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2022-08-02Add upgrade notesOlivier Wilkinson (reivilibre)1-0/+10
2022-08-021.64.0Olivier Wilkinson (reivilibre)3-1/+22
2022-07-29update changelog v1.64.0rc2Richard van der Hoff1-5/+2
2022-07-291.64.0rc2Richard van der Hoff4-2/+16
2022-07-29Revert "Drop support for delegating email validation (#13192)" (#13406)3nprob12-266/+425
Reverts commit fa71bb18b527d1a3e2629b48640ea67fff2f8c59, and tweaks documentation. Signed-off-by: 3nprob <git@3n.anonaddy.com>
2022-07-26Explain less-known term 'Implicit TLS' v1.64.0rc1Olivier Wilkinson (reivilibre)1-1/+1
2022-07-26Tweak changelog in response to reviewOlivier Wilkinson (reivilibre)1-9/+7
2022-07-26Tweak changelogOlivier Wilkinson (reivilibre)1-9/+11
2022-07-261.64.0rc1Olivier Wilkinson (reivilibre)73-73/+95
2022-07-26Disable autocorrect and autocaptialisation when entering username for SSO ↵Doug2-1/+2
registration. (#13350) When registering a new account via SSO on iOS, the text field becomes pretty annoying as it autocapitalises and autocorrects your input. This PR fixes that (although I have only tested the raw HTML file on the simulator, I'm not sure how to get the complete setup available for testing in the flow).
2022-07-25Update Caddy reverse proxy documentation (#13344)Matt Holt2-42/+12
Improve/simplify Caddy examples. Remove Caddy v1 (has long been EOL'ed) Signed-off-by: Matthew Holt <mholt@users.noreply.github.com>
2022-07-25Support Implicit TLS for sending emails (#13317)Jan Schär5-13/+99
Previously, TLS could only be used with STARTTLS. Add a new option `force_tls`, where TLS is used from the start. Implicit TLS is recommended over STARTLS, see https://datatracker.ietf.org/doc/html/rfc8314 Fixes #8046. Signed-off-by: Jan Schär <jan@jschaer.ch>
2022-07-25Additional fixes for opentracing type hints. (#13362)Patrick Cloke2-2/+3
2022-07-25Refactor presence so we can prune user in room caches (#13313)Erik Johnston4-91/+109
See #10826 and #10786 for context as to why we had to disable pruning on those caches. Now that `get_users_who_share_room_with_user` is called frequently only for presence, we just need to make calls to it less frequent and then we can remove the various levels of caching that is going on.
2022-07-22Backfill remote event fetched by MSC3030 so we can paginate from it later ↵Eric Eastwood3-15/+94
(#13205) Depends on https://github.com/matrix-org/synapse/pull/13320 Complement tests: https://github.com/matrix-org/complement/pull/406 We could use the same method to backfill for `/context` as well in the future, see https://github.com/matrix-org/synapse/issues/3848
2022-07-22Update config_documentation.md (#13364)Richard van der Hoff1-2/+2
"changed in" goes before the example
2022-07-22Update locked frozendict version to 2.3.3 (#13352)Sean Quah3-18/+28
frozendict 2.3.3 includes fixes for memory leaks that get triggered during `/sync`.
2022-07-22Skip soft fail checks for rooms with partial state (#13354)Sean Quah2-0/+11
When a room has the partial state flag, we may not have an accurate `m.room.member` event for event senders in the room's current state, and so cannot perform soft fail checks correctly. Skip the soft fail check entirely in this case. As an alternative, we could block until we have full state, but that would prevent us from receiving incoming events over federation, which is undesirable. Signed-off-by: Sean Quah <seanq@matrix.org>
2022-07-21Remove old empty/redundant slaved stores. (#13349)Nick Mills-Barrett12-238/+63
2022-07-21Make DictionaryCache have better expiry properties (#13292)Erik Johnston7-43/+358
2022-07-21Don't hold onto full state in state cache (#13324)Erik Johnston2-15/+54
2022-07-21Call out buildkit is required when building test docker images (#13338)Brendan Abolivier4-0/+7
Co-authored-by: David Robertson <davidr@element.io>
2022-07-21Track DB txn times w/ two counters, not histogram (#13342)David Robertson2-3/+6
2022-07-21Add missing types to opentracing. (#13345)Patrick Cloke14-45/+83
After this change `synapse.logging` is fully typed.
2022-07-21Use cache store remove base slaved (#13329)Nick Mills-Barrett16-114/+39
This comes from two identical definitions in each of the base stores, and means the base slaved store is now empty and can be removed.
2022-07-21Document `rc_invites.per_issuer`, added in v1.63.David Teller2-0/+9
Resolves #13330. Missed in #13125. Signed-off-by: David Teller <davidt@element.io>
2022-07-20Update `get_pdu` to return the original, pristine `EventBase` (#13320)Eric Eastwood5-61/+233
Update `get_pdu` to return the untouched, pristine `EventBase` as it was originally seen over federation (no metadata added). Previously, we returned the same `event` reference that we stored in the cache which downstream code modified in place and added metadata like setting it as an `outlier` and essentially poisoned our cache. Now we always return a copy of the `event` so the original can stay pristine in our cache and re-used for the next cache call. Split out from https://github.com/matrix-org/synapse/pull/13205 As discussed at: - https://github.com/matrix-org/synapse/pull/13205#discussion_r918365746 - https://github.com/matrix-org/synapse/pull/13205#discussion_r918366125 Related to https://github.com/matrix-org/synapse/issues/12584. This PR doesn't fix that issue because it hits [`get_event` which exists from the local database before it tries to `get_pdu`](https://github.com/matrix-org/synapse/blob/7864f33e286dec22368dc0b11c06eebb1462a51e/synapse/federation/federation_client.py#L581-L594).
2022-07-20Validate federation destinations and log an error if server name is invalid. ↵Shay3-2/+12
(#13318)
2022-07-201.63.1 v1.63.1Erik Johnston4-2/+16
2022-07-20Don't include appservice users when calculating push rules (#13332)Erik Johnston3-0/+93
This can cause a lot of extra load on servers with lots of appservice users. Introduced in #13078
2022-07-19Fix spurious warning when fetching state after a missing prev event (#13258)Sean Quah2-0/+4
2022-07-19Add type annotations to `trace` decorator. (#13328)Patrick Cloke12-55/+102
Functions that are decorated with `trace` are now properly typed and the type hints for them are fixed.
2022-07-19Reduce memory usage of state group cache (#13323)Erik Johnston2-1/+3
2022-07-19Stop building Ubuntu 21.10 (Impish Indri) which is end of life. (#13326)Patrick Cloke2-1/+1
2022-07-19Improve precision on validation improvements v1.63.0Brendan Abolivier1-1/+1
2022-07-191.63.0Brendan Abolivier4-4/+13
2022-07-19Remove 'anonymised' from the phone home stats documentation (#13321)Andrew Morgan11-30/+44
2022-07-19Bash script for creating multiple stream writers (#13271)villepeh3-1/+147
Add another bash script to the contrib directory. It creates multiple stream writers and also prints out the example configuration for homeserver.yaml. Signed-off-by: Ville Petteri Huh.
2022-07-19Add notes when config options were changed to config documentation (#13314)Jörg Behrmann2-0/+6
Signed-off-by: Jörg Behrmann <behrmann@physik.fu-berlin.de>
2022-07-19Rate limit joins per-room (#13276)David Robertson18-15/+498
2022-07-19Safe async event cache (#13308)Nick Mills-Barrett8-21/+102
Fix race conditions in the async cache invalidation logic, by separating the async & local invalidation calls and ensuring any async call i executed first. Signed off by Nick @ Beeper (@Fizzadar).
2022-07-18Increase batch size of `bulk_get_push_rules` and ↵Shay3-1/+3
`_get_joined_profiles_from_event_ids`. (#13300)
2022-07-18Improve performance of query ` _get_subset_users_in_room_with_profiles` (#13299)Shay2-1/+2
2022-07-18Fix overcounting of pushers when they are replaced (#13296)Sean Quah2-11/+17
Signed-off-by: Sean Quah <seanq@matrix.org>
2022-07-18Up the dependency on canonicaljson to ^1.5.0 (#13172)Brendan Abolivier3-2/+5
Co-authored-by: David Robertson <davidr@element.io>
2022-07-18Prevent #3679 from appearing in blame results (#13311)Andrew Morgan2-0/+14
2022-07-18Revert "Make all `process_replication_rows` methods async (#13304)" (#13312)Erik Johnston14-40/+25
This reverts commit 5d4028f217f178fcd384d5bfddd92225b4e78c51.
2022-07-18Don't pull out full state when sending dummy events (#13310)Erik Johnston2-7/+2
2022-07-18Use READ COMMITTED isolation level when purging rooms (#12942)Nick Mills-Barrett2-2/+32
To close: #10294. Signed off by Nick @ Beeper.
2022-07-18Update expected DB query count when creating a room (#13307)Andrew Morgan2-2/+3
2022-07-18Don't pull out the full state when creating an event (#13281)Erik Johnston3-2/+10
2022-07-17Remove unnecessary `json.dumps` from tests (#13303)Dirk Klimpel13-200/+143
2022-07-17Make all `process_replication_rows` methods async (#13304)Nick Mills-Barrett14-25/+40
More prep work for asyncronous caching, also makes all process_replication_rows methods consistent (presence handler already is so). Signed off by Nick @ Beeper (@Fizzadar)
2022-07-15Use HTTPStatus constants in place of literals in tests. (#13297)Dirk Klimpel9-238/+308
2022-07-15Provide more info why we don't have any thumbnails to serve (#13038)Eric Eastwood4-17/+129
Fix https://github.com/matrix-org/synapse/issues/13016 ## New error code and status ### Before Previously, we returned a `404` for `/thumbnail` which isn't even in the spec. ```json { "errcode": "M_NOT_FOUND", "error": "Not found [b'hs1', b'tefQeZhmVxoiBfuFQUKRzJxc']" } ``` ### After What does the spec say? > 400: The request does not make sense to the server, or the server cannot thumbnail the content. For example, the client requested non-integer dimensions or asked for negatively-sized images. > > *-- https://spec.matrix.org/v1.1/client-server-api/#get_matrixmediav3thumbnailservernamemediaid* Now with this PR, we respond with a `400` when we don't have thumbnails to serve and we explain why we might not have any thumbnails. ```json { "errcode": "M_UNKNOWN", "error": "Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.)", } ``` > Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.) --- We still respond with a 404 in many other places. But we can iterate on those later and maybe keep some in some specific places after spec updates/clarification: https://github.com/matrix-org/matrix-spec/issues/1122 We can also iterate on the bugs where Synapse doesn't thumbnail when it should in other issues/PRs.
2022-07-15Use and recommend poetry 1.1.14, up from 1.1.12 (#13285)David Robertson5-4/+30
2022-07-15Don't pull out the full state when storing state (#13274)Erik Johnston6-71/+132
2022-07-15Use a real room in the notification rotation tests. (#13260)Patrick Cloke2-116/+80
Instead of manually inserting fake data. This fixes some issues with having to manually calculate stream orderings and other oddities.
2022-07-15Use state before join to determine if we `_should_perform_remote_join` (#13270)David Robertson4-24/+35
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2022-07-15Update locked frozendict version to 2.3.2 (#13284)Sean Quah2-18/+19
`frozendict` 2.3.2 includes a fix for a memory leak in `frozendict.__hash__`. This likely has no impact outside of the deprecated `/initialSync` endpoint, which uses `StreamToken`s, containing `RoomStreamToken`s, containing `frozendict`s, as cache keys. Signed-off-by: Sean Quah <seanq@matrix.org>
2022-07-15Bg update to populate new `events` table columns (#13215)Richard van der Hoff3-0/+135
These columns were added back in Synapse 1.52, and have been populated for new events since then. It's now (beyond) time to back-populate them for existing events.
2022-07-15Fix a bug which could lead to incorrect state (#13278)Erik Johnston4-7/+58
There are two fixes here: 1. A long-standing bug where we incorrectly calculated `delta_ids`; and 2. A bug introduced in #13267 where we got current state incorrect.
2022-07-15Docker: copy postgres from base image (#13279)Richard van der Hoff3-34/+51
When building the docker images for complement testing, copy a preinstalled complement over from a base image, rather than apt installing it. This avoids network traffic and is much faster.
2022-07-15Async get event cache prep (#13242)Nick Mills-Barrett11-26/+86
Some experimental prep work to enable external event caching based on #9379 & #12955. Doesn't actually move the cache at all, just lays the groundwork for async implemented caches. Signed off by Nick @ Beeper (@Fizzadar)
2022-07-15Federation Sender & Appservice Pusher Stream Optimisations (#13251)Nick Mills-Barrett7-87/+60
* Replace `get_new_events_for_appservice` with `get_all_new_events_stream` The functions were near identical and this brings the AS worker closer to the way federation senders work which can allow for multiple workers to handle AS traffic. * Pull received TS alongside events when processing the stream This avoids an extra query -per event- when both federation sender and appservice pusher process events.
2022-07-14Rip out auth-event reconciliation code (#12943)Richard van der Hoff6-375/+88
There is a corner in `_check_event_auth` (long known as "the weird corner") where, if we get an event with auth_events which don't match those we were expecting, we attempt to resolve the diffence between our state and the remote's with a state resolution. This isn't specced, and there's general agreement we shouldn't be doing it. However, it turns out that the faster-joins code was relying on it, so we need to introduce something similar (but rather simpler) for that.
2022-07-14CHANGES.md: fix link to upgrade notesRichard van der Hoff1-1/+1
2022-07-14Don't pull out state in `compute_event_context` for unconflicted state (#13267)Erik Johnston7-136/+95
2022-07-13Allow rate limiters to passively record actions they cannot limit (#13253)David Robertson3-12/+157
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-07-13Notifier: accept callbacks to fire on room joins (#13254)David Robertson2-0/+19
2022-07-13Call the v2 identity service `/3pid/unbind` endpoint, rather than v1. (#13240)Jacek Kuśnierz2-2/+3
* Drop support for v1 unbind Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de> * Add changelog Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de> * Update changelog.d/13240.misc
2022-07-13Add support for room version 10 (#13220)Shay4-1/+100
2022-07-13Document advising against publicly exposing the Admin API and provide a ↵jejo862-0/+18
usage example (#13231) * Admin API request explanation improved Pointed out, that the Admin API is not accessible by default from any remote computer, but only from the PC `matrix-synapse` is running on. Added a full, working example, making sure to include the cURL flag `-X`, which needs to be prepended to `GET`, `POST`, `PUT` etc. and listing the full query string including protocol, IP address and port. * Admin API request explanation improved * Apply suggestions from code review Update changelog. Reword prose. Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2022-07-13Optimise room creation event lookups part 2 (#13224)Nick Mills-Barrett4-19/+78
2022-07-13Reduce duplicate code in receipts servlets. (#13198)Patrick Cloke3-44/+33
2022-07-13Add prometheus counters for content types other than events (#13175)Brad Murray2-0/+15
2022-07-13Drop unused tables from groups/communities. (#12967)Patrick Cloke4-19/+36
These tables have been unused since Synapse v1.61.0, although schema version 72 was added in Synapse v1.62.0.
2022-07-13Do not fail build if complement with workers fails. (#13266)Patrick Cloke2-3/+25
2022-07-13Fix "add user" admin api error when request contains a "msisdn" threepid ↵Thomas Weston3-0/+37
(#13263) Co-authored-by: Thomas Weston <thomas.weston@clearspancloud.com> Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2022-07-12Inline URL preview documentation. (#13261)Patrick Cloke7-74/+62
Inline URL preview documentation near the implementation.
2022-07-12Drop unused table `event_reference_hashes` (#13218)Richard van der Hoff2-0/+18
This is unused since Synapse 1.60.0 (#12679). It's time for it to go.
2022-07-12Drop support for calling `/_matrix/client/v3/account/3pid/bind` without an ↵Jacek Kuśnierz3-26/+11
`id_access_token` (#13239) Fixes #13201 Signed-off-by: Jacek Kusnierz jacek.kusnierz@tum.de
2022-07-12Rename test case method to `add_hashes_and_signatures_from_other_server` ↵David Robertson7-18/+14
(#13255)
2022-07-12Drop support for delegating email validation (#13192)Richard van der Hoff13-253/+110
* Drop support for delegating email validation Delegating email validation to an IS is insecure (since it allows the owner of the IS to do a password reset on your HS), and has long been deprecated. It will now cause a config error at startup. * Update unit test which checks for email verification Give it an `email` config instead of a threepid delegate * Remove unused method `requestEmailToken` * Simplify config handling for email verification Rather than an enum and a boolean, all we need here is a single bool, which says whether we are or are not doing email verification. * update docs * changelog * upgrade.md: fix typo * update version number this will be in 1.64, not 1.63 * update version number this one too
2022-07-12Log the stack when waiting for an entire room to be un-partial stated (#13257)Sean Quah2-0/+2
The stack is already logged when waiting for an event to be un-partial stated. Log the stack for rooms as well, to aid in debugging.
2022-07-12Add info about configuration in the url preview docs (#13233)Shay2-0/+3
Cross-link doc pages for easier navigation.
2022-07-12Make the AS login method call `Auth.get_user_by_req` for checking the AS ↵Quentin Gliech2-2/+9
token. (#13094) This gets rid of another usage of get_appservice_by_req, with all the benefits, including correctly tracking the appservice IP and setting the tracing attributes correctly. Signed-off-by: Quentin Gliech <quenting@element.io>
2022-07-12expose whether a room is a space in the Admin API (#13208)andrew do4-13/+36
2022-07-12Update changelog once more v1.63.0rc1Sean Quah1-2/+2
2022-07-12Reorder and tidy up changelogSean Quah1-29/+25
2022-07-121.63.0rc1Sean Quah54-54/+87
2022-07-11Don't pull out the full state when calculating push actions (#13078)Erik Johnston7-344/+164
2022-07-11Add a sample bash script to docs for creating multiple worker files (#13032)villepeh2-0/+32
Signed-off-by: Ville Petteri Huh.
2022-07-11Reduce event lookups during room creation by passing known event IDs (#13210)Nick Mills-Barrett3-2/+32
Inspired by the room batch handler, this uses previous event inserts to pre-populate prev events during room creation, reducing the number of queries required to create a room. Signed off by Nick @ Beeper (@Fizzadar)
2022-07-11Uniformize spam-checker API, part 5: expand other spam-checker callbacks to ↵David Teller12-60/+426
return `Tuple[Codes, dict]` (#13044) Signed-off-by: David Teller <davidt@element.io> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
2022-07-11Fix to-device messages not being sent to MSC3202-enabled appservices (#13235)Travis Ralston2-2/+4
The field name was simply incorrect, leading to errors.
2022-07-11Remove delay when rotating event push actions (#13211)Erik Johnston2-3/+2
We want to be as up to date as possible, and sleeping doesn't help here and can mean we fall behind.
2022-07-11Document the 'databases' homeserver config option (#13212)Andrew Morgan2-0/+93
2022-07-11Add a `filter_event_for_clients_with_state` function (#13222)Erik Johnston3-138/+400
2022-07-11Fix appservice EDUs failing to send if the EDU doesn't have a room ID (#13236)Travis Ralston2-1/+4
* Fix appservice EDUs failing to send if the EDU doesn't have a room ID As is in the case of presence. * changelog * linter * fix linter again
2022-07-11Ensure portdb selects _all_ rows with negative rowids (#13226)David Robertson2-1/+5
2022-07-08editorconfig: add max_line_length for Python files (#13228)Sumner Evans2-0/+2
See the documentation for the property here: https://github.com/editorconfig/editorconfig/wiki/EditorConfig-Properties#max_line_length Signed-off-by: Sumner Evans <me@sumnerevans.com>
2022-07-08Fix notification count after a highlighted message (#13223)Erik Johnston3-3/+16
Fixes #13196 Broke by #13005
2022-07-07Fix exception when using MSC3030 to look for remote federated events before ↵Eric Eastwood2-1/+6
room creation (#13197) Complement tests: https://github.com/matrix-org/complement/pull/405 This happens when you have some messages imported before the room is created. Then use MSC3030 to look backwards before the room creation from a remote federated server. The server won't find anything locally, but will ask over federation which will have the remote event. The previous logic would choke on not having the local event assigned. ``` Failed to fetch /timestamp_to_event from hs2 because of exception(UnboundLocalError) local variable 'local_event' referenced before assignment args=("local variable 'local_event' referenced before assignment",) ```
2022-07-07Bg update to populate new `events` table columnsRichard van der Hoff3-1/+148
These columns were added back in Synapse 1.52, and have been populated for new events since then. It's now (beyond) time to back-populate them for existing events.
2022-07-07Add --build-only option to complement.sh to prevent actually running ↵reivilibre2-3/+19
Complement. (#13158)
2022-07-07Remove obsolete RoomEventsStoreTestCase (#13200)Petr Vaněk2-69/+1
All tests are prefixed with `STALE_` and therefore they are silently skipped. They were moved to `STALE_` in version `v0.5.0` in commit 2fcce3b3c508 - `Remove stale tests`. Tests from `RoomEventsStoreTestCase` class are not used for last 8 years, I believe the best would be to remove them entirely. Signed-off-by: Petr Vaněk <arkamar@atlas.cz>
2022-07-07Faster room joins: fix race in recalculation of current room state (#13151)Sean Quah8-55/+214
Bounce recalculation of current state to the correct event persister and move recalculation of current state into the event persistence queue, to avoid concurrent updates to a room's current state. Also give recalculation of a room's current state a real stream ordering. Signed-off-by: Sean Quah <seanq@matrix.org>
2022-07-07Use a single query in `ProfileHandler.get_profile` (#13209)Nick Mills-Barrett2-12/+8
2022-07-07Bump lxml from 4.8.0 to 4.9.1 (#13207)dependabot[bot]2-62/+72
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: David Robertson <davidr@element.io>
2022-07-07Check that `auto_vacuum` is disabled when porting a SQLite database to ↵reivilibre3-0/+43
Postgres, as `VACUUM`s must not be performed between runs of the script. (#13195)
2022-07-07Make `_get_state_map_for_room` not break when room state events don't ↵David Teller2-8/+2
contain an event id. (#13174) Method `_get_state_map_for_room` seems to break in presence of some ill-formed events in the database. Reimplementing this method to use `get_current_state`, which is more robust to such events.
2022-07-06Add information on how the Synapse team does reviews. (#13132)Patrick Cloke4-1/+47
2022-07-06Fix bug where we failed to delete old push actions (#13194)Erik Johnston2-2/+5
This happened if we encountered a stream ordering in `event_push_actions` that had more rows than the batch size of the delete, as If we don't delete any rows in an iteration then the next time round we get the exact same stream ordering and get stuck.
2022-07-05Handle race between persisting an event and un-partial stating a room (#13100)Sean Quah10-74/+234
Whenever we want to persist an event, we first compute an event context, which includes the state at the event and a flag indicating whether the state is partial. After a lot of processing, we finally try to store the event in the database, which can fail for partial state events when the containing room has been un-partial stated in the meantime. We detect the race as a foreign key constraint failure in the data store layer and turn it into a special `PartialStateConflictError` exception, which makes its way up to the method in which we computed the event context. To make things difficult, the exception needs to cross a replication request: `/fed_send_events` for events coming over federation and `/send_event` for events from clients. We transport the `PartialStateConflictError` as a `409 Conflict` over replication and turn `409`s back into `PartialStateConflictError`s on the worker making the request. All client events go through `EventCreationHandler.handle_new_client_event`, which is called in *a lot* of places. Instead of trying to update all the code which creates client events, we turn the `PartialStateConflictError` into a `429 Too Many Requests` in `EventCreationHandler.handle_new_client_event` and hope that clients take it as a hint to retry their request. On the federation event side, there are 7 places which compute event contexts. 4 of them use outlier event contexts: `FederationEventHandler._auth_and_persist_outliers_inner`, `FederationHandler.do_knock`, `FederationHandler.on_invite_request` and `FederationHandler.do_remotely_reject_invite`. These events won't have the partial state flag, so we do not need to do anything for then. The remaining 3 paths which create events are `FederationEventHandler.process_remote_join`, `FederationEventHandler.on_send_membership_event` and `FederationEventHandler._process_received_pdu`. We can't experience the race in `process_remote_join`, unless we're handling an additional join into a partial state room, which currently blocks, so we make no attempt to handle it correctly. `on_send_membership_event` is only called by `FederationServer._on_send_membership_event`, so we catch the `PartialStateConflictError` there and retry just once. `_process_received_pdu` is called by `on_receive_pdu` for incoming events and `_process_pulled_event` for backfill. The latter should never try to persist partial state events, so we ignore it. We catch the `PartialStateConflictError` in `on_receive_pdu` and retry just once. Refering to the graph of code paths in https://github.com/matrix-org/synapse/issues/12988#issuecomment-1156857648 may make the above make more sense. Signed-off-by: Sean Quah <seanq@matrix.org>
2022-07-05Type `tests.utils` (#13028)David Robertson5-46/+102
* Cast to postgres types when handling postgres db * Remove unused method * Easy annotations * Annotate create_room * Use `ParamSpec` to annotate looping_call * Annotate `default_config` * Track `now` as a float `time_ms` returns an int like the proper Synapse `Clock` * Introduce a `Timer` dataclass * Introduce a Looper type * Suppress checking of a mock * tests.utils is typed * Changelog * Whoops, import ParamSpec from typing_extensions * ditch the psycopg2 casts
2022-07-05Factor out some common Complement CI setup commands to a script. (#13157)reivilibre4-47/+42
2022-07-05Use upserts for updating `event_push_summary` (#13153)Erik Johnston2-40/+8
2022-07-05Fix application service not being able to join remote federated room without ↵Eric Eastwood2-9/+24
a profile set (#13131) Fix https://github.com/matrix-org/synapse/issues/4778 Complement tests: https://github.com/matrix-org/complement/pull/399
2022-07-05Mention the spamchecker plugins v1.62.0David Robertson1-0/+2
2022-07-051.62.0David Robertson3-1/+13
2022-07-05Add the ability to set the log level using the `SYNAPSE_TEST_LOG_LEVEL` ↵reivilibre6-6/+44
environment when using `complement.sh`. (#13152)
2022-07-05Add missing links to config options (#13166)Dirk Klimpel2-3/+4
2022-07-04annotate tests.server.FakeChannel (#13136)David Robertson7-26/+36
2022-07-04Revert "Up the dependency on canonicaljson to ^1.5.0"Brendan Abolivier1-3/+1
This reverts commit dcc4e0621cc101271efc573600bd7591a12cea7c.
2022-07-04Up the dependency on canonicaljson to ^1.5.0Brendan Abolivier1-1/+3
2022-07-04Update changelog for v1.62.0rc2 v1.62.0rc3Andrew Morgan1-2/+2
2022-07-041.62.0rc3Andrew Morgan5-3/+17
2022-07-04Fix stuck notification counts on small servers (#13168)Erik Johnston3-7/+13
2022-07-04Remove tests/utils.py from mypy's exclude list (#13159)Andrew Morgan4-4/+3
2022-07-04[Complement] Allow device_name lookup over federation (#13167)Till2-0/+3
2022-07-01matrix-synapse-ldap3: 0.2.0 -> 0.2.1 (#13156)David Robertson2-4/+5
2022-07-01Enable Complement testing in the 'Twisted Trunk' CI runs. (#13079)reivilibre4-2/+82
2022-07-01complement.sh: Permit skipping docker build (#13143)Richard van der Hoff2-18/+55
Add a `-f` argument to `complement.sh` to skip the docker build
2022-07-011.62.0rc2 v1.62.0rc2Andrew Morgan5-3/+17
2022-07-01Extra validation for rest/client/account_data (#13148)David Robertson2-2/+18
* Extra validation for rest/client/account_data This is a fairly simple endpoint and we did pretty well here. * Changelog
2022-07-01`_process_received_pdu`: Improve exception handling (#13145)Richard van der Hoff2-7/+7
`_check_event_auth` is expected to raise `AuthError`s, so no need to log it again.
2022-07-01Skip waiting for full state for incoming events (#13144)Richard van der Hoff3-4/+13
When we receive an event over federation during a faster join, there is no need to wait for full state, since we have a whole reconciliation process designed to take the partial state into account.
2022-06-30Add documentation for phone home stats (#13086)Andrew Morgan3-0/+83
2022-06-30Allow dependency errors to pass through (#13113)Jacek Kuśnierz8-58/+16
Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
2022-06-30Don't process /send requests for users who have hit their ratelimit (#13134)Shay2-0/+4
2022-06-30Cleanup references to sample config in the docs and redirect users to ↵Shay12-89/+73
configuration manual (#13077)
2022-06-30Add a link to the configuration manual from the homeserver sample config ↵Andrew Morgan2-0/+4
documentation page (#13139)
2022-06-30Fix unread counts on large servers (#13140)Erik Johnston3-29/+32
2022-06-30Add index to help delete old push actions (#13141)Erik Johnston4-4/+32
2022-06-30More type hints for `synapse.logging` (#13103)Patrick Cloke5-46/+56
Completes type hints for synapse.logging.scopecontextmanager and (partially) for synapse.logging.opentracing.
2022-06-30Improve startup times in Complement test runs against workers, particularly ↵reivilibre9-51/+243
in CPU-constrained environments. (#13127) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2022-06-30Actually typecheck `tests.test_server` (#13135)David Robertson2-1/+1
2022-06-30Rate limiting invites per issuer (#13125)David Teller3-2/+24
Co-authored-by: reivilibre <oliverw@matrix.org>
2022-06-30Don't actually one-line the SQL statements we send to the DB (#13129)Brendan Abolivier2-3/+5
2022-06-29Implement MSC3827: Filtering of `/publicRooms` by room type (#13031)Šimon Brandner11-13/+345
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
2022-06-29Fix documentation header for `allow_public_rooms_over_federation` (#13116)Moritz Stückler2-1/+2
Signed-off-by: Moritz Stückler <moritz.stueckler@gmail.com> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-06-29Improve performance of getting unread counts in rooms (#13119)Erik Johnston6-4/+40
2022-06-29Document the `--report-stats` argument (#13029)jejo862-1/+4
Signed-off-by: jejo86 <28619134+jejo86@users.noreply.github.com>
2022-06-28fix linting error from the 1.61.1 main -> develop mergeAndrew Morgan1-1/+2
2022-06-281.62.0rc1Andrew Morgan80-80/+102
2022-06-28Linkify GHSA commit v1.61.1Andrew Morgan1-1/+1
2022-06-281.61.1Andrew Morgan3-1/+28
2022-06-28Merge pull request from GHSA-22p3-qrh9-cx32reivilibre2-24/+56
* Make _iterate_over_text easier to read by using simple data structures * Prefer a set of tags to ignore In my tests, it's 4x faster to check for containment in a set of this size * Add a stack size limit to _iterate_over_text * Continue accepting the case where there is no body element * Use an early return instead for None Co-authored-by: Richard van der Hoff <richard@matrix.org>
2022-06-28Fix serialization errors when rotating notifications (#13118)Erik Johnston5-83/+202
2022-06-28Extra type annotations in `test_server` (#13124)David Robertson3-37/+48
2022-06-28Remove unspecced DELETE endpoint that modifies room visibility (#13123)santhoshivan232-11/+1
2022-06-27Update MSC3786 implementation: Check the `state_key` (#12939)Šimon Brandner2-1/+8
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
2022-06-27Add Cross-Origin-Resource-Policy header to thumbnail and download media ↵Robert Long5-2/+44
endpoints (#12944)
2022-06-27Refactor the Dockerfile-workers configuration script to use Jinja2 templates ↵reivilibre4-38/+43
in Synapse workers' Supervisord blocks. (#13054) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2022-06-27Remove docs for Delete Group Admin API (#13112)Aaron Raimist3-15/+1
This API no longer exists. Signed-off-by: Aaron Raimist <aaron@raim.ist>
2022-06-22validate room alias before interacting with the room directory (#13106)santhoshivan233-0/+20
2022-06-17Use caret (semver bounds) for matrix.org packages (#13082)David Robertson4-6/+9
2022-06-17Update opentracing docs to reference the configuration manual rather than ↵Shay2-2/+4
the configuation file. (#13076)
2022-06-17Fix inconsistencies in event validation (#13088)Richard van der Hoff5-7/+118
2022-06-17Fix inconsistencies in event validation for `m.room.create` events (#13087)Richard van der Hoff3-25/+88
* Extend the auth rule checks for `m.room.create` events ... and move them up to the top of the function. Since the no auth_events are allowed for m.room.create events, we may as well get the m.room.create event checks out of the way first. * Add a test for create events with prev_events
2022-06-17Add type hints to event push actions tests. (#13099)Patrick Cloke3-12/+19
2022-06-17Fix type error that made its way onto develop (#13098)reivilibre2-2/+3
* Fix type error introduced accidentally by #13045 * Newsfile Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-06-17Update info on downstream debs (#13095)Richard van der Hoff2-9/+9
2022-06-17Simplify the alias deletion logic as an application service. (#13093)Quentin Gliech3-22/+48
2022-06-17Rotate notifications more frequently (#13096)Erik Johnston2-1/+2
2022-06-17Use new `device_list_changes_in_room` table when getting device list changes ↵Erik Johnston4-31/+117
(#13045)
2022-06-17Allow MSC3030 'timestamp_to_event' calls from anyone on world-readable ↵Quentin Gliech2-1/+4
rooms. (#13062) Signed-off-by: Quentin Gliech <quenting@element.io>
2022-06-17Fix logging context misuse when we fail to persist a federation event (#13089)Sean Quah2-4/+3
When we fail to persist a federation event, we kick off a task to remove its push actions in the background, using the current logging context. Since we don't `await` that task, we may finish our logging context before the task finishes. There's no reason to not `await` the task, so let's do that. Signed-off-by: Sean Quah <seanq@matrix.org>
2022-06-16Add desc to `get_earliest_token_for_stats` (#13085)Erik Johnston2-0/+2
2022-06-16Add a Subject Alternative Name to the certificate generated for Complement ↵reivilibre2-3/+20
tests. (#13071)
2022-06-16Improve URL previews for sites with only Twitter card information. (#13056)Patrick Cloke3-17/+137
Pull out `twitter:` meta tags when generating a preview and use it to augment any `og:` meta tags. Prefers Open Graph information over Twitter card information.
2022-06-16Reduce the duplication of code that invokes the rate limiter. (#13070)reivilibre2-27/+4
2022-06-16Complement: use SQLite by default (#13075)Richard van der Hoff3-2/+3
If no database is configured explicitly, use sqlite. This means that you don't have to pass any variables into the image.
2022-06-16Add custom well-known (#13035)Jacek Kuśnierz5-1/+68
Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2022-06-16Add instructions for running Complement with `gotestfmt`-formatted output ↵reivilibre2-0/+15
locally. (#13073)
2022-06-15Move some event auth checks out to a different method (#13065)Richard van der Hoff7-98/+219
* Add auth events to events used in tests * Move some event auth checks out to a different method Some of the event auth checks apply to an event's auth_events, rather than the state at the event - which means they can play no part in state resolution. Move them out to a separate method. * Rename check_auth_rules_for_event Now it only checks the state-dependent auth rules, it needs a better name.
2022-06-15Add headers to individual options in config documentation to allow for ↵Shay2-163/+164
linking. (#13055)
2022-06-15Add more tests for room upgrades (#13074)Sean Quah2-5/+79
Signed-off-by: Sean Quah <seanq@element.io>
2022-06-15Change default `sync_response_cache_duration` (#13042)Erik Johnston5-4/+11
2022-06-15Replace pyjwt with authlib in `org.matrix.login.jwt` (#13011)Hannes Lerchl8-57/+100
2022-06-15Sort failing jobs in Complement CI to the top of the logs to make them ↵reivilibre3-0/+104
easier to read. (#13057)
2022-06-15Add a CI job to check that schema deltas are in the correct folder. (#13063)Erik Johnston5-6/+126
2022-06-15Type annotations in `synapse.databases.main.devices` (#13025)David Robertson5-21/+36
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-06-15Speed up `get_unread_event_push_actions_by_room` (#13005)Erik Johnston14-152/+323
Fixes #11887 hopefully. The core change here is that `event_push_summary` now holds a summary of counts up until a much more recent point, meaning that the range of rows we need to count in `event_push_actions` is much smaller. This needs two major changes: 1. When we get a receipt we need to recalculate `event_push_summary` rather than just delete it 2. The logic for deleting `event_push_actions` is now divorced from calculating `event_push_summary`. In future it would be good to calculate `event_push_summary` while we persist a new event (it should just be a case of adding one to the relevant rows in `event_push_summary`), as that will further simplify the get counts logic and remove the need for us to periodically update `event_push_summary` in a background job.
2022-06-15Rename complement-developonly (#13046)Erik Johnston2-0/+3
2022-06-15Use updated `update_user_directory_from_worker` options in Complement tests. ↵reivilibre2-3/+4
(#13069)
2022-06-15Collapse Docker build commands in Complement CI runs to make the logs easier ↵reivilibre6-7/+23
to read. (#13058)
2022-06-15Track a histogram of state res durations (#13036)David Robertson2-0/+13
2022-06-15Fix a long-standing bug which meant that rate limiting was not restrictive ↵reivilibre3-12/+45
enough in some cases. (#13018)
2022-06-15Don't use keyword arguments when initialising modules (#13060)Brendan Abolivier2-1/+2
2022-06-15Clean up schema for `event_edges` (#12893)Richard van der Hoff7-11/+216
* Remove redundant references to `event_edges.room_id` We don't need to care about the room_id here, because we are already checking the event id. * Clean up the event_edges table We make a number of changes to `event_edges`: * We give the `room_id` and `is_state` columns defaults (null and false respectively) so that we can stop populating them. * We drop any rows that have `is_state` set true - they should no longer exist. * We drop any rows that do not exist in `events` - these should not exist either. * We drop the old unique constraint on all the colums, which wasn't much use. * We create a new unique index on `(event_id, prev_event_id)`. * We add a foreign key constraint to `events`. These happen rather differently depending on whether we are on Postgres or SQLite. For SQLite, we just rebuild the whole table, copying only the rows we want to keep. For Postgres, we try to do things in the background as much as possible. * Stop populating `event_edges.room_id` and `is_state` We can just rely on the defaults.
2022-06-15Fix typechecks against twisted trunk (#13061)David Robertson3-4/+6
2022-06-14Fix incorrect link in changelog.Patrick Cloke1-1/+1
2022-06-14Refactor entry points so that they all have a `main` function. (#13052)reivilibre11-10/+61
2022-06-14Fix `destination_is` errors seen in sentry. (#13041)David Robertson7-8/+59
* Rename test_fedclient to match its source file * Require at least one destination to be truthy * Explicitly validate user ID in profile endpoint GETs Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-06-14Up complement time outs (#13048)Erik Johnston2-3/+4
2022-06-14Fix version number in spam checker callbacks doc (#13047)Brendan Abolivier2-6/+7
2022-06-14Remove code generating comments in configuration file (#12941)Shay41-5711/+66
2022-06-14Rename delta to apply in the proper schema version. (#13050)Patrick Cloke2-0/+1
2022-06-14Move the "email unsubscribe" resource, refactor the macaroon generator & ↵Quentin Gliech16-441/+619
simplify the access token verification logic. (#12986) This simplifies the access token verification logic by removing the `rights` parameter which was only ever used for the unsubscribe link in email notifications. The latter has been moved under the `/_synapse` namespace, since it is not a standard API. This also makes the email verification link more secure, by embedding the app_id and pushkey in the macaroon and verifying it. This prevents the user from tampering the query parameters of that unsubscribe link. Macaroon generation is refactored: - Centralised all macaroon generation and verification logic to the `MacaroonGenerator` - Moved to `synapse.utils` - Changed the constructor to require only a `Clock`, hostname, and a secret key (instead of a full `Homeserver`). - Added tests for all methods.
2022-06-14Fix Complement runs always being Postgres (#13034)reivilibre2-1/+2
* Fix Complement runs always being Postgres * Newsfile Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-06-14Fixup upgrades v1.61.0Erik Johnston1-3/+3
2022-0