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* Use state before join to determine if we `_should_perform_remote_join` (#13270)David Robertson2022-07-153-24/+34
| | | Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Bg update to populate new `events` table columns (#13215)Richard van der Hoff2022-07-152-0/+134
| | | | | 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.
* Fix a bug which could lead to incorrect state (#13278)Erik Johnston2022-07-152-6/+16
| | | | | 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.
* Async get event cache prep (#13242)Nick Mills-Barrett2022-07-157-20/+79
| | | | | 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)
* Federation Sender & Appservice Pusher Stream Optimisations (#13251)Nick Mills-Barrett2022-07-155-79/+51
| | | | | | | | | | | | | * 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.
* Rip out auth-event reconciliation code (#12943)Richard van der Hoff2022-07-142-221/+82
| | | | | | | 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.
* Don't pull out state in `compute_event_context` for unconflicted state (#13267)Erik Johnston2022-07-145-81/+94
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* Allow rate limiters to passively record actions they cannot limit (#13253)David Robertson2022-07-131-12/+82
| | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Notifier: accept callbacks to fire on room joins (#13254)David Robertson2022-07-131-0/+18
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* Call the v2 identity service `/3pid/unbind` endpoint, rather than v1. (#13240)Jacek Kuśnierz2022-07-131-2/+2
| | | | | | | | | | | * 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
* Add support for room version 10 (#13220)Shay2022-07-132-0/+59
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* Optimise room creation event lookups part 2 (#13224)Nick Mills-Barrett2022-07-132-15/+73
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* Reduce duplicate code in receipts servlets. (#13198)Patrick Cloke2022-07-132-44/+32
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* Add prometheus counters for content types other than events (#13175)Brad Murray2022-07-131-0/+14
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* Drop unused tables from groups/communities. (#12967)Patrick Cloke2022-07-133-19/+35
| | | | These tables have been unused since Synapse v1.61.0, although schema version 72 was added in Synapse v1.62.0.
* Fix "add user" admin api error when request contains a "msisdn" threepid ↵Thomas Weston2022-07-131-0/+1
| | | | | | (#13263) Co-authored-by: Thomas Weston <thomas.weston@clearspancloud.com> Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
* Inline URL preview documentation. (#13261)Patrick Cloke2022-07-121-4/+58
| | | Inline URL preview documentation near the implementation.
* Drop unused table `event_reference_hashes` (#13218)Richard van der Hoff2022-07-121-0/+17
| | | This is unused since Synapse 1.60.0 (#12679). It's time for it to go.
* Drop support for calling `/_matrix/client/v3/account/3pid/bind` without an ↵Jacek Kuśnierz2022-07-122-26/+10
| | | | | | | `id_access_token` (#13239) Fixes #13201 Signed-off-by: Jacek Kusnierz jacek.kusnierz@tum.de
* Drop support for delegating email validation (#13192)Richard van der Hoff2022-07-128-234/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Log the stack when waiting for an entire room to be un-partial stated (#13257)Sean Quah2022-07-121-0/+1
| | | | 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.
* Make the AS login method call `Auth.get_user_by_req` for checking the AS ↵Quentin Gliech2022-07-121-2/+8
| | | | | | | | 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>
* expose whether a room is a space in the Admin API (#13208)andrew do2022-07-121-2/+4
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* Don't pull out the full state when calculating push actions (#13078)Erik Johnston2022-07-114-341/+160
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* Reduce event lookups during room creation by passing known event IDs (#13210)Nick Mills-Barrett2022-07-111-2/+16
| | | | | | | | 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)
* Uniformize spam-checker API, part 5: expand other spam-checker callbacks to ↵David Teller2022-07-118-50/+176
| | | | | | return `Tuple[Codes, dict]` (#13044) Signed-off-by: David Teller <davidt@element.io> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Fix to-device messages not being sent to MSC3202-enabled appservices (#13235)Travis Ralston2022-07-111-2/+3
| | | | The field name was simply incorrect, leading to errors.
* Remove delay when rotating event push actions (#13211)Erik Johnston2022-07-111-3/+1
| | | | We want to be as up to date as possible, and sleeping doesn't help here and can mean we fall behind.
* Add a `filter_event_for_clients_with_state` function (#13222)Erik Johnston2022-07-112-138/+399
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* Fix appservice EDUs failing to send if the EDU doesn't have a room ID (#13236)Travis Ralston2022-07-111-1/+3
| | | | | | | | | | | * 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
* Ensure portdb selects _all_ rows with negative rowids (#13226)David Robertson2022-07-111-1/+4
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* Fix notification count after a highlighted message (#13223)Erik Johnston2022-07-081-3/+8
| | | | | Fixes #13196 Broke by #13005
* Fix exception when using MSC3030 to look for remote federated events before ↵Eric Eastwood2022-07-071-1/+5
| | | | | | | | | | | | | | | | 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",) ```
* Faster room joins: fix race in recalculation of current room state (#13151)Sean Quah2022-07-076-55/+211
| | | | | | | | | | | 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>
* Use a single query in `ProfileHandler.get_profile` (#13209)Nick Mills-Barrett2022-07-071-12/+7
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* Check that `auto_vacuum` is disabled when porting a SQLite database to ↵reivilibre2022-07-071-0/+34
| | | | Postgres, as `VACUUM`s must not be performed between runs of the script. (#13195)
* Make `_get_state_map_for_room` not break when room state events don't ↵David Teller2022-07-071-8/+1
| | | | | 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.
* Fix bug where we failed to delete old push actions (#13194)Erik Johnston2022-07-061-2/+4
| | | 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.
* Handle race between persisting an event and un-partial stating a room (#13100)Sean Quah2022-07-059-74/+233
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Type `tests.utils` (#13028)David Robertson2022-07-052-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Use upserts for updating `event_push_summary` (#13153)Erik Johnston2022-07-051-40/+7
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* Fix application service not being able to join remote federated room without ↵Eric Eastwood2022-07-051-9/+23
| | | | | | | a profile set (#13131) Fix https://github.com/matrix-org/synapse/issues/4778 Complement tests: https://github.com/matrix-org/complement/pull/399
* Merge tag 'v1.62.0rc3' into developAndrew Morgan2022-07-041-2/+7
|\ | | | | | | | | | | | | | | | | | | | | Synapse 1.62.0rc3 (2022-07-04) ============================== Bugfixes -------- - Update the version of the [ldap3 plugin](https://github.com/matrix-org/matrix-synapse-ldap3/) included in the `matrixdotorg/synapse` DockerHub images and the Debian packages hosted on `packages.matrix.org` to 0.2.1. This fixes [a bug](https://github.com/matrix-org/matrix-synapse-ldap3/pull/163) with usernames containing uppercase characters. ([\#13156](https://github.com/matrix-org/synapse/issues/13156)) - Fix a bug introduced in Synapse 1.62.0rc1 affecting unread counts for users on small servers. ([\#13168](https://github.com/matrix-org/synapse/issues/13168))
| * Fix stuck notification counts on small servers (#13168)Erik Johnston2022-07-041-2/+7
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* | Extra validation for rest/client/account_data (#13148)David Robertson2022-07-011-2/+17
| | | | | | | | | | | | | | * Extra validation for rest/client/account_data This is a fairly simple endpoint and we did pretty well here. * Changelog
* | `_process_received_pdu`: Improve exception handling (#13145)Richard van der Hoff2022-07-011-7/+6
| | | | | | | | `_check_event_auth` is expected to raise `AuthError`s, so no need to log it again.
* | Skip waiting for full state for incoming events (#13144)Richard van der Hoff2022-07-011-3/+9
| | | | | | | | | | 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.
* | Allow dependency errors to pass through (#13113)Jacek Kuśnierz2022-06-307-58/+15
| | | | | | | | Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* | Merge remote-tracking branch 'origin/release-v1.62' into developPatrick Cloke2022-06-303-26/+57
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| * Fix unread counts on large servers (#13140)Erik Johnston2022-06-301-22/+26
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| * Add index to help delete old push actions (#13141)Erik Johnston2022-06-303-4/+31
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* | Don't process /send requests for users who have hit their ratelimit (#13134)Shay2022-06-301-0/+3
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* | Cleanup references to sample config in the docs and redirect users to ↵Shay2022-06-301-1/+1
| | | | | | | | configuration manual (#13077)
* | More type hints for `synapse.logging` (#13103)Patrick Cloke2022-06-302-42/+54
| | | | | | | | Completes type hints for synapse.logging.scopecontextmanager and (partially) for synapse.logging.opentracing.
* | Improve startup times in Complement test runs against workers, particularly ↵reivilibre2022-06-302-2/+196
| | | | | | | | | | in CPU-constrained environments. (#13127) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* | Rate limiting invites per issuer (#13125)David Teller2022-06-302-2/+23
| | | | | | Co-authored-by: reivilibre <oliverw@matrix.org>
* | Don't actually one-line the SQL statements we send to the DB (#13129)Brendan Abolivier2022-06-301-3/+4
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* | Implement MSC3827: Filtering of `/publicRooms` by room type (#13031)Šimon Brandner2022-06-298-10/+186
| | | | | | | | Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
* | Improve performance of getting unread counts in rooms (#13119)Erik Johnston2022-06-294-4/+37
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* fix linting error from the 1.61.1 main -> develop mergeAndrew Morgan2022-06-281-1/+2
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* Merge branch 'master' into developAndrew Morgan2022-06-281-24/+39
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| * Merge pull request from GHSA-22p3-qrh9-cx32reivilibre2022-06-281-24/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* | Fix serialization errors when rotating notifications (#13118)Erik Johnston2022-06-283-78/+171
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* | Remove unspecced DELETE endpoint that modifies room visibility (#13123)santhoshivan232022-06-281-11/+0
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* | Update MSC3786 implementation: Check the `state_key` (#12939)Šimon Brandner2022-06-271-1/+7
| | | | | | Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
* | Add Cross-Origin-Resource-Policy header to thumbnail and download media ↵Robert Long2022-06-273-2/+23
| | | | | | | | endpoints (#12944)
* | validate room alias before interacting with the room directory (#13106)santhoshivan232022-06-221-0/+6
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* | Fix inconsistencies in event validation (#13088)Richard van der Hoff2022-06-171-2/+21
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* | Fix inconsistencies in event validation for `m.room.create` events (#13087)Richard van der Hoff2022-06-171-23/+44
| | | | | | | | | | | | | | | | | | | | * 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
* | Fix type error that made its way onto develop (#13098)reivilibre2022-06-171-2/+2
| | | | | | | | | | | | | | * Fix type error introduced accidentally by #13045 * Newsfile Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
* | Simplify the alias deletion logic as an application service. (#13093)Quentin Gliech2022-06-171-22/+13
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* | Rotate notifications more frequently (#13096)Erik Johnston2022-06-171-1/+1
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* | Use new `device_list_changes_in_room` table when getting device list changes ↵Erik Johnston2022-06-173-31/+116
| | | | | | | | (#13045)
* | Allow MSC3030 'timestamp_to_event' calls from anyone on world-readable ↵Quentin Gliech2022-06-171-1/+3
| | | | | | | | | | rooms. (#13062) Signed-off-by: Quentin Gliech <quenting@element.io>
* | Fix logging context misuse when we fail to persist a federation event (#13089)Sean Quah2022-06-171-4/+2
| | | | | | | | | | | | | | | | | | 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>
* | Add desc to `get_earliest_token_for_stats` (#13085)Erik Johnston2022-06-161-0/+1
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* | Improve URL previews for sites with only Twitter card information. (#13056)Patrick Cloke2022-06-161-17/+95
| | | | | | | | | | | | 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.
* | Reduce the duplication of code that invokes the rate limiter. (#13070)reivilibre2022-06-161-27/+3
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* | Add custom well-known (#13035)Jacek Kuśnierz2022-06-162-1/+28
| | | | | | Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
* | Move some event auth checks out to a different method (#13065)Richard van der Hoff2022-06-155-44/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | Change default `sync_response_cache_duration` (#13042)Erik Johnston2022-06-151-1/+1
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* | Replace pyjwt with authlib in `org.matrix.login.jwt` (#13011)Hannes Lerchl2022-06-152-13/+43
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* | Type annotations in `synapse.databases.main.devices` (#13025)David Robertson2022-06-153-20/+35
| | | | | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* | Speed up `get_unread_event_push_actions_by_room` (#13005)Erik Johnston2022-06-1510-135/+276
| | | | | | | | | | | | | | | | | | | | | | 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.
* | Track a histogram of state res durations (#13036)David Robertson2022-06-151-0/+12
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* | Fix a long-standing bug which meant that rate limiting was not restrictive ↵reivilibre2022-06-151-1/+4
| | | | | | | | enough in some cases. (#13018)
* | Don't use keyword arguments when initialising modules (#13060)Brendan Abolivier2022-06-151-1/+1
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* | Clean up schema for `event_edges` (#12893)Richard van der Hoff2022-06-156-11/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | Refactor entry points so that they all have a `main` function. (#13052)reivilibre2022-06-1410-10/+60
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* | Fix `destination_is` errors seen in sentry. (#13041)David Robertson2022-06-143-7/+23
| | | | | | | | | | | | * 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>
* | Remove code generating comments in configuration file (#12941)Shay2022-06-1438-2873/+53
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* | Rename delta to apply in the proper schema version. (#13050)Patrick Cloke2022-06-141-0/+0
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* | Move the "email unsubscribe" resource, refactor the macaroon generator & ↵Quentin Gliech2022-06-1410-424/+454
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Decouple `synapse.api.auth_blocking.AuthBlocking` from ↵Quentin Gliech2022-06-148-24/+18
| | | | | | | | `synapse.api.auth.Auth`. (#13021)
* | Uniformize spam-checker API, part 4: port other spam-checker callbacks to ↵David Teller2022-06-138-121/+258
| | | | | | | | | | return `Union[Allow, Codes]`. (#12857) Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* | Replace noop background updates with DELETE. (#12954)Patrick Cloke2022-06-1312-118/+61
| | | | | | | | Removes the `register_noop_background_update` and deletes the background updates directly in a delta file.
* | Merge branch 'rav/simplify_event_auth_interface' into developRichard van der Hoff2022-06-139-73/+36
|\ \
| * | Remove redundant `room_version` param from `check_auth_rules_from_context`Richard van der Hoff2022-06-124-35/+8
| | | | | | | | | | | | It's now implied by the room_version property on the event.
| * | Remove `room_version` param from `check_auth_rules_for_event`Richard van der Hoff2022-06-125-24/+14
| | | | | | | | | | | | | | | | | | | | | Instead, use the `room_version` property of the event we're checking. The `room_version` was originally added as a parameter somewhere around #4482, but really it's been redundant since #6875 added a `room_version` field to `EventBase`.
| * | Remove `room_version` param from `validate_event_for_room_version`Richard van der Hoff2022-06-126-14/+14
| |/ | | | | | | | | | | | | Instead, use the `room_version` property of the event we're validating. The `room_version` was originally added as a parameter somewhere around #4482, but really it's been redundant since #6875 added a `room_version` field to `EventBase`.
* | Stop depending on `room_id` to be returned for children state in the ↵Patrick Cloke2022-06-101-4/+0
| | | | | | | | | | | | | | | | | | | | | | hierarchy response. (#12991) The `room_id` field was removed from MSC2946 before it was accepted. It was initially kept for backwards compatibility and should be removed now that the stable form of the API is used. This change only stops Synapse from validating that it is returned, a future PR will remove returning it as part of the response.
* | Faster joins: add issue links to the TODOs (#13004)Richard van der Hoff2022-06-098-2/+26
| | | | | | | | ... to help us keep track of these things
* | Type annotations for `test_v2` (#12985)David Robertson2022-06-091-15/+42
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* | Use READ COMMITTED isolation level when inserting read receipts (#12957)Nick Mills-Barrett2022-06-091-0/+5
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* | Move the (unstable) `dir` parameter for /relations behind an experimental ↵Patrick Cloke2022-06-082-3/+13
| | | | | | | | | | | | flag. (#12984) MSC3715 defines this parameter, but the unstable version of it should be behind an experimental flag.
* | Use dummy fallback engines if imports fail (#12979)David Robertson2022-06-074-21/+46
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* | Return the same error message from `/login` when password is incorrect and ↵Daniel Aloni2022-06-071-2/+6
| | | | | | | | when account doesn't exist. (#12738)
* | Fix Synapse git info missing in version strings (#12973)David Robertson2022-06-0712-32/+29
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* | Reduce amount of state we pull out when attempting to send catchup PDUs. ↵Erik Johnston2022-06-071-11/+20
| | | | | | | | | | | | | | | | | | (#12963) * Don't pull out state for catchup * Newsfile * Merge newsfile
* | Fix a stale comment in get_room_version_id_txn. (#12969)Patrick Cloke2022-06-071-6/+1
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* | Consolidate the logic of delete_device/delete_devices. (#12970)Patrick Cloke2022-06-076-46/+9
|/ | | | | | | | By always using delete_devices and sometimes passing a list with a single device ID. Previously these methods had gotten out of sync with each other and it seems there's little benefit to the single-device variant.
* Prevent breaking old sqlite's when media retention is enabled (#12977)Andrew Morgan2022-06-071-1/+1
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* Prevent local quarantined media from being claimed by media retention (#12972)Andrew Morgan2022-06-073-16/+82
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* Remove remaining pieces of groups code. (#12966)Patrick Cloke2022-06-066-207/+5
| | | | | * Remove an unused stream ID generator. * Remove the now unused remote profile cache.
* Reduce state pulled from DB due to sending typing and receipts over ↵Erik Johnston2022-06-066-7/+56
| | | | | federation (#12964) Reducing the amount of state we pull from the DB is useful as fetching state is expensive in terms of DB, CPU and memory.
* Do not break URL previews if an image is unreachable. (#12950)Patrick Cloke2022-06-061-6/+17
| | | | Avoid breaking a URL preview completely if the chosen image 404s or is unreachable for some other reason (e.g. DNS).
* Implement MSC3816, consider the root event for thread participation. (#12766)Patrick Cloke2022-06-061-21/+37
| | | | As opposed to only considering a user to have "participated" if they replied to the thread.
* Allow updating passwords using the admin api without logging out devices ↵Jan Christian Grünhage2022-06-061-1/+7
| | | | (#12952)
* Reduce the amount of state we pull from the DB (#12811)Erik Johnston2022-06-0617-130/+133
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* Remove groups code from synapse_port_db. (#12899)Patrick Cloke2022-06-032-15/+17
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* Improve URL previews for some pages (#12951)Patrick Cloke2022-06-031-17/+35
| | | | | * Skip `og` and `meta` tags where the value is empty. * Fallback to the favicon if there are no other images. * Ignore tags meant for navigation.
* Wait for lazy join to complete when getting current state (#12872)Erik Johnston2022-06-0127-75/+288
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* Remove remaining bits of groups code. (#12936)Patrick Cloke2022-06-015-9/+0
| | | | | | * Update worker docs to remove group endpoints. * Removes an unused parameter to `ApplicationService`. * Break dependency between media repo and groups. * Avoid copying `m.room.related_groups` state events during room upgrades.
* Fix 404 on `/sync` when the last event is a redaction of an unknown/purged ↵Richard van der Hoff2022-06-015-65/+128
| | | | | | | | | | | event (#12905) Currently, we try to pull the event corresponding to a sync token from the database. However, when we fetch redaction events, we check the target of that redaction (because we aren't allowed to send redactions to clients without validating them). So, if the sync token points to a redaction of an event that we don't have, we have a problem. It turns out we don't really need that event, and can just work with its ID and metadata, which sidesteps the whole problem.
* Fix potential thumbnail memory leaks. (#12932)Erik Johnston2022-06-012-135/+201
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* Remove most groups datastore code. (#12895)Patrick Cloke2022-05-312-1396/+6
| | | | The remaining piece is a background update that is needed for backwards compatibility.
* Improve logging when signature checks fail (#12925)Richard van der Hoff2022-05-313-65/+94
| | | | | | | | | | | | | * Raise a dedicated `InvalidEventSignatureError` from `_check_sigs_on_pdu` * Downgrade logging about redactions to DEBUG this can be very spammy during a room join, and it's not very useful. * Raise `InvalidEventSignatureError` from `_check_sigs_and_hash` ... and, more importantly, move the logging out to the callers. * changelog
* Remove groups replication code. (#12900)Patrick Cloke2022-05-316-90/+0
| | | | The replication logic for groups is no longer used, so the message passing infrastructure can be removed.
* Add config options for media retention (#12732)Andrew Morgan2022-05-312-1/+86
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* Faster room joins: Resume state re-syncing after a Synapse restart (#12813)Sean Quah2022-05-312-2/+52
| | | | Signed-off-by: Sean Quah <seanq@matrix.org>
* Faster room joins: Try other destinations when resyncing the state of a ↵Sean Quah2022-05-313-9/+93
| | | | | | | partial-state room (#12812) Signed-off-by: Sean Quah <seanq@matrix.org>
* Merge branch 'master' into developErik Johnston2022-05-315-60/+51
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| * Fix import in module_api module and docs on the new check_event_for_spam ↵Brendan Abolivier2022-05-315-58/+46
| | | | | | | | | | signature (#12918) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* | Reduce DB load of /sync when using presence (#12885)Erik Johnston2022-05-311-27/+48
| | | | | | While the query was fast, we were calling it *a lot*.
* | Stop reading from `event_edges.room_id`. (#12914)Richard van der Hoff2022-05-313-24/+21
| | | | | | event_edges.room_id is implied by the event id, so there is no need to join on the room id.
* | Rename storage classes (#12913)Erik Johnston2022-05-3130-484/+592
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* | Rework stream token to stop caring about groups. (#12897)Patrick Cloke2022-05-312-3/+7
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* | Fix M_USER_ACCOUNT_SUSPENDED error code for spec compliance (#12923)Travis Ralston2022-05-311-1/+1
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* | Revert "Fix M_USER_ACCOUNT_SUSPENDED error code for spec compliance (#12922)"Travis Ralston2022-05-301-1/+1
| | | | | | | | This reverts commit e0fae823e9938618a260adadb82bfee6e4c2f907.
* | Fix M_USER_ACCOUNT_SUSPENDED error code for spec compliance (#12922)Travis Ralston2022-05-311-1/+1
| | | | | | `M_` is a reserved namespace.
* | Don't return `end` from `/messages` if there are no more events (#12903)Jacek Kuśnierz2022-05-301-6/+17
| | | | | | | | Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de>
* | Document the Synapse version of a new module API method (#12917)Brendan Abolivier2022-05-301-1/+6
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* | Uniformize spam-checker API, part 3: Expand check_event_for_spam with the ↵David Teller2022-05-303-17/+41
| | | | | | | | | | ability to return additional fields (#12846) Signed-off-by: David Teller <davidt@element.io>
* | Add a migration step to cleanup potential leftovers of bug 11833 (#12784)Mathieu Velten2022-05-301-0/+19
| | | | | | Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* | Fix invite notifications for users without pushers (#12840)DeepBlueV7.X2022-05-302-12/+4
| | | | | | | | Signed-off-by: Nicolas Werner <nicolas.werner@hotmail.de> Co-authored-by: Brendan Abolivier <github@brendanabolivier.com>
* | Fix `get_metadata_for_events` (#12904)Richard van der Hoff2022-05-301-2/+2
| | | | | | | | This method was introduced in #12852. It is using the `state_key` column from the `events` table, which is not (yet) reliable (see #11496).
* | Bump jsonschema stubs (#12912)David Robertson2022-05-301-2/+7
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* | Mutual rooms: Remove dependency on user directory (#12836)Jonathan de Jong2022-05-303-56/+26
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* | LockStore: fix acquiring a lock via `LockStore.try_acquire_lock` (#12832)Sumner Evans2022-05-301-1/+18
| | | | | | Signed-off-by: Sumner Evans <sumner@beeper.com>
* | Add a background job to automatically delete stale devices (#12855)Brendan Abolivier2022-05-273-1/+79
| | | | | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* | Add code M_USER_ACCOUNT_SUSPENDED, as per MSC3823. (#12845)David Teller2022-05-271-0/+7
| | | | | | | | Signed-off-by: David Teller <davidt@element.io> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* | Clean-up some receipts code (#12888)Patrick Cloke2022-05-271-42/+47
| | | | | | | | | | * Properly marks private methods as private. * Adds missing docstrings. * Rework inline methods.
* | Additional constants for EDU types. (#12884)Patrick Cloke2022-05-2719-41/+64
| | | | | | Instead of hard-coding strings in many places.
* | Remove federation client code for groups. (#12563)Patrick Cloke2022-05-271-483/+0
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* | Merge tag 'v1.60.0rc2' into developSean Quah2022-05-275-14/+62
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Synapse 1.60.0rc2 (2022-05-27) ============================== This release of Synapse adds a unique index to the `state_group_edges` table, in order to prevent accidentally introducing duplicate information (for example, because a database backup was restored multiple times). If your Synapse database already has duplicate rows in this table, this could fail with an error and require manual remediation. Additionally, the signature of the `check_event_for_spam` module callback has changed. The previous signature has been deprecated and remains working for now. Module authors should update their modules to use the new signature where possible. See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600) for more details. Features -------- - Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883)) Bugfixes -------- - Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875)) Internal Changes ---------------- - Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
| * Close `ijson` coroutines ourselves instead of letting the GC close them (#12875)Sean Quah2022-05-272-2/+18
| | | | | | | | | | | | | | Hopefully this means that exceptions raised due to truncated JSON get a sensible logging context and stack. Signed-off-by: Sean Quah <seanq@matrix.org>
| * Add an option allowing users to use their password to reauthenticate even ↵reivilibre2022-05-272-11/+35
| | | | | | | | though password authentication is disabled. (#12883)
| * Improve URL previews by not including the content of media tags in the ↵reivilibre2022-05-261-1/+9
| | | | | | | | generated description. (#12887)
* | Add storage and module API methods to get monthly active users and their ↵Matt C2022-05-272-0/+65
| | | | | | | | appservices (#12838)
* | Easy type hints in synapse.logging.opentracing (#12894)David Robertson2022-05-273-57/+72
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* | Fix room deletion (#12889)Richard van der Hoff2022-05-271-9/+10
| | | | | | | | | | | | | | | | | | * Fix room deletion ae7858f broke room deletion by attempting to delete the entry from `rooms` before the tables that reference it. * faster_joins: remove database rows on purge
* | Refactor have_seen_events to reduce OOMs (#12886)Richard van der Hoff2022-05-271-18/+24
| | | | | | | | | | My server is currently OOMing in the middle of have_seen_events, so let's try to fix that.
* | Remove backing code for groups/communities (#12558)Patrick Cloke2022-05-2610-1873/+3
| | | | | | | | Including handlers, configuration code, appservice support, and the GroupID construct.
* | Fix ambiguous column name that would prevent use of MSC2716 History Import ↵reivilibre2022-05-261-1/+1
| | | | | | | | when using Postgres as a database. (#12843)
* | Remove unstable APIs for /hierarchy. (#12851)Patrick Cloke2022-05-263-15/+2
| | | | | | | | Removes the unstable endpoint as well as a duplicated field which was modified during stabilization.
* | Avoid attempting to delete push actions for remote users. (#12879)Patrick Cloke2022-05-264-4/+7
| | | | | | | | Remote users will never have push actions, so we can avoid a database round-trip/transaction completely.
* | Pull out less state when handling gaps mk2 (#12852)Erik Johnston2022-05-264-109/+190
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* | Allow bigger responses to `/federation/v1/state` (#12877)Richard van der Hoff2022-05-252-29/+15
| | | | | | | | | | | | | | | | | | | | | | * Refactor HTTP response size limits Rather than passing a separate `max_response_size` down the stack, make it an attribute of the `parser`. * Allow bigger responses on `federation/v1/state` `/state` can return huge responses, so we need to handle that.
* | Fix up `state_store` naming (#12871)Erik Johnston2022-05-2513-47/+55
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* | Remove user-visible groups/communities code (#12553)Patrick Cloke2022-05-2514-2043/+1
| | | | | | | | | | | | | | | | | | Makes it so that groups/communities no longer exist from a user-POV. E.g. we remove: * All API endpoints (including Client-Server, Server-Server, and admin). * Documented configuration options (and the experimental flag, which is now unused). * Special handling during room upgrades. * The `groups` section of the `/sync` response.
* | Fix caching behavior for relations push rules. (#12859)Patrick Cloke2022-05-252-9/+11
| | | | | | | | | | By always returning all requested values from the function wrapped by cachedList. Otherwise implicit None values get added into the cache, which are unexpected.
* | Misc clean-up of push rules datastore (#12856)Patrick Cloke2022-05-251-11/+5
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* | Add the `batch_send` endpoint to generic workers (#12868)Nick Mills-Barrett2022-05-251-0/+2
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* | Don't create empty AS txns when the AS is down (#12869)Nick Mills-Barrett2022-05-251-1/+5
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* | Add the `/account/whoami` endpoint to generic workers (#12866)Nick Mills-Barrett2022-05-251-1/+2
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* | Make sure `prev_ids` defaults to empty list (#12829)Carl Bordum Hansen2022-05-251-0/+4
| | | | | | Signed-off-by: Carl Bordum Hansen <carl@bordum.dk>
* | Correct annotation of `_iterate_over_text` (#12860)David Robertson2022-05-241-1/+1
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* | Fixes to MSC3787 implementation (#12858)David Robertson2022-05-242-19/+19
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* | Remove `dont_notify` from the `.m.rule.room.server_acl` rule (#12849)Šimon Brandner2022-05-241-1/+1
| | | | | | | | Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
* | Add authentication to thirdparty bridge APIs (#12746)Will Hunt2022-05-241-3/+12
| | | | | | Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* | Experimental support for MSC3772 (#12740)Patrick Cloke2022-05-248-3/+205
|/ | | | | | | | | | Implements the following behind an experimental configuration flag: * A new push rule kind for mutually related events. * A new default push rule (`.m.rule.thread_reply`) under an unstable prefix. This is missing part of MSC3772: * The `.m.rule.thread_reply_to_me` push rule, this depends on MSC3664 / #11804.
* Marker events as state - MSC2716 (#12718)Eric Eastwood2022-05-231-1/+25
| | | | | | | | | | | | | | | | Sending marker events as state now so they are always able to be seen by homeservers (not lost in some timeline gap). Part of [MSC2716](https://github.com/matrix-org/matrix-spec-proposals/pull/2716) Complement tests: https://github.com/matrix-org/complement/pull/371 As initially discussed at https://github.com/matrix-org/matrix-spec-proposals/pull/2716#discussion_r782629097 and https://github.com/matrix-org/matrix-spec-proposals/pull/2716#discussion_r876684431 When someone joins a room, process all of the marker events we see in the current state. Marker events should be sent with a unique `state_key` so that they can all resolve in the current state to easily be discovered. Marker events as state - If we re-use the same `state_key` (like `""`), then we would have to fetch previous snapshots of state up through time to find all of the marker events. This way we can avoid all of that. This PR was originally doing this but then thought of the smarter way to tackle in an [out of band discussion with @erikjohnston](https://docs.google.com/document/d/1JJDuPfcPNX75fprdTWlxlaKjWOdbdJylbpZ03hzo638/edit#bookmark=id.sm92fqyq7vpp). - Also avoids state resolution conflicts where only one of the marker events win As a homeserver, when we see new marker state, we know there is new history imported somewhere back in time and should process it to fetch the insertion event where the historical messages are and set it as an insertion extremity. This way we know where to backfill more messages when someone asks for scrollback.
* Uniformize spam-checker API, part 2: check_event_for_spam (#12808)David Teller2022-05-237-21/+82
| | | Signed-off-by: David Teller <davidt@element.io>
* Prevent expired events from being filtered out when retention is disabled ↵Brendan Abolivier2022-05-234-24/+35
| | | | | | (#12611) Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* add SpamChecker callback for silently dropping inbound federated events (#12744)Jess Porter2022-05-233-4/+89
| | | Signed-off-by: jesopo <github@lolnerd.net>
* Fix media thumbnails being unusable before the index had been added in the ↵reivilibre2022-05-231-0/+2
| | | | background. (#12823)
* Send `USER_IP` commands on a different Redis channel, in order to reduce ↵reivilibre2022-05-202-3/+15
| | | | traffic to workers that do not process these commands. (#12809)
* Uniformize spam-checker API, part 1: the `Code` enum. (#12703)David Teller2022-05-201-2/+9
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* Update EventContext `get_current_event_ids` and `get_prev_event_ids` to ↵Shay2022-05-208-17/+63
| | | | accept state filters and update calls where possible (#12791)
* Fix `RetryDestinationLimiter` re-starting finished log contexts (#12803)Sean Quah2022-05-191-2/+2
| | | | Signed-off-by: Sean Quah <seanq@matrix.org>
* Add a unit test for copying over arbitrary room types when upgrading a room ↵Andrew Morgan2022-05-191-1/+1
| | | | (#12792)
* Lay some foundation work to allow workers to only subscribe to some kinds of ↵reivilibre2022-05-192-12/+57
| | | | messages, reducing replication traffic. (#12672)
* Properly close providers.json file stream. (#12794)Petr Vaněk2022-05-191-3/+3
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* Add a unique index to `state_group_edges` to prevent duplicates being ↵reivilibre2022-05-193-0/+48
| | | | accidentally introduced and the consequential impact to performance. (#12687)
* hash_password: raise an error if no config file is specified (#12789)Jae Lo Presti2022-05-191-5/+5
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* Implement MSC3818: copy room type on upgrade (#12786)Aminda Suomalainen2022-05-191-8/+8
| | | | | Resolves: #11896 Signed-off-by: Aminda Suomalainen <suomalainen+git@mikaela.info>
* Downgrade some OIDC exceptions to warnings (#12723)David Robertson2022-05-181-2/+2
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* Skip waiting for full state if a StateFilter does not require it (#12498)Richard van der Hoff2022-05-181-4/+59
| | | | | If `StateFilter` specifies a state set which we will have regardless of state-syncing, then we may as well return it immediately.
* Refactor `resolve_state_groups_for_events` to not pull out full state when ↵Shay2022-05-183-23/+26
| | | | no state resolution happens. (#12775)
* Add some type hints to `event_federation` datastore (#12753)Dirk Klimpel2022-05-182-64/+125
| | | Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
* Do not keep going if there are 5 back-to-back background update failures. ↵reivilibre2022-05-181-0/+8
| | | | (#12781)
* Give a meaningful error message when a client tries to create a room with an ↵reivilibre2022-05-182-0/+18
| | | | invalid alias localpart. (#12779)
* Discard null-containing strings before updating the user directory (#12762)David Robertson2022-05-184-11/+16
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* Make handling of federation Authorization header (more) compliant with ↵Hubert Chathi2022-05-182-4/+6
| | | | | | | | | | | | RFC7230 (#12774) The main differences are: - values with delimiters (such as colons) should be quoted, so always quote the origin, since it could contain a colon followed by a port number - should allow more than one space after "X-Matrix" - quoted values with backslash-escaped characters should be unescaped - names should be case insensitive
* Move methods that call add_push_rule to PushRuleStore (#12772)Adam2022-05-181-51/+51
| | | Signed-off-by: Adam Roddick <ajroddick@tuta.io>
* Delete events from federation_inbound_events_staging table on purge (#12770)Mathieu Velten2022-05-171-0/+1
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* allow `on_invalidate=None` in `@cached` methods (#12769)David Robertson2022-05-171-1/+2
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* Add some type hints to datastore (#12717)Dirk Klimpel2022-05-178-159/+253
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* Add a new room version for MSC3787's knock+restricted join rule (#12623)Travis Ralston2022-05-175-7/+67
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* Remove code which updates `application_services_state.last_txn` (#12680)Richard van der Hoff2022-05-172-24/+28
| | | | This column is unused as of #12209, so let's stop writing to it.
* Fix push for m.read events (#12721)SpiritCroc2022-05-171-1/+1
| | | | badge_count_last_call was always zero when the response for push notifications included a "rejected" key which mapped to an empty list.
* Merge branch 'master' into developDavid Robertson2022-05-171-1/+1
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| * Fix query performance for /sync (#12745)Erik Johnston2022-05-161-1/+1
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* | Add index to cache invalidations (#12747)Erik Johnston2022-05-172-0/+26
| | | | | | | | | | For workers that rarely write to the cache the `get_all_updated_caches` query can become expensive if the worker falls behind when reading the cache.
* | Track in memory events using weakrefs (#10533)Erik Johnston2022-05-171-2/+33
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* | Tidy up and type-hint the database engine modules (#12734)David Robertson2022-05-175-94/+178
| | | | | | Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* | Add `StreamKeyType` class and replace string literals with constants (#12567)Andrew Morgan2022-05-1618-80/+124
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* | Avoid unnecessary copies when filtering private read receipts. (#12711)Šimon Brandner2022-05-162-35/+65
| | | | | | | | | | | | A minor optimization to avoid unnecessary copying/building identical dictionaries when filtering private read receipts. Also clarifies comments and cleans-up some tests.
* | Merge tag 'v1.59.0rc2' into developDavid Robertson2022-05-161-8/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Synapse 1.59.0rc2 (2022-05-16) ============================== Synapse 1.59 makes several changes that server administrators should be aware of: - Device name lookup over federation is now disabled by default. ([\#12616](https://github.com/matrix-org/synapse/issues/12616)) - The `synapse.app.appservice` and `synapse.app.user_dir` worker application types are now deprecated. ([\#12452](https://github.com/matrix-org/synapse/issues/12452), [\#12654](https://github.com/matrix-org/synapse/issues/12654)) See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1590) for more details. Additionally, this release removes the non-standard `m.login.jwt` login type from Synapse. It can be replaced with `org.matrix.login.jwt` for identical behaviour. This is only used if `jwt_config.enabled` is set to `true` in the configuration. ([\#12597](https://github.com/matrix-org/synapse/issues/12597)) Bugfixes -------- - Fix a bug introduced in Synapse 1.58.0 where `/sync` would fail if the most recent event in a room was rejected. ([\#12729](https://github.com/matrix-org/synapse/issues/12729))
| * Fix bug /sync returning 404 (#12729)Erik Johnston2022-05-161-8/+11
| | | | | | | | | | * Fix bug /sync returning 404 Fixes #12571
* | Fix typo in listener config (#12742)Dirk Klimpel2022-05-161-1/+1
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* | Fix room upgrades creating an empty room when auth fails (#12696)Sean Quah2022-05-161-43/+82
| | | | | | | | Signed-off-by: Sean Quah <seanq@element.io>
* | Consolidate logic for parsing relations. (#12693)Patrick Cloke2022-05-165-59/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | Parse the `m.relates_to` event content field (which describes relations) in a single place, this is used during: * Event persistence. * Validation of the Client-Server API. * Fetching bundled aggregations. * Processing of push rules. Each of these separately implement the logic and each made slightly different assumptions about what was valid. Some had minor / potential bugs.
* | Add config flags to allow for cache auto-tuning (#12701)Shay2022-05-133-51/+175
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* | Don't create an empty room when checking for MAU limits (#12713)Brendan Abolivier2022-05-132-55/+55
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* | Another batch of type annotations (#12726)David Robertson2022-05-139-79/+122
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* | SpamChecker metrics (#12513)Jess Porter2022-05-132-24/+59
| | | | | | | | | | | | | | | | | | * add Measure blocks all over SpamChecker Signed-off-by: jesopo <github@lolnerd.net> * fix test_spam_checker_may_join_room and test_threepid_invite_spamcheck * better changelog entry
* | URL preview cache expiry logs: INFO -> DEBUG, text clarifications (#12720)Andrew Morgan2022-05-121-9/+21
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* | Reduce the number of "untyped defs" (#12716)David Robertson2022-05-1214-69/+117
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* | add default_power_level_content_override config option. (#12618)Andy Balaam2022-05-122-1/+62
| | | | | | Co-authored-by: Matthew Hodgson <matthew@matrix.org>
* | Enable cancellation of `GET /members` and `GET /state` requests (#12708)Sean Quah2022-05-112-2/+8
| | | | | | | | | | | | | | | | Enable cancellation of `GET /rooms/$room_id/members`, `GET /rooms/$room_id/state` and `GET /rooms/$room_id/state/$state_key/*` requests. Signed-off-by: Sean Quah <seanq@element.io>
* | No longer permit empty body when sending receipts (#12709)David Robertson2022-05-111-12/+1
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* | Complain if a federation endpoint has the `@cancellable` flag (#12705)Sean Quah2022-05-111-1/+12
| | | | | | | | | | | | | | | | `BaseFederationServlet` wraps its endpoints in a bunch of async code that has not been vetted for compatibility with cancellation. Fail CI if a `@cancellable` flag is applied to a federation endpoint. Signed-off-by: Sean Quah <seanq@element.io>
* | Reload cache factors from disk on SIGHUP (#12673)David Robertson2022-05-116-61/+166
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* | Respect the `@cancellable` flag for `ReplicationEndpoint`s (#12700)Sean Quah2022-05-111-2/+19
| | | | | | | | | | | | | | | | | | While `ReplicationEndpoint`s register themselves via `JsonResource`, they pass a method that calls the handler, instead of the handler itself, to `register_paths`. As a result, `JsonResource` will not correctly pick up the `@cancellable` flag and we have to apply it ourselves. Signed-off-by: Sean Quah <seanq@element.io>
* | Respect the `@cancellable` flag for `RestServlet`s and ↵Sean Quah2022-05-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | `BaseFederationServlet`s (#12699) Both `RestServlet`s and `BaseFederationServlet`s register their handlers with `HttpServer.register_paths` / `JsonResource.register_paths`. Update `JsonResource` to respect the `@cancellable` flag on handlers registered in this way. Although `ReplicationEndpoint` also registers itself using `register_paths`, it does not pass the handler method that would have the `@cancellable` flag directly, and so needs separate handling. Signed-off-by: Sean Quah <seanq@element.io>
* | Respect the `@cancellable` flag for `DirectServe{Html,Json}Resource`s (#12698)Sean Quah2022-05-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | `DirectServeHtmlResource` and `DirectServeJsonResource` both inherit from `_AsyncResource`. These classes expect to be subclassed with `_async_render_*` methods. This commit has no effect on `JsonResource`, despite inheriting from `_AsyncResource`. `JsonResource` has its own `_async_render` override which will need to be updated separately. Signed-off-by: Sean Quah <seanq@element.io>
* | Remove unneeded `ActionGenerator` class. (#12691)Patrick Cloke2022-05-116-60/+16
| | | | | | | | It simply passes through to `BulkPushRuleEvaluator`, which can be called directly instead.
* | Fix `/messages` throwing a 500 when querying for non-existent room (#12683)Eric Eastwood2022-05-102-16/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix https://github.com/matrix-org/synapse/issues/12678 Complement test added: https://github.com/matrix-org/complement/pull/369 **Before:** 500 internal server error **After:** According to the [spec](https://spec.matrix.org/latest/client-server-api/#get_matrixclientv3roomsroomidmessages), calling `/messages` against a non-existent `room_id` should throw a 403 forbidden (since you're not part of the room). This also matches the behavior before https://github.com/matrix-org/synapse/pull/12370 which regressed Synapse to the 500 behavior. ```json { "errcode": "M_FORBIDDEN", "error": "User @test:my.synapse.server not in room !dne:my.synapse.server, and room previews are disabled" } ```
* | Refactor `EventContext` (#12689)Erik Johnston2022-05-108-197/+59
| | | | | | | | | | | | | | | | | | | | Refactor how the `EventContext` class works, with the intention of reducing the amount of state we fetch from the DB during event processing. The idea here is to get rid of the cached `current_state_ids` and `prev_state_ids` that live in the `EventContext`, and instead defer straight to the database (and its caching). One change that may have a noticeable effect is that we now no longer prefill the `get_current_state_ids` cache on a state change. However, that query is relatively light, since its just a case of reading a table from the DB (unlike fetching state at an event which is more heavyweight). For deployments with workers this cache isn't even used. Part of #12684
* | Capture the `Deferred` for request cancellation in `_AsyncResource` (#12694)Sean Quah2022-05-102-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | All async request processing goes through `_AsyncResource`, so this is the only place where a `Deferred` needs to be captured for cancellation. Unfortunately, the same isn't true for determining whether a request can be cancelled. Each of `RestServlet`, `BaseFederationServlet`, `DirectServe{Html,Json}Resource` and `ReplicationEndpoint` have different wrappers around the method doing the request handling and they all need to be handled separately. Signed-off-by: Sean Quah <seanq@element.io>
* | Fix incorrect type hint in filtering code. (#12695)Patrick Cloke2022-05-101-2/+3
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* | Add some type hints to datastore. (#12477)Dirk Klimpel2022-05-103-71/+121
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* | Stop writing to `event_reference_hashes` (#12679)Richard van der Hoff2022-05-103-29/+4
| | | | | | | | | | This table is never read, since #11794. We stop writing to it; in future we can drop it altogether.
* | Add ability to cancel disconnected requests to `SynapseRequest` (#12588)Sean Quah2022-05-101-1/+23
| | | | | | | | Signed-off-by: Sean Quah <seanq@element.io>
* | Add `@cancellable` decorator, for use on request handlers (#12586)Sean Quah2022-05-101-0/+61
| | | | | | | | Signed-off-by: Sean Quah <seanq@element.io>
* | Merge tag 'v1.59.0rc1' into developDavid Robertson2022-05-105-22/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Synapse 1.59.0rc1 (2022-05-10) ============================== This release makes several changes that server administrators should be aware of: - Device name lookup over federation is now disabled by default. ([\#12616](https://github.com/matrix-org/synapse/issues/12616)) - The `synapse.app.appservice` and `synapse.app.user_dir` worker application types are now deprecated. ([\#12452](https://github.com/matrix-org/synapse/issues/12452), [\#12654](https://github.com/matrix-org/synapse/issues/12654)) See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1590) for more details. Additionally, this release removes the non-standard `m.login.jwt` login type from Synapse. It can be replaced with `org.matrix.login.jwt` for identical behaviour. This is only used if `jwt_config.enabled` is set to `true` in the configuration. ([\#12597](https://github.com/matrix-org/synapse/issues/12597)) Features -------- - Support [MSC3266](https://github.com/matrix-org/matrix-doc/pull/3266) room summaries over federation. ([\#11507](https://github.com/matrix-org/synapse/issues/11507)) - Implement [changes](https://github.com/matrix-org/matrix-spec-proposals/pull/2285/commits/4a77139249c2e830aec3c7d6bd5501a514d1cc27) to [MSC2285 (hidden read receipts)](https://github.com/matrix-org/matrix-spec-proposals/pull/2285). Contributed by @SimonBrandner. ([\#12168](https://github.com/matrix-org/synapse/issues/12168), [\#12635](https://github.com/matrix-org/synapse/issues/12635), [\#12636](https://github.com/matrix-org/synapse/issues/12636), [\#12670](https://github.com/matrix-org/synapse/issues/12670)) - Extend the [module API](https://github.com/matrix-org/synapse/blob/release-v1.59/synapse/module_api/__init__.py) to allow modules to change actions for existing push rules of local users. ([\#12406](https://github.com/matrix-org/synapse/issues/12406)) - Add the `notify_appservices_from_worker` configuration option (superseding `notify_appservices`) to allow a generic worker to be designated as the worker to send traffic to Application Services. ([\#12452](https://github.com/matrix-org/synapse/issues/12452)) - Add the `update_user_directory_from_worker` configuration option (superseding `update_user_directory`) to allow a generic worker to be designated as the worker to update the user directory. ([\#12654](https://github.com/matrix-org/synapse/issues/12654)) - Add new `enable_registration_token_3pid_bypass` configuration option to allow registrations via token as an alternative to verifying a 3pid. ([\#12526](https://github.com/matrix-org/synapse/issues/12526)) - Implement [MSC3786](https://github.com/matrix-org/matrix-spec-proposals/pull/3786): Add a default push rule to ignore `m.room.server_acl` events. ([\#12601](https://github.com/matrix-org/synapse/issues/12601)) - Add new `mau_appservice_trial_days` configuration option to specify a different trial period for users registered via an appservice. ([\#12619](https://github.com/matrix-org/synapse/issues/12619)) Bugfixes -------- - Fix a bug introduced in Synapse 1.48.0 where the latest thread reply provided failed to include the proper bundled aggregations. ([\#12273](https://github.com/matrix-org/synapse/issues/12273)) - Fix a bug introduced in Synapse 1.22.0 where attempting to send a large amount of read receipts to an application service all at once would result in duplicate content and abnormally high memory usage. Contributed by Brad & Nick @ Beeper. ([\#12544](https://github.com/matrix-org/synapse/issues/12544)) - Fix a bug introduced in Synapse 1.57.0 which could cause `Failed to calculate hosts in room` errors to be logged for outbound federation. ([\#12570](https://github.com/matrix-org/synapse/issues/12570)) - Fix a long-standing bug where status codes would almost always get logged as `200!`, irrespective of the actual status code, when clients disconnect before a request has finished processing. ([\#12580](https://github.com/matrix-org/synapse/issues/12580)) - Fix race when persisting an event and deleting a room that could lead to outbound federation breaking. ([\#12594](https://github.com/matrix-org/synapse/issues/12594)) - Fix a bug introduced in Synapse 1.53.0 where bundled aggregations for annotations/edits were incorrectly calculated. ([\#12633](https://github.com/matrix-org/synapse/issues/12633)) - Fix a long-standing bug where rooms containing power levels with string values could not be upgraded. ([\#12657](https://github.com/matrix-org/synapse/issues/12657)) - Prevent memory leak from reoccurring when presence is disabled. ([\#12656](https://github.com/matrix-org/synapse/issues/12656)) Updates to the Docker image --------------------------- - Explicitly opt-in to using [BuildKit-specific features](https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md) in the Dockerfile. This fixes issues with building images in some GitLab CI environments. ([\#12541](https://github.com/matrix-org/synapse/issues/12541)) - Update the "Build docker images" GitHub Actions workflow to use `docker/metadata-action` to generate docker image tags, instead of a custom shell script. Contributed by @henryclw. ([\#12573](https://github.com/matrix-org/synapse/issues/12573)) Improved Documentation ---------------------- - Update SQL statements and replace use of old table `user_stats_historical` in docs for Synapse Admins. ([\#12536](https://github.com/matrix-org/synapse/issues/12536)) - Add missing linebreak to `pipx` install instructions. ([\#12579](https://github.com/matrix-org/synapse/issues/12579)) - Add information about the TCP replication module to docs. ([\#12621](https://github.com/matrix-org/synapse/issues/12621)) - Fixes to the formatting of `README.rst`. ([\#12627](https://github.com/matrix-org/synapse/issues/12627)) - Fix docs on how to run specific Complement tests using the `complement.sh` test runner. ([\#12664](https://github.com/matrix-org/synapse/issues/12664)) Deprecations and Removals ------------------------- - Remove unstable identifiers from [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069). ([\#12596](https://github.com/matrix-org/synapse/issues/12596)) - Remove the unspecified `m.login.jwt` login type and the unstable `uk.half-shot.msc2778.login.application_service` from [MSC2778](https://github.com/matrix-org/matrix-doc/pull/2778). ([\#12597](https://github.com/matrix-org/synapse/issues/12597)) - Synapse now requires at least Python 3.7.1 (up from 3.7.0), for compatibility with the latest Twisted trunk. ([\#12613](https://github.com/matrix-org/synapse/issues/12613)) Internal Changes ---------------- - Use supervisord to supervise Postgres and Caddy in the Complement image to reduce restart time. ([\#12480](https://github.com/matrix-org/synapse/issues/12480)) - Immediately retry any requests that have backed off when a server comes back online. ([\#12500](https://github.com/matrix-org/synapse/issues/12500)) - Use `make_awaitable` instead of `defer.succeed` for return values of mocks in tests. ([\#12505](https://github.com/matrix-org/synapse/issues/12505)) - Consistently check if an object is a `frozendict`. ([\#12564](https://github.com/matrix-org/synapse/issues/12564)) - Protect module callbacks with read semantics against cancellation. ([\#12568](https://github.com/matrix-org/synapse/issues/12568)) - Improve comments and error messages around access tokens. ([\#12577](https://github.com/matrix-org/synapse/issues/12577)) - Improve docstrings for the receipts store. ([\#12581](https://github.com/matrix-org/synapse/issues/12581)) - Use constants for read-receipts in tests. ([\#12582](https://github.com/matrix-org/synapse/issues/12582)) - Log status code of cancelled requests as 499 and avoid logging stack traces for them. ([\#12587](https://github.com/matrix-org/synapse/issues/12587), [\#12663](https://github.com/matrix-org/synapse/issues/12663)) - Remove special-case for `twisted` logger from default log config. ([\#12589](https://github.com/matrix-org/synapse/issues/12589)) - Use `getClientAddress` instead of the deprecated `getClientIP`. ([\#12599](https://github.com/matrix-org/synapse/issues/12599)) - Add link to documentation in Grafana Dashboard. ([\#12602](https://github.com/matrix-org/synapse/issues/12602)) - Reduce log spam when running multiple event persisters. ([\#12610](https://github.com/matrix-org/synapse/issues/12610)) - Add extra debug logging to federation sender. ([\#12614](https://github.com/matrix-org/synapse/issues/12614)) - Prevent remote homeservers from requesting local user device names by default. ([\#12616](https://github.com/matrix-org/synapse/issues/12616)) - Add a consistency check on events which we read from the database. ([\#12620](https://github.com/matrix-org/synapse/issues/12620)) - Remove use of the `constantly` library and switch to enums for `EventRedactBehaviour`. Contributed by @andrewdoh. ([\#12624](https://github.com/matrix-org/synapse/issues/12624)) - Remove unused code related to receipts. ([\#12632](https://github.com/matrix-org/synapse/issues/12632)) - Minor improvements to the scripts for running Synapse in worker mode under Complement. ([\#12637](https://github.com/matrix-org/synapse/issues/12637)) - Move `pympler` back in to the `all` extras. ([\#12652](https://github.com/matrix-org/synapse/issues/12652)) - Fix spelling of `M_UNRECOGNIZED` in comments. ([\#12665](https://github.com/matrix-org/synapse/issues/12665)) - Release script: confirm the commit to be tagged before tagging. ([\#12556](https://github.com/matrix-org/synapse/issues/12556)) - Fix a typo in the announcement text generated by the Synapse release development script. ([\#12612](https://github.com/matrix-org/synapse/issues/12612)) - Fix scripts-dev to pass typechecking. ([\#12356](https://github.com/matrix-org/synapse/issues/12356)) - Add some type hints to datastore. ([\#12485](https://github.com/matrix-org/synapse/issues/12485)) - Remove unused `# type: ignore`s. ([\#12531](https://github.com/matrix-org/synapse/issues/12531)) - Allow unused `# type: ignore` comments in bleeding edge CI jobs. ([\#12576](https://github.com/matrix-org/synapse/issues/12576)) - Remove redundant lines of config from `mypy.ini`. ([\#12608](https://github.com/matrix-org/synapse/issues/12608)) - Update to mypy 0.950. ([\#12650](https://github.com/matrix-org/synapse/issues/12650)) - Use `Concatenate` to better annotate `_do_execute`. ([\#12666](https://github.com/matrix-org/synapse/issues/12666)) - Use `ParamSpec` to refine type hints. ([\#12667](https://github.com/matrix-org/synapse/issues/12667)) - Fix mypy against latest pillow stubs. ([\#12671](https://github.com/matrix-org/synapse/issues/12671))
| * Add the `update_user_directory_from_worker` configuration option ↵reivilibre2022-05-105-22/+9
| | | | | | | | | | (superseding `update_user_directory`) to allow a generic worker to be designated as the worker to update the user directory. (#12654) Co-authored-by: Shay <hillerys@element.io>
* | Move free functions into PushRuleEvaluatorForEvent. (#12677)Patrick Cloke2022-05-102-34/+68
| | | | | | | | | | | | * Move `_condition_checker` into `PushRuleEvaluatorForEvent`. * Move the condition cache into `PushRuleEvaluatorForEvent`. * Improve docstrings. * Inline a method which is only called once.
* | Add class-diagrams and notes for push. (#12676)Patrick Cloke2022-05-101-0/+79
|/