", "fake_client_secret", "fake_token", 0, + "fake_sid", + "fake_client_secret", + "fake_token", + 0, ) ) except ThreepidValidationError as e: @@ -158,7 +162,10 @@ class RegistrationStoreTestCase(unittest.TestCase): try: yield defer.ensureDeferred( self.store.validate_threepid_session( - "fake_sid", "fake_client_secret", "fake_token", 0, + "fake_sid", + "fake_client_secret", + "fake_token", + 0, ) ) except ThreepidValidationError as e: diff --git a/tests/test_event_auth.py b/tests/test_event_auth.py index 69b4c5d6c2..3f2691ee6b 100644 --- a/tests/test_event_auth.py +++ b/tests/test_event_auth.py @@ -85,7 +85,10 @@ class EventAuthTestCase(unittest.TestCase): # king should be able to send state event_auth.check( - RoomVersions.V1, _random_state_event(king), auth_events, do_sig_check=False, + RoomVersions.V1, + _random_state_event(king), + auth_events, + do_sig_check=False, ) def test_alias_event(self): @@ -99,7 +102,10 @@ class EventAuthTestCase(unittest.TestCase): # creator should be able to send aliases event_auth.check( - RoomVersions.V1, _alias_event(creator), auth_events, do_sig_check=False, + RoomVersions.V1, + _alias_event(creator), + auth_events, + do_sig_check=False, ) # Reject an event with no state key. @@ -122,7 +128,10 @@ class EventAuthTestCase(unittest.TestCase): # Note that the member does *not* need to be in the room. event_auth.check( - RoomVersions.V1, _alias_event(other), auth_events, do_sig_check=False, + RoomVersions.V1, + _alias_event(other), + auth_events, + do_sig_check=False, ) def test_msc2432_alias_event(self): @@ -136,7 +145,10 @@ class EventAuthTestCase(unittest.TestCase): # creator should be able to send aliases event_auth.check( - RoomVersions.V6, _alias_event(creator), auth_events, do_sig_check=False, + RoomVersions.V6, + _alias_event(creator), + auth_events, + do_sig_check=False, ) # No particular checks are done on the state key. @@ -156,7 +168,10 @@ class EventAuthTestCase(unittest.TestCase): # Per standard auth rules, the member must be in the room. with self.assertRaises(AuthError): event_auth.check( - RoomVersions.V6, _alias_event(other), auth_events, do_sig_check=False, + RoomVersions.V6, + _alias_event(other), + auth_events, + do_sig_check=False, ) def test_msc2209(self): diff --git a/tests/test_mau.py b/tests/test_mau.py index 51660b51d5..75d28a42df 100644 --- a/tests/test_mau.py +++ b/tests/test_mau.py @@ -242,7 +242,10 @@ class TestMauLimit(unittest.HomeserverTestCase): ) channel = self.make_request( - "POST", "/register", request_data, access_token=token, + "POST", + "/register", + request_data, + access_token=token, ) if channel.code != 200: diff --git a/tests/test_metrics.py b/tests/test_metrics.py index 759e4cd048..f696fcf89e 100644 --- a/tests/test_metrics.py +++ b/tests/test_metrics.py @@ -21,7 +21,7 @@ from tests import unittest def get_sample_labels_value(sample): - """ Extract the labels and values of a sample. + """Extract the labels and values of a sample. prometheus_client 0.5 changed the sample type to a named tuple with more members than the plain tuple had in 0.4 and earlier. This function can diff --git a/tests/test_preview.py b/tests/test_preview.py index c19facc1cb..ea83299918 100644 --- a/tests/test_preview.py +++ b/tests/test_preview.py @@ -15,6 +15,7 @@ from synapse.rest.media.v1.preview_url_resource import ( decode_and_calc_og, + get_html_media_encoding, summarize_paragraphs, ) @@ -26,7 +27,7 @@ except ImportError: lxml = None -class PreviewTestCase(unittest.TestCase): +class SummarizeTestCase(unittest.TestCase): if not lxml: skip = "url preview feature requires lxml" @@ -144,12 +145,12 @@ class PreviewTestCase(unittest.TestCase): ) -class PreviewUrlTestCase(unittest.TestCase): +class CalcOgTestCase(unittest.TestCase): if not lxml: skip = "url preview feature requires lxml" def test_simple(self): - html = """ + html = b""" <html> <head><title>Foo</title></head> <body> @@ -163,7 +164,7 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_comment(self): - html = """ + html = b""" <html> <head><title>Foo</title></head> <body> @@ -178,7 +179,7 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_comment2(self): - html = """ + html = b""" <html> <head><title>Foo</title></head> <body> @@ -202,7 +203,7 @@ class PreviewUrlTestCase(unittest.TestCase): ) def test_script(self): - html = """ + html = b""" <html> <head><title>Foo</title></head> <body> @@ -217,7 +218,7 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) def test_missing_title(self): - html = """ + html = b""" <html> <body> Some text. @@ -230,7 +231,7 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": None, "og:description": "Some text."}) def test_h1_as_title(self): - html = """ + html = b""" <html> <meta property="og:description" content="Some text."/> <body> @@ -244,7 +245,7 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": "Title", "og:description": "Some text."}) def test_missing_title_and_broken_h1(self): - html = """ + html = b""" <html> <body> <h1><a href="foo"/></h1> @@ -258,6 +259,115 @@ class PreviewUrlTestCase(unittest.TestCase): self.assertEqual(og, {"og:title": None, "og:description": "Some text."}) def test_empty(self): - html = "" + """Test a body with no data in it.""" + html = b"" og = decode_and_calc_og(html, "http://example.com/test.html") self.assertEqual(og, {}) + + def test_no_tree(self): + """A valid body with no tree in it.""" + html = b"\x00" + og = decode_and_calc_og(html, "http://example.com/test.html") + self.assertEqual(og, {}) + + def test_invalid_encoding(self): + """An invalid character encoding should be ignored and treated as UTF-8, if possible.""" + html = b""" + <html> + <head><title>Foo</title></head> + <body> + Some text. + </body> + </html> + """ + og = decode_and_calc_og( + html, "http://example.com/test.html", "invalid-encoding" + ) + self.assertEqual(og, {"og:title": "Foo", "og:description": "Some text."}) + + def test_invalid_encoding2(self): + """A body which doesn't match the sent character encoding.""" + # Note that this contains an invalid UTF-8 sequence in the title. + html = b""" + <html> + <head><title>\xff\xff Foo</title></head> + <body> + Some text. + </body> + </html> + """ + og = decode_and_calc_og(html, "http://example.com/test.html") + self.assertEqual(og, {"og:title": "ÿÿ Foo", "og:description": "Some text."}) + + +class MediaEncodingTestCase(unittest.TestCase): + def test_meta_charset(self): + """A character encoding is found via the meta tag.""" + encoding = get_html_media_encoding( + b""" + <html> + <head><meta charset="ascii"> + </head> + </html> + """, + "text/html", + ) + self.assertEqual(encoding, "ascii") + + # A less well-formed version. + encoding = get_html_media_encoding( + b""" + <html> + <head>< meta charset = ascii> + </head> + </html> + """, + "text/html", + ) + self.assertEqual(encoding, "ascii") + + def test_xml_encoding(self): + """A character encoding is found via the meta tag.""" + encoding = get_html_media_encoding( + b""" + <?xml version="1.0" encoding="ascii"?> + <html> + </html> + """, + "text/html", + ) + self.assertEqual(encoding, "ascii") + + def test_meta_xml_encoding(self): + """Meta tags take precedence over XML encoding.""" + encoding = get_html_media_encoding( + b""" + <?xml version="1.0" encoding="ascii"?> + <html> + <head><meta charset="UTF-16"> + </head> + </html> + """, + "text/html", + ) + self.assertEqual(encoding, "UTF-16") + + def test_content_type(self): + """A character encoding is found via the Content-Type header.""" + # Test a few variations of the header. + headers = ( + 'text/html; charset="ascii";', + "text/html;charset=ascii;", + 'text/html; charset="ascii"', + "text/html; charset=ascii", + 'text/html; charset="ascii;', + 'text/html; charset=ascii";', + ) + for header in headers: + encoding = get_html_media_encoding(b"", header) + self.assertEqual(encoding, "ascii") + + def test_fallback(self): + """A character encoding cannot be found in the body or header.""" + encoding = get_html_media_encoding(b"", "text/html") + self.assertEqual(encoding, "utf-8") diff --git a/tests/test_server.py b/tests/test_server.py index 815da18e65..55cde7f62f 100644 --- a/tests/test_server.py +++ b/tests/test_server.py @@ -166,7 +166,10 @@ class JsonResourceTests(unittest.TestCase): res = JsonResource(self.homeserver) res.register_paths( - "GET", [re.compile("^/_matrix/foo$")], _callback, "test_servlet", + "GET", + [re.compile("^/_matrix/foo$")], + _callback, + "test_servlet", ) # The path was registered as GET, but this is a HEAD request. diff --git a/tests/unittest.py b/tests/unittest.py index bbd295687c..ca7031c724 100644 --- a/tests/unittest.py +++ b/tests/unittest.py @@ -255,7 +255,10 @@ class HomeserverTestCase(TestCase): # We need a valid token ID to satisfy foreign key constraints. token_id = self.get_success( self.hs.get_datastore().add_access_token_to_user( - self.helper.auth_user_id, "some_fake_token", None, None, + self.helper.auth_user_id, + "some_fake_token", + None, + None, ) ) @@ -386,6 +389,7 @@ class HomeserverTestCase(TestCase): custom_headers: Optional[ Iterable[Tuple[Union[bytes, str], Union[bytes, str]]] ] = None, + client_ip: str = "127.0.0.1", ) -> FakeChannel: """ Create a SynapseRequest at the path using the method and containing the @@ -410,6 +414,9 @@ class HomeserverTestCase(TestCase): custom_headers: (name, value) pairs to add as request headers + client_ip: The IP to use as the requesting IP. Useful for testing + ratelimiting. + Returns: The FakeChannel object which stores the result of the request. """ @@ -426,6 +433,7 @@ class HomeserverTestCase(TestCase): content_is_form, await_result, custom_headers, + client_ip, ) def setup_test_homeserver(self, *args, **kwargs): diff --git a/tests/util/caches/test_cached_call.py b/tests/util/caches/test_cached_call.py new file mode 100644 index 0000000000..f349b5ced0 --- /dev/null +++ b/tests/util/caches/test_cached_call.py @@ -0,0 +1,161 @@ +# -*- coding: utf-8 -*- +# Copyright 2021 The Matrix.org Foundation C.I.C. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +from unittest.mock import Mock + +from twisted.internet import defer +from twisted.internet.defer import Deferred + +from synapse.util.caches.cached_call import CachedCall, RetryOnExceptionCachedCall + +from tests.test_utils import get_awaitable_result +from tests.unittest import TestCase + + +class CachedCallTestCase(TestCase): + def test_get(self): + """ + Happy-path test case: makes a couple of calls and makes sure they behave + correctly + """ + d = Deferred() + + async def f(): + return await d + + slow_call = Mock(side_effect=f) + + cached_call = CachedCall(slow_call) + + # the mock should not yet have been called + slow_call.assert_not_called() + + # now fire off a couple of calls + completed_results = [] + + async def r(): + res = await cached_call.get() + completed_results.append(res) + + r1 = defer.ensureDeferred(r()) + r2 = defer.ensureDeferred(r()) + + # neither result should be complete yet + self.assertNoResult(r1) + self.assertNoResult(r2) + + # and the mock should have been called *once*, with no params + slow_call.assert_called_once_with() + + # allow the deferred to complete, which should complete both the pending results + d.callback(123) + self.assertEqual(completed_results, [123, 123]) + self.successResultOf(r1) + self.successResultOf(r2) + + # another call to the getter should complete immediately + slow_call.reset_mock() + r3 = get_awaitable_result(cached_call.get()) + self.assertEqual(r3, 123) + slow_call.assert_not_called() + + def test_fast_call(self): + """ + Test the behaviour when the underlying function completes immediately + """ + + async def f(): + return 12 + + fast_call = Mock(side_effect=f) + cached_call = CachedCall(fast_call) + + # the mock should not yet have been called + fast_call.assert_not_called() + + # run the call a couple of times, which should complete immediately + self.assertEqual(get_awaitable_result(cached_call.get()), 12) + self.assertEqual(get_awaitable_result(cached_call.get()), 12) + + # the mock should have been called once + fast_call.assert_called_once_with() + + +class RetryOnExceptionCachedCallTestCase(TestCase): + def test_get(self): + # set up the RetryOnExceptionCachedCall around a function which will fail + # (after a while) + d = Deferred() + + async def f1(): + await d + raise ValueError("moo") + + slow_call = Mock(side_effect=f1) + cached_call = RetryOnExceptionCachedCall(slow_call) + + # the mock should not yet have been called + slow_call.assert_not_called() + + # now fire off a couple of calls + completed_results = [] + + async def r(): + try: + await cached_call.get() + except Exception as e1: + completed_results.append(e1) + + r1 = defer.ensureDeferred(r()) + r2 = defer.ensureDeferred(r()) + + # neither result should be complete yet + self.assertNoResult(r1) + self.assertNoResult(r2) + + # and the mock should have been called *once*, with no params + slow_call.assert_called_once_with() + + # complete the deferred, which should make the pending calls fail + d.callback(0) + self.assertEqual(len(completed_results), 2) + for e in completed_results: + self.assertIsInstance(e, ValueError) + self.assertEqual(e.args, ("moo",)) + + # reset the mock to return a successful result, and make another pair of calls + # to the getter + d = Deferred() + + async def f2(): + return await d + + slow_call.reset_mock() + slow_call.side_effect = f2 + r3 = defer.ensureDeferred(cached_call.get()) + r4 = defer.ensureDeferred(cached_call.get()) + + self.assertNoResult(r3) + self.assertNoResult(r4) + slow_call.assert_called_once_with() + + # let that call complete, and check the results + d.callback(123) + self.assertEqual(self.successResultOf(r3), 123) + self.assertEqual(self.successResultOf(r4), 123) + + # and now more calls to the getter should complete immediately + slow_call.reset_mock() + self.assertEqual(get_awaitable_result(cached_call.get()), 123) + slow_call.assert_not_called() diff --git a/tests/util/caches/test_deferred_cache.py b/tests/util/caches/test_deferred_cache.py index ecd9efc4df..c24c33ee91 100644 --- a/tests/util/caches/test_deferred_cache.py +++ b/tests/util/caches/test_deferred_cache.py @@ -232,7 +232,10 @@ class DeferredCacheTestCase(TestCase): def test_eviction_iterable(self): cache = DeferredCache( - "test", max_entries=3, apply_cache_factor_from_config=False, iterable=True, + "test", + max_entries=3, + apply_cache_factor_from_config=False, + iterable=True, ) cache.prefill(1, ["one", "two"]) diff --git a/tests/util/caches/test_descriptors.py b/tests/util/caches/test_descriptors.py index cf1e3203a4..afb11b9caf 100644 --- a/tests/util/caches/test_descriptors.py +++ b/tests/util/caches/test_descriptors.py @@ -143,8 +143,7 @@ class DescriptorTestCase(unittest.TestCase): obj.mock.assert_not_called() def test_cache_with_sync_exception(self): - """If the wrapped function throws synchronously, things should continue to work - """ + """If the wrapped function throws synchronously, things should continue to work""" class Cls: @cached() @@ -165,8 +164,7 @@ class DescriptorTestCase(unittest.TestCase): self.failureResultOf(d, SynapseError) def test_cache_with_async_exception(self): - """The wrapped function returns a failure - """ + """The wrapped function returns a failure""" class Cls: result = None @@ -282,7 +280,8 @@ class DescriptorTestCase(unittest.TestCase): try: d = obj.fn(1) self.assertEqual( - current_context(), SENTINEL_CONTEXT, + current_context(), + SENTINEL_CONTEXT, ) yield d self.fail("No exception thrown") @@ -374,8 +373,7 @@ class DescriptorTestCase(unittest.TestCase): obj.mock.assert_not_called() def test_cache_iterable_with_sync_exception(self): - """If the wrapped function throws synchronously, things should continue to work - """ + """If the wrapped function throws synchronously, things should continue to work""" class Cls: @descriptors.cached(iterable=True) diff --git a/tests/util/test_itertools.py b/tests/util/test_itertools.py index 1ef0af8e8f..e931a7ec18 100644 --- a/tests/util/test_itertools.py +++ b/tests/util/test_itertools.py @@ -24,28 +24,32 @@ class ChunkSeqTests(TestCase): parts = chunk_seq("123", 8) self.assertEqual( - list(parts), ["123"], + list(parts), + ["123"], ) def test_long_seq(self): parts = chunk_seq("abcdefghijklmnop", 8) self.assertEqual( - list(parts), ["abcdefgh", "ijklmnop"], + list(parts), + ["abcdefgh", "ijklmnop"], ) def test_uneven_parts(self): parts = chunk_seq("abcdefghijklmnop", 5) self.assertEqual( - list(parts), ["abcde", "fghij", "klmno", "p"], + list(parts), + ["abcde", "fghij", "klmno", "p"], ) def test_empty_input(self): parts = chunk_seq([], 5) self.assertEqual( - list(parts), [], + list(parts), + [], ) diff --git a/tests/util/test_stream_change_cache.py b/tests/util/test_stream_change_cache.py index 13b753e367..9ed01f7e0c 100644 --- a/tests/util/test_stream_change_cache.py +++ b/tests/util/test_stream_change_cache.py @@ -70,7 +70,8 @@ class StreamChangeCacheTests(unittest.HomeserverTestCase): self.assertTrue("user@foo.com" not in cache._entity_to_key) self.assertEqual( - cache.get_all_entities_changed(2), ["bar@baz.net", "user@elsewhere.org"], + cache.get_all_entities_changed(2), + ["bar@baz.net", "user@elsewhere.org"], ) self.assertIsNone(cache.get_all_entities_changed(1)) @@ -80,7 +81,8 @@ class StreamChangeCacheTests(unittest.HomeserverTestCase): {"bar@baz.net", "user@elsewhere.org"}, set(cache._entity_to_key) ) self.assertEqual( - cache.get_all_entities_changed(2), ["user@elsewhere.org", "bar@baz.net"], + cache.get_all_entities_changed(2), + ["user@elsewhere.org", "bar@baz.net"], ) self.assertIsNone(cache.get_all_entities_changed(1)) @@ -222,7 +224,8 @@ class StreamChangeCacheTests(unittest.HomeserverTestCase): # Query a subset of the entries mid-way through the stream. We should # only get back the subset. self.assertEqual( - cache.get_entities_changed(["bar@baz.net"], stream_pos=2), {"bar@baz.net"}, + cache.get_entities_changed(["bar@baz.net"], stream_pos=2), + {"bar@baz.net"}, ) def test_max_pos(self): diff --git a/tests/utils.py b/tests/utils.py index 09614093bc..4fb5098550 100644 --- a/tests/utils.py +++ b/tests/utils.py @@ -33,7 +33,6 @@ from synapse.api.room_versions import RoomVersions from synapse.config.database import DatabaseConnectionConfig from synapse.config.homeserver import HomeServerConfig from synapse.config.server import DEFAULT_ROOM_VERSION -from synapse.http.server import HttpServer from synapse.logging.context import current_context, set_current_context from synapse.server import HomeServer from synapse.storage import DataStore @@ -158,7 +157,9 @@ def default_config(name, parse=False): "local": {"per_second": 10000, "burst_count": 10000}, "remote": {"per_second": 10000, "burst_count": 10000}, }, + "rc_3pid_validation": {"per_second": 10000, "burst_count": 10000}, "saml2_enabled": False, + "public_baseurl": None, "default_identity_server": None, "key_refresh_interval": 24 * 60 * 60 * 1000, "old_signing_keys": {}, @@ -262,7 +263,10 @@ def setup_test_homeserver( db_conn.close() hs = homeserver_to_use( - name, config=config, version_string="Synapse/tests", reactor=reactor, + name, + config=config, + version_string="Synapse/tests", + reactor=reactor, ) # Install @cache_in_self attributes @@ -351,7 +355,7 @@ def mock_getRawHeaders(headers=None): # This is a mock /resource/ not an entire server -class MockHttpResource(HttpServer): +class MockHttpResource: def __init__(self, prefix=""): self.callbacks = [] # 3-tuple of method/pattern/function self.prefix = prefix @@ -364,7 +368,7 @@ class MockHttpResource(HttpServer): def trigger( self, http_method, path, content, mock_request, federation_auth_origin=None ): - """ Fire an HTTP event. + """Fire an HTTP event. Args: http_method : The HTTP method @@ -527,8 +531,7 @@ class MockClock: async def create_room(hs, room_id: str, creator_id: str): - """Creates and persist a creation event for the given room - """ + """Creates and persist a creation event for the given room""" persistence_store = hs.get_storage().persistence store = hs.get_datastore() diff --git a/tox.ini b/tox.ini index 801e6dea2c..9ff70fe312 100644 --- a/tox.ini +++ b/tox.ini @@ -18,13 +18,16 @@ deps = # installed on that). # # anyway, make sure that we have a recent enough setuptools. - setuptools>=18.5 + setuptools>=18.5 ; python_version >= '3.6' + setuptools>=18.5,<51.0.0 ; python_version < '3.6' # we also need a semi-recent version of pip, because old ones fail to # install the "enum34" dependency of cryptography. - pip>=10 + pip>=10 ; python_version >= '3.6' + pip>=10,<21.0 ; python_version < '3.6' -# directories/files we run the linters on +# directories/files we run the linters on. +# if you update this list, make sure to do the same in scripts-dev/lint.sh lint_targets = setup.py synapse @@ -103,15 +106,10 @@ usedevelop=true [testenv:py35-old] skip_install=True deps = - # Ensure a version of setuptools that supports Python 3.5 is installed. - setuptools < 51.0.0 - # Old automat version for Twisted Automat == 0.3.0 - lxml - coverage - coverage-enable-subprocess==1.0 + {[base]deps} commands = # Make all greater-thans equals so we test the oldest version of our direct @@ -168,6 +166,8 @@ commands = {toxinidir}/scripts-dev/generate_sample_config --check skip_install = True deps = coverage + pip>=10 ; python_version >= '3.6' + pip>=10,<21.0 ; python_version < '3.6' commands= coverage combine coverage report |