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Author SHA1 Message Date
David Robertson 2295095c97
Use Pydantic to validate /devices endpoints (#14054) 2022-10-07 13:54:07 +01:00
David Robertson 1fa2e58772
Catch BrokenPipeError from metrics server, and log as a warning (#14072) 2022-10-07 13:35:44 +01:00
David Robertson d6ae14e60e
Update frozendict 2.3.3 -> 2.3.4 (#13955)
* Update frozendict 2.3.3 -> 2.3.4

This claims to fix more memory leaks.

Could have automated this upgrade with #11828 if we wanted.

* Changelog
2022-10-07 12:13:37 +01:00
David Robertson 0c853e0970
Fix broken links to README (#14093) 2022-10-06 22:49:51 +00:00
David Robertson cb20b885cb
Always close _all_ ijson coroutines, even if doing so raises Exceptions (#14065) 2022-10-06 18:17:50 +00:00
Andre Klärner b753f63000
The changelog entry ending in a . or ! is not optional (#14087) 2022-10-06 17:11:32 +00:00
Shay 7b7478e8b6
Batch up notifications after event persistence (#14033) 2022-10-05 10:12:48 -07:00
Richard van der Hoff 51436c8dd5
Complement test image: capture logs from nginx (#14063)
Have nginx send its logs to stderr/out, so that we can debug
https://github.com/matrix-org/synapse/issues/13334.
2022-10-05 17:37:34 +01:00
Patrick Cloke 0b037d6c91
Fix handling of public rooms filter with a network tuple. (#14053)
Fixes two related bugs:

* The handling of `[null]` for a `room_types` filter was incorrect.
* The ordering of arguments when providing both a network tuple
  and room type field was incorrect.
2022-10-05 12:49:52 +00:00
Patrick Cloke dcced5a8d7
Use threaded receipts when fetching events for push. (#13878)
Update the HTTP and email pushers to consider threaded read receipts
when fetching unread events.
2022-10-04 12:07:02 -04:00
dependabot[bot] c3b0e5e178
Bump types-pyyaml from 6.0.4 to 6.0.12 (#14041)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: GitHub Actions <github-actions[bot]@users.noreply.github.com>
2022-10-04 15:53:47 +00:00
Nick Mills-Barrett 0506bb100e
Remove get rooms for user with stream ordering (#13991)
By getting the joined rooms before the current token we avoid any reading
history to confirm a user *was* in a room. We can then use any membership
change events, which we already fetch during sync, to determine the final
list of joined room IDs.
2022-10-04 16:42:59 +01:00
Patrick Cloke 2b6d41ebd6
Recursively fetch the thread for receipts & notifications. (#13824)
Consider an event to be part of a thread if you can follow a
chain of relations up to a thread root.

Part of MSC3773 & MSC3771.
2022-10-04 11:36:16 -04:00
ffaex 3e74ad20db
update authlib from 0.15.5 to 1.1.0 (#14006)
Signed-off-by: Fyodor Fomichev <fyodor.fomichev@gmail.com>
2022-10-04 14:49:07 +00:00
Patrick Cloke a7ba457b2b
Mark events as read using threaded read receipts from MSC3771. (#13877)
Applies the proper logic for unthreaded and threaded receipts to either
apply to all events in the room or only events in the same thread, respectively.
2022-10-04 10:46:42 -04:00
Sean Quah f0019f3f3b Synapse 1.69.0rc1 (2022-10-04)
==============================
 
 Please note that legacy Prometheus metric names are now deprecated and will be removed in Synapse 1.73.0.
 Server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names.
 See the [upgrade notes](https://matrix-org.github.io/synapse/v1.69/upgrade.html#upgrading-to-v1690) for more details.
 
 Features
 --------
 
 - Allow application services to set the `origin_server_ts` of a state event by providing the query parameter `ts` in [`PUT /_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}`](https://spec.matrix.org/v1.4/client-server-api/#put_matrixclientv3roomsroomidstateeventtypestatekey), per [MSC3316](https://github.com/matrix-org/matrix-doc/pull/3316). Contributed by @lukasdenk. ([\#11866](https://github.com/matrix-org/synapse/issues/11866))
 - Allow server admins to require a manual approval process before new accounts can be used (using [MSC3866](https://github.com/matrix-org/matrix-spec-proposals/pull/3866)). ([\#13556](https://github.com/matrix-org/synapse/issues/13556))
 - Exponentially backoff from backfilling the same event over and over. ([\#13635](https://github.com/matrix-org/synapse/issues/13635), [\#13936](https://github.com/matrix-org/synapse/issues/13936))
 - Add cache invalidation across workers to module API. ([\#13667](https://github.com/matrix-org/synapse/issues/13667), [\#13947](https://github.com/matrix-org/synapse/issues/13947))
 - Experimental implementation of [MSC3882](https://github.com/matrix-org/matrix-spec-proposals/pull/3882) to allow an existing device/session to generate a login token for use on a new device/session. ([\#13722](https://github.com/matrix-org/synapse/issues/13722), [\#13868](https://github.com/matrix-org/synapse/issues/13868))
 - Experimental support for thread-specific receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771)). ([\#13782](https://github.com/matrix-org/synapse/issues/13782), [\#13893](https://github.com/matrix-org/synapse/issues/13893), [\#13932](https://github.com/matrix-org/synapse/issues/13932), [\#13937](https://github.com/matrix-org/synapse/issues/13937), [\#13939](https://github.com/matrix-org/synapse/issues/13939))
 - Add experimental support for [MSC3881: Remotely toggle push notifications for another client](https://github.com/matrix-org/matrix-spec-proposals/pull/3881). ([\#13799](https://github.com/matrix-org/synapse/issues/13799), [\#13831](https://github.com/matrix-org/synapse/issues/13831), [\#13860](https://github.com/matrix-org/synapse/issues/13860))
 - Keep track when an event pulled over federation fails its signature check so we can intelligently back-off in the future. ([\#13815](https://github.com/matrix-org/synapse/issues/13815))
 - Improve validation for the unspecced, internal-only `_matrix/client/unstable/add_threepid/msisdn/submit_token` endpoint. ([\#13832](https://github.com/matrix-org/synapse/issues/13832))
 - Faster remote room joins: record _when_ we first partial-join to a room. ([\#13892](https://github.com/matrix-org/synapse/issues/13892))
 - Support a `dir` parameter on the `/relations` endpoint per [MSC3715](https://github.com/matrix-org/matrix-doc/pull/3715). ([\#13920](https://github.com/matrix-org/synapse/issues/13920))
 - Ask mail servers receiving emails from Synapse to not send automatic replies (e.g. out-of-office responses). ([\#13957](https://github.com/matrix-org/synapse/issues/13957))
 
 Bugfixes
 --------
 
 - Send push notifications for invites received over federation. ([\#13719](https://github.com/matrix-org/synapse/issues/13719), [\#14014](https://github.com/matrix-org/synapse/issues/14014))
 - Fix a long-standing bug where typing events would be accepted from remote servers not present in a room. Also fix a bug where incoming typing events would cause other incoming events to get stuck during a fast join. ([\#13830](https://github.com/matrix-org/synapse/issues/13830))
 - Fix a bug introduced in Synapse v1.53.0 where the experimental implementation of [MSC3715](https://github.com/matrix-org/matrix-spec-proposals/pull/3715) would give incorrect results when paginating forward. ([\#13840](https://github.com/matrix-org/synapse/issues/13840))
 - Fix access token leak to logs from proxy agent. ([\#13855](https://github.com/matrix-org/synapse/issues/13855))
 - Fix `have_seen_event` cache not being invalidated after we persist an event which causes inefficiency effects like extra `/state` federation calls. ([\#13863](https://github.com/matrix-org/synapse/issues/13863))
 - Faster room joins: Fix a bug introduced in 1.66.0 where an error would be logged when syncing after joining a room. ([\#13872](https://github.com/matrix-org/synapse/issues/13872))
 - Fix a bug introduced in 1.66.0 where some required fields in the pushrules sent to clients were not present anymore. Contributed by Nico. ([\#13904](https://github.com/matrix-org/synapse/issues/13904))
 - Fix packaging to include `Cargo.lock` in `sdist`. ([\#13909](https://github.com/matrix-org/synapse/issues/13909))
 - Fix a long-standing bug where device updates could cause delays sending out to-device messages over federation. ([\#13922](https://github.com/matrix-org/synapse/issues/13922))
 - Fix a bug introduced in v1.68.0 where Synapse would require `setuptools_rust` at runtime, even though the package is only required at build time. ([\#13952](https://github.com/matrix-org/synapse/issues/13952))
 - Fix a long-standing bug where `POST /_matrix/client/v3/keys/query` requests could result in excessively large SQL queries. ([\#13956](https://github.com/matrix-org/synapse/issues/13956))
 - Fix a performance regression in the `get_users_in_room` database query. Introduced in v1.67.0. ([\#13972](https://github.com/matrix-org/synapse/issues/13972))
 - Fix a bug introduced in v1.68.0 bug where Rust extension wasn't built in `release` mode when using `poetry install`. ([\#14009](https://github.com/matrix-org/synapse/issues/14009))
 - Do not return an unspecified `original_event` field when using the stable `/relations` endpoint. Introduced in Synapse v1.57.0. ([\#14025](https://github.com/matrix-org/synapse/issues/14025))
 - Correctly handle a race with device lists when a remote user leaves during a partial join. ([\#13885](https://github.com/matrix-org/synapse/issues/13885))
 - Correctly handle sending local device list updates to remote servers during a partial join. ([\#13934](https://github.com/matrix-org/synapse/issues/13934))
 
 Improved Documentation
 ----------------------
 
 - Add `worker_main_http_uri` for the worker generator bash script. ([\#13772](https://github.com/matrix-org/synapse/issues/13772))
 - Update URL for the NixOS module for Synapse. ([\#13818](https://github.com/matrix-org/synapse/issues/13818))
 - Fix a mistake in sso_mapping_providers.md: `map_user_attributes` is expected to return `display_name`, not `displayname`. ([\#13836](https://github.com/matrix-org/synapse/issues/13836))
 - Fix a cross-link from the registration admin API to the `registration_shared_secret` configuration documentation. ([\#13870](https://github.com/matrix-org/synapse/issues/13870))
 - Update the man page for the `hash_password` script to correct the default number of bcrypt rounds performed. ([\#13911](https://github.com/matrix-org/synapse/issues/13911), [\#13930](https://github.com/matrix-org/synapse/issues/13930))
 - Emphasize the right reasons when to use `(room_id, event_id)` in a database schema. ([\#13915](https://github.com/matrix-org/synapse/issues/13915))
 - Add instruction to contributing guide for running unit tests in parallel. Contributed by @ashfame. ([\#13928](https://github.com/matrix-org/synapse/issues/13928))
 - Clarify that the `auto_join_rooms` config option can also be used with Space aliases. ([\#13931](https://github.com/matrix-org/synapse/issues/13931))
 - Add some cross references to worker documentation. ([\#13974](https://github.com/matrix-org/synapse/issues/13974))
 - Linkify urls in config documentation. ([\#14003](https://github.com/matrix-org/synapse/issues/14003))
 
 Deprecations and Removals
 -------------------------
 
 - Remove the `complete_sso_login` method from the Module API which was deprecated in Synapse 1.13.0. ([\#13843](https://github.com/matrix-org/synapse/issues/13843))
 - Announce that legacy metric names are deprecated, will be turned off by default in Synapse v1.71.0 and removed altogether in Synapse v1.73.0. See the upgrade notes for more information. ([\#14024](https://github.com/matrix-org/synapse/issues/14024))
 
 Internal Changes
 ----------------
 
 - Speed up creation of DM rooms. ([\#13487](https://github.com/matrix-org/synapse/issues/13487), [\#13800](https://github.com/matrix-org/synapse/issues/13800))
 - Port push rules to using Rust. ([\#13768](https://github.com/matrix-org/synapse/issues/13768), [\#13838](https://github.com/matrix-org/synapse/issues/13838), [\#13889](https://github.com/matrix-org/synapse/issues/13889))
 - Optimise get rooms for user calls. Contributed by Nick @ Beeper (@fizzadar). ([\#13787](https://github.com/matrix-org/synapse/issues/13787))
 - Update the script which makes full schema dumps. ([\#13792](https://github.com/matrix-org/synapse/issues/13792))
 - Use shared methods for cache invalidation when persisting events, remove duplicate codepaths. Contributed by Nick @ Beeper (@fizzadar). ([\#13796](https://github.com/matrix-org/synapse/issues/13796))
 - Improve the `synapse.api.auth.Auth` mock used in unit tests. ([\#13809](https://github.com/matrix-org/synapse/issues/13809))
 - Faster Remote Room Joins: tell remote homeservers that we are unable to authorise them if they query a room which has partial state on our server. ([\#13823](https://github.com/matrix-org/synapse/issues/13823))
 - Carry IdP Session IDs through user-mapping sessions. ([\#13839](https://github.com/matrix-org/synapse/issues/13839))
 - Fix the release script not publishing binary wheels. ([\#13850](https://github.com/matrix-org/synapse/issues/13850))
 - Raise issue if complement fails with latest deps. ([\#13859](https://github.com/matrix-org/synapse/issues/13859))
 - Correct the comments in the complement dockerfile. ([\#13867](https://github.com/matrix-org/synapse/issues/13867))
 - Create a new snapshot of the database schema. ([\#13873](https://github.com/matrix-org/synapse/issues/13873))
 - Faster room joins: Send device list updates to most servers in rooms with partial state. ([\#13874](https://github.com/matrix-org/synapse/issues/13874), [\#14013](https://github.com/matrix-org/synapse/issues/14013))
 - Add comments to the Prometheus recording rules to make it clear which set of rules you need for Grafana or Prometheus Console. ([\#13876](https://github.com/matrix-org/synapse/issues/13876))
 - Only pull relevant backfill points from the database based on the current depth and limit (instead of all) every time we want to `/backfill`. ([\#13879](https://github.com/matrix-org/synapse/issues/13879))
 - Faster room joins: Avoid waiting for full state when processing `/keys/changes` requests. ([\#13888](https://github.com/matrix-org/synapse/issues/13888))
 - Improve backfill robustness by trying more servers when we get a `4xx` error back. ([\#13890](https://github.com/matrix-org/synapse/issues/13890))
 - Fix mypy errors with canonicaljson 1.6.3. ([\#13905](https://github.com/matrix-org/synapse/issues/13905))
 - Faster remote room joins: correctly handle remote device list updates during a partial join. ([\#13913](https://github.com/matrix-org/synapse/issues/13913))
 - Complement image: propagate SIGTERM to all workers. ([\#13914](https://github.com/matrix-org/synapse/issues/13914))
 - Update an innaccurate comment in Synapse's upsert database helper. ([\#13924](https://github.com/matrix-org/synapse/issues/13924))
 - Update mypy (0.950 -> 0.981) and mypy-zope (0.3.7 -> 0.3.11). ([\#13925](https://github.com/matrix-org/synapse/issues/13925), [\#13993](https://github.com/matrix-org/synapse/issues/13993))
 - Use dedicated `get_local_users_in_room(room_id)` function to find local users when calculating users to copy over during a room upgrade. ([\#13960](https://github.com/matrix-org/synapse/issues/13960))
 - Refactor language in user directory `_track_user_joined_room` code to make it more clear that we use both local and remote users. ([\#13966](https://github.com/matrix-org/synapse/issues/13966))
 - Revert catch-all exceptions being recorded as event pull attempt failures (only handle what we know about). ([\#13969](https://github.com/matrix-org/synapse/issues/13969))
 - Speed up calculating push actions in large rooms. ([\#13973](https://github.com/matrix-org/synapse/issues/13973), [\#13992](https://github.com/matrix-org/synapse/issues/13992))
 - Enable update notifications from Github's dependabot. ([\#13976](https://github.com/matrix-org/synapse/issues/13976))
 - Prototype a workflow to automatically add changelogs to dependabot PRs. ([\#13998](https://github.com/matrix-org/synapse/issues/13998), [\#14011](https://github.com/matrix-org/synapse/issues/14011), [\#14017](https://github.com/matrix-org/synapse/issues/14017), [\#14021](https://github.com/matrix-org/synapse/issues/14021), [\#14027](https://github.com/matrix-org/synapse/issues/14027))
 - Fix type annotations to be compatible with new annotations in development versions of twisted. ([\#14012](https://github.com/matrix-org/synapse/issues/14012))
 - Clear out stale entries in `event_push_actions_staging` table. ([\#14020](https://github.com/matrix-org/synapse/issues/14020))
 - Bump versions of GitHub actions. ([\#13978](https://github.com/matrix-org/synapse/issues/13978), [\#13979](https://github.com/matrix-org/synapse/issues/13979), [\#13980](https://github.com/matrix-org/synapse/issues/13980), [\#13982](https://github.com/matrix-org/synapse/issues/13982), [\#14015](https://github.com/matrix-org/synapse/issues/14015), [\#14019](https://github.com/matrix-org/synapse/issues/14019), [\#14022](https://github.com/matrix-org/synapse/issues/14022), [\#14023](https://github.com/matrix-org/synapse/issues/14023))
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Merge tag 'v1.69.0rc1' into develop

Synapse 1.69.0rc1 (2022-10-04)
==============================

Please note that legacy Prometheus metric names are now deprecated and will be removed in Synapse 1.73.0.
Server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names.
See the [upgrade notes](https://matrix-org.github.io/synapse/v1.69/upgrade.html#upgrading-to-v1690) for more details.

Features
--------

- Allow application services to set the `origin_server_ts` of a state event by providing the query parameter `ts` in [`PUT /_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}`](https://spec.matrix.org/v1.4/client-server-api/#put_matrixclientv3roomsroomidstateeventtypestatekey), per [MSC3316](https://github.com/matrix-org/matrix-doc/pull/3316). Contributed by @lukasdenk. ([\#11866](https://github.com/matrix-org/synapse/issues/11866))
- Allow server admins to require a manual approval process before new accounts can be used (using [MSC3866](https://github.com/matrix-org/matrix-spec-proposals/pull/3866)). ([\#13556](https://github.com/matrix-org/synapse/issues/13556))
- Exponentially backoff from backfilling the same event over and over. ([\#13635](https://github.com/matrix-org/synapse/issues/13635), [\#13936](https://github.com/matrix-org/synapse/issues/13936))
- Add cache invalidation across workers to module API. ([\#13667](https://github.com/matrix-org/synapse/issues/13667), [\#13947](https://github.com/matrix-org/synapse/issues/13947))
- Experimental implementation of [MSC3882](https://github.com/matrix-org/matrix-spec-proposals/pull/3882) to allow an existing device/session to generate a login token for use on a new device/session. ([\#13722](https://github.com/matrix-org/synapse/issues/13722), [\#13868](https://github.com/matrix-org/synapse/issues/13868))
- Experimental support for thread-specific receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771)). ([\#13782](https://github.com/matrix-org/synapse/issues/13782), [\#13893](https://github.com/matrix-org/synapse/issues/13893), [\#13932](https://github.com/matrix-org/synapse/issues/13932), [\#13937](https://github.com/matrix-org/synapse/issues/13937), [\#13939](https://github.com/matrix-org/synapse/issues/13939))
- Add experimental support for [MSC3881: Remotely toggle push notifications for another client](https://github.com/matrix-org/matrix-spec-proposals/pull/3881). ([\#13799](https://github.com/matrix-org/synapse/issues/13799), [\#13831](https://github.com/matrix-org/synapse/issues/13831), [\#13860](https://github.com/matrix-org/synapse/issues/13860))
- Keep track when an event pulled over federation fails its signature check so we can intelligently back-off in the future. ([\#13815](https://github.com/matrix-org/synapse/issues/13815))
- Improve validation for the unspecced, internal-only `_matrix/client/unstable/add_threepid/msisdn/submit_token` endpoint. ([\#13832](https://github.com/matrix-org/synapse/issues/13832))
- Faster remote room joins: record _when_ we first partial-join to a room. ([\#13892](https://github.com/matrix-org/synapse/issues/13892))
- Support a `dir` parameter on the `/relations` endpoint per [MSC3715](https://github.com/matrix-org/matrix-doc/pull/3715). ([\#13920](https://github.com/matrix-org/synapse/issues/13920))
- Ask mail servers receiving emails from Synapse to not send automatic replies (e.g. out-of-office responses). ([\#13957](https://github.com/matrix-org/synapse/issues/13957))

Bugfixes
--------

- Send push notifications for invites received over federation. ([\#13719](https://github.com/matrix-org/synapse/issues/13719), [\#14014](https://github.com/matrix-org/synapse/issues/14014))
- Fix a long-standing bug where typing events would be accepted from remote servers not present in a room. Also fix a bug where incoming typing events would cause other incoming events to get stuck during a fast join. ([\#13830](https://github.com/matrix-org/synapse/issues/13830))
- Fix a bug introduced in Synapse v1.53.0 where the experimental implementation of [MSC3715](https://github.com/matrix-org/matrix-spec-proposals/pull/3715) would give incorrect results when paginating forward. ([\#13840](https://github.com/matrix-org/synapse/issues/13840))
- Fix access token leak to logs from proxy agent. ([\#13855](https://github.com/matrix-org/synapse/issues/13855))
- Fix `have_seen_event` cache not being invalidated after we persist an event which causes inefficiency effects like extra `/state` federation calls. ([\#13863](https://github.com/matrix-org/synapse/issues/13863))
- Faster room joins: Fix a bug introduced in 1.66.0 where an error would be logged when syncing after joining a room. ([\#13872](https://github.com/matrix-org/synapse/issues/13872))
- Fix a bug introduced in 1.66.0 where some required fields in the pushrules sent to clients were not present anymore. Contributed by Nico. ([\#13904](https://github.com/matrix-org/synapse/issues/13904))
- Fix packaging to include `Cargo.lock` in `sdist`. ([\#13909](https://github.com/matrix-org/synapse/issues/13909))
- Fix a long-standing bug where device updates could cause delays sending out to-device messages over federation. ([\#13922](https://github.com/matrix-org/synapse/issues/13922))
- Fix a bug introduced in v1.68.0 where Synapse would require `setuptools_rust` at runtime, even though the package is only required at build time. ([\#13952](https://github.com/matrix-org/synapse/issues/13952))
- Fix a long-standing bug where `POST /_matrix/client/v3/keys/query` requests could result in excessively large SQL queries. ([\#13956](https://github.com/matrix-org/synapse/issues/13956))
- Fix a performance regression in the `get_users_in_room` database query. Introduced in v1.67.0. ([\#13972](https://github.com/matrix-org/synapse/issues/13972))
- Fix a bug introduced in v1.68.0 bug where Rust extension wasn't built in `release` mode when using `poetry install`. ([\#14009](https://github.com/matrix-org/synapse/issues/14009))
- Do not return an unspecified `original_event` field when using the stable `/relations` endpoint. Introduced in Synapse v1.57.0. ([\#14025](https://github.com/matrix-org/synapse/issues/14025))
- Correctly handle a race with device lists when a remote user leaves during a partial join. ([\#13885](https://github.com/matrix-org/synapse/issues/13885))
- Correctly handle sending local device list updates to remote servers during a partial join. ([\#13934](https://github.com/matrix-org/synapse/issues/13934))

Improved Documentation
----------------------

- Add `worker_main_http_uri` for the worker generator bash script. ([\#13772](https://github.com/matrix-org/synapse/issues/13772))
- Update URL for the NixOS module for Synapse. ([\#13818](https://github.com/matrix-org/synapse/issues/13818))
- Fix a mistake in sso_mapping_providers.md: `map_user_attributes` is expected to return `display_name`, not `displayname`. ([\#13836](https://github.com/matrix-org/synapse/issues/13836))
- Fix a cross-link from the registration admin API to the `registration_shared_secret` configuration documentation. ([\#13870](https://github.com/matrix-org/synapse/issues/13870))
- Update the man page for the `hash_password` script to correct the default number of bcrypt rounds performed. ([\#13911](https://github.com/matrix-org/synapse/issues/13911), [\#13930](https://github.com/matrix-org/synapse/issues/13930))
- Emphasize the right reasons when to use `(room_id, event_id)` in a database schema. ([\#13915](https://github.com/matrix-org/synapse/issues/13915))
- Add instruction to contributing guide for running unit tests in parallel. Contributed by @ashfame. ([\#13928](https://github.com/matrix-org/synapse/issues/13928))
- Clarify that the `auto_join_rooms` config option can also be used with Space aliases. ([\#13931](https://github.com/matrix-org/synapse/issues/13931))
- Add some cross references to worker documentation. ([\#13974](https://github.com/matrix-org/synapse/issues/13974))
- Linkify urls in config documentation. ([\#14003](https://github.com/matrix-org/synapse/issues/14003))

Deprecations and Removals
-------------------------

- Remove the `complete_sso_login` method from the Module API which was deprecated in Synapse 1.13.0. ([\#13843](https://github.com/matrix-org/synapse/issues/13843))
- Announce that legacy metric names are deprecated, will be turned off by default in Synapse v1.71.0 and removed altogether in Synapse v1.73.0. See the upgrade notes for more information. ([\#14024](https://github.com/matrix-org/synapse/issues/14024))

Internal Changes
----------------

- Speed up creation of DM rooms. ([\#13487](https://github.com/matrix-org/synapse/issues/13487), [\#13800](https://github.com/matrix-org/synapse/issues/13800))
- Port push rules to using Rust. ([\#13768](https://github.com/matrix-org/synapse/issues/13768), [\#13838](https://github.com/matrix-org/synapse/issues/13838), [\#13889](https://github.com/matrix-org/synapse/issues/13889))
- Optimise get rooms for user calls. Contributed by Nick @ Beeper (@fizzadar). ([\#13787](https://github.com/matrix-org/synapse/issues/13787))
- Update the script which makes full schema dumps. ([\#13792](https://github.com/matrix-org/synapse/issues/13792))
- Use shared methods for cache invalidation when persisting events, remove duplicate codepaths. Contributed by Nick @ Beeper (@fizzadar). ([\#13796](https://github.com/matrix-org/synapse/issues/13796))
- Improve the `synapse.api.auth.Auth` mock used in unit tests. ([\#13809](https://github.com/matrix-org/synapse/issues/13809))
- Faster Remote Room Joins: tell remote homeservers that we are unable to authorise them if they query a room which has partial state on our server. ([\#13823](https://github.com/matrix-org/synapse/issues/13823))
- Carry IdP Session IDs through user-mapping sessions. ([\#13839](https://github.com/matrix-org/synapse/issues/13839))
- Fix the release script not publishing binary wheels. ([\#13850](https://github.com/matrix-org/synapse/issues/13850))
- Raise issue if complement fails with latest deps. ([\#13859](https://github.com/matrix-org/synapse/issues/13859))
- Correct the comments in the complement dockerfile. ([\#13867](https://github.com/matrix-org/synapse/issues/13867))
- Create a new snapshot of the database schema. ([\#13873](https://github.com/matrix-org/synapse/issues/13873))
- Faster room joins: Send device list updates to most servers in rooms with partial state. ([\#13874](https://github.com/matrix-org/synapse/issues/13874), [\#14013](https://github.com/matrix-org/synapse/issues/14013))
- Add comments to the Prometheus recording rules to make it clear which set of rules you need for Grafana or Prometheus Console. ([\#13876](https://github.com/matrix-org/synapse/issues/13876))
- Only pull relevant backfill points from the database based on the current depth and limit (instead of all) every time we want to `/backfill`. ([\#13879](https://github.com/matrix-org/synapse/issues/13879))
- Faster room joins: Avoid waiting for full state when processing `/keys/changes` requests. ([\#13888](https://github.com/matrix-org/synapse/issues/13888))
- Improve backfill robustness by trying more servers when we get a `4xx` error back. ([\#13890](https://github.com/matrix-org/synapse/issues/13890))
- Fix mypy errors with canonicaljson 1.6.3. ([\#13905](https://github.com/matrix-org/synapse/issues/13905))
- Faster remote room joins: correctly handle remote device list updates during a partial join. ([\#13913](https://github.com/matrix-org/synapse/issues/13913))
- Complement image: propagate SIGTERM to all workers. ([\#13914](https://github.com/matrix-org/synapse/issues/13914))
- Update an innaccurate comment in Synapse's upsert database helper. ([\#13924](https://github.com/matrix-org/synapse/issues/13924))
- Update mypy (0.950 -> 0.981) and mypy-zope (0.3.7 -> 0.3.11). ([\#13925](https://github.com/matrix-org/synapse/issues/13925), [\#13993](https://github.com/matrix-org/synapse/issues/13993))
- Use dedicated `get_local_users_in_room(room_id)` function to find local users when calculating users to copy over during a room upgrade. ([\#13960](https://github.com/matrix-org/synapse/issues/13960))
- Refactor language in user directory `_track_user_joined_room` code to make it more clear that we use both local and remote users. ([\#13966](https://github.com/matrix-org/synapse/issues/13966))
- Revert catch-all exceptions being recorded as event pull attempt failures (only handle what we know about). ([\#13969](https://github.com/matrix-org/synapse/issues/13969))
- Speed up calculating push actions in large rooms. ([\#13973](https://github.com/matrix-org/synapse/issues/13973), [\#13992](https://github.com/matrix-org/synapse/issues/13992))
- Enable update notifications from Github's dependabot. ([\#13976](https://github.com/matrix-org/synapse/issues/13976))
- Prototype a workflow to automatically add changelogs to dependabot PRs. ([\#13998](https://github.com/matrix-org/synapse/issues/13998), [\#14011](https://github.com/matrix-org/synapse/issues/14011), [\#14017](https://github.com/matrix-org/synapse/issues/14017), [\#14021](https://github.com/matrix-org/synapse/issues/14021), [\#14027](https://github.com/matrix-org/synapse/issues/14027))
- Fix type annotations to be compatible with new annotations in development versions of twisted. ([\#14012](https://github.com/matrix-org/synapse/issues/14012))
- Clear out stale entries in `event_push_actions_staging` table. ([\#14020](https://github.com/matrix-org/synapse/issues/14020))
- Bump versions of GitHub actions. ([\#13978](https://github.com/matrix-org/synapse/issues/13978), [\#13979](https://github.com/matrix-org/synapse/issues/13979), [\#13980](https://github.com/matrix-org/synapse/issues/13980), [\#13982](https://github.com/matrix-org/synapse/issues/13982), [\#14015](https://github.com/matrix-org/synapse/issues/14015), [\#14019](https://github.com/matrix-org/synapse/issues/14019), [\#14022](https://github.com/matrix-org/synapse/issues/14022), [\#14023](https://github.com/matrix-org/synapse/issues/14023))
2022-10-04 15:26:37 +01:00
Patrick Cloke d8663f5e63
Advertise supporting version 1.3 of the Matrix spec. (#14032)
Now that all features / changes in 1.3 are supported in Synapse.
2022-10-04 10:21:16 -04:00
David Robertson 04ce2edddc
Fix building wheels on OSX (#14046)
* Fix building wheels on OSX

Follow-up to #13983. I missed a breaking change in setup-python v4.
Serves me right for rushing to cut through the dependabot spam.

* Changelog

* Merge changelog
2022-10-04 14:59:30 +01:00
Patrick Cloke b4ec4f5e71
Track notification counts per thread (implement MSC3773). (#13776)
When retrieving counts of notifications segment the results based on the
thread ID, but choose whether to return them as individual threads or as
a single summed field by letting the client opt-in via a sync flag.

The summarization code is also updated to be per thread, instead of per
room.
2022-10-04 09:47:04 -04:00
dependabot[bot] 94017e867d
Bump isort from 5.7.0 to 5.10.1 (#13988)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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2022-10-04 13:19:40 +01:00
dependabot[bot] 6ec9fcc808
Bump jsonschema from 4.4.0 to 4.16.0 (#13985)
* Bump jsonschema from 4.4.0 to 4.16.0

Bumps [jsonschema](https://github.com/python-jsonschema/jsonschema) from 4.4.0 to 4.16.0.
- [Release notes](https://github.com/python-jsonschema/jsonschema/releases)
- [Changelog](https://github.com/python-jsonschema/jsonschema/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/python-jsonschema/jsonschema/compare/v4.4.0...v4.16.0)

---
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- dependency-name: jsonschema
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2022-10-04 12:34:08 +01:00
dependabot[bot] b95d8b463e
Bump types-pyopenssl from 22.0.0 to 22.0.10 (#13984)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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2022-10-04 12:27:41 +01:00
dependabot[bot] b64b7297f2
Bump actions/setup-python from 2 to 4 (#13983)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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2022-10-04 12:24:36 +01:00
dependabot[bot] 0e5106a0cc
Bump types-requests from 2.27.11 to 2.28.11 (#13987)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: GitHub Actions <github-actions[bot]@users.noreply.github.com>
2022-10-04 12:24:18 +01:00
dependabot[bot] 23a4973b83
Bump types-setuptools from 57.4.9 to 65.4.0.0 (#13986)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-10-04 12:21:20 +01:00
Patrick Cloke e70c6b720e
Disable pushing for server ACL events (MSC3786). (#13997)
Switches to the stable identifier for MSC3786 and enables it
by default.

This disables pushes of m.room.server_acl events.
2022-10-04 07:08:27 -04:00
Patrick Cloke 27fa0fa698
Send the appservice access token as a header. (#13996)
Implements MSC2832 by sending application service access
tokens in the Authorization header.

The access token is also still sent as a query parameter until
the application service ecosystem has fully migrated to using
headers. In the future this could be made opt-in, or removed
completely.
2022-10-04 07:06:41 -04:00
Sean Quah 471e13a103 1.69.0rc1 2022-10-04 11:18:37 +01:00
Akshit Tyagi 1613857b90
Linkify config documentation. (#14003) 2022-10-04 09:03:31 +00:00
Eric Eastwood 70a4317692
Track when the pulled event signature fails (#13815)
Because we're doing the recording in `_check_sigs_and_hash_for_pulled_events_and_fetch` (previously named `_check_sigs_and_hash_and_fetch`), this means we will track signature failures for `backfill`, `get_room_state`, `get_event_auth`, and `get_missing_events` (all pulled event scenarios). And we also record signature failures from `get_pdu`.

Part of https://github.com/matrix-org/synapse/issues/13700

Part of https://github.com/matrix-org/synapse/issues/13676 and https://github.com/matrix-org/synapse/issues/13356

This PR will be especially important for https://github.com/matrix-org/synapse/pull/13816 so we can avoid the costly `_get_state_ids_after_missing_prev_event` down the line when `/messages` calls backfill.
2022-10-03 14:53:29 -05:00
dependabot[bot] 0c9c159f45
Bump actions/upload-artifact from 2 to 3 (#14023)
* Bump actions/upload-artifact from 2 to 3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 19:11:22 +01:00
Erik Johnston 5a6d025246
Clear out old rows from event_push_actions_staging (#14020)
On matrix.org we have ~5 million stale rows in `event_push_actions_staging`, let's add a background job to make sure we clear them out.
2022-10-03 18:44:44 +01:00
reivilibre b381701f8c
Announce that legacy metric names are deprecated, will be turned off by default in Synapse v1.71.0 and removed altogether in Synapse v1.73.0. (#14024) 2022-10-03 17:16:15 +00:00
dependabot[bot] 4cb0f5a99d
Bump actions/cache from 2 to 3 (#13980)
* Bump actions/cache from 2 to 3

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 17:54:06 +01:00
dependabot[bot] 8e8638ac40
Bump actions/download-artifact from 2 to 3 (#13979)
* Bump actions/download-artifact from 2 to 3

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 3.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 17:50:06 +01:00
Patrick Cloke b706111b78
Do not return unspecced original_event field when using the stable /relations endpoint. (#14025)
Keep the old behavior (of including the original_event field) for any
requests to the /unstable version of the endpoint, but do not include
the field when the /v1 version is used.

This should avoid new clients from depending on this field, but will
not help with current dependencies.
2022-10-03 16:47:15 +00:00
dependabot[bot] d42541733d
Bump docker/login-action from 1 to 2 (#13978)
* Bump docker/login-action from 1 to 2

Bumps [docker/login-action](https://github.com/docker/login-action) from 1 to 2.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/v1...v2)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 17:32:48 +01:00
David Robertson 2d5ce8c087
Dependabot changelogs: trigger CI explicitly (#14027)
* Dependabot changelogs: trigger CI explicitly

* Changelog

* Use merge ref, not head ref

ref ref ref ref ref

* explanatory note
2022-10-03 17:16:45 +01:00
dependabot[bot] 4cceb6ba66
Bump docker/build-push-action from 2 to 3 (#14022)
* Bump docker/build-push-action from 2 to 3

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2 to 3.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v2...v3)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 17:15:27 +01:00
dependabot[bot] 6c85796769
Bump docker/setup-qemu-action from 1 to 2 (#14019)
* Bump docker/setup-qemu-action from 1 to 2

Bumps [docker/setup-qemu-action](https://github.com/docker/setup-qemu-action) from 1 to 2.
- [Release notes](https://github.com/docker/setup-qemu-action/releases)
- [Commits](https://github.com/docker/setup-qemu-action/compare/v1...v2)

---
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- dependency-name: docker/setup-qemu-action
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 16:07:39 +01:00
David Robertson 3ac0e76b79
yet another attempt to make dependabot changelogs work (#14021)
* yet another attempt to make dependabot changelogs work

* Changelog
2022-10-03 15:59:32 +01:00
dependabot[bot] a52d27a68b
Bump docker/setup-buildx-action from 1 to 2 (#14015)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: David Robertson <davidr@element.io>
2022-10-03 14:13:15 +00:00
Erik Johnston 2c237debd3
Fix bug where we didn't delete staging push actions (#14014)
Introduced in #13719
2022-10-03 13:45:19 +00:00
David Robertson cc8a3582e0
Try again to automate dependabot changelogs (#14017)
* Try again to automate dependabot changelogs

* Changelog
2022-10-03 14:34:50 +01:00
lukasdenk 719488dda8
Add query parameter ts to allow appservices set the origin_server_ts for state events. (#11866)
MSC3316 declares that both /rooms/{roomId}/send and /rooms/{roomId}/state
should accept a ts parameter for appservices. This change expands support
to /state and adds tests.
2022-10-03 13:30:45 +00:00
David Robertson a423f45294
Fix twisted trunk mypy errors (#14012) 2022-10-03 13:26:49 +00:00
dependabot[bot] 7f4f2a3782
Bump actions/checkout from 2 to 3 (#13982)
* Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3)

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updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
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2022-10-03 14:20:32 +01:00
Erik Johnston 606b2d9009
Add cache to get_partial_state_servers_at_join (#14013) 2022-10-03 13:13:11 +00:00
Sean Quah d65862c41f
Refactor _get_e2e_device_keys_txn to split large queries (#13956)
Instead of running a single large query, run a single query for
user-only lookups and additional queries for batches of user device
lookups.

Resolves #13580.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-10-03 13:46:36 +01:00
David Robertson 061739d10f
Change dependabot CL suffix (#14011)
* Change dependabot CL suffix

* Changelog
2022-10-03 11:51:57 +01:00
David Robertson 7a441c4f30
Protoype automatic changelogs for dependabot PRs (#13998) 2022-10-03 11:30:21 +01:00
Erik Johnston 343038c3c3
Always build Rust extension in release mode (#14009)
Fixes #13990
2022-10-03 11:20:18 +01:00
Eric Eastwood 2769ef4df1
Revert the general exception recording introduced in #13814 (#13969)
* Maybe not catch all errors to avoid things in the nature-of CancelledError

See https://github.com/matrix-org/synapse/pull/13815#discussion_r983384698

* Remove general exception tracking

* Add changelog
2022-10-03 10:14:45 +01:00
Eric Eastwood a52c40e2a6
Fix get_users_in_room mis-use in transfer_room_state_on_room_upgrade (#13960)
Spawning from looking into `get_users_in_room` while investigating https://github.com/matrix-org/synapse/issues/13942#issuecomment-1262787050.

See https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755 for the original exploration around finding `get_users_in_room` mis-uses.

Related to the following PRs where we also cleaned up some `get_users_in_room` mis-uses:

 - https://github.com/matrix-org/synapse/pull/13605
 - https://github.com/matrix-org/synapse/pull/13608
 - https://github.com/matrix-org/synapse/pull/13606
 - https://github.com/matrix-org/synapse/pull/13958
2022-09-30 20:10:50 -05:00
Eric Eastwood ad4c14e4b0
Clarifications in user directory for users who share rooms tracking (#13966)
Spawned while working on [`get_users_in_room` mis-uses](https://github.com/matrix-org/synapse/pull/13958#discussion_r984074897) and thinking we could use `get_local_users_in_room` here but we can't.

From first glance, it seemed like this was only using local users from all of the `is_mine_id(user_id)` checks but I see that it does actually use remote users. Just making things a little more clear here what it does and mentions remote users so maybe that will be more obvious in the future.
2022-09-30 14:40:18 -05:00
Erik Johnston 535f8c8f7d
Skip filtering during push if there are no push actions (#13992) 2022-09-30 17:40:33 +01:00
David Robertson 285d72556b
Update mypy and mypy-zope, attempt 3 (#13993)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-09-30 17:36:28 +01:00
David Robertson 8e52cb0bce
Revert "Update mypy and mypy-zope (#13925)"
This reverts commit 6d543d6d9f.
2022-09-30 16:37:48 +01:00
David Robertson 6d543d6d9f
Update mypy and mypy-zope (#13925)
* Update mypy and mypy-zope

* Unignore assigning to LogRecord attributes

Presumably https://github.com/python/typeshed/pull/8064 makes this ok

Cherry-picked from #13521

* Remove unused ignores due to mypy ParamSpec fixes

https://github.com/python/mypy/pull/12668

Cherry-picked from #13521

* Remove additional unused ignores

* Fix new mypy complaints related to `assertGreater`

Presumably due to https://github.com/python/typeshed/pull/8077

* Changelog

* Reword changelog

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-09-30 16:34:47 +01:00
Richard van der Hoff b2aadd81a8
Enable dependabot updates (#13976)
Fixes https://github.com/matrix-org/synapse/issues/11828
2022-09-30 14:28:34 +01:00
Erik Johnston 285b9e9b6c
Speed up calculating push actions in large rooms (#13973)
We move the expensive check of visibility to after calculating push actions, avoiding the expensive check for users who won't get pushed anyway.

I think this should have a big impact on rooms with large numbers of local users that have pushed disabled.
2022-09-30 14:27:00 +01:00
David Robertson 5507bfa769
Discourage automatic replies to Synapse's emails (#13957)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-09-30 13:23:37 +00:00
Dirk Klimpel 4490697b98
Add some cross references to worker documentation (#13974)
Signed-off-by: Dirk Klimpel <dirk@klimpel.org>
2022-09-30 13:41:32 +01:00
Erik Johnston 3dfc4a08dc
Fix performance regression in get_users_in_room (#13972)
Fixes #13942. Introduced in #13575.

Basically, let's only get the ordered set of hosts out of the DB if we need an ordered set of hosts. Since we split the function up the caching won't be as good, but I think it will still be fine as e.g. multiple backfill requests for the same room will hit the cache.
2022-09-30 13:15:32 +01:00
David Robertson e8f30a76ca
Fix overflows in /messages backfill calculation (#13936)
* Reproduce bug
* Compute `least_function` first
* Substitute `least_function` with an f-string
* Bugfix: avoid overflow

Co-authored-by: Eric Eastwood <erice@element.io>
2022-09-30 11:54:53 +01:00
Brendan Abolivier 1cc2ca81ba
Add missing version information in the ModuleApi (#13947) 2022-09-30 12:27:21 +02:00
David Robertson 6f0c3e669d
Don't require setuptools_rust at runtime (#13952) 2022-09-29 20:16:08 +00:00
David Robertson 15754d720f
Update UPSERT comment now that native upserts are the default (#13924) 2022-09-29 19:10:47 +01:00
Erik Johnston ebd9e2dac6
Implement push rule evaluation in Rust. (#13838) 2022-09-29 16:12:09 +01:00
Nick Mills-Barrett a466164647
Optimise get_rooms_for_user (drop with_stream_ordering) (#13787) 2022-09-29 13:55:12 +00:00
Brendan Abolivier be76cd8200
Allow admins to require a manual approval process before new accounts can be used (using MSC3866) (#13556) 2022-09-29 15:23:24 +02:00
Patrick Cloke 8625ad8099
Explicit cast to enforce type hints. (#13939) 2022-09-29 07:22:41 -04:00
Hugh Nimmo-Smith e5fdf16d46
Expose MSC3882 only be under an unstable endpoint. (#13868) 2022-09-29 07:22:27 -04:00
Patrick Cloke 568016929f
Clarify that a method returns only unthreaded receipts. (#13937)
By renaming it and updating the docstring.

Additionally, refactors a method which is used only by tests.
2022-09-29 07:07:31 -04:00
Nicolas Werner 99a7e7e023
Always send default and rule_id to clients (#13904) 2022-09-29 11:57:00 +01:00
reivilibre 73ecff7e9e
Improve backfill robustness by trying more servers. (#13890)
Co-authored-by: Eric Eastwood <erice@element.io>
2022-09-29 10:00:02 +00:00
Erik Johnston 5f659d4a88
Handle local device list updates during partial join (#13934) 2022-09-28 23:22:35 +01:00
Eric Eastwood df8b91ed2b
Limit and filter the number of backfill points to get from the database (#13879)
There is no need to grab thousands of backfill points when we only need 5 to make the `/backfill` request with. We need to grab a few extra in case the first few aren't visible in the history.

Previously, we grabbed thousands of backfill points from the database, then sorted and filtered them in the app. Fetching the 4.6k backfill points for `#matrix:matrix.org` from the database takes ~50ms - ~570ms so it's not like this saves a lot of time 🤷. But it might save us more time now that `get_backfill_points_in_room`/`get_insertion_event_backward_extremities_in_room` are more complicated after https://github.com/matrix-org/synapse/pull/13635 

This PR moves the filtering and limiting to the SQL query so we just have less data to work with in the first place.

Part of https://github.com/matrix-org/synapse/issues/13356
2022-09-28 15:26:16 -05:00
Patrick Cloke d768c50c0e
Add upgrade notes for changes to receipts replication. (#13932) 2022-09-28 11:33:31 -04:00
Patrick Cloke 1386ce4735
Revert "Stop returning an unused column when handling new receipts. (#13933)" (#13935)
This reverts commit 7766bd5b35 (#13933).

The unused column is actually used, but much further down in the function.
2022-09-28 11:01:41 -04:00
Patrick Cloke 7766bd5b35
Stop returning an unused column when handling new receipts. (#13933) 2022-09-28 10:58:25 -04:00
Andrew Morgan 25c0e69392
Document that the 'auto_join_rooms' option works with Spaces (#13931) 2022-09-28 14:13:19 +00:00
Andrew Morgan 220b21936e
Correct default number of bcrypt hash rounds in .1 man page (#13930) 2022-09-28 14:45:13 +01:00
Erik Johnston 4b17a5ace8
Handle remote device list updates during partial join (#13913)
c.f. #12993 (comment), point 3

This stores all device list updates that we receive while partial joins are ongoing, and processes them once we have the full state.

Note: We don't actually process the device lists in the same ways as if we weren't partially joined. Instead of updating the device list remote cache, we simply notify local users that a change in the remote user's devices has happened. I think this is safe as if the local user requests the keys for the remote user and we don't have them we'll simply fetch them as normal.
2022-09-28 13:42:43 +00:00
Kateřina Churanová 6caa303083
fix: Push notifications for invite over federation (#13719) 2022-09-28 12:31:53 +00:00
Ashish Kumar 5c429b86b4
Add instruction for running unit tests in parallel (#13928) 2022-09-28 11:14:35 +00:00
Shay 8ab16a92ed
Persist CreateRoom events to DB in a batch (#13800) 2022-09-28 10:11:48 +00:00
Shay a2cf66a94d
Prepatory work for batching events to send (#13487)
This PR begins work on batching up events during the creation of a room. The PR splits out the creation and sending/persisting of the events. The first three events in the creation of the room-creating the room, joining the creator to the room, and the power levels event are sent sequentially, while the subsequent events are created and collected to be sent at the end of the function. This is currently done by appending them to a list and then iterating over the list to send, the next step (after this PR) would be to send and persist the collected events as a batch.
2022-09-28 10:39:03 +01:00
Eric Eastwood 29269d9d3f
Fix have_seen_event cache not being invalidated (#13863)
Fix https://github.com/matrix-org/synapse/issues/13856
Fix https://github.com/matrix-org/synapse/issues/13865

> Discovered while trying to make Synapse fast enough for [this MSC2716 test for importing many batches](https://github.com/matrix-org/complement/pull/214#discussion_r741678240). As an example, disabling the `have_seen_event` cache saves 10 seconds for each `/messages` request in that MSC2716 Complement test because we're not making as many federation requests for `/state` (speeding up `have_seen_event` itself is related to https://github.com/matrix-org/synapse/issues/13625) 
> 
> But this will also make `/messages` faster in general so we can include it in the [faster `/messages` milestone](https://github.com/matrix-org/synapse/milestone/11).
> 
> *-- https://github.com/matrix-org/synapse/issues/13856*


### The problem

`_invalidate_caches_for_event` doesn't run in monolith mode which means we never even tried to clear the `have_seen_event` and other caches. And even in worker mode, it only runs on the workers, not the master (AFAICT).

Additionally there was bug with the key being wrong so `_invalidate_caches_for_event` never invalidates the `have_seen_event` cache even when it does run.

Because we were using the `@cachedList` wrong, it was putting items in the cache under keys like `((room_id, event_id),)` with a `set` in a `set` (ex. `(('!TnCIJPKzdQdUlIyXdQ:test', '$Iu0eqEBN7qcyF1S9B3oNB3I91v2o5YOgRNPwi_78s-k'),)`) and we we're trying to invalidate with just `(room_id, event_id)` which did nothing.
2022-09-27 15:55:43 -05:00
Eric Eastwood 35e9d6a616
Emphasize the right reasons to use (room_id, event_id) in a schema (#13915)
* Emphasize the right reasons to use (room_id, event_id)

Follow-up to:
 - https://github.com/matrix-org/synapse/pull/13701
 - https://github.com/matrix-org/synapse/pull/13771
2022-09-27 19:43:16 +00:00
David Robertson f5aaa55e27
Add new columns tracking when we partial-joined (#13892) 2022-09-27 17:26:35 +01:00
Patrick Cloke 87fe9db467
Support the stable dir parameter for /relations. (#13920)
Since MSC3715 has passed FCP, the stable parameter can be used.

This currently falls back to the unstable parameter if the stable
parameter is not provided (and MSC3715 support is enabled in
the configuration).
2022-09-27 10:47:34 -04:00
Erik Johnston 299b00d968
Prioritize outbound to-device over device list updates (#13922)
Otherwise device list changes for large accounts can temporarily delay to-device messages.
2022-09-27 15:17:41 +01:00
Mathieu Velten 42dd992bb7
Dockerfile for tests: align comments with current behavior (#13867)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2022-09-27 15:55:43 +02:00
Quentin Gliech 50c92f3a69
Carry IdP Session IDs through user-mapping sessions. (#13839)
Since #11482, we're saving sessions IDs from upstream IdPs, but we've been losing them when the user goes through a user mapping session on account registration.
2022-09-27 14:38:14 +01:00
Erik Johnston e8318a4333
Handle the case of remote users leaving a partial join room for device lists (#13885) 2022-09-27 13:01:08 +01:00
Sean Quah 85e161631a
Faster room joins: Fix spurious error when joining a room (#13872)
During a `lazy_load_members` `/sync`, we look through auth events in
rooms with partial state to find prior membership events. When such a
membership is not found, an error is logged.

Since the first join event for a user never has a prior membership event
to cite, the error would always be logged when one appeared in the room
timeline.

Avoid logging errors for such events.

Introduced in #13477.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-27 11:17:23 +01:00
Richard van der Hoff d6b85a2a7d
Complement image: propagate SIGTERM to all workers (#13914)
This should mean that logs from worker processes are flushed before shutdown.

When a test completes, Complement stops the docker container, which means that
synapse will receive a SIGTERM. Currently, the `complement_fork_starter` exits
immediately (without notifying the worker processes), which means that the
workers never get a chance to flush their logs before the whole container is
vaped. We can fix this by propagating the SIGTERM to the children.
2022-09-26 23:07:02 +01:00
Patrick Cloke 2fae1a3f78
Improve tests for get_unread_push_actions_for_user_in_range_*. (#13893)
* Adds a docstring.
* Reduces a small amount of duplicated code.
* Improves tests.
2022-09-26 18:28:12 +00:00
Andrew Morgan 58ab96747c
Update the manpage documentation for the hash_password script (#13911) 2022-09-26 18:18:41 +00:00
David Robertson 0a38c7ec6d
Snapshot schema 72 (#13873)
Including another batch of fixes to the schema dump script
2022-09-26 18:28:32 +01:00
Mathieu Velten 41461fd4d6
typing: check origin server of typing event against room's servers (#13830)
This is also using the partial state approximation if needed so we do
not block here during a fast join.

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-09-26 17:33:32 +02:00
Nick Mills-Barrett 6b4593a80f
Simplify cache invalidation after event persist txn (#13796)
This moves all the invalidations into a single place and de-duplicates
the code involved in invalidating caches for a given event by using
the base class method.
2022-09-26 16:26:35 +01:00
enterprisey f34b0bc262
Update NixOS module URL (#13818)
* Update NixOS module URL

* Create 13818.doc
2022-09-26 15:26:59 +01:00
Erik Johnston c5defa4cba
Correctly add Cargo.lock to sdsit (#13909) 2022-09-26 13:58:10 +00:00
David Robertson dcdd50e458
Fix mypy errors with latest canonicaljson (#13905)
* Lockfile: update canonicaljson 1.6.0 -> 1.6.3

* Fix mypy errors with latest canonicaljson

The change to `_encode_json_bytes` definition wasn't sufficient:

```
synapse/http/server.py:751: error: Incompatible types in assignment (expression has type "Callable[[Arg(object, 'json_object')], bytes]", variable has type "Callable[[Arg(object, 'data')], bytes]")  [assignment]
```

Which I think is mypy warning us that the two functions accept different
sets of kwargs. Fair enough!

* Changelog
2022-09-26 13:30:00 +01:00
Eric Eastwood ac1a31740b
Only try to backfill event if we haven't tried before recently (#13635)
Only try to backfill event if we haven't tried before recently (exponential backoff). No need to keep trying the same backfill point that fails over and over.

Fix https://github.com/matrix-org/synapse/issues/13622
Fix https://github.com/matrix-org/synapse/issues/8451

Follow-up to https://github.com/matrix-org/synapse/pull/13589

Part of https://github.com/matrix-org/synapse/issues/13356
2022-09-23 14:01:29 -05:00
Sean Quah f49f73c0da
Faster room joins: Avoid blocking /keys/changes (#13888)
Part of the work for #12993.

Once #12993 is fully resolved, we expect `/keys/changes` to behave
sensibly when joined to a room with partial state.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-23 17:55:15 +01:00
Eric Eastwood db868db594
Fix access token leak to logs from proxyagent (#13855)
This can happen specifically with an application service `/transactions/10722?access_token=leaked` request

Fix https://github.com/matrix-org/synapse/issues/13010

---

Saw an example leak in https://github.com/matrix-org/synapse/issues/13423#issuecomment-1205348482

```
2022-08-04 14:47:57,925 - synapse.http.client - 401 - DEBUG - as-sender-signal-1 - Sending request PUT http://localhost:29328/transactions/10722?access_token=<redacted>
2022-08-04 14:47:57,926 - synapse.http.proxyagent - 223 - DEBUG - as-sender-signal-1 - Requesting b'http://localhost:29328/transactions/10722?access_token=leaked' via <HostnameEndpoint localhost:29328>
```
2022-09-23 11:49:39 -05:00
Patrick Cloke e3512a7719
Update Cargo.lock file. (#13889) 2022-09-23 11:59:39 -04:00
Patrick Cloke efd108b45d
Accept & store thread IDs for receipts (implement MSC3771). (#13782)
Updates the `/receipts` endpoint and receipt EDU handler to parse a
`thread_id` from the body and insert it in the database.
2022-09-23 14:33:28 +00:00
Sean Quah 03c2bfb7f8
Send device list updates out to servers in partially joined rooms (#13874)
Use the provided list of servers in the room from the `/send_join`
response, since we will not know which users are in the room.  This
isn't sufficient to ensure that all remote servers receive the right
device list updates, since the `/send_join` response may be inaccurate
or we may calculate the membership state of new users in the room
incorrectly.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-23 13:44:03 +01:00
reivilibre c06b2b7142
Faster Remote Room Joins: tell remote homeservers that we are unable to authorise them if they query a room which has partial state on our server. (#13823) 2022-09-23 11:47:16 +01:00
reivilibre ac7e5683d6
Add comments to the Prometheus recording rules to make it clear which set of rules you need for Grafana or Prometheus Console. (#13876) 2022-09-23 11:46:45 +01:00
David Robertson f7c89c44c5
Raise issue if complement fails with latest deps (#13859) 2022-09-22 17:33:37 +01:00
Patrick Cloke 8c3dcdf1b9
Fix the cross-link from register admin API to config docs. (#13870) 2022-09-22 09:11:50 -04:00
Patrick Cloke b7272b73aa
Properly paginate forward in the /relations API. (#13840)
This fixes a bug where the `/relations` API with `dir=f` would
skip the first item of each page (except the first page), causing
incomplete data to be returned to the client.
2022-09-22 12:47:49 +00:00
David Robertson 1a1abdda42
Last batch of Pydantic for synapse/rest/client/account.py (#13832)
* Validation for `/add_threepid/msisdn/submit_token`

* Don't validate deprecated endpoint

* Changelog
2022-09-21 22:23:44 +01:00
Brendan Abolivier efabf44c76
Add version flag for MSC3881 (#13860) 2022-09-21 18:18:44 +02:00
Brendan Abolivier ccca14140a
Track device IDs for pushers (#13831)
Second half of the MSC3881 implementation
2022-09-21 15:31:53 +00:00
Hugh Nimmo-Smith 0fd2f2d460
Implementation of MSC3882 login token request (#13722) 2022-09-21 15:12:29 +00:00
villepeh 269eddad6f
Add worker_main_http_uri to the contrib bash script (#13772)
* Add worker_main_http_uri, replace >> with >

Co-authored-by: Dirk Klimpel <5740567+dklimpel@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2022-09-21 15:58:46 +01:00
Brendan Abolivier 8ae42ab8fa
Support enabling/disabling pushers (from MSC3881) (#13799)
Partial implementation of MSC3881
2022-09-21 14:39:01 +00:00
Mathieu Velten 6bd8763804
Add cache invalidation across workers to module API (#13667)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-09-21 15:32:01 +02:00
Peter Scheu 16e1a9d9a7
Correct documentation for map_user_attributes of OpenID Mapping Providers (#13836)
Co-authored-by: David Robertson <davidr@element.io>
2022-09-21 13:08:16 +00:00
Quentin Gliech e0804ef898
Improve the synapse.api.auth.Auth mock used in unit tests. (#13809)
To return the proper type (`Requester`) instead of a `dict`.
2022-09-21 12:40:34 +00:00
reivilibre a35842caec
Fix the release script not publishing binary wheels. (#13850) 2022-09-21 09:43:08 +00:00
Olivier Wilkinson (reivilibre) 2b522cceb6 Merge branch 'release-v1.68' into develop 2022-09-20 14:54:05 +01:00
Quentin Gliech 85fc7ea1a1
Remove the complete_sso_login method from the Module API which was deprecated in Synapse 1.13.0. (#13843)
Signed-off-by: Quentin Gliech <quenting@element.io>
2022-09-20 15:18:07 +02:00
David Robertson fff9b955fa
Generate separate snapshots for logical databases (#13792)
* Generate separate snapshots for sqlite, postgres and common
* Cleanup postgres dbs in the TRAP
* Say which logical DB we're applying updates to
* Run background updates on the state DB
* Add new option for accepting a SCHEMA_NUMBER
2022-09-20 14:14:12 +01:00
Erik Johnston 42d261c32f
Port the push rule classes to Rust. (#13768) 2022-09-20 12:10:31 +01:00
Olivier Wilkinson (reivilibre) e124b24ad9 1.68.0rc1 2022-09-20 11:30:48 +01:00
Denis c802ef1411
Don't include redundant prev_state in new events (#13791) 2022-09-20 09:44:38 +01:00
Eric Eastwood 44be42338e
Add support to purge rows from MSC2716 and other tables when purging a room (#13825)
`event_failed_pull_attempts` added in https://github.com/matrix-org/synapse/pull/13589

MSC2716 related tables added in:

 - https://github.com/matrix-org/synapse/pull/10245/files#diff-3d42dfb44d02f7de3aada105e0bdc1cc9dd7f953cbf0f36c5d0f50827bf0320aR1
    - Renamed in https://github.com/matrix-org/synapse/pull/10838/files#diff-2730bfbe9e688b55e46f9371aefe67dac2bd2b2b7d9d6b92774eea1fcfae156dR1
 - https://github.com/matrix-org/synapse/pull/10498/files#diff-c52bbfbb5921a3f6f023b24343668479d966fac164f13b7c39d2197ce3afa7a5R1
2022-09-16 10:56:56 -05:00
Mathieu Velten d5292b8017
Fix Docker build when Rust .so has been build locally first (#13811)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-09-16 15:38:54 +00:00
David Robertson 642c4b253d
Compare ported to unported PG schemas in portdb test job (#13808) 2022-09-16 16:25:54 +01:00
David Robertson 5e84461653
Minor speedups to CI linting (#13827) 2022-09-16 16:18:32 +01:00
Sean Quah d64e85197a
Remove error spam when users query the keys of departed remote users (#13826)
The error message introduced in #13749 has turned out to be very spammy.
Remove it for now.
2022-09-16 16:16:05 +01:00
Mathieu Velten 384dca53d6
complement: init postgres DB directly inside the target image (#13819)
Doing so in the base postgres image doesn't work with buildah because
changes in a declared VOLUME in the Dockerfile is supposed to be
discarded, cf https://docs.docker.com/engine/reference/builder/#volume

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-09-16 17:12:45 +02:00
Quentin Gliech 74f60cec92
Add an admin API endpoint to find a user based on its external ID in an auth provider. (#13810) 2022-09-16 12:29:03 +00:00
reivilibre f7a77ad717
Update request log format documentation to mention the format used when the authenticated user is controlling another user. (#13794) 2022-09-16 11:48:41 +00:00
Sean Quah b73cbb8215
Avoid putting rejected events in room state (#13723)
Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-16 12:45:04 +01:00
Eric Eastwood 6986bcbf39
Document common fix of Poetry problems by removing egg-info (#13785)
`matrix_synapse.egg-info/`

Mentioned at https://matrix.to/#/!vcyiEtMVHIhWXcJAfl:sw1v.org/$aKy_IjrKwb70aTVZWeW_6zt0k7OIZ1YkyZpkP9uiRaM?via=matrix.org&via=element.io&via=beeper.com and many other places.
2022-09-15 16:28:03 -05:00
Eric Eastwood 5093cbf88d
Be able to correlate timeouts in reverse-proxy layer in front of Synapse (pull request ID from header) (#13801)
Fix https://github.com/matrix-org/synapse/issues/13685

New config:

```diff
  listeners:
    - port: 8008
      tls: false
      type: http
      x_forwarded: true
+     request_id_header: "cf-ray"
      bind_addresses: ['::1', '127.0.0.1', '0.0.0.0']
```
2022-09-15 15:32:25 -05:00
Eric Eastwood 140af0cdb6
Record any exception when processing a pulled event (#13814)
Part of https://github.com/matrix-org/synapse/issues/13700 and https://github.com/matrix-org/synapse/issues/13356

Follow-up to https://github.com/matrix-org/synapse/pull/13589
2022-09-15 14:40:49 -05:00
Patrick Cloke b2b0c85279
Support providing an index predicate for upserts. (#13822)
This is useful to upsert against a table which has a unique
partial index while avoiding conflicts.
2022-09-15 18:28:48 +00:00
David Robertson 742f9f9d78
A third batch of Pydantic validation for rest/client/account.py (#13736) 2022-09-15 18:36:02 +01:00
Andrew Morgan 918c74bfb5
Add a MXCUri class to make working with mxc uri's easier. (#13162) 2022-09-15 12:57:16 +00:00
Eric Eastwood 957e3d74fc
Keep track when we try and fail to process a pulled event (#13589)
We can follow-up this PR with:

 1. Only try to backfill from an event if we haven't tried recently -> https://github.com/matrix-org/synapse/issues/13622
 1. When we decide to backfill that event again, process it in the background so it doesn't block and make `/messages` slow when we know it will probably fail again -> https://github.com/matrix-org/synapse/issues/13623
 1. Generally track failures everywhere we try and fail to pull an event over federation -> https://github.com/matrix-org/synapse/issues/13700

Fix https://github.com/matrix-org/synapse/issues/13621

Part of https://github.com/matrix-org/synapse/issues/13356

Mentioned in [internal doc](https://docs.google.com/document/d/1lvUoVfYUiy6UaHB6Rb4HicjaJAU40-APue9Q4vzuW3c/edit#bookmark=id.qv7cj51sv9i5)
2022-09-14 13:57:50 -05:00
Patrick Cloke 666ae87729
Update event push action and receipt tables to support threads. (#13753)
Adds a `thread_id` column to the `event_push_actions`, `event_push_actions_staging`,
and `event_push_summary` tables. This will notifications to be segmented by the thread
in a future pull request. The `thread_id` column stores the root event ID or the special
value `"main"`.

The `thread_id` column for `event_push_actions` and `event_push_summary` is
backfilled with `"main"` for all existing rows. New entries into `event_push_actions`
and `event_push_actions_staging` will get the proper thread ID.

`receipts_linearized` and `receipts_graph` also gain a `thread_id` column, which is similar,
except `NULL` is a special value meaning the receipt is "unthreaded".

See MSC3771 and MSC3773 for where this data will be useful.
2022-09-14 17:11:16 +00:00
Patrick Cloke f2d12ccabe
Use partial indices on SQLIte. (#13802)
Partial indices have been supported since SQLite 3.8, but Synapse
now requires >= 3.27, so we can enable support for them.

This requires rebuilding previous indices which were partial on
PostgreSQL, but not on SQLite.
2022-09-14 12:01:42 -04:00
reivilibre 6302753012
Deduplicate is_server_notices_room. (#13780) 2022-09-14 15:53:18 +00:00
reivilibre cf65433de2
Fix a memory leak when running the unit tests. (#13798) 2022-09-14 15:29:05 +00:00
Quentin Gliech eaed4e6113
Remove unused method in synapse.api.auth.Auth. (#13795)
Clean-up from b19060a29b (#13094)
and 73af10f419 (#13093) which removed
all callers.
2022-09-14 10:33:54 -04:00
David Robertson 51a77e990b
Remove incorrect migration file from state logical DB (#13788)
* Remove incorrect migration file from `state` logical DB

The table `ex_outlier_stream` is part of the `main` logical DB; it
should not have been created in the `state` logical DB. We remove this
migration now as a tidy-up.

Note: we cannot `DROP TABLE IF EXISTS ex_outlier_stream` in a new
migration, because some (most) instances of Synapse host both of these
logical DBs on the same DB cluster.

* Changelog
2022-09-14 14:16:12 +01:00
Sean Quah c73774467e
Fix bug in device list caching when remote users leave rooms (#13749)
When a remote user leaves the last room shared with the homeserver, we
have to mark their device list as unsubscribed, otherwise we would hold
on to a stale device list in our cache. Crucially, the device list would
remain cached even after the remote user rejoined the room, which could
lead to E2EE failures until the next change to the remote user's device
list.

Fixes #13651.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-14 10:42:57 +01:00
reivilibre 21687ec189
Fix a long-standing spec compliance bug where Synapse would accept a trailing slash on the end of /get_missing_events federation requests. (#13789)
* Don't accept a trailing slash on the end of /get_missing_events

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-09-14 09:28:12 +01:00
Mathieu Velten 12dacecabd
Make sequence cache_invalidation_stream_seq begin at 2 (#13766)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-09-13 16:14:28 +02:00
Erik Johnston 9772e362aa Merge branch 'master' into develop 2022-09-13 12:11:53 +01:00
David Robertson b60d47ab2c
Updates to the schema dump script (#13770) 2022-09-13 10:53:11 +01:00
David Robertson 540afb0bfc
Simplify CI tests DAG (#13784)
* Simplify CI tests DAG

* Changelog
2022-09-13 10:17:23 +01:00
Richard van der Hoff 41df25bbbd
installation.md: require libpq on M1 macs (#13480) 2022-09-13 09:01:21 +00:00
Nick Mills-Barrett cdbb641232
Add receipts event stream ordering (#13703) 2022-09-13 08:16:37 +01:00
Mathieu Velten fa2f3d8d0c
Fix GHA skippable syntax (#13778)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-09-12 17:31:23 +00:00
Brendan Abolivier 7571337445
Fix typo in ratelimiting documentation (#13727) 2022-09-12 14:11:18 +01:00
Erik Johnston dd7484b562
Fix CI on non-PR builds (#13769)
Mark cargo-test as skippable since it only runs on Rust code change.
2022-09-12 13:26:33 +01:00
Nick Mills-Barrett da41a7cd61
Remove check current state membership up to date (#13745)
* Remove checks for membership column in current_state_events
* Add schema script to force through the
  `current_state_events_membership` background job

Contributed by Nick @ Beeper (@fizzadar).
2022-09-12 12:58:33 +01:00
Erik Johnston ebfeac7c5d
Check if Rust lib needs rebuilding. (#13759)
This protects against the common mistake of failing to remember to rebuild Rust code after making changes.
2022-09-12 10:03:42 +00:00
Nick Mills-Barrett 4c4889cac0
Concurrently collect room unread counts for push badges (#13765)
Most of the time this function is heavily cached, but when that isn't
the case fetching the counts room by room slows down push delivery on
users with many (thousands) of rooms.

Signed off by Nick @ Beeper.
2022-09-09 19:00:21 +01:00
Eric Eastwood a911ffb42c
Tag trace with instance name (#13761)
We tag the Synapse instance name so that it's an easy jumping off point into the logs. Can also be used to filter for an instance that is under load.

As suggested by @clokep and @reivilibre in,

 - https://github.com/matrix-org/synapse/pull/13729#discussion_r964719258
 - https://github.com/matrix-org/synapse/pull/13729#discussion_r964733578
2022-09-09 11:31:37 -05:00
Eric Eastwood f694bb71b7
Strip number suffix from instance name to consolidate services that traces are spread over (#13729)
The problem with many services is that it makes it hard to find which service has the trace you want, see https://github.com/jaegertracing/jaeger-ui/issues/985

Previously, we split traces out into services based on their instance name like `matrix.org client_reader-1`, etc but there are many worker instances of the same `client_reader` so there is a lot to click through.

With this PR, all of the traces are just collected under the worker type like `client_reader`, `event_persister` 😇

Note: A Synapse worker instance name is an opaque string with the number convention only being our own thing for the `matrix.org` deployment. But seems pretty sensible to group things this way.
2022-09-09 11:30:06 -05:00
Patrick Cloke 3d9f82efcb
Use an upsert for receipts_graph. (#13752)
Instead of a delete, then insert.

This was previously done for `receipts_linearized` in
2dc430d36e (#7607).
2022-09-09 07:08:41 -04:00
Erik Johnston c85c5ace52
Add rust to CI (#13763) 2022-09-09 11:29:04 +01:00
David Robertson f2d2481e56
Require SQLite >= 3.27.0 (#13760) 2022-09-09 11:14:10 +01:00
Sean Quah 69fa29700e
Re-type hint some collections in /sync code as read-only (#13754)
Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-08 20:13:39 +01:00
reivilibre 5261d2e2e8
Remove unused Prometheus recording rules from synapse-v2.rules and add comments describing where the rest are used. (#13756) 2022-09-08 17:50:15 +00:00
Dirk Klimpel f799eac7ea
Add timestamp to user's consent (#13741)
Co-authored-by: reivilibre <olivier@librepush.net>
2022-09-08 15:41:48 +00:00
Sean Quah 906cead9ca
Update docstrings to explain the impact of partial state (#13750)
Update the docstrings for `get_users_in_room` and
`get_current_hosts_in_room` to explain the impact of partial state.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-08 15:55:29 +01:00
Sean Quah 89e8b98b65
Avoid raising errors due to malformed IDs in get_current_hosts_in_room (#13748)
Handle malformed user IDs with no colons in `get_current_hosts_in_room`.
It's not currently possible for a malformed user ID to join a room, so
this error would never be hit.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-08 15:55:03 +01:00
Sean Quah 8ef0c8ff14
Fix error in is_mine_id when encountering a malformed ID (#13746)
Previously, `is_mine_id` would raise an exception when passed an ID with
no colons. Return `False` instead.

Fixes #13040.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-09-08 15:54:36 +01:00
reivilibre cf11919ddd
Fix cache metrics not being updated when not using the legacy exposition module. (#13717) 2022-09-08 15:30:48 +01:00
reivilibre 526f84bc2e
Fix Prometheus recording rules to not use legacy metric names. (#13718) 2022-09-08 15:01:42 +01:00
Erik Johnston 1cc729c177
Fix latest deps (#13743) 2022-09-08 13:58:31 +01:00
reivilibre b7e4bfd005
Fix a bug where Synapse fails to start if a signing key file contains an empty line. (#13738) 2022-09-08 11:18:03 +01:00
Eric Eastwood d4d3249ded
Instrument get_metadata_for_events for tracing (#13730)
When backfilling, `_get_state_ids_after_missing_prev_event` calls [`get_metadata_for_events`](26bc26586b/synapse/handlers/federation_event.py (L1133)). For `#matrix:matrix.org`, it's called with 77k `state_events` which means 77 calls to the database and takes 28 seconds.
2022-09-07 11:41:52 -05:00
Erik Johnston 8d7fcf9b76
Fix latest deps CI (#13734) 2022-09-07 14:07:06 +00:00
Erik Johnston dc0e896b68
Add some rust caching to CI (#13735) 2022-09-07 13:56:59 +00:00
David Robertson c46fecd1f2
Correct out-of-date doc for event_cache_size (#13726) 2022-09-07 14:46:11 +01:00
David Robertson 77f3986451
Define SQLite compat policy (#13728) 2022-09-07 12:07:42 +00:00
David Robertson b58386e37e
A second batch of Pydantic models for rest/client/account.py (#13687) 2022-09-07 12:16:10 +01:00
reivilibre d3d9ca156e
Cancel the processing of key query requests when they time out. (#13680) 2022-09-07 12:03:32 +01:00
reivilibre c2fe48a6ff
Rename the EventFormatVersions enum values so that they line up with room version numbers. (#13706) 2022-09-07 11:08:20 +01:00
Connor Davis bb5b47b62a
Add Admin API to Fetch Messages Within a Particular Window (#13672)
This adds two new admin APIs that allow us to fetch messages from a room within a particular time.
2022-09-07 10:54:44 +01:00
reivilibre 26bc26586b
Remove the unspecced room_id field in the /hierarchy response. (#13506)
This is a re-do of 57d334a13d (#13365),
which was backed out in 12abd72497 (#13501).

The `room_id` field represented the parent space for each room
and was made redundant by changes in the API shape where the
`children_state` is now nested underneath each `room`.

The room ID of each child is in the `state_key` field and is still
available.
2022-09-06 15:28:44 -04:00
Erik Johnston c9b7e97355
Add a stub Rust crate (#12595) 2022-09-06 19:01:37 +01:00
Erik Johnston 3d20115115
Fix trial-olddeps (#13725) 2022-09-06 14:21:55 +00:00
David Robertson a4ecb8e353
Actually fix typechecking with latest types-jsonschema (#13724) 2022-09-06 14:29:16 +01:00
Erik Johnston b5effc7201
Update trial old deps CI to use poetry 1.2.0 (#13707) 2022-09-06 11:43:04 +00:00
reivilibre b455c2a5ec
Update Grafana dashboard to not use legacy metric names. (#13714) 2022-09-06 12:21:21 +01:00
Erik Johnston cdf7fb737b 1.67.0rc1 2022-09-06 09:01:26 +01:00
Patrick Cloke 32fc3b7ba4
Remove configuration options for direct TCP replication. (#13647)
Removes the ability to configure legacy direct TCP replication. Workers now require Redis to run.
2022-09-06 07:50:02 +00:00
Erik Johnston 8edf3f66d5
Reduce number of CI jobs run on PRs (#13713)
* Reduce number of CI jobs run on PRs

* Newsfile

* Also limit sytest jobs

* Fix typo

* Fix up

* Fixup
2022-09-05 13:31:42 +01:00
reivilibre c7b18d9d44
Extend the release script to wait for GitHub Actions to finish and to be usable as a guide for the whole process. (#13483) 2022-09-05 12:16:59 +01:00
David Robertson 8cb9261598
Fix typechecking with latest types-jsonschema (#13712) 2022-09-05 11:13:13 +00:00
Brendan Abolivier 898fef2789
Share some metrics between the Prometheus exporter and the phone home stats (#13671) 2022-09-05 10:26:43 +00:00
Eric Eastwood 877bdfa889
Clarify (room_id, event_id) global uniqueness (#13701)
Summarized from @richvdh's reply at https://github.com/matrix-org/synapse/pull/13589#discussion_r961116999
2022-09-02 14:05:39 -05:00
Eric Eastwood 36b184b782
Update docs to make enabling metrics more clear (#13678)
It was really easy to miss the `enable_metrics: True` step with the previous language.
2022-09-02 11:29:51 -05:00
Erik Johnston 4fee4a339d
Update lock file for Poetry v1.2.0 (#13689) 2022-09-02 13:20:03 +00:00
Erik Johnston 0fdb685c2b
Only run trial CI on all python versions on non-PRs (#13698) 2022-09-02 13:12:47 +01:00
Dirk Klimpel 044900af6c
Fix two typos with colon in headlines (#13665) 2022-09-01 20:38:37 +00:00
Patrick Cloke 48a5c47a9f
Add a schema delta to drop unstable private read receipts. (#13692)
Otherwise they'll be leaked due to the filtering code only respecting
the stable identifiers for private read receipts.
2022-09-01 14:57:47 -04:00
Patrick Cloke 390b7ce946
Disable calculating unread counts unless the config flag is enabled. (#13694)
This avoids doing work that will never be used (since the
resulting unread counts will never be sent in a /sync
response).

The negative of doing this is that unread counts will be
incorrect when the feature is initially enabled.
2022-09-01 16:52:03 +00:00
reivilibre f48f4dd59e
Update the Grafana dashboard that is included with Synapse in the contrib directory. (#13697)
* Add missing graph to contrib

* Update with minor but plausible changes, including positioning changes

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-09-01 16:27:06 +01:00
Erik Johnston 9d2823ab70
Cache is_partial_state_room (#13693)
Fixes #13613.
2022-09-01 16:07:01 +01:00
Will Hunt c913e440c0
Add monthly active users documentation (#13617)
* Add monthly active users documentation

* changelog

* Tidy up notes

* more tidyup

* Rewrite #1

* link back to mau docs

* fix links

* s/appservice|AS/application service

* further review

* a newline

* Remove bit about shadow banned users.

I think talking about them is confusing, and the current text doesn't imply they get any special treatment.

* Update docs/usage/administration/monthly_active_users.md

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* Update docs/usage/administration/monthly_active_users.md

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-09-01 14:48:43 +00:00
Erik Johnston 2318603772
Add some logging to help track down #13444 (#13679) 2022-09-01 13:54:52 +01:00
Richard van der Hoff e8130f219b
Return keys for unwhitelisted servers from /_matrix/key/v2/query (#13683) 2022-09-01 13:54:02 +01:00
Erik Johnston 18e4092801
Bump docker image to use stable poetry version (#13688) 2022-09-01 13:46:47 +01:00
Šimon Brandner 0e99f07952
Remove support for unstable private read receipts (#13653)
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
2022-09-01 13:31:54 +01:00
Jacek Kuśnierz 84ddcd7bbf
Drop support for calling /_matrix/client/v3/rooms/{roomId}/invite without an id_access_token (#13241)
Fixes #13206

Signed-off-by: Jacek Kusnierz jacek.kusnierz@tum.de
2022-08-31 12:10:25 +00:00
Nick Mills-Barrett 42b11d5565
Remove cached wrap on _get_joined_users_from_context method (#13569)
The method doesn't actually do any data fetching and the method that
does, `_get_joined_profile_from_event_id`, has its own cache.

Signed off by Nick @ Beeper (@Fizzadar).
2022-08-31 12:19:39 +01:00
reivilibre 7bc110a19e
Generalise the @cancellable annotation so it can be used on functions other than just servlet methods. (#13662) 2022-08-31 11:16:05 +00:00
David Robertson a160406d24
Fix admin List Room API return type on sqlite (#13509) 2022-08-31 10:38:16 +00:00
Eric Eastwood 92c5817e34
Give the correct next event when the message timestamps are the same - MSC3030 (#13658)
Discovered while working on https://github.com/matrix-org/synapse/pull/13589 and I had all the messages at the same timestamp in the tests.

Part of https://github.com/matrix-org/matrix-spec-proposals/pull/3030

Complement tests: https://github.com/matrix-org/complement/pull/457
2022-08-30 14:50:06 -05:00
Shay 20c76cecb9
Drop unused column application_services_state.last_txn (#13627) 2022-08-30 10:29:16 -07:00
Richard van der Hoff 372136d3a8
Remove documentation of legacy frontend_proxy worker app (#13645)
This has been the same as a generic_worker since #6964, so let's get rid of it.

Fixes #3717
2022-08-30 18:01:51 +01:00
Patrick Cloke e761e8b475
Clarify documentation about replication traffic. (#13656)
It can be authenticated with the worker_replication_secret setting,
but is always unencrypted.
2022-08-30 12:21:19 +00:00
Erik Johnston 1c26acd815
Fix bug where we wedge media plugins if clients disconnect early (#13660)
We incorrectly didn't use the returned `Responder` if the client had
disconnected, which meant that the resource used by the Responder
wasn't correctly released.

In particular, this exhausted the thread pools so that *all* requests
timed out.
2022-08-30 12:17:48 +01:00
Patrick Cloke 303b40b988
Do not wait for background updates to complete do expire URL cache. (#13657)
Media downloaded as part of a URL preview is normally deleted after two days.
However, while a background database migration is running, the process is
stopped. A long-running database migration can therefore cause the media
store to fill up with old preview files.

This logic was added in #2697 to make sure that we didn't try to run the expiry
without an index on `local_media_repository.created_ts`; the original logic that
needs that index was added in #2478 (in `get_url_cache_media_before`, as
amended by 93247a424a), and is still present.

Given that the background update was added before Synapse v1.0.0, just drop
this check and assume the index exists.
2022-08-30 07:15:54 -04:00
Patrick Cloke 20df96a7a7
Speed up inserting event_push_actions_staging. (#13634)
By using `execute_values` instead of `execute_batch`.
2022-08-30 07:12:48 -04:00
Dirk Klimpel 682dfcfc0d
Fix that user cannot /forget rooms after the last member has left (#13546) 2022-08-30 09:58:38 +00:00
Eric Eastwood 51d732db3b
Optimize how we calculate likely_domains during backfill (#13575)
Optimize how we calculate `likely_domains` during backfill because I've seen this take 17s in production just to `get_current_state` which is used to `get_domains_from_state` (see case [*2. Loading tons of events* in the `/messages` investigation issue](https://github.com/matrix-org/synapse/issues/13356)).

There are 3 ways we currently calculate hosts that are in the room:

 1. `get_current_state` -> `get_domains_from_state`
    - Used in `backfill` to calculate `likely_domains` and `/timestamp_to_event` because it was cargo-culted from `backfill`
    - This one is being eliminated in favor of `get_current_hosts_in_room` in this PR 🕳
 1. `get_current_hosts_in_room`
    - Used for other federation things like sending read receipts and typing indicators
 1. `get_hosts_in_room_at_events`
    - Used when pushing out events over federation to other servers in the `_process_event_queue_loop`

Fix https://github.com/matrix-org/synapse/issues/13626

Part of https://github.com/matrix-org/synapse/issues/13356

Mentioned in [internal doc](https://docs.google.com/document/d/1lvUoVfYUiy6UaHB6Rb4HicjaJAU40-APue9Q4vzuW3c/edit#bookmark=id.2tvwz3yhcafh)


### Query performance

#### Before

The query from `get_current_state` sucks just because we have to get all 80k events. And we see almost the exact same performance locally trying to get all of these events (16s vs 17s):
```
synapse=# SELECT type, state_key, event_id FROM current_state_events WHERE room_id = '!OGEhHVWSdvArJzumhm:matrix.org';
Time: 16035.612 ms (00:16.036)

synapse=# SELECT type, state_key, event_id FROM current_state_events WHERE room_id = '!OGEhHVWSdvArJzumhm:matrix.org';
Time: 4243.237 ms (00:04.243)
```

But what about `get_current_hosts_in_room`: When there is 8M rows in the `current_state_events` table, the previous query in `get_current_hosts_in_room` took 13s from complete freshness (when the events were first added). But takes 930ms after a Postgres restart or 390ms if running back to back to back.

```sh
$ psql synapse
synapse=# \timing on
synapse=# SELECT COUNT(DISTINCT substring(state_key FROM '@[^:]*:(.*)$'))
FROM current_state_events
WHERE
    type = 'm.room.member'
    AND membership = 'join'
    AND room_id = '!OGEhHVWSdvArJzumhm:matrix.org';
 count
-------
  4130
(1 row)

Time: 13181.598 ms (00:13.182)

synapse=# SELECT COUNT(*) from current_state_events where room_id = '!OGEhHVWSdvArJzumhm:matrix.org';
 count
-------
 80814

synapse=# SELECT COUNT(*) from current_state_events;
  count
---------
 8162847

synapse=# SELECT pg_size_pretty( pg_total_relation_size('current_state_events') );
 pg_size_pretty
----------------
 4702 MB
```

#### After

I'm not sure how long it takes from complete freshness as I only really get that opportunity once (maybe restarting computer but that's cumbersome) and it's not really relevant to normal operating times. Maybe you get closer to the fresh times the more access variability there is so that Postgres caches aren't as exact. Update: The longest I've seen this run for is 6.4s and 4.5s after a computer restart.

After a Postgres restart, it takes 330ms and running back to back takes 260ms.

```sh
$ psql synapse
synapse=# \timing on
Timing is on.
synapse=# SELECT
    substring(c.state_key FROM '@[^:]*:(.*)$') as host
FROM current_state_events c
/* Get the depth of the event from the events table */
INNER JOIN events AS e USING (event_id)
WHERE
    c.type = 'm.room.member'
    AND c.membership = 'join'
    AND c.room_id = '!OGEhHVWSdvArJzumhm:matrix.org'
GROUP BY host
ORDER BY min(e.depth) ASC;
Time: 333.800 ms
```

#### Going further

To improve things further we could add a `limit` parameter to `get_current_hosts_in_room`. Realistically, we don't need 4k domains to choose from because there is no way we're going to query that many before we a) probably get an answer or b) we give up. 

Another thing we can do is optimize the query to use a index skip scan:

 - https://wiki.postgresql.org/wiki/Loose_indexscan
 - Index Skip Scan, https://commitfest.postgresql.org/37/1741/
 - https://www.timescale.com/blog/how-we-made-distinct-queries-up-to-8000x-faster-on-postgresql/
2022-08-30 01:38:14 -05:00
Richard van der Hoff 4f6de33f41
Print complement failure results last (#13639)
Since github always scrolls to the bottom of any test output, let's put the
failed tests last and hide any successful packages.
2022-08-28 20:05:30 +00:00
Richard van der Hoff c4e29b6908
Improve documentation around user registration (#13640)
Update a bunch of the documentation for user registration, add some cross
links, etc.
2022-08-26 13:29:31 +00:00
Richard van der Hoff 5e5c8150d7
Generate missing configuration files at startup (#13615)
If things like the signing key file are missing, let's just try to generate
them on startup.

Again, this is useful for k8s-like deployments where we just want to generate
keys on the first run.
2022-08-26 11:26:06 +00:00
Brad Murray 967d7bad6c
Move the execution of the retention purge_jobs to the main worker (#13632)
Fixes #9927

Signed-off-by: Brad Murray brad@beeper.com
2022-08-26 08:38:10 +01:00
Richard van der Hoff d092e6f32a
Support registration_shared_secret in a file (#13614)
A new `registration_shared_secret_path` option. This is kinda handy for k8s deployments and things.
2022-08-25 16:27:46 +00:00
Richard van der Hoff a2ce614447
register_new_matrix_user: read server url from config (#13616)
Fixes https://github.com/matrix-org/synapse/issues/3672:
`https://localhost:8448` is virtually never right.
2022-08-25 15:29:08 +01:00
Eric Eastwood 0bf180cbb4
Comment about a better future where we can get the state diff between two events (#13586)
Split off from https://github.com/matrix-org/synapse/pull/13561

Part of https://github.com/matrix-org/synapse/issues/13356

Mentioned in [internal doc](https://docs.google.com/document/d/1lvUoVfYUiy6UaHB6Rb4HicjaJAU40-APue9Q4vzuW3c/edit#bookmark=id.2tvwz3yhcafh)
2022-08-24 18:59:27 -05:00
David Robertson c406d50d2d
Rename event_map to unpersisted_events (#13603) 2022-08-24 21:06:31 +01:00
Eric Eastwood 1a209efdb2
Update get_users_in_room mis-use to get hosts with dedicated get_current_hosts_in_room (#13605)
See https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755
2022-08-24 14:15:37 -05:00
Eric Eastwood d58615c82c
Directly lookup local membership instead of getting all members in a room first (get_users_in_room mis-use) (#13608)
See https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755
2022-08-24 14:13:12 -05:00
Eric Eastwood b93bd95e8a
When loading current ids, sort by stream_id to avoid incorrect overwrite and avoid errors caused by sorting alphabetical instance name which can be null (#13585)
When loading current ids, sort by stream ID so that we don't want to overwrite the `current_position` of an instance to a lower stream ID than we're actually at ([discussion](https://github.com/matrix-org/synapse/pull/13585#discussion_r951795379)). Previously, it sorted alphabetically by instance name which can be `null` and throw errors but more importantly, accomplishes nothing.

Fixes the following startup error which is why I started looking into this area:

```
$ poetry run synapse_homeserver --config-path homeserver.yaml
****************************************************************
 Error during initialisation:
    '<' not supported between instances of 'NoneType' and 'str'
 There may be more information in the logs.
****************************************************************
```

Somehow my database ended up looking like the following, notice the `instance_name` is `null` in the db, and we can't sort `NoneType` things. Another question is why do we see the `instance_name` as `null` sometimes instead of `master` in monolith mode?
```
$ psql synapse
synapse=# SELECT * FROM stream_positions;
   stream_name   | instance_name | stream_id
-----------------+---------------+-----------
 account_data    | master        |      1242
 events          | master        |      1787
 to_device       | master        |        58
 presence_stream | master        |    485638
 receipts        | master        |       341
 backfill        | master        |   -139106
(6 rows)
synapse=# SELECT instance_name, stream_id FROM receipts_linearized;
 instance_name | stream_id
---------------+-----------
               |       211
               |         3
               |         4
               |       212
               |       213
               |       224
               |       228
               |       164
               |       313
               |       253
               |        38
               |       321
               |       324
               |       189
               |       192
               |       193
               |       194
               |       195
               |       197
               |       198
               |       275
               |        79
               |       339
               |       340
               |        82
               |       341
               |        84
               |        85
               |        91
               |       119
```
2022-08-24 12:53:46 -05:00
Eric Eastwood c807b814ae
Use dedicated get_local_users_in_room to find local users when calculating join_authorised_via_users_server of a /make_join request (#13606)
Use dedicated `get_local_users_in_room` to find local users when calculating `join_authorised_via_users_server` ("the authorising user for joining a restricted room") of a `/make_join` request.

Found while working on https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755 but it's not related.
2022-08-24 11:14:28 -05:00
reivilibre be4250c7a8
Add experimental configuration option to allow disabling legacy Prometheus metric names. (#13540)
Co-authored-by: David Robertson <davidr@element.io>
2022-08-24 11:35:54 +00:00
Nick Mills-Barrett b687010f89
Rewrite get push actions queries (#13597) 2022-08-24 10:12:51 +01:00
reivilibre ba882c0357
Faster Room Joins: fix /make_knock blocking indefinitely when the room in question is a partial-stated room. (#13583)
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-08-24 09:09:59 +00:00
Eric Eastwood 7af07f9716
Instrument _check_sigs_and_hash_and_fetch to trace time spent in child concurrent calls (#13588)
Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls because I've see `_check_sigs_and_hash_and_fetch` take [10.41s to process 100 events](https://github.com/matrix-org/synapse/issues/13587)

Fix https://github.com/matrix-org/synapse/issues/13587

Part of https://github.com/matrix-org/synapse/issues/13356
2022-08-23 21:53:37 -05:00
David Robertson a25a37002c
Write about the chain cover a little. (#13602)
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-08-23 17:41:55 +00:00
Erik Johnston f7ddfe17a3
Speed up @cachedList (#13591)
This speeds things up by ~2x.

The vast majority of the time is now spent in `LruCache` moving things around the linked lists.

We do this via two things:
1. Don't create a deferred per-key during bulk set operations in `DeferredCache`. Instead, only create them if a subsequent caller asks for the key.
2. Add a bulk lookup API to `DeferredCache` rather than use a loop.
2022-08-23 14:53:27 +00:00