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Author SHA1 Message Date
Will Hunt 15382b1afa
Add third_party module callbacks to check if a user can delete a room and deactivate a user (#12028) 
* Add check_can_deactivate_user

* Add check_can_shutdown_rooms

* Documentation

* callbacks, not functions

* Various suggested tweaks

* Add tests for test_check_can_shutdown_room and test_check_can_deactivate_user

* Update check_can_deactivate_user to not take a Requester

* Fix check_can_shutdown_room docs

* Renegade and use `by_admin` instead of `admin_user_id`

* fix lint

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
 2022-03-09 18:23:57 +00:00
Patrick Cloke 690cb4f3b3
Allow for ignoring some arguments when caching. (#12189) 
* `@cached` can now take an `uncached_args` which is an iterable of names to not use in the cache key.
* Requires `@cached`, @cachedList` and `@lru_cache` to use keyword arguments for clarity.
* Asserts that keyword-only arguments in cached functions are not accepted. (I tested this briefly and I don't believe this works properly.)
 2022-03-09 18:07:41 +00:00
Patrick Cloke 032688854b
Remove some unused variables/parameters. (#12187) 2022-03-09 15:29:39 +00:00
Nick Mills-Barrett 180d8ff0d4
Retry some http replication failures (#12182) 
This allows for the target process to be down for around a minute
which provides time for restarts during synapse upgrades/config updates.

Closes: #12178

Signed off by Nick Mills-Barrett nick@beeper.com
 2022-03-09 14:53:28 +00:00
Richard van der Hoff dc8d825ef2
Skip attempt to get state at backwards-extremities (#12173) 
We don't *have* the state at a backwards-extremity, so this is never going to
do anything useful.
 2022-03-09 11:00:48 +00:00
Patrick Cloke 9a0172d49f
Clean-up demo scripts & documentation (#12143) 
* Rewrites the demo documentation to be clearer, accurate, and moves it to our documentation tree.
* Improvements to the demo scripts:
	* `clean.sh` now runs `stop.sh` first to avoid zombie processes.
	* Uses more modern Synapse configuration (and removes some obsolete configuration).
	* Consistently use the HTTP ports for server name, etc.
	* Remove the `demo/etc` directory and place everything into the `demo/808x` directories.
 2022-03-08 15:02:59 -05:00
Sean Quah 5627182788
Use ParamSpec in type hints for synapse.logging.context (#12150) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-03-08 15:58:14 +00:00
Olivier Wilkinson (reivilibre) 0dc9c5653c Merge branch 'master' into develop 2022-03-08 15:37:35 +00:00
reivilibre bfa7d6b035
Fix CI not attaching source distributions and wheels to the GitHub releases. (#12131) 2022-03-08 15:11:50 +00:00
Erik Johnston 2ce27a24fe
Add experimental environment variable to enable asyncio reactor (#12135) 2022-03-08 13:23:18 +00:00
Patrick Cloke ca9234a9eb
Do not return allowed_room_ids from /hierarchy response. (#12175) 
This field is only to be used in the Server-Server API, and not the
Client-Server API, but was being leaked when a federation response
was used in the /hierarchy API.
 2022-03-08 08:09:11 -05:00
Patrick Cloke d8bab6793c
Fix incorrect type hints for txredis. (#12042) 
Some properties were marked as RedisProtocol instead of ConnectionHandler,
which wraps RedisProtocol instance(s).
 2022-03-08 07:26:05 -05:00
Olivier Wilkinson (reivilibre) ea992adf86 1.54.0 2022-03-08 10:55:26 +00:00
reivilibre 2eef234ae3
Fix a bug introduced in 1.54.0rc1 which meant that Synapse would refuse to start if pre-release versions of dependencies were installed. (#12177) 
* Add failing test to characterise the regression #12176

* Permit pre-release versions of specified packages

* Newsfile (bugfix)

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
 2022-03-08 10:47:28 +00:00
Shay 26211fec24
Fix a bug in background updates wherein background updates are never run using the default batch size (#12157) 2022-03-07 09:44:33 -08:00
Patrick Cloke f63bedef07
Invalidate caches when an event with a relation is redacted. (#12121) 
The caches for the target of the relation must be cleared
so that the bundled aggregations are re-calculated after
the redaction is processed.
 2022-03-07 14:00:05 +00:00
Richard van der Hoff 0211f18d65
Switch the tests-done job to an Action (#12161) 
I've factored it out for easier use in other workflows.
 2022-03-07 12:24:06 +00:00
Richard van der Hoff 00a67f831a Merge remote-tracking branch 'origin/release-v1.54' into develop 2022-03-04 22:40:51 +00:00
David Robertson d2ef1a79cf
Relax version guard for packaging (#12166) 
It’s just occurred to me that #12088 pulled in the “packaging” package (~=21.3). I pulled in the newest version I had at the time.

I only use it for packaging.requirements.Requirements. Which was added in packaging 16.1: https://github.com/pypa/packaging/releases/tag/16.1

https://pkgs.org/download/python3-packaging suggests that the oldest version we care about is 17.1 in Ubuntu Bionic. So I think with this bound we're hunky dory.
 2022-03-04 22:40:24 +00:00
Erik Johnston 0752ab7a36
Reduce to-device queries for /sync. (#12163) 2022-03-04 17:57:27 +00:00
Sean Quah 75574726a7
Add type hints for ObservableDeferred attributes (#12159) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-03-04 15:37:02 +00:00
Sean Quah 158e0937eb
Add test for ObservableDeferred's cancellation behaviour (#12149) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-03-04 13:10:05 +00:00
Patrick Cloke cd1ae3d0b4
Remove backwards compatibility with RelationPaginationToken. (#12138) 2022-03-04 07:10:10 -05:00
David Robertson 36071d39f7
Changelog (#12153) 2022-03-04 12:01:51 +00:00
David Robertson 4aeb00ca20
Move synctl into synapse._scripts and expose as an entrypoint (#12140) 2022-03-04 11:58:49 +00:00
Erik Johnston 423cca9efe
Spread out sending device lists to remote hosts (#12132) 2022-03-04 11:48:15 +00:00
Richard van der Hoff 87c230c27c
Update client-visibility filtering for outlier events (#12155) 
Avoid trying to get the state for outliers, which isn't a sensible thing to do.
 2022-03-04 10:31:19 +00:00
Richard van der Hoff d56202b038
Fix type of events in StateGroupStorage and StateHandler (#12156) 
We make multiple passes over this, so a regular iterable won't do.
 2022-03-04 10:25:18 +00:00
Richard van der Hoff 8533c8b03d
Avoid generating state groups for local out-of-band leaves (#12154) 
If we locally generate a rejection for an invite received over federation, it
is stored as an outlier (because we probably don't have the state for the
room). However, currently we still generate a state group for it (even though
the state in that state group will be nonsense).

By setting the `outlier` param on `create_event`, we avoid the nonsensical
state.
 2022-03-03 19:58:08 +00:00
Andrew Morgan fb0ffa9676
Rename various ApplicationServices interested methods (#11915) 2022-03-03 18:14:09 +00:00
David Robertson 9297d040a7
Detox, part 2 of N (#12152) 
I've argued in #11537 that poetry and tox don't cooperate well at the
moment. (See also #12119.) Therefore I'm pruning away bits of tox to make the transition to poetry easier. This change removes the commands for coverage.

We don't use coverage in anger at the moment. It shouldn't be too hard to add coverage as a dev-dependency and reintroduce this if we really want it.
 2022-03-03 17:14:09 +00:00
Dirk Klimpel 7e91107be1
Add type hints to tests/rest (#12146) 
* Add type hints to `tests/rest`

* newsfile

* change import from `SigningKey`
 2022-03-03 16:05:44 +00:00
Patrick Cloke 1d11b452b7
Use the proper serialization format when bundling aggregations. (#12090) 
This ensures that the `latest_event` field of the bundled aggregation
for threads uses the same format as the other events in the response.
 2022-03-03 10:43:06 -05:00
David Robertson cea1b58c4a
Don't impose version checks on dev extras at runtime (#12129) 
* Fix incorrect argument in test case

* Add copyright header

* Docstring and __all__

* Exclude dev depenencies

* Use changelog from #12088

* Include version in error messages

This will hopefully distinguish between the version of the source code
and the version of the distribution package that is installed.

* Linter script is your friend
 2022-03-03 12:47:55 +00:00
Eric Eastwood a511a890d7
Enable MSC2716 Complement tests in Synapse (#12145) 
Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
 2022-03-03 11:19:20 +00:00
Erik Johnston 61fd2a8f59
Limit the size of the aggregation_key (#12101) 
There's no reason to let people use long keys.
 2022-03-03 10:52:35 +00:00
Eric Eastwood 31b125ccec
Enable MSC3030 Complement tests in Synapse (#12144) 
The Complement tests for MSC3030 are now merged, https://github.com/matrix-org/complement/pull/178

Synapse implmentation: https://github.com/matrix-org/synapse/pull/9445
 2022-03-03 11:45:23 +01:00
Brendan Abolivier ae8a616b49
Correctly register deactivation and profile update module callbacks (#12141) 2022-03-03 11:39:58 +01:00
David Robertson 11282ade1d
Move the snapcraft configuration to contrib. (#12142) 
* Move the `snapcraft` configuration to `contrib`.

We're happy for people to package this as a snap image if it's useful,
but we don't support or maintain it. I'd like to move the config to
`contrib` to reflect this state of affairs.

* Changelog
 2022-03-02 19:22:44 +00:00
David Robertson 1fbe0316a9
Add suffices to scripts in scripts-dev (#12137) 
* Rename scripts-dev to have suffices

* Update references to `scripts-dev`

* Changelog

* These scripts don't pass mypy
 2022-03-02 18:00:26 +00:00
David Robertson 106959b3cf
Remove unused mocks from test_typing (#12136) 
* Remove unused mocks from `test_typing`

It's not clear what these do. `get_user_by_access_token` has the wrong
signature, including the return type. Tests all pass without these. I
think we should nuke them.

* Changelog

* Fixup imports
 2022-03-02 17:24:52 +00:00
Dirk Klimpel 2ffaf30803
Add type hints to tests/rest/client (#12108) 
* Add type hints to `tests/rest/client`

* newsfile

* fix imports

* add `test_account.py`

* Remove one type hint in `test_report_event.py`

* change `on_create_room` to `async`

* update new functions in `test_third_party_rules.py`

* Add `test_filter.py`

* add `test_rooms.py`

* change to `assertEquals` to `assertEqual`

* lint
 2022-03-02 16:34:14 +00:00
Andrew Morgan b4461e7d8a
Enable complexity checking in complexity checking docs example (#11998) 2022-03-02 16:11:16 +00:00
Olivier Wilkinson (reivilibre) 594a07ede4 Synapse 1.54.0rc1 (2022-03-02) 
==============================
 
 Please note that this will be the last release of Synapse that is compatible with Mjolnir 1.3.1 and earlier.
 Administrators of servers which have the Mjolnir module installed are advised to upgrade Mjolnir to version 1.3.2 or later.
 
 Features
 --------
 
 - Add support for [MSC3202](https://github.com/matrix-org/matrix-doc/pull/3202): sending one-time key counts and fallback key usage states to Application Services. ([\#11617](https://github.com/matrix-org/synapse/issues/11617))
 - Improve the generated URL previews for some web pages. Contributed by @AndrewRyanChama. ([\#11985](https://github.com/matrix-org/synapse/issues/11985))
 - Track cache invalidations in Prometheus metrics, as already happens for cache eviction based on size or time. ([\#12000](https://github.com/matrix-org/synapse/issues/12000))
 - Implement experimental support for [MSC3720](https://github.com/matrix-org/matrix-doc/pull/3720) (account status endpoints). ([\#12001](https://github.com/matrix-org/synapse/issues/12001), [\#12067](https://github.com/matrix-org/synapse/issues/12067))
 - Enable modules to set a custom display name when registering a user. ([\#12009](https://github.com/matrix-org/synapse/issues/12009))
 - Advertise Matrix 1.1 and 1.2 support on `/_matrix/client/versions`. ([\#12020](https://github.com/matrix-org/synapse/issues/12020), ([\#12022](https://github.com/matrix-org/synapse/issues/12022))
 - Support only the stable identifier for [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069)'s `is_guest` on `/_matrix/client/v3/account/whoami`. ([\#12021](https://github.com/matrix-org/synapse/issues/12021))
 - Use room version 9 as the default room version (per [MSC3589](https://github.com/matrix-org/matrix-doc/pull/3589)). ([\#12058](https://github.com/matrix-org/synapse/issues/12058))
 - Add module callbacks to react to user deactivation status changes (i.e. deactivations and reactivations) and profile updates. ([\#12062](https://github.com/matrix-org/synapse/issues/12062))
 
 Bugfixes
 --------
 
 - Fix a bug introduced in Synapse 1.48.0 where an edit of the latest event in a thread would not be properly applied to the thread summary. ([\#11992](https://github.com/matrix-org/synapse/issues/11992))
 - Fix long-standing bug where the `get_rooms_for_user` cache was not correctly invalidated for remote users when the server left a room. ([\#11999](https://github.com/matrix-org/synapse/issues/11999))
 - Fix a 500 error with Postgres when looking backwards with the [MSC3030](https://github.com/matrix-org/matrix-doc/pull/3030) `/timestamp_to_event?dir=b` endpoint. ([\#12024](https://github.com/matrix-org/synapse/issues/12024))
 - Properly fix a long-standing bug where wrong data could be inserted into the `event_search` table when using SQLite. This could block running `synapse_port_db` with an `argument of type 'int' is not iterable` error. This bug was partially fixed by a change in Synapse 1.44.0. ([\#12037](https://github.com/matrix-org/synapse/issues/12037))
 - Fix slow performance of `/logout` in some cases where refresh tokens are in use. The slowness existed since the initial implementation of refresh tokens in version 1.38.0. ([\#12056](https://github.com/matrix-org/synapse/issues/12056))
 - Fix a long-standing bug where Synapse would make additional failing requests over federation for missing data. ([\#12077](https://github.com/matrix-org/synapse/issues/12077))
 - Fix occasional `Unhandled error in Deferred` error message. ([\#12089](https://github.com/matrix-org/synapse/issues/12089))
 - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#12098](https://github.com/matrix-org/synapse/issues/12098))
 - Fix a long-standing bug which could cause push notifications to malfunction if `use_frozen_dicts` was set in the configuration. ([\#12100](https://github.com/matrix-org/synapse/issues/12100))
 - Fix an extremely rare, long-standing bug in `ReadWriteLock` that would cause an error when a newly unblocked writer completes instantly. ([\#12105](https://github.com/matrix-org/synapse/issues/12105))
 - Make a `POST` to `/rooms/<room_id>/receipt/m.read/<event_id>` only trigger a push notification if the count of unread messages is different to the one in the last successfully sent push. This reduces server load and load on the receiving device. ([\#11835](https://github.com/matrix-org/synapse/issues/11835))
 
 Updates to the Docker image
 ---------------------------
 
 - The Docker image no longer automatically creates a temporary volume at `/data`. This is not expected to affect normal usage. ([\#11997](https://github.com/matrix-org/synapse/issues/11997))
 - Use Python 3.9 in Docker images by default. ([\#12112](https://github.com/matrix-org/synapse/issues/12112))
 
 Improved Documentation
 ----------------------
 
 - Document support for the `to_device`, `account_data`, `receipts`, and `presence` stream writers for workers. ([\#11599](https://github.com/matrix-org/synapse/issues/11599))
 - Explain the meaning of spam checker callbacks' return values. ([\#12003](https://github.com/matrix-org/synapse/issues/12003))
 - Clarify information about external Identity Provider IDs. ([\#12004](https://github.com/matrix-org/synapse/issues/12004))
 
 Deprecations and Removals
 -------------------------
 
 - Deprecate using `synctl` with the config option `synctl_cache_factor` and print a warning if a user still uses this option. ([\#11865](https://github.com/matrix-org/synapse/issues/11865))
 - Remove support for the legacy structured logging configuration (please see the the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#legacy-structured-logging-configuration-removal) if you are using `structured: true` in the Synapse configuration). ([\#12008](https://github.com/matrix-org/synapse/issues/12008))
 - Drop support for [MSC3283](https://github.com/matrix-org/matrix-doc/pull/3283) unstable flags now that the stable flags are supported. ([\#12018](https://github.com/matrix-org/synapse/issues/12018))
 - Remove the unstable `/spaces` endpoint from [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946). ([\#12073](https://github.com/matrix-org/synapse/issues/12073))
 
 Internal Changes
 ----------------
 
 - Make the `get_room_version` method use `get_room_version_id` to benefit from caching. ([\#11808](https://github.com/matrix-org/synapse/issues/11808))
 - Remove unnecessary condition on knock -> leave auth rule check. ([\#11900](https://github.com/matrix-org/synapse/issues/11900))
 - Add tests for device list changes between local users. ([\#11972](https://github.com/matrix-org/synapse/issues/11972))
 - Optimise calculating `device_list` changes in `/sync`. ([\#11974](https://github.com/matrix-org/synapse/issues/11974))
 - Add missing type hints to storage classes. ([\#11984](https://github.com/matrix-org/synapse/issues/11984))
 - Refactor the search code for improved readability. ([\#11991](https://github.com/matrix-org/synapse/issues/11991))
 - Move common deduplication code down into `_auth_and_persist_outliers`. ([\#11994](https://github.com/matrix-org/synapse/issues/11994))
 - Limit concurrent joins from applications services. ([\#11996](https://github.com/matrix-org/synapse/issues/11996))
 - Preparation for faster-room-join work: when parsing the `send_join` response, get the `m.room.create` event from `state`, not `auth_chain`. ([\#12005](https://github.com/matrix-org/synapse/issues/12005), [\#12039](https://github.com/matrix-org/synapse/issues/12039))
 - Preparation for faster-room-join work: parse MSC3706 fields in send_join response. ([\#12011](https://github.com/matrix-org/synapse/issues/12011))
 - Preparation for faster-room-join work: persist information on which events and rooms have partial state to the database. ([\#12012](https://github.com/matrix-org/synapse/issues/12012))
 - Preparation for faster-room-join work: Support for calling `/federation/v1/state` on a remote server. ([\#12013](https://github.com/matrix-org/synapse/issues/12013))
 - Configure `tox` to use `venv` rather than `virtualenv`. ([\#12015](https://github.com/matrix-org/synapse/issues/12015))
 - Fix bug in `StateFilter.return_expanded()` and add some tests. ([\#12016](https://github.com/matrix-org/synapse/issues/12016))
 - Use Matrix v1.1 endpoints (`/_matrix/client/v3/auth/...`) in fallback auth HTML forms. ([\#12019](https://github.com/matrix-org/synapse/issues/12019))
 - Update the `olddeps` CI job to use an old version of `markupsafe`. ([\#12025](https://github.com/matrix-org/synapse/issues/12025))
 - Upgrade Mypy to version 0.931. ([\#12030](https://github.com/matrix-org/synapse/issues/12030))
 - Remove legacy `HomeServer.get_datastore()`. ([\#12031](https://github.com/matrix-org/synapse/issues/12031), [\#12070](https://github.com/matrix-org/synapse/issues/12070))
 - Minor typing fixes. ([\#12034](https://github.com/matrix-org/synapse/issues/12034), [\#12069](https://github.com/matrix-org/synapse/issues/12069))
 - After joining a room, create a dedicated logcontext to process the queued events. ([\#12041](https://github.com/matrix-org/synapse/issues/12041))
 - Tidy up GitHub Actions config which builds distributions for PyPI. ([\#12051](https://github.com/matrix-org/synapse/issues/12051))
 - Move configuration out of `setup.cfg`. ([\#12052](https://github.com/matrix-org/synapse/issues/12052), [\#12059](https://github.com/matrix-org/synapse/issues/12059))
 - Fix error message when a worker process fails to talk to another worker process. ([\#12060](https://github.com/matrix-org/synapse/issues/12060))
 - Fix using the `complement.sh` script without specifying a directory or a branch. Contributed by Nico on behalf of Famedly. ([\#12063](https://github.com/matrix-org/synapse/issues/12063))
 - Add type hints to `tests/rest/client`. ([\#12066](https://github.com/matrix-org/synapse/issues/12066), [\#12072](https://github.com/matrix-org/synapse/issues/12072), [\#12084](https://github.com/matrix-org/synapse/issues/12084), [\#12094](https://github.com/matrix-org/synapse/issues/12094))
 - Add some logging to `/sync` to try and track down #11916. ([\#12068](https://github.com/matrix-org/synapse/issues/12068))
 - Inspect application dependencies using `importlib.metadata` or its backport. ([\#12088](https://github.com/matrix-org/synapse/issues/12088))
 - Use `assertEqual` instead of the deprecated `assertEquals` in test code. ([\#12092](https://github.com/matrix-org/synapse/issues/12092))
 - Move experimental support for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440) to `/versions`. ([\#12099](https://github.com/matrix-org/synapse/issues/12099))
 - Add `stop_cancellation` utility function to stop `Deferred`s from being cancelled. ([\#12106](https://github.com/matrix-org/synapse/issues/12106))
 - Improve exception handling for concurrent execution. ([\#12109](https://github.com/matrix-org/synapse/issues/12109))
 - Advertise support for Python 3.10 in packaging files. ([\#12111](https://github.com/matrix-org/synapse/issues/12111))
 - Move CI checks out of tox, to facilitate a move to using poetry. ([\#12119](https://github.com/matrix-org/synapse/issues/12119))
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Merge tag 'v1.54.0rc1' into develop

Synapse 1.54.0rc1 (2022-03-02)
==============================

Please note that this will be the last release of Synapse that is compatible with Mjolnir 1.3.1 and earlier.
Administrators of servers which have the Mjolnir module installed are advised to upgrade Mjolnir to version 1.3.2 or later.

Features
--------

- Add support for [MSC3202](https://github.com/matrix-org/matrix-doc/pull/3202): sending one-time key counts and fallback key usage states to Application Services. ([\#11617](https://github.com/matrix-org/synapse/issues/11617))
- Improve the generated URL previews for some web pages. Contributed by @AndrewRyanChama. ([\#11985](https://github.com/matrix-org/synapse/issues/11985))
- Track cache invalidations in Prometheus metrics, as already happens for cache eviction based on size or time. ([\#12000](https://github.com/matrix-org/synapse/issues/12000))
- Implement experimental support for [MSC3720](https://github.com/matrix-org/matrix-doc/pull/3720) (account status endpoints). ([\#12001](https://github.com/matrix-org/synapse/issues/12001), [\#12067](https://github.com/matrix-org/synapse/issues/12067))
- Enable modules to set a custom display name when registering a user. ([\#12009](https://github.com/matrix-org/synapse/issues/12009))
- Advertise Matrix 1.1 and 1.2 support on `/_matrix/client/versions`. ([\#12020](https://github.com/matrix-org/synapse/issues/12020), ([\#12022](https://github.com/matrix-org/synapse/issues/12022))
- Support only the stable identifier for [MSC3069](https://github.com/matrix-org/matrix-doc/pull/3069)'s `is_guest` on `/_matrix/client/v3/account/whoami`. ([\#12021](https://github.com/matrix-org/synapse/issues/12021))
- Use room version 9 as the default room version (per [MSC3589](https://github.com/matrix-org/matrix-doc/pull/3589)). ([\#12058](https://github.com/matrix-org/synapse/issues/12058))
- Add module callbacks to react to user deactivation status changes (i.e. deactivations and reactivations) and profile updates. ([\#12062](https://github.com/matrix-org/synapse/issues/12062))

Bugfixes
--------

- Fix a bug introduced in Synapse 1.48.0 where an edit of the latest event in a thread would not be properly applied to the thread summary. ([\#11992](https://github.com/matrix-org/synapse/issues/11992))
- Fix long-standing bug where the `get_rooms_for_user` cache was not correctly invalidated for remote users when the server left a room. ([\#11999](https://github.com/matrix-org/synapse/issues/11999))
- Fix a 500 error with Postgres when looking backwards with the [MSC3030](https://github.com/matrix-org/matrix-doc/pull/3030) `/timestamp_to_event?dir=b` endpoint. ([\#12024](https://github.com/matrix-org/synapse/issues/12024))
- Properly fix a long-standing bug where wrong data could be inserted into the `event_search` table when using SQLite. This could block running `synapse_port_db` with an `argument of type 'int' is not iterable` error. This bug was partially fixed by a change in Synapse 1.44.0. ([\#12037](https://github.com/matrix-org/synapse/issues/12037))
- Fix slow performance of `/logout` in some cases where refresh tokens are in use. The slowness existed since the initial implementation of refresh tokens in version 1.38.0. ([\#12056](https://github.com/matrix-org/synapse/issues/12056))
- Fix a long-standing bug where Synapse would make additional failing requests over federation for missing data. ([\#12077](https://github.com/matrix-org/synapse/issues/12077))
- Fix occasional `Unhandled error in Deferred` error message. ([\#12089](https://github.com/matrix-org/synapse/issues/12089))
- Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#12098](https://github.com/matrix-org/synapse/issues/12098))
- Fix a long-standing bug which could cause push notifications to malfunction if `use_frozen_dicts` was set in the configuration. ([\#12100](https://github.com/matrix-org/synapse/issues/12100))
- Fix an extremely rare, long-standing bug in `ReadWriteLock` that would cause an error when a newly unblocked writer completes instantly. ([\#12105](https://github.com/matrix-org/synapse/issues/12105))
- Make a `POST` to `/rooms/<room_id>/receipt/m.read/<event_id>` only trigger a push notification if the count of unread messages is different to the one in the last successfully sent push. This reduces server load and load on the receiving device. ([\#11835](https://github.com/matrix-org/synapse/issues/11835))

Updates to the Docker image
---------------------------

- The Docker image no longer automatically creates a temporary volume at `/data`. This is not expected to affect normal usage. ([\#11997](https://github.com/matrix-org/synapse/issues/11997))
- Use Python 3.9 in Docker images by default. ([\#12112](https://github.com/matrix-org/synapse/issues/12112))

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

- Document support for the `to_device`, `account_data`, `receipts`, and `presence` stream writers for workers. ([\#11599](https://github.com/matrix-org/synapse/issues/11599))
- Explain the meaning of spam checker callbacks' return values. ([\#12003](https://github.com/matrix-org/synapse/issues/12003))
- Clarify information about external Identity Provider IDs. ([\#12004](https://github.com/matrix-org/synapse/issues/12004))

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

- Deprecate using `synctl` with the config option `synctl_cache_factor` and print a warning if a user still uses this option. ([\#11865](https://github.com/matrix-org/synapse/issues/11865))
- Remove support for the legacy structured logging configuration (please see the the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#legacy-structured-logging-configuration-removal) if you are using `structured: true` in the Synapse configuration). ([\#12008](https://github.com/matrix-org/synapse/issues/12008))
- Drop support for [MSC3283](https://github.com/matrix-org/matrix-doc/pull/3283) unstable flags now that the stable flags are supported. ([\#12018](https://github.com/matrix-org/synapse/issues/12018))
- Remove the unstable `/spaces` endpoint from [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946). ([\#12073](https://github.com/matrix-org/synapse/issues/12073))

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

- Make the `get_room_version` method use `get_room_version_id` to benefit from caching. ([\#11808](https://github.com/matrix-org/synapse/issues/11808))
- Remove unnecessary condition on knock -> leave auth rule check. ([\#11900](https://github.com/matrix-org/synapse/issues/11900))
- Add tests for device list changes between local users. ([\#11972](https://github.com/matrix-org/synapse/issues/11972))
- Optimise calculating `device_list` changes in `/sync`. ([\#11974](https://github.com/matrix-org/synapse/issues/11974))
- Add missing type hints to storage classes. ([\#11984](https://github.com/matrix-org/synapse/issues/11984))
- Refactor the search code for improved readability. ([\#11991](https://github.com/matrix-org/synapse/issues/11991))
- Move common deduplication code down into `_auth_and_persist_outliers`. ([\#11994](https://github.com/matrix-org/synapse/issues/11994))
- Limit concurrent joins from applications services. ([\#11996](https://github.com/matrix-org/synapse/issues/11996))
- Preparation for faster-room-join work: when parsing the `send_join` response, get the `m.room.create` event from `state`, not `auth_chain`. ([\#12005](https://github.com/matrix-org/synapse/issues/12005), [\#12039](https://github.com/matrix-org/synapse/issues/12039))
- Preparation for faster-room-join work: parse MSC3706 fields in send_join response. ([\#12011](https://github.com/matrix-org/synapse/issues/12011))
- Preparation for faster-room-join work: persist information on which events and rooms have partial state to the database. ([\#12012](https://github.com/matrix-org/synapse/issues/12012))
- Preparation for faster-room-join work: Support for calling `/federation/v1/state` on a remote server. ([\#12013](https://github.com/matrix-org/synapse/issues/12013))
- Configure `tox` to use `venv` rather than `virtualenv`. ([\#12015](https://github.com/matrix-org/synapse/issues/12015))
- Fix bug in `StateFilter.return_expanded()` and add some tests. ([\#12016](https://github.com/matrix-org/synapse/issues/12016))
- Use Matrix v1.1 endpoints (`/_matrix/client/v3/auth/...`) in fallback auth HTML forms. ([\#12019](https://github.com/matrix-org/synapse/issues/12019))
- Update the `olddeps` CI job to use an old version of `markupsafe`. ([\#12025](https://github.com/matrix-org/synapse/issues/12025))
- Upgrade Mypy to version 0.931. ([\#12030](https://github.com/matrix-org/synapse/issues/12030))
- Remove legacy `HomeServer.get_datastore()`. ([\#12031](https://github.com/matrix-org/synapse/issues/12031), [\#12070](https://github.com/matrix-org/synapse/issues/12070))
- Minor typing fixes. ([\#12034](https://github.com/matrix-org/synapse/issues/12034), [\#12069](https://github.com/matrix-org/synapse/issues/12069))
- After joining a room, create a dedicated logcontext to process the queued events. ([\#12041](https://github.com/matrix-org/synapse/issues/12041))
- Tidy up GitHub Actions config which builds distributions for PyPI. ([\#12051](https://github.com/matrix-org/synapse/issues/12051))
- Move configuration out of `setup.cfg`. ([\#12052](https://github.com/matrix-org/synapse/issues/12052), [\#12059](https://github.com/matrix-org/synapse/issues/12059))
- Fix error message when a worker process fails to talk to another worker process. ([\#12060](https://github.com/matrix-org/synapse/issues/12060))
- Fix using the `complement.sh` script without specifying a directory or a branch. Contributed by Nico on behalf of Famedly. ([\#12063](https://github.com/matrix-org/synapse/issues/12063))
- Add type hints to `tests/rest/client`. ([\#12066](https://github.com/matrix-org/synapse/issues/12066), [\#12072](https://github.com/matrix-org/synapse/issues/12072), [\#12084](https://github.com/matrix-org/synapse/issues/12084), [\#12094](https://github.com/matrix-org/synapse/issues/12094))
- Add some logging to `/sync` to try and track down #11916. ([\#12068](https://github.com/matrix-org/synapse/issues/12068))
- Inspect application dependencies using `importlib.metadata` or its backport. ([\#12088](https://github.com/matrix-org/synapse/issues/12088))
- Use `assertEqual` instead of the deprecated `assertEquals` in test code. ([\#12092](https://github.com/matrix-org/synapse/issues/12092))
- Move experimental support for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440) to `/versions`. ([\#12099](https://github.com/matrix-org/synapse/issues/12099))
- Add `stop_cancellation` utility function to stop `Deferred`s from being cancelled. ([\#12106](https://github.com/matrix-org/synapse/issues/12106))
- Improve exception handling for concurrent execution. ([\#12109](https://github.com/matrix-org/synapse/issues/12109))
- Advertise support for Python 3.10 in packaging files. ([\#12111](https://github.com/matrix-org/synapse/issues/12111))
- Move CI checks out of tox, to facilitate a move to using poetry. ([\#12119](https://github.com/matrix-org/synapse/issues/12119))
 2022-03-02 15:26:43 +00:00
Erik Johnston 6d282a9c89
Make release script write correct no-op changelog (#12127) 
As we want to include the previous version in the "No new changes..."
string.
 2022-03-02 14:28:18 +00:00
Patrick Cloke 1103c5fe8a
Check if instances are lists, not sequences. (#12128) 
As a str is a sequence, the checks were not granular
enough and would allow lists or strings, when only
lists were valid.
 2022-03-02 13:18:51 +00:00
David Robertson f3f0ab10fe
Move scripts directory inside synapse, exposing as setuptools entry_points (#12118) 
* Two scripts are basically entry_points already
* Move and rename scripts/* to synapse/_scripts/*.py
* Delete sync_room_to_group.pl
* Expose entry points in setup.py
* Update linter script and config
* Fixup scripts & docs mentioning scripts that moved

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
 2022-03-02 13:00:16 +00:00
Patrick Cloke 6adb89ff00
Improve and refactor the tests for relations. (#12113) 
* Modernizes code (f-strings, etc.)
* Fixes incorrect comments.
* Splits the test case into two.
* Factors out some duplicated code.
 2022-03-02 06:56:16 -05:00
Olivier Wilkinson (reivilibre) 879e4a7bd7 1.54.0rc1 2022-03-02 10:45:16 +00:00
Olivier Wilkinson (reivilibre) a43a5ea5bf Remove misleading newsfile from #12126 which backs out an unreleased change. 2022-03-02 10:38:10 +00:00
reivilibre c7b2f1ccdc
Back out in-flight state caching changes. (#12126) 2022-03-02 10:37:04 +00:00
lukasdenk 8e56a1b73c
Make get_room_version use cached get_room_version_id. (#11808) 2022-03-02 10:35:34 +00:00
David Robertson 5f62a094de
Detox, part 1 of N (#12119) 
* Don't use `tox` for `check-sampleconfig`
* Don't use `tox` for check-newsfragment
 2022-03-01 19:47:02 +00:00
David Robertson 313581e4e9
Use importlib.metadata to read requirements (#12088) 
* Pull runtime dep checks into their own module
* Reimplement `check_requirements` using `importlib`

I've tried to make this clearer. We start by working out which of
Synapse's requirements we need to be installed here and now. I was
surprised that there wasn't an easier way to see which packages were
installed by a given extra.

I've pulled out the error messages into functions that deal with "is
this for an extra or not". And I've rearranged the loop over two
different sets of requirements into one loop with a "must be instaled"
flag.

I hope you agree that this is clearer.

* Test cases
 2022-03-01 17:44:41 +00:00
Sean Quah 4d6b6c17c8
Fix rare error in ReadWriteLock when writers complete immediately (#12105) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-03-01 15:27:15 +00:00
Brendan Abolivier 300ed0b8a6
Add module callbacks called for reacting to deactivation status change and profile update (#12062) 2022-03-01 15:00:03 +00:00
Andrew Morgan f26e390a40
Use Python 3.9 in Synapse dockerfiles by default (#12112) 2022-03-01 13:55:18 +00:00
Sean Quah 91bc15c772
Add stop_cancellation utility function (#12106) 2022-03-01 13:51:03 +00:00
reivilibre c893632319
Order in-flight state group queries in biggest-first order (#11610) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-03-01 13:41:57 +00:00
Richard van der Hoff e2e1d90a5e
Faster joins: persist to database (#12012) 
When we get a partial_state response from send_join, store information in the
database about it:
 * store a record about the room as a whole having partial state, and stash the
   list of member servers too.
 * flag the join event itself as having partial state
 * also, for any new events whose prev-events are partial-stated, note that
   they will *also* be partial-stated.

We don't yet make any attempt to interpret this data, so API calls (and a bunch
of other things) are just going to get incorrect data.
 2022-03-01 12:49:54 +00:00
Andrew Morgan 4ccc2d09aa
Advertise Python 3.10 support in setup.py (#12111) 2022-03-01 12:35:32 +00:00
Richard van der Hoff 5458eb8551
Fix 'Unhandled error in Deferred' (#12089) 
* Fix 'Unhandled error in Deferred'

Fixes a CRITICAL "Unhandled error in Deferred" log message which happened when
a function wrapped with `@cachedList` failed

* Minor optimisation to cachedListDescriptor

we can avoid re-using `missing`, which saves looking up entries in
`deferreds_map`, and means we don't need to copy it.

* Improve type annotation on CachedListDescriptor
 2022-03-01 09:51:38 +00:00
Richard van der Hoff 9d11fee8f2
Improve exception handling for concurrent execution (#12109) 
* fix incorrect unwrapFirstError import

this was being imported from the wrong place

* Refactor `concurrently_execute` to use `yieldable_gather_results`

* Improve exception handling in `yieldable_gather_results`

Try to avoid swallowing so many stack traces.

* mark unwrapFirstError deprecated

* changelog
 2022-03-01 09:34:30 +00:00
Dirk Klimpel 952efd0bca
Add type hints to tests/rest/client (#12094) 
* Add type hints to `tests/rest/client`

* update `mypy.ini`

* newsfile

* add `test_register.py`
 2022-02-28 18:59:00 +00:00
Patrick Cloke 7754af24ab
Remove the unstable /spaces endpoint. (#12073) 
...and various code supporting it.

The /spaces endpoint was from an old version of MSC2946 and included
both a Client-Server and Server-Server API. Note that the unstable
/hierarchy endpoint (from the final version of MSC2946) is not yet
removed.
 2022-02-28 18:33:00 +00:00
Patrick Cloke 1866fb39d7
Move experimental support for MSC3440 to /versions. (#12099) 
Instead of being part of /capabilities, this matches a change to
MSC3440 to properly use these endpoints.
 2022-02-28 18:29:09 +00:00
Dirk Klimpel 1901cb1d4a
Add type hints to tests/rest/client (#12084) 2022-02-28 17:47:37 +00:00
Richard van der Hoff 6c0b44a3d7
Fix PushRuleEvaluator and Filter to work on frozendicts (#12100) 
* Fix `PushRuleEvaluator` to work on frozendicts

frozendicts do not (necessarily) inherit from dict, so this needs to handle
them correctly.

* Fix event filtering for frozen events

Looks like this one was introduced by #11194.
 2022-02-28 17:40:24 +00:00
David Robertson 5565f454e1
Actually fix bad debug logging rejecting device list & signing key transactions (#12098) 2022-02-28 14:10:36 +00:00
Patrick Cloke 9e83521af8
Properly failover for unknown endpoints from Conduit/Dendrite. (#12077) 
Before this fix, a legitimate 404 from a federation endpoint (e.g. due
to an unknown room) would be treated as an unknown endpoint. This
could cause unnecessary federation traffic.
 2022-02-28 07:52:44 -05:00
Patrick Cloke 02d708568b
Replace assertEquals and friends with non-deprecated versions. (#12092) 2022-02-28 07:12:29 -05:00
lukasdenk ab3ef49059
synctl: print warning if synctl_cache_factor is set in config (#11865) 
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
 2022-02-28 11:42:13 +00:00
Sean Quah b43c3ef8e2
Ensure that get_datastores().main is typed (#12070) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-02-25 10:20:40 +00:00
Sean Quah f3fd8558cd
Minor typing fixes for synapse/storage/persist_events.py (#12069) 
Signed-off-by: Sean Quah <seanq@element.io>
 2022-02-25 10:19:49 +00:00
Dirk Klimpel 54e74cc15f
Add type hints to tests/rest/client (#12072) 2022-02-24 13:56:38 -05:00
reivilibre 2cc5ea933d
Add support for MSC3202: sending one-time key counts and fallback key usage states to Application Services. (#11617) 
Co-authored-by: Erik Johnston <erik@matrix.org>
 2022-02-24 17:55:45 +00:00
Sean Quah 41cf4c2cf6
Fix non-strings in the event_search table (#12037) 
Don't attempt to add non-string `value`s to `event_search` and add a
background update to clear out bad rows from `event_search` when
using sqlite.

Signed-off-by: Sean Quah <seanq@element.io>
 2022-02-24 11:52:28 +00:00
Patrick Cloke c56bfb08bc
Add documentation for missing worker types. (#11599) 
And clean-up the endpoints which should be routed to workers.
 2022-02-23 22:49:04 +00:00
Erik Johnston a711ae78a8
Add logging to /sync for debugging #11916 (#12068) 2022-02-23 14:22:22 +00:00
Dirk Klimpel 64c73c6ac8
Add type hints to tests/rest/client (#12066) 2022-02-23 08:33:19 -05:00
Richard van der Hoff 5b2b36809f
Remove more references to get_datastore (#12067) 
These have snuck in since #12031 was started.

Also a couple of other cleanups while we're in the area.
 2022-02-23 12:35:53 +00:00
Richard van der Hoff e24ff8ebe3
Remove HomeServer.get_datastore() (#12031) 
The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.

Part of #11733
 2022-02-23 11:04:02 +00:00
Nicolas Werner c1ac2a8135
Rename default branch of complement.sh to main (#12063) 
The complement.sh script relies on the name of the ref matching the name
of the unpacked folder. The branch redirect from renaming the default
branch breaks that assumption.

Signed-off-by: Nicolas Werner <n.werner@famedly.com>
 2022-02-23 10:06:18 +00:00
Travis Ralston e3fe6347be
Remove excess condition on knock->leave check (#11900) 2022-02-22 18:35:01 +00:00
Erik Johnston 6d14b3dabf
Better error message when failing to request from another process (#12060) 2022-02-22 15:52:08 +00:00
Brendan Abolivier 250104d357
Implement account status endpoints (MSC3720) (#12001) 
See matrix-org/matrix-doc#3720

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
 2022-02-22 15:10:10 +00:00
David Robertson 94a396e7c4
Prune setup.cfg some more (#12059) 
* Remove `trial` section from setup.cfg

This was added in the initial commit from 2014. I can't see that it does
anything. Maybe it's there so that you can run `trial` without any extra
args, but if I do that then I just get the `--help` message.

* Move flake8's config to its own file
 2022-02-22 14:52:56 +00:00
reivilibre dcb6a37837
Cap the number of in-flight requests for state from a single group (#11608) 2022-02-22 14:24:31 +00:00
Patrick Cloke 7bcc28f82f
Use room version 9 as the default room version (per MSC3589). (#12058) 2022-02-22 14:09:40 +00:00
Richard van der Hoff 81364db49b
Run _handle_queued_pdus as a background process (#12041) 
... to ensure it gets a proper log context, mostly.
 2022-02-22 13:33:22 +00:00
reivilibre 235d2916ce
Fix slow performance of /logout in some cases where refresh tokens are in use. The slowness existed since the initial implementation of refresh tokens. (#12056) 2022-02-22 13:29:04 +00:00
Richard van der Hoff 7273011f60
Faster joins: Support for calling /federation/v1/state (#12013) 
This is an endpoint that we have server-side support for, but no client-side support. It's going to be useful for resyncing partial-stated rooms, so let's introduce it.
 2022-02-22 12:17:10 +00:00
AndrewRyanChama 066171643b
Fetch images when previewing Twitter URLs. (#11985) 
By including "bot" in the User-Agent, which some sites use
to decide whether to include additional Open Graph information.
 2022-02-22 07:11:39 -05:00
reivilibre 546b9c9e64
Add more tests for in-flight state query duplication. (#12033) 2022-02-22 11:44:11 +00:00
David Robertson af2c1e3d2a
Tidy the building of sdists and wheels (#12051) 
* Don't build distribution pkgs in tests.yml
* Run `release-artifacts` on release branches
* Use backend-meta workflow for packaging
 2022-02-22 11:33:37 +00:00
David Robertson 1ae492c8c0
Move isort config to pyproject.toml (#12052) 2022-02-22 11:30:19 +00:00
Travis Ralston d7cb0dcbaa
Use v3 endpoints for fallback auth (Matrix 1.1) (#12019) 2022-02-22 11:20:45 +00:00
Richard van der Hoff 3070af4809
remote join processing: get create event from state, not auth_chain (#12039) 
A follow-up to #12005, in which I apparently missed that there are a bunch of other places that assume the create event is in the auth chain.
 2022-02-21 19:27:35 +00:00
Richard van der Hoff a85dde3445
Minor typing fixes (#12034) 
These started failing in
https://github.com/matrix-org/synapse/pull/12031... I'm a bit mystified by how
they ever worked.
 2022-02-21 18:37:04 +00:00
Dirk Klimpel 7c82da27aa
Add type hints to synapse/storage/databases/main (#11984) 2022-02-21 16:03:06 +00:00
Travis Ralston 99f6d79fe1
Advertise Matrix 1.2 in /_matrix/client/versions (#12022) 
Co-authored-by: Patrick Cloke <patrickc@matrix.org>
 2022-02-21 08:59:29 -07:00
Patrick Cloke 444b04058b
Document why auth providers aren't validated in the admin API. (#12004) 
Since it is reasonable to give a future or past auth provider,
which might not be in the current configuration.
 2022-02-18 17:24:25 +00:00
reivilibre 284ea2025a
Track and deduplicate in-flight requests to _get_state_for_groups. (#10870) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-02-18 17:23:31 +00:00
Sean Quah e6acd3cf4f
Upgrade mypy to version 0.931 (#12030) 
Upgrade mypy to 0.931, mypy-zope to 0.3.5 and fix new complaints.
 2022-02-18 15:57:26 +00:00
reivilibre eb609c65d0
Fix bug in StateFilter.return_expanded() and add some tests. (#12016) 2022-02-18 14:54:31 +00:00
Travis Ralston 31a298fec7
Advertise Matrix 1.1 in /_matrix/client/versions (#12020) 2022-02-18 07:49:53 -05:00
Travis Ralston 19bd9cff1a
Use stable MSC3069 is_guest flag on /whoami. (#12021) 
Keeping backwards compatibility with the unstable flag for now.
 2022-02-18 07:48:23 -05:00
Eric Eastwood 5a6911598a
Fix 500 error with Postgres when looking backwards with the MSC3030 /timestamp_to_event endpoint (#12024) 2022-02-18 12:11:18 +00:00
Brendan Abolivier 40e256e7aa
Update the olddeps CI check to use an old version of markupsafe (#12025) 2022-02-18 11:38:48 +00:00
Erik Johnston 3f4d25a48b
Remove unstable MSC3283 flags (#12018) 
Fixes #11962
 2022-02-17 17:22:55 +00:00
Brendan Abolivier 707049c6ff
Allow modules to set a display name on registration (#12009) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-02-17 16:54:16 +00:00
Richard van der Hoff da0e9f8efd
Faster joins: parse msc3706 fields in send_join response (#12011) 
Part of my work on #11249: add code to handle the new fields added in MSC3706.
 2022-02-17 16:11:59 +00:00
Richard van der Hoff 6127c4b9f1
Configure tox to use venv (#12015) 
As the comment says, virtualenv is a pile of fail.
 2022-02-17 15:55:14 +00:00
Patrick Cloke e69f8f0a8e
Remove support for the legacy structured logging configuration. (#12008) 2022-02-17 13:32:18 +00:00
Richard van der Hoff 696acd3515
send_join response: get create event from state, not auth_chain (#12005) 
msc3706 proposes changing the `/send_join` response:

> Any events returned within `state` can be omitted from `auth_chain`.

Currently, we rely on `m.room.create` being returned in `auth_chain`, but since
the `m.room.create` event must necessarily be part of the state, the above
change will break this.

In short, let's look for `m.room.create` in `state` rather than `auth_chain`.
 2022-02-17 11:59:26 +00:00
lukasdenk 4077177390
Prevent duplicate push notifications for room reads (#11835) 2022-02-17 10:23:54 +00:00
David Robertson 73fc488783
Explain the meaning of spam checker callbacks' return values (#12003) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-02-16 12:25:43 +00:00
Brendan Abolivier 130fd45393
Limit concurrent AS joins (#11996) 
Initially introduced in matrix-org-hotfixes by e5537cf (and tweaked by later commits).

Fixes #11995

See also #4826
 2022-02-16 11:16:48 +00:00
Erik Johnston 2b5643b3af
Optimise calculating device_list changes in /sync. (#11974) 
For users with large accounts it is inefficient to calculate the set of
users they share a room with (and takes a lot of space in the cache).
Instead we can look at users whose devices have changed since the last
sync and check if they share a room with the syncing user.
 2022-02-15 15:01:00 +00:00
Richard van der Hoff bab2394aa9
_auth_and_persist_outliers: drop events we have already seen (#11994) 
We already have two copies of this code, in 2/3 of the callers of
`_auth_and_persist_outliers`. Before I add a third, let's push it down.
 2022-02-15 14:33:28 +00:00
Erik Johnston 0dbbe33a65
Track cache invalidations (#12000) 
Currently we only track evictions due to size or time constraints.
 2022-02-15 14:31:04 +00:00
Erik Johnston dc9fe61050
Fix incorrect get_rooms_for_user for remote user (#11999) 
When the server leaves a room the `get_rooms_for_user` cache is not
correctly invalidated for the remote users in the room. This means that
subsequent calls to `get_rooms_for_user` for the remote users would
incorrectly include the room (it shouldn't be included because the
server no longer knows anything about the room).
 2022-02-15 14:26:28 +00:00
Richard van der Hoff 5598556b77
Docker: remove VOLUME directive (#11997) 
The driver for this is to stop Complement complaining about it, but as far as I can tell it was pointless and needed to go away anyway.

I'm a bit unclear about what exactly VOLUME does, but I think what it means is that, if you don't override it with an explicit -v argument, then docker run will create a temporary volume, and copy things into it. The temporary volume is then deleted when the container finishes.

That only sounds useful if your image has something to copy into it (otherwise you may as well just use the default root filesystem), and our image notably doesn't copy anything into /data.

So... this wasn't doing anything, except annoying Complement?
 2022-02-15 13:59:15 +00:00
Patrick Cloke e44f91d678
Refactor search code to reduce function size. (#11991) 
Splits the search code into a few logical functions instead of a single
unreadable function.

There are also a few additional changes for readability.

After refactoring it was clear to see there were some unused and
unnecessary variables, which were simplified.
 2022-02-15 13:47:05 +00:00
Patrick Cloke 45f45404de
Fix incorrect thread summaries when the latest event is edited. (#11992) 
If the latest event in a thread was edited than the original
event content was included in bundled aggregation for
threads instead of the edited event content.
 2022-02-15 08:26:57 -05:00
Sean Quah 85e24d9d2b Synapse 1.53.0rc1 (2022-02-15) 
==============================
 
 Features
 --------
 
 - Add experimental support for sending to-device messages to application services, as specified by [MSC2409](https://github.com/matrix-org/matrix-doc/pull/2409). ([\#11215](https://github.com/matrix-org/synapse/issues/11215), [\#11966](https://github.com/matrix-org/synapse/issues/11966))
 - Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11655](https://github.com/matrix-org/synapse/issues/11655))
 - Experimental support for [MSC3666](https://github.com/matrix-org/matrix-doc/pull/3666): including bundled aggregations in server side search results. ([\#11837](https://github.com/matrix-org/synapse/issues/11837))
 - Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\#11849](https://github.com/matrix-org/synapse/issues/11849))
 - Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\#11854](https://github.com/matrix-org/synapse/issues/11854))
 - Stabilize support and remove unstable endpoints for [MSC3231](https://github.com/matrix-org/matrix-doc/pull/3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\#11867](https://github.com/matrix-org/synapse/issues/11867))
 - Allow modules to retrieve the current instance's server name and worker name. ([\#11868](https://github.com/matrix-org/synapse/issues/11868))
 - Use a dedicated configurable rate limiter for 3PID invites. ([\#11892](https://github.com/matrix-org/synapse/issues/11892))
 - Support the stable API endpoint for [MSC3283](https://github.com/matrix-org/matrix-doc/pull/3283): new settings in `/capabilities` endpoint. ([\#11933](https://github.com/matrix-org/synapse/issues/11933), [\#11989](https://github.com/matrix-org/synapse/issues/11989))
 - Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](https://github.com/matrix-org/matrix-doc/pull/3715). ([\#11941](https://github.com/matrix-org/synapse/issues/11941))
 - Experimental implementation of [MSC3706](https://github.com/matrix-org/matrix-doc/pull/3706): extensions to `/send_join` to support reduced response size. ([\#11967](https://github.com/matrix-org/synapse/issues/11967))
 
 Bugfixes
 --------
 
 - Fix [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical messages backfilling in random order on remote homeservers. ([\#11114](https://github.com/matrix-org/synapse/issues/11114))
 - Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#11890](https://github.com/matrix-org/synapse/issues/11890))
 - Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11930](https://github.com/matrix-org/synapse/issues/11930))
 - Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\#11936](https://github.com/matrix-org/synapse/issues/11936))
 - Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\#11952](https://github.com/matrix-org/synapse/issues/11952))
 - Require that modules register their callbacks using keyword arguments. ([\#11975](https://github.com/matrix-org/synapse/issues/11975))
 - Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\#11988](https://github.com/matrix-org/synapse/issues/11988))
 
 Improved Documentation
 ----------------------
 
 - Fix typo in User Admin API: unpind -> unbind. ([\#11859](https://github.com/matrix-org/synapse/issues/11859))
 - Document images returned by the User List Media Admin API can include those generated by URL previews. ([\#11862](https://github.com/matrix-org/synapse/issues/11862))
 - Remove outdated MSC1711 FAQ document. ([\#11907](https://github.com/matrix-org/synapse/issues/11907))
 - Correct the structured logging configuration example. Contributed by Brad Jones. ([\#11946](https://github.com/matrix-org/synapse/issues/11946))
 - Add information on the Synapse release cycle. ([\#11954](https://github.com/matrix-org/synapse/issues/11954))
 - Fix broken link in the README to the admin API for password reset. ([\#11955](https://github.com/matrix-org/synapse/issues/11955))
 
 Deprecations and Removals
 -------------------------
 
 - Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\#11895](https://github.com/matrix-org/synapse/issues/11895))
 - Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\#11950](https://github.com/matrix-org/synapse/issues/11950))
 - No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\#11961](https://github.com/matrix-org/synapse/issues/11961))
 
 Internal Changes
 ----------------
 
 - Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\#11615](https://github.com/matrix-org/synapse/issues/11615), [\#11616](https://github.com/matrix-org/synapse/issues/11616))
 - Improve performance when fetching bundled aggregations for multiple events. ([\#11660](https://github.com/matrix-org/synapse/issues/11660), [\#11752](https://github.com/matrix-org/synapse/issues/11752))
 - Fix type errors introduced by new annotations in the Prometheus Client library. ([\#11832](https://github.com/matrix-org/synapse/issues/11832))
 - Add missing type hints to replication code. ([\#11856](https://github.com/matrix-org/synapse/issues/11856), [\#11938](https://github.com/matrix-org/synapse/issues/11938))
 - Ensure that `opentracing` scopes are activated and closed at the right time. ([\#11869](https://github.com/matrix-org/synapse/issues/11869))
 - Improve opentracing for incoming federation requests. ([\#11870](https://github.com/matrix-org/synapse/issues/11870))
 - Improve internal docstrings in `synapse.util.caches`. ([\#11876](https://github.com/matrix-org/synapse/issues/11876))
 - Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\#11878](https://github.com/matrix-org/synapse/issues/11878))
 - Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\#11880](https://github.com/matrix-org/synapse/issues/11880))
 - Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\#11884](https://github.com/matrix-org/synapse/issues/11884))
 - Disable coverage calculation for olddeps build. ([\#11888](https://github.com/matrix-org/synapse/issues/11888))
 - Preparation to support sending device list updates to application services. ([\#11905](https://github.com/matrix-org/synapse/issues/11905))
 - Add a test that checks users receive their own device list updates down `/sync`. ([\#11909](https://github.com/matrix-org/synapse/issues/11909))
 - Run Complement tests sequentially. ([\#11910](https://github.com/matrix-org/synapse/issues/11910))
 - Various refactors to the application service notifier code. ([\#11911](https://github.com/matrix-org/synapse/issues/11911), [\#11912](https://github.com/matrix-org/synapse/issues/11912))
 - Tests: replace mocked `Authenticator` with the real thing. ([\#11913](https://github.com/matrix-org/synapse/issues/11913))
 - Various refactors to the typing notifications code. ([\#11914](https://github.com/matrix-org/synapse/issues/11914))
 - Use the proper type for the `Content-Length` header in the `UploadResource`. ([\#11927](https://github.com/matrix-org/synapse/issues/11927))
 - Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\#11939](https://github.com/matrix-org/synapse/issues/11939))
 - Add missing type hints. ([\#11953](https://github.com/matrix-org/synapse/issues/11953))
 - Fix an import cycle in `synapse.event_auth`. ([\#11965](https://github.com/matrix-org/synapse/issues/11965))
 - Unpin `frozendict` but exclude the known bad version 2.1.2. ([\#11969](https://github.com/matrix-org/synapse/issues/11969))
 - Prepare for rename of default Complement branch. ([\#11971](https://github.com/matrix-org/synapse/issues/11971))
 - Fetch Synapse's version using a helper from `matrix-common`. ([\#11979](https://github.com/matrix-org/synapse/issues/11979))
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Merge tag 'v1.53.0rc1' into develop

Synapse 1.53.0rc1 (2022-02-15)
==============================

Features
--------

- Add experimental support for sending to-device messages to application services, as specified by [MSC2409](https://github.com/matrix-org/matrix-doc/pull/2409). ([\#11215](https://github.com/matrix-org/synapse/issues/11215), [\#11966](https://github.com/matrix-org/synapse/issues/11966))
- Remove account data (including client config, push rules and ignored users) upon user deactivation. ([\#11655](https://github.com/matrix-org/synapse/issues/11655))
- Experimental support for [MSC3666](https://github.com/matrix-org/matrix-doc/pull/3666): including bundled aggregations in server side search results. ([\#11837](https://github.com/matrix-org/synapse/issues/11837))
- Enable cache time-based expiry by default. The `expiry_time` config flag has been superseded by `expire_caches` and `cache_entry_ttl`. ([\#11849](https://github.com/matrix-org/synapse/issues/11849))
- Add a callback to allow modules to allow or forbid a 3PID (email address, phone number) from being associated to a local account. ([\#11854](https://github.com/matrix-org/synapse/issues/11854))
- Stabilize support and remove unstable endpoints for [MSC3231](https://github.com/matrix-org/matrix-doc/pull/3231). Clients must switch to the stable identifier and endpoint. See the [upgrade notes](https://matrix-org.github.io/synapse/develop/upgrade#stablisation-of-msc3231) for more information. ([\#11867](https://github.com/matrix-org/synapse/issues/11867))
- Allow modules to retrieve the current instance's server name and worker name. ([\#11868](https://github.com/matrix-org/synapse/issues/11868))
- Use a dedicated configurable rate limiter for 3PID invites. ([\#11892](https://github.com/matrix-org/synapse/issues/11892))
- Support the stable API endpoint for [MSC3283](https://github.com/matrix-org/matrix-doc/pull/3283): new settings in `/capabilities` endpoint. ([\#11933](https://github.com/matrix-org/synapse/issues/11933), [\#11989](https://github.com/matrix-org/synapse/issues/11989))
- Support the `dir` parameter on the `/relations` endpoint, per [MSC3715](https://github.com/matrix-org/matrix-doc/pull/3715). ([\#11941](https://github.com/matrix-org/synapse/issues/11941))
- Experimental implementation of [MSC3706](https://github.com/matrix-org/matrix-doc/pull/3706): extensions to `/send_join` to support reduced response size. ([\#11967](https://github.com/matrix-org/synapse/issues/11967))

Bugfixes
--------

- Fix [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) historical messages backfilling in random order on remote homeservers. ([\#11114](https://github.com/matrix-org/synapse/issues/11114))
- Fix a bug introduced in Synapse 1.51.0 where incoming federation transactions containing at least one EDU would be dropped if debug logging was enabled for `synapse.8631_debug`. ([\#11890](https://github.com/matrix-org/synapse/issues/11890))
- Fix a long-standing bug where some unknown endpoints would return HTML error pages instead of JSON `M_UNRECOGNIZED` errors. ([\#11930](https://github.com/matrix-org/synapse/issues/11930))
- Implement an allow list of content types for which we will attempt to preview a URL. This prevents Synapse from making useless longer-lived connections to streaming media servers. ([\#11936](https://github.com/matrix-org/synapse/issues/11936))
- Fix a long-standing bug where pagination tokens from `/sync` and `/messages` could not be provided to the `/relations` API. ([\#11952](https://github.com/matrix-org/synapse/issues/11952))
- Require that modules register their callbacks using keyword arguments. ([\#11975](https://github.com/matrix-org/synapse/issues/11975))
- Fix a long-standing bug where `M_WRONG_ROOM_KEYS_VERSION` errors would not include the specced `current_version` field. ([\#11988](https://github.com/matrix-org/synapse/issues/11988))

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

- Fix typo in User Admin API: unpind -> unbind. ([\#11859](https://github.com/matrix-org/synapse/issues/11859))
- Document images returned by the User List Media Admin API can include those generated by URL previews. ([\#11862](https://github.com/matrix-org/synapse/issues/11862))
- Remove outdated MSC1711 FAQ document. ([\#11907](https://github.com/matrix-org/synapse/issues/11907))
- Correct the structured logging configuration example. Contributed by Brad Jones. ([\#11946](https://github.com/matrix-org/synapse/issues/11946))
- Add information on the Synapse release cycle. ([\#11954](https://github.com/matrix-org/synapse/issues/11954))
- Fix broken link in the README to the admin API for password reset. ([\#11955](https://github.com/matrix-org/synapse/issues/11955))

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

- Drop support for `webclient` listeners and configuring `web_client_location` to a non-HTTP(S) URL. Deprecated configurations are a configuration error. ([\#11895](https://github.com/matrix-org/synapse/issues/11895))
- Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information. ([\#11950](https://github.com/matrix-org/synapse/issues/11950))
- No longer build `.deb` packages for Ubuntu 21.04 Hirsute Hippo, which has now EOLed. ([\#11961](https://github.com/matrix-org/synapse/issues/11961))

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

- Enhance user registration test helpers to make them more useful for tests involving application services and devices. ([\#11615](https://github.com/matrix-org/synapse/issues/11615), [\#11616](https://github.com/matrix-org/synapse/issues/11616))
- Improve performance when fetching bundled aggregations for multiple events. ([\#11660](https://github.com/matrix-org/synapse/issues/11660), [\#11752](https://github.com/matrix-org/synapse/issues/11752))
- Fix type errors introduced by new annotations in the Prometheus Client library. ([\#11832](https://github.com/matrix-org/synapse/issues/11832))
- Add missing type hints to replication code. ([\#11856](https://github.com/matrix-org/synapse/issues/11856), [\#11938](https://github.com/matrix-org/synapse/issues/11938))
- Ensure that `opentracing` scopes are activated and closed at the right time. ([\#11869](https://github.com/matrix-org/synapse/issues/11869))
- Improve opentracing for incoming federation requests. ([\#11870](https://github.com/matrix-org/synapse/issues/11870))
- Improve internal docstrings in `synapse.util.caches`. ([\#11876](https://github.com/matrix-org/synapse/issues/11876))
- Do not needlessly clear the `get_users_in_room` and `get_users_in_room_with_profiles` caches when any room state changes. ([\#11878](https://github.com/matrix-org/synapse/issues/11878))
- Convert `ApplicationServiceTestCase` to use `simple_async_mock`. ([\#11880](https://github.com/matrix-org/synapse/issues/11880))
- Remove experimental changes to the default push rules which were introduced in Synapse 1.19.0 but never enabled. ([\#11884](https://github.com/matrix-org/synapse/issues/11884))
- Disable coverage calculation for olddeps build. ([\#11888](https://github.com/matrix-org/synapse/issues/11888))
- Preparation to support sending device list updates to application services. ([\#11905](https://github.com/matrix-org/synapse/issues/11905))
- Add a test that checks users receive their own device list updates down `/sync`. ([\#11909](https://github.com/matrix-org/synapse/issues/11909))
- Run Complement tests sequentially. ([\#11910](https://github.com/matrix-org/synapse/issues/11910))
- Various refactors to the application service notifier code. ([\#11911](https://github.com/matrix-org/synapse/issues/11911), [\#11912](https://github.com/matrix-org/synapse/issues/11912))
- Tests: replace mocked `Authenticator` with the real thing. ([\#11913](https://github.com/matrix-org/synapse/issues/11913))
- Various refactors to the typing notifications code. ([\#11914](https://github.com/matrix-org/synapse/issues/11914))
- Use the proper type for the `Content-Length` header in the `UploadResource`. ([\#11927](https://github.com/matrix-org/synapse/issues/11927))
- Remove an unnecessary ignoring of type hints due to fixes in upstream packages. ([\#11939](https://github.com/matrix-org/synapse/issues/11939))
- Add missing type hints. ([\#11953](https://github.com/matrix-org/synapse/issues/11953))
- Fix an import cycle in `synapse.event_auth`. ([\#11965](https://github.com/matrix-org/synapse/issues/11965))
- Unpin `frozendict` but exclude the known bad version 2.1.2. ([\#11969](https://github.com/matrix-org/synapse/issues/11969))
- Prepare for rename of default Complement branch. ([\#11971](https://github.com/matrix-org/synapse/issues/11971))
- Fetch Synapse's version using a helper from `matrix-common`. ([\#11979](https://github.com/matrix-org/synapse/issues/11979))
 2022-02-15 13:14:52 +00:00
Andrew Morgan 87f2005713
Add some tests for propagation of device list changes between local users (#11972) 2022-02-15 11:27:56 +00:00
Sean Quah 7c05599041 1.53.0rc1 2022-02-15 10:44:24 +00:00
Pascal Bach c4c98c7518
Revert "Pin to frozendict<2.1.2 (#11625)" and allow frozendict>2.1.2 (#11969) 
This reverts commit 2bf31f7807.

Signed-off-by: Pascal Bach <pascal.bach@nextrem.ch>
 2022-02-14 21:18:01 +00:00
Michael Telatynski 54e74f8bde
Fix M_WRONG_ROOM_KEYS_VERSION error not including current_version field (#11988) 
Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
 2022-02-14 19:28:00 +00:00
Andrew Morgan 7812fe9edd
Note when unstable MSC3283 prefixes will be removed (#11989) 2022-02-14 19:07:59 +00:00
H. Shay 9c4563c5cd remove empty file, reword/rename newsfragment, and add line to upgrade doc 2022-02-14 10:21:00 -08:00
Patrick Cloke 738e569ed2
Require that modules register their callbacks using keyword arguments. (#11975) 
To allow for easier backwards/forwards compatibility by making
it easier to add/remove callbacks.
 2022-02-14 09:18:44 -05:00
David Robertson 4ae956c8bb
Use version string helper from matrix-common (#11979) 
* Require latest matrix-common
* Use the common function
 2022-02-14 13:12:22 +00:00
Andrew Morgan 55113dd5e8
Notify users, rather than rooms, of device list updates (#11905) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-02-12 09:33:49 -05:00
Richard van der Hoff 63c46349c4
Implement MSC3706: partial state in /send_join response (#11967) 
* Make `get_auth_chain_ids` return a Set

It has a set internally, and a set is often useful where it gets used, so let's
avoid converting to an intermediate list.

* Minor refactors in `on_send_join_request`

A little bit of non-functional groundwork

* Implement MSC3706: partial state in /send_join response
 2022-02-12 10:44:16 +00:00
Shay b2b971f28a
Enable cache time-based expiry by default (#11849) 2022-02-11 11:05:20 -08:00
Patrick Cloke 4d7e74b2e5
Support the MSC3715 for /relations. (#11941) 
This adds an unstable org.matrix.msc3715.dir parameter
which acts like dir on /mesages.
 2022-02-11 11:20:27 -05:00
Patrick Cloke b65acead42
Fetch thread summaries for multiple events in a single query (#11752) 
This should reduce database usage when fetching bundled aggregations
as the number of individual queries (and round trips to the database) are
reduced.
 2022-02-11 09:50:14 -05:00
Richard van der Hoff bb98c593a5
Prepare for rename of default complement branch (#11971) 
use `HEAD` rather than hardcoding `master`
 2022-02-11 14:43:34 +00:00
Brendan Abolivier 0171fa5226
Remove deprecated user_may_create_room_with_invites callback (#11950) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-02-11 13:58:11 +00:00
Erik Johnston 086d1d6d0b Fix Newsfile 
\#11966 fixes a bug introduced by #11215, which isn't in a released
version.
 2022-02-11 13:51:26 +00:00
Erik Johnston 705a439972 Fix Newsfile 
\#11966 fixes a bug introduced by #11215, which isn't in a released
version.
 2022-02-11 13:49:40 +00:00
Erik Johnston 79fb64e417
Fix to-device being dropped in limited sync in SQLite. (#11966) 
If ther are more than 100 to-device messages pending for a device
`/sync` will only return the first 100, however the next batch token was
incorrectly calculated and so all other pending messages would be
dropped.

This is due to `txn.rowcount` only returning the number of rows that
*changed*, rather than the number *selected* in SQLite.
 2022-02-11 13:38:05 +00:00
Richard van der Hoff 4ef39f3353
fix import cycle (#11965) 2022-02-11 13:07:55 +00:00
Patrick Cloke a121507cfe
Adds misc missing type hints (#11953) 2022-02-11 07:20:16 -05:00
Richard van der Hoff c3db7a0b59
Tests: replace mocked Authenticator with the real thing (#11913) 
If we prepopulate the test homeserver with a key for a remote homeserver, we
can make federation requests to it without having to stub out the
authenticator. This has two advantages:

 * means that what we are testing is closer to reality (ie, we now have
   complete tests for the incoming-request-authorisation flow)

 * some tests require that other objects be signed by the remote server (eg,
   the event in `/send_join`), and doing that would require a whole separate
   set of mocking out. It's much simpler just to use real keys.
 2022-02-11 12:06:02 +00:00
Dirk Klimpel d36943c4df
Support the stable API endpoint for MSC3283: new settings in /capabilities endpoint (#11933) 2022-02-11 09:32:11 +00:00
Shay 1e12efa1b2
Drop support for EOL Ubuntu 21.04 (#11961) 2022-02-10 13:59:42 -08:00
Patrick Cloke df36945ff0
Support pagination tokens from /sync and /messages in the relations API. (#11952) 2022-02-10 10:52:48 -05:00
Denis Kasak 337f38cac3
Implement a content type allow list for URL previews (#11936) 
This implements an allow list for content types for which Synapse will attempt URL preview. If a URL resolves to a resource with a content type which isn't in the list, the download will terminate immediately.

This makes sense given that Synapse would never successfully generate a URL preview for such files in the first place, and helps prevent issues with streaming media servers, such as #8302.

Signed-off-by: Denis Kasak dkasak@termina.org.uk
 2022-02-10 15:43:01 +00:00
Alexander Mnich 06e5a76322
Fix broken link in README to admin API. (#11955) 
From when the documentation was converted from rst -> md.
 2022-02-10 14:18:27 +00:00
Patrick Cloke e4fdf459e2
Basic documentation for the release cycle. (#11954) 2022-02-10 13:15:10 +00:00
Brad Jones 3914576b2b
Fix example for structured logging. (#11946) 
The StreamHandler takes a stream parameter, not location.
 2022-02-09 20:56:33 +00:00
Patrick Cloke 0408d694ee Update changelog from #11867 to be a single line. 2022-02-09 11:32:20 -05:00
Patrick Cloke d0e78af35e
Add missing type hints to synapse.replication. (#11938) 2022-02-08 11:03:08 -05:00
Patrick Cloke 8c94b3abe9
Experimental support to include bundled aggregations in search results (MSC3666) (#11837) 2022-02-08 09:21:20 -05:00
Patrick Cloke 6c0984e3f0
Remove unnecessary ignores due to Twisted upgrade. (#11939) 
Twisted 22.1.0 fixed some internal type hints, allowing Synapse
to remove ignore calls for parameters to connectTCP.
 2022-02-08 09:15:59 -05:00
Patrick Cloke 63d90f10ec
Add missing type hints to synapse.replication.http. (#11856) 2022-02-08 07:44:39 -05:00
Patrick Cloke 8b309adb43
Fetch edits for multiple events in a single query. (#11660) 
This should reduce database usage when fetching bundled aggregations
as the number of individual queries (and round trips to the database) are
reduced.
 2022-02-08 07:43:30 -05:00
Patrick Cloke 380c3d40f4
Return JSON errors for unknown resources under /matrix/client. (#11930) 
Re-applies the changes from 3e0cfd447e (#11602),
reverting d93ec0a0ba (#11764) now that the conflict
with the webclient listener was fixed in 119edf51eb (#11895).
 2022-02-08 07:06:25 -05:00
Andrew Morgan 3655585e85
Add a docstring to add_device_change_to_streams and fix some nearby types (#11912) 2022-02-08 10:52:22 +00:00
Brendan Abolivier 0640f8ebaa
Add a callback to allow modules to deny 3PID (#11854) 
Part of the Tchap Synapse mainlining.

This allows modules to implement extra logic to figure out whether a given 3PID can be added to the local homeserver. In the Tchap use case, this will allow a Synapse module to interface with the custom endpoint /internal_info.
 2022-02-08 11:20:32 +01:00
Eric Eastwood fef2e792be
Fix historical messages backfilling in random order on remote homeservers (MSC2716) (#11114) 
Fix https://github.com/matrix-org/synapse/issues/11091
Fix https://github.com/matrix-org/synapse/issues/10764 (side-stepping the issue because we no longer have to deal with `fake_prev_event_id`)

 1. Made the `/backfill` response return messages in `(depth, stream_ordering)` order (previously only sorted by `depth`)
    - Technically, it shouldn't really matter how `/backfill` returns things but I'm just trying to make the `stream_ordering` a little more consistent from the origin to the remote homeservers in order to get the order of messages from `/messages` consistent ([sorted by `(topological_ordering, stream_ordering)`](https://github.com/matrix-org/synapse/blob/develop/docs/development/room-dag-concepts.md#depth-and-stream-ordering)).
    - Even now that we return backfilled messages in order, it still doesn't guarantee the same `stream_ordering` (and more importantly the [`/messages` order](https://github.com/matrix-org/synapse/blob/develop/docs/development/room-dag-concepts.md#depth-and-stream-ordering)) on the other server. For example, if a room has a bunch of history imported and someone visits a permalink to a historical message back in time, their homeserver will skip over the historical messages in between and insert the permalink as the next message in the `stream_order` and totally throw off the sort.
       - This will be even more the case when we add the [MSC3030 jump to date API endpoint](https://github.com/matrix-org/matrix-doc/pull/3030) so the static archives can navigate and jump to a certain date.
       - We're solving this in the future by switching to [online topological ordering](https://github.com/matrix-org/gomatrixserverlib/issues/187) and [chunking](https://github.com/matrix-org/synapse/issues/3785) which by its nature will apply retroactively to fix any inconsistencies introduced by people permalinking
 2. As we're navigating `prev_events` to return in `/backfill`, we order by `depth` first (newest -> oldest) and now also tie-break based on the `stream_ordering` (newest -> oldest). This is technically important because MSC2716 inserts a bunch of historical messages at the same `depth` so it's best to be prescriptive about which ones we should process first. In reality, I think the code already looped over the historical messages as expected because the database is already in order.
 3. Making the historical state chain and historical event chain float on their own by having no `prev_events` instead of a fake `prev_event` which caused backfill to get clogged with an unresolvable event. Fixes https://github.com/matrix-org/synapse/issues/11091 and https://github.com/matrix-org/synapse/issues/10764
 4. We no longer find connected insertion events by finding a potential `prev_event` connection to the current event we're iterating over. We now solely rely on marker events which when processed, add the insertion event as an extremity and the federating homeserver can ask about it when time calls.
    - Related discussion, https://github.com/matrix-org/synapse/pull/11114#discussion_r741514793


Before | After
--- | ---
![](https://user-images.githubusercontent.com/558581/139218681-b465c862-5c49-4702-a59e-466733b0cf45.png) | ![](https://user-images.githubusercontent.com/558581/146453159-a1609e0a-8324-439d-ae44-e4bce43ac6d1.png)



#### Why aren't we sorting topologically when receiving backfill events?

> The main reason we're going to opt to not sort topologically when receiving backfill events is because it's probably best to do whatever is easiest to make it just work. People will probably have opinions once they look at [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716) which could change whatever implementation anyway.
> 
> As mentioned, ideally we would do this but code necessary to make the fake edges but it gets confusing and gives an impression of “just whyyyy” (feels icky). This problem also dissolves with online topological ordering.
>
> -- https://github.com/matrix-org/synapse/pull/11114#discussion_r741517138

See https://github.com/matrix-org/synapse/pull/11114#discussion_r739610091 for the technical difficulties
 2022-02-07 15:54:13 -06:00
Andrew Morgan cf06783d54
Remove optional state of ApplicationService.is_interested's store parameter (#11911) 2022-02-07 18:26:42 +00:00
Patrick Cloke 314ca4c86d
Pass the proper type when uploading files. (#11927) 
The Content-Length header should be treated as an int, not
a string. This shouldn't have any user-facing change.
 2022-02-07 10:06:52 -05:00
Andrew Morgan e03dde259b
Clean up an indirect reference to the homeserver datastore (#11914) 2022-02-07 13:25:09 +00:00
Andrew Morgan 0c4878caf2
Add a unit test for users receiving their own device list updates (#11909) 2022-02-07 13:21:19 +00:00
Dirk Klimpel 65ef21b1c7
Clarify that users' media are also preview images (#11862) 2022-02-04 14:39:14 +00:00
kegsay a3865ed525
Run Complement tests sequentially (#11910) 
Since #11811 there has been general Complement flakiness around networking.
It seems like tests are hitting the wrong containers. In an effort to diagnose
the cause of this, as well as reduce its impact on this project, set the
parallelsim to 1 (no parallelism) when running tests.

If this fixes the flakiness then this indicates the cause and I can diagnose
this further. If this doesn't fix the flakiness then that implies some kind
of test pollution which also helps to diagnose this further.
 2022-02-04 13:04:57 +00:00
Jonathan de Jong 02632b3504
Stabilise MSC3231 (Token Based Registration) (#11867) 2022-02-04 12:15:13 +00:00
Richard van der Hoff b3d155a749
Delete MSC1711_certificates_FAQ.md (#11907) 
This document isn't really relevant any more, and its existence is more confusing than helpful.
 2022-02-04 11:27:00 +00:00
Patrick Cloke 119edf51eb
Remove support for the webclient listener. (#11895) 
Also remove support for non-HTTP(S) web_client_location.
 2022-02-03 18:36:49 +00:00
Christian Paul 6b1c265c21
Fix typo: unpind -> unbind (#11859) 
Co-authored-by: reivilibre <olivier@librepush.net>
 2022-02-03 17:20:44 +00:00
Brendan Abolivier d80d39b035
Add a ratelimiter for 3pid invite (#11892) 2022-02-03 14:28:15 +01:00
reivilibre 833247553f
Allow specifying the application service-specific user_id parameter in the join test helper. (#11616) 2022-02-03 13:09:22 +00:00
Richard van der Hoff 964f5b9324
Improve opentracing for federation requests (#11870) 
The idea here is to set the parent span for incoming federation requests to the
*outgoing* span on the other end. That means that you can see (most of) the
full end-to-end flow when you have a process that includes federation requests.

However, in order not to lose information, we still want a link to the
`incoming-federation-request` span from the servlet, so we have to create
another span to do exactly that.
 2022-02-03 12:29:16 +00:00
Richard van der Hoff 31b554c297
Fixes for opentracing scopes (#11869) 
`start_active_span` was inconsistent as to whether it would activate the span
immediately, or wait for `scope.__enter__` to happen (it depended on whether
the current logcontext already had an associated scope). The inconsistency was
rather confusing if you were hoping to set up a couple of separate spans before
activating either.

Looking at the other implementations of opentracing `ScopeManager`s, the
intention is that it *should* be activated immediately, as the name
implies. Indeed, the idea is that you don't have to use the scope as a
contextmanager at all - you can just call `.close` on the result. Hence, our
cleanup has to happen in `.close` rather than `.__exit__`.

So, the main change here is to ensure that `start_active_span` does activate
the span, and that `scope.close()` does close the scope.

We also add some tests, which requires a `tracer` param so that we don't have
to rely on the global variable in unit tests.
 2022-02-02 22:41:57 +00:00
Patrick Cloke a8da046907
Invalidate the get_users_in_room{_with_profile} caches only when necessary. (#11878) 
The get_users_in_room and get_users_in_room_with_profiles
are now only invalidated when the  membership of a room changes,
instead of during any state change in the room.
 2022-02-02 12:24:07 -05:00
reivilibre 41818cda1f
Fix type errors introduced by new annotations in the Prometheus Client library. (#11832) 
Co-authored-by: David Robertson <davidr@element.io>
 2022-02-02 16:51:00 +00:00
David Robertson dd7f825118
Fix losing incoming EDUs if debug logging enabled (#11890) 
* Fix losing incoming EDUs if debug logging enabled

Fixes #11889. Homeservers should only be affected if the
`synapse.8631_debug` logger was enabled for DEBUG mode.

I am not sure if this merits a bugfix release: I think the logging can
be disabled in config if anyone is affected? But it is still pretty bad.
 2022-02-02 16:25:17 +00:00
Richard van der Hoff 23a698f5e6
Disable coverage calculation for olddeps build. (#11888) 
We disabled coverage calculation for most of CI in #11017, but the olddeps
build uses a separate script and got forgotten.
 2022-02-02 15:59:33 +00:00
David Robertson f510fba4ba
Describe prune_unread_entries in docstrings (#11876) 
Should have been caught in #10826.
 2022-02-02 15:11:23 +00:00
Patrick Cloke acda9f07c8
Revert experimental push rules from #7997. (#11884) 
Manually reverts the merge from cdbb8e6d6e.
 2022-02-02 09:49:31 -05:00
reivilibre af795173be
Add a background database update to purge account data for deactivated users. (#11655) 2022-02-02 11:37:18 +00:00
reivilibre 513913cc6b
Expose the registered device ID from the register_appservice_user test helper. (#11615) 2022-02-02 09:59:55 +00:00
Andrew Morgan 3f72c2a322
Convert ApplicationServiceTestCase to use simple_async_mock (#11880) 2022-02-01 17:45:13 +00:00
Brendan Abolivier 5c16c33021
Allow modules to retrieve server and worker names (#11868) 
Fixes #10701
 2022-02-01 16:23:55 +01:00
Andrew Morgan 64ec45fc1b
Send to-device messages to application services (#11215) 
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
 2022-02-01 14:13:38 +00:00
David Robertson a35e9db9be
1.52.0rc1 2022-02-01 11:04:17 +00:00
Dirk Klimpel 901b264c0c
Add type hints to tests/rest/admin (#11851) 2022-01-31 14:20:05 -05:00
Dirk Klimpel 0da2301b21
Consolidate the access_token information in the admin api (#11861) 
Co-authored-by: reivilibre <olivier@librepush.net>
 2022-01-31 16:24:29 +00:00
Patrick Cloke 02755c3188
Remove the obsolete MSC1849 configuration flag. (#11843) 
MSC1849 was replaced by MSC2675, which was merged.
The configuration flag, which defaulted to true, is no
longer useful.
 2022-01-31 10:13:32 -05:00
Dirk Klimpel 7eb198ddc8
Remove not needed old table of contents in documentation (#11860) 2022-01-31 14:40:20 +00:00
Brendan Abolivier bf60da1a60
Configurable limits on avatars (#11846) 
Only allow files which file size and content types match configured
limits to be set as avatar.

Most of the inspiration from the non-test code comes from matrix-org/synapse-dinsic#19
 2022-01-28 15:41:33 +01:00
Brendan Abolivier 6d482ba259
Pass isolation_level to runWithConnection (#11847) 
This was missed in https://github.com/matrix-org/synapse/pull/11799
 2022-01-27 17:45:39 +00:00
Richard van der Hoff 57e4786e90
Create singletons for StateFilter.{all,none}() (#11836) 
No point recreating these for each call, since they are frozen
 2022-01-27 10:54:27 +00:00
Dirk Klimpel fd65139714
Fix some indentation inconsistencies in the sample config (modules) (#11838) 2022-01-27 10:06:29 +00:00
Shay ec07062e31
Update installation docs to indicate that we support Python 3.10 (#11820) 2022-01-26 16:05:29 -08:00
Vaishnav Nair cef0d5d90a
Include prev_content field in AS events (#11798) 
* Include 'prev_content' field in AS events

Signed-off-by: Vaishnav Nair <nairvaishnav007@icloud.com>
Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
 2022-01-26 14:48:27 +00:00
Brendan Abolivier 2d3bd9aa67
Add a module callback to set username at registration (#11790) 
This is in the context of mainlining the Tchap fork of Synapse. Currently in Tchap usernames are derived from the user's email address (extracted from the UIA results, more specifically the m.login.email.identity step).
This change also exports the check_username method from the registration handler as part of the module API, so that a module can check if the username it's trying to generate is correct and doesn't conflict with an existing one, and fallback gracefully if not.

Co-authored-by: David Robertson <davidr@element.io>
 2022-01-26 14:21:13 +00:00
Patrick Cloke 2897fb6b4f
Improvements to bundling aggregations. (#11815) 
This is some odds and ends found during the review of #11791
and while continuing to work in this code:

* Return attrs classes instead of dictionaries from some methods
  to improve type safety.
* Call `get_bundled_aggregations` fewer times.
* Adds a missing assertion in the tests.
* Do not return empty bundled aggregations for an event (preferring
  to not include the bundle at all, as the docstring states).
 2022-01-26 08:27:04 -05:00
David Robertson d8df8e6c14
Don't print HTTPStatus.* in "Processed..." logs (#11827) 
* Don't print HTTPStatus.* in "Processed..." logs

Fixes #11812. See also #7118 and
https://github.com/matrix-org/synapse/pull/7188#r401719326 in
particular.

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
 2022-01-26 12:47:34 +00:00
David Robertson c5815567a4
Avoid type annotation problems in prom-client (#11834) 2022-01-26 12:06:56 +00:00
Brendan Abolivier 95b3f952fa
Add a config flag to inhibit M_USER_IN_USE during registration (#11743) 
This is mostly motivated by the tchap use case, where usernames are automatically generated from the user's email address (in a way that allows figuring out the email address from the username). Therefore, it's an issue if we respond to requests on /register and /register/available with M_USER_IN_USE, because it can potentially leak email addresses (which include the user's real name and place of work).

This commit adds a flag to inhibit the M_USER_IN_USE errors that are raised both by /register/available, and when providing a username early into the registration process. This error will still be raised if the user completes the registration process but the username conflicts. This is particularly useful when using modules (https://github.com/matrix-org/synapse/pull/11790 adds a module callback to set the username of users at registration) or SSO, since they can ensure the username is unique.

More context is available in the PR that introduced this behaviour to synapse-dinsic: matrix-org/synapse-dinsic#48 - as well as the issue in the matrix-dinsic repo: matrix-org/matrix-dinsic#476
 2022-01-26 13:02:54 +01:00
David Robertson 74e4419eb4
Fix another jsonschema typecheck error (#11830) 
Similar to #11817.

In `_create_power_level_validator` we
- retrieve `validator`. This is a class implementing the
  `jsonschema.protocols.Validator` interface. In other words,
  `validator: Type[jsonschema.protocols.Validator]`.
- we then create an second validator class by modifying the original
  `validator`. We return that class, which is also of type
  `Type[jsonschema.protocols.Validator]`.

So the original annotation was incorrect: it claimed we were returning
an instance of jsonSchema.Draft7Validator, not the class (or a subclass)
itself. (Strictly speaking this is incorrect, because `POWER_LEVELS_SCHEMA`
isn't pinned to a particular version of JSON Schema. But there are other
complications with the type stubs if you try to fix this; I felt like
the change herein was a decent compromise that better expresses intent).

(I suspect/hope the typeshed project would welcome an effort to improve
the jsonschema stubs. Let's see if I get some spare time.)
 2022-01-25 15:29:28 -05:00
Shay b8bf600700
Check that gc method is available before using in synapse/app/_base (#11816) 
* add check that gc.freeze is available before calling

* newsfragment

* lint

* Update comment

Co-authored-by: Dan Callahan <danc@element.io>

Co-authored-by: Dan Callahan <danc@element.io>
 2022-01-25 10:35:18 -08:00
Dirk Klimpel 6a72c910f1
Add admin API to get a list of federated rooms (#11658) 2022-01-25 16:11:40 +00:00
kegsay 0938f32e93
CI: run Complement on the VM, not inside Docker (#11811) 
* CI: run Complement on the VM, not inside Docker

This requires https://github.com/matrix-org/complement/pull/289

We now run Complement on the VM instead of inside a Docker container.
This is to allow Complement to bind to any high-numbered port when it
starts up its own federation servers. We want to do this to allow for
more concurrency when running complement tests. Previously, Complement
only ever bound to `:8448` when running its own federation server. This
prevented multiple federation tests running at the same time as they would
fight each other on the port. This did however allow Complement to run
in Docker, as the host could just port forward `:8448` to allow homeserver
containers to communicate to Complement. Now that we are using random
ports however, we cannot use Docker to run Complement. This ends up
being a good thing because:
 - Running Complement tests locally is closer to how they run in CI.
 - Allows the `CI` env var to be removed in Complement.
 - Slightly speeds up runs as we don't need to pull down the Complement
   image prior to running tests. This assumes GHA caches actions sensibly.

* Changelog

* Full stop

* Update .github/workflows/tests.yml

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

* Review comments

* Update .github/workflows/tests.yml

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
 2022-01-25 15:05:22 +00:00
Brendan Abolivier 1d5f7b2cc6
Log modules at startup (#11813) 2022-01-25 15:35:35 +01:00
Nick Barrett b59d285f7c
Db txn set isolation level (#11799) 
Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
 2022-01-25 15:14:46 +01:00
Richard van der Hoff fc8598bc87
Minor updates, and docs, for schema delta files (#11823) 
* Make functions in python deltas optional

It's annoying to always have to write stubs for these.

* Documentation for delta files

* changelog
 2022-01-25 14:11:13 +00:00
Forest Johnson 4210143f53
Docs: add missing PR submission process how-tos (#11821) 
* Docs: add missing PR submission process how-tos

The documentation says that in order to submit a pull request you have to run the linter and links to [Run the linters](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#run-the-linters).  IMO "Run the linters" should explain that development dependencies are a pre-requisite.

I also included `pip install wheel`  which I had to run inside my virtual environment on ubuntu before I `pip install -e ".[all,dev]"` would succeed.
 2022-01-25 14:09:56 +00:00
Dirk Klimpel 0d6cfea9b8
Add admin API to reset connection timeouts for remote server (#11639) 
* Fix get federation status of destination if no error occured
 2022-01-25 12:06:29 +00:00
Patrick Cloke 15c2a6a106
Ignore the jsonschema type. (#11817) 2022-01-25 12:07:10 +01:00
Richard van der Hoff 2d327d25bf
Skip the initial amd64-only Docker build (#11810) 
PyNaCl's recent 1.5.0 release on PyPi includes arm64 wheels, which means our
arm64 docker images now build in a sensible amount of time, so we can skip the
amd64-only build.
 2022-01-24 18:31:23 +00:00
Patrick Cloke 02d99f044e
Apply a timeout to reading the body when fetching a file. (#11784) 
This prevents the URL preview code from reading
a stream forever.
 2022-01-24 14:38:37 +00:00
Patrick Cloke 807efd26ae
Support rendering previews with data: URLs in them (#11767) 
Images which are data URLs will no longer break URL
previews and will properly be "downloaded" and
thumbnailed.
 2022-01-24 08:58:18 -05:00
reivilibre df54c8485a
Remove account data (including client config, push rules and ignored users) upon user deactivation. (#11621) 
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
 2022-01-24 13:37:00 +00:00
Shay 9006ee36d1
Drop support for and remove references to EOL Python 3.6 (#11683) 
* remove reference in comments to python3.6

* upgrade tox python env in script

* bump python version in example for completeness

* upgrade python version requirement in setup doc

* upgrade necessary python version in __init__.py

* upgrade python version in setup.py

* newsfragment

* drops refs to bionic and replace with focal

* bump refs to postgres 9.6 to 10

* fix hanging ci

* try installing tzdata first

* revert change made in b979f336

* ignore new random mypy error while debugging other error

* fix lint error for temporary workaround

* revert change to install list

* try passing env var

* export debian frontend var?

* move line and add comment

* bump pillow dependency

* bump lxml depenency

* install libjpeg-dev for pillow

* bump automat version to one compatible with py3.8

* add libwebp for pillow

* bump twisted trunk python version

* change suffix of newsfragment

* remove redundant python 3.7 checks

* lint
 2022-01-21 14:23:26 -08:00
Olivier Wilkinson (reivilibre) f8cf02b200 Remove obsolete newsfile 
The PR was cherrypicked into v1.51.0rc1.
 2022-01-21 14:05:27 +00:00
Olivier Wilkinson (reivilibre) ffc61d1b69 Synapse 1.51.0rc1 (2022-01-21) 
==============================
 
 Features
 --------
 
 - Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts. ([\#11561](https://github.com/matrix-org/synapse/issues/11561), [\#11749](https://github.com/matrix-org/synapse/issues/11749), [\#11757](https://github.com/matrix-org/synapse/issues/11757))
 - Include whether the requesting user has participated in a thread when generating a summary for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11577](https://github.com/matrix-org/synapse/issues/11577))
 - Return an `M_FORBIDDEN` error code instead of `M_UNKNOWN` when a spam checker module prevents a user from creating a room. ([\#11672](https://github.com/matrix-org/synapse/issues/11672))
 - Add a flag to the `synapse_review_recent_signups` script to ignore and filter appservice users. ([\#11675](https://github.com/matrix-org/synapse/issues/11675), [\#11770](https://github.com/matrix-org/synapse/issues/11770))
 
 Bugfixes
 --------
 
 - Fix a long-standing issue which could cause Synapse to incorrectly accept data in the unsigned field of events
   received over federation. ([\#11530](https://github.com/matrix-org/synapse/issues/11530))
 - Fix a long-standing bug where Synapse wouldn't cache a response indicating that a remote user has no devices. ([\#11587](https://github.com/matrix-org/synapse/issues/11587))
 - Fix an error that occurs whilst trying to get the federation status of a destination server that was working normally. This admin API was newly introduced in Synapse v1.49.0. ([\#11593](https://github.com/matrix-org/synapse/issues/11593))
 - Fix bundled aggregations not being included in the `/sync` response, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675). ([\#11612](https://github.com/matrix-org/synapse/issues/11612), [\#11659](https://github.com/matrix-org/synapse/issues/11659), [\#11791](https://github.com/matrix-org/synapse/issues/11791))
 - Fix the `/_matrix/client/v1/room/{roomId}/hierarchy` endpoint returning incorrect fields which have been present since Synapse 1.49.0. ([\#11667](https://github.com/matrix-org/synapse/issues/11667))
 - Fix preview of some GIF URLs (like tenor.com). Contributed by Philippe Daouadi. ([\#11669](https://github.com/matrix-org/synapse/issues/11669))
 - Fix a bug where only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse v1.41.0. ([\#11695](https://github.com/matrix-org/synapse/issues/11695))
 - Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan. ([\#11710](https://github.com/matrix-org/synapse/issues/11710), [\#11745](https://github.com/matrix-org/synapse/issues/11745))
 - Make the 'List Rooms' Admin API sort stable. Contributed by Daniël Sonck. ([\#11737](https://github.com/matrix-org/synapse/issues/11737))
 - Fix a long-standing bug where space hierarchy over federation would only work correctly some of the time. ([\#11775](https://github.com/matrix-org/synapse/issues/11775))
 - Fix a bug introduced in Synapse v1.46.0 that prevented `on_logged_out` module callbacks from being correctly awaited by Synapse. ([\#11786](https://github.com/matrix-org/synapse/issues/11786))
 
 Improved Documentation
 ----------------------
 
 - Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This works around client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contibuted by @AndrewFerr. ([\#11686](https://github.com/matrix-org/synapse/issues/11686))
 - Document the new `SYNAPSE_TEST_PERSIST_SQLITE_DB` environment variable in the contributing guide. ([\#11715](https://github.com/matrix-org/synapse/issues/11715))
 - Document that the minimum supported PostgreSQL version is now 10. ([\#11725](https://github.com/matrix-org/synapse/issues/11725))
 - Fix typo in demo docs: differnt. ([\#11735](https://github.com/matrix-org/synapse/issues/11735))
 - Update room spec URL in config files. ([\#11739](https://github.com/matrix-org/synapse/issues/11739))
 - Mention `python3-venv` and `libpq-dev` dependencies in the contribution guide. ([\#11740](https://github.com/matrix-org/synapse/issues/11740))
 - Update documentation for configuring login with Facebook. ([\#11755](https://github.com/matrix-org/synapse/issues/11755))
 - Update installation instructions to note that Python 3.6 is no longer supported. ([\#11781](https://github.com/matrix-org/synapse/issues/11781))
 
 Deprecations and Removals
 -------------------------
 
 - Remove the unstable `/send_relation` endpoint. ([\#11682](https://github.com/matrix-org/synapse/issues/11682))
 - Remove `python_twisted_reactor_pending_calls` Prometheus metric. ([\#11724](https://github.com/matrix-org/synapse/issues/11724))
 - Remove the `password_hash` field from the response dictionaries of the [Users Admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html). ([\#11576](https://github.com/matrix-org/synapse/issues/11576))
 - Deprecate support for `webclient` listeners and non-HTTP(S) `web_client_location` configuration. ([\#11774](https://github.com/matrix-org/synapse/issues/11774), [\#11783](https://github.com/matrix-org/synapse/issues/11783))
 
 Internal Changes
 ----------------
 
 - Run `pyupgrade --py37-plus --keep-percent-format` on Synapse. ([\#11685](https://github.com/matrix-org/synapse/issues/11685))
 - Use buildkit's cache feature to speed up docker builds. ([\#11691](https://github.com/matrix-org/synapse/issues/11691))
 - Use `auto_attribs` and native type hints for attrs classes. ([\#11692](https://github.com/matrix-org/synapse/issues/11692), [\#11768](https://github.com/matrix-org/synapse/issues/11768))
 - Remove debug logging for #4422, which has been closed since Synapse 0.99. ([\#11693](https://github.com/matrix-org/synapse/issues/11693))
 - Remove fallback code for Python 2. ([\#11699](https://github.com/matrix-org/synapse/issues/11699))
 - Add a test for [an edge case](https://github.com/matrix-org/synapse/pull/11532#discussion_r769104461) in the `/sync` logic. ([\#11701](https://github.com/matrix-org/synapse/issues/11701))
 - Add the option to write SQLite test dbs to disk when running tests. ([\#11702](https://github.com/matrix-org/synapse/issues/11702))
 - Improve Complement test output for Gitub Actions. ([\#11707](https://github.com/matrix-org/synapse/issues/11707))
 - Fix docstring on `add_account_data_for_user`. ([\#11716](https://github.com/matrix-org/synapse/issues/11716))
 - Complement environment variable name change and update `.gitignore`. ([\#11718](https://github.com/matrix-org/synapse/issues/11718))
 - Simplify calculation of Prometheus metrics for garbage collection. ([\#11723](https://github.com/matrix-org/synapse/issues/11723))
 - Improve accuracy of `python_twisted_reactor_tick_time` Prometheus metric. ([\#11724](https://github.com/matrix-org/synapse/issues/11724), [\#11771](https://github.com/matrix-org/synapse/issues/11771))
 - Minor efficiency improvements when inserting many values into the database. ([\#11742](https://github.com/matrix-org/synapse/issues/11742))
 - Invite PR authors to give themselves credit in the changelog. ([\#11744](https://github.com/matrix-org/synapse/issues/11744))
 - Add optional debugging to investigate [issue 8631](https://github.com/matrix-org/synapse/issues/8631). ([\#11760](https://github.com/matrix-org/synapse/issues/11760))
 - Remove `log_function` utility function and its uses. ([\#11761](https://github.com/matrix-org/synapse/issues/11761))
 - Add a unit test that checks both `client` and `webclient` resources will function when simultaneously enabled. ([\#11765](https://github.com/matrix-org/synapse/issues/11765))
 - Allow overriding complement commit using `COMPLEMENT_REF`. ([\#11766](https://github.com/matrix-org/synapse/issues/11766))
 - Add some comments and type annotations for `_update_outliers_txn`. ([\#11776](https://github.com/matrix-org/synapse/issues/11776))
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Merge tag 'v1.51.0rc1' into develop

Synapse 1.51.0rc1 (2022-01-21)
==============================

Features
--------

- Add `track_puppeted_user_ips` config flag to record client IP addresses against puppeted users, and include the puppeted users in monthly active user counts. ([\#11561](https://github.com/matrix-org/synapse/issues/11561), [\#11749](https://github.com/matrix-org/synapse/issues/11749), [\#11757](https://github.com/matrix-org/synapse/issues/11757))
- Include whether the requesting user has participated in a thread when generating a summary for [MSC3440](https://github.com/matrix-org/matrix-doc/pull/3440). ([\#11577](https://github.com/matrix-org/synapse/issues/11577))
- Return an `M_FORBIDDEN` error code instead of `M_UNKNOWN` when a spam checker module prevents a user from creating a room. ([\#11672](https://github.com/matrix-org/synapse/issues/11672))
- Add a flag to the `synapse_review_recent_signups` script to ignore and filter appservice users. ([\#11675](https://github.com/matrix-org/synapse/issues/11675), [\#11770](https://github.com/matrix-org/synapse/issues/11770))

Bugfixes
--------

- Fix a long-standing issue which could cause Synapse to incorrectly accept data in the unsigned field of events
  received over federation. ([\#11530](https://github.com/matrix-org/synapse/issues/11530))
- Fix a long-standing bug where Synapse wouldn't cache a response indicating that a remote user has no devices. ([\#11587](https://github.com/matrix-org/synapse/issues/11587))
- Fix an error that occurs whilst trying to get the federation status of a destination server that was working normally. This admin API was newly introduced in Synapse v1.49.0. ([\#11593](https://github.com/matrix-org/synapse/issues/11593))
- Fix bundled aggregations not being included in the `/sync` response, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675). ([\#11612](https://github.com/matrix-org/synapse/issues/11612), [\#11659](https://github.com/matrix-org/synapse/issues/11659), [\#11791](https://github.com/matrix-org/synapse/issues/11791))
- Fix the `/_matrix/client/v1/room/{roomId}/hierarchy` endpoint returning incorrect fields which have been present since Synapse 1.49.0. ([\#11667](https://github.com/matrix-org/synapse/issues/11667))
- Fix preview of some GIF URLs (like tenor.com). Contributed by Philippe Daouadi. ([\#11669](https://github.com/matrix-org/synapse/issues/11669))
- Fix a bug where only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse v1.41.0. ([\#11695](https://github.com/matrix-org/synapse/issues/11695))
- Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan. ([\#11710](https://github.com/matrix-org/synapse/issues/11710), [\#11745](https://github.com/matrix-org/synapse/issues/11745))
- Make the 'List Rooms' Admin API sort stable. Contributed by Daniël Sonck. ([\#11737](https://github.com/matrix-org/synapse/issues/11737))
- Fix a long-standing bug where space hierarchy over federation would only work correctly some of the time. ([\#11775](https://github.com/matrix-org/synapse/issues/11775))
- Fix a bug introduced in Synapse v1.46.0 that prevented `on_logged_out` module callbacks from being correctly awaited by Synapse. ([\#11786](https://github.com/matrix-org/synapse/issues/11786))

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

- Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This works around client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contibuted by @AndrewFerr. ([\#11686](https://github.com/matrix-org/synapse/issues/11686))
- Document the new `SYNAPSE_TEST_PERSIST_SQLITE_DB` environment variable in the contributing guide. ([\#11715](https://github.com/matrix-org/synapse/issues/11715))
- Document that the minimum supported PostgreSQL version is now 10. ([\#11725](https://github.com/matrix-org/synapse/issues/11725))
- Fix typo in demo docs: differnt. ([\#11735](https://github.com/matrix-org/synapse/issues/11735))
- Update room spec URL in config files. ([\#11739](https://github.com/matrix-org/synapse/issues/11739))
- Mention `python3-venv` and `libpq-dev` dependencies in the contribution guide. ([\#11740](https://github.com/matrix-org/synapse/issues/11740))
- Update documentation for configuring login with Facebook. ([\#11755](https://github.com/matrix-org/synapse/issues/11755))
- Update installation instructions to note that Python 3.6 is no longer supported. ([\#11781](https://github.com/matrix-org/synapse/issues/11781))

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

- Remove the unstable `/send_relation` endpoint. ([\#11682](https://github.com/matrix-org/synapse/issues/11682))
- Remove `python_twisted_reactor_pending_calls` Prometheus metric. ([\#11724](https://github.com/matrix-org/synapse/issues/11724))
- Remove the `password_hash` field from the response dictionaries of the [Users Admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html). ([\#11576](https://github.com/matrix-org/synapse/issues/11576))
- Deprecate support for `webclient` listeners and non-HTTP(S) `web_client_location` configuration. ([\#11774](https://github.com/matrix-org/synapse/issues/11774), [\#11783](https://github.com/matrix-org/synapse/issues/11783))

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

- Run `pyupgrade --py37-plus --keep-percent-format` on Synapse. ([\#11685](https://github.com/matrix-org/synapse/issues/11685))
- Use buildkit's cache feature to speed up docker builds. ([\#11691](https://github.com/matrix-org/synapse/issues/11691))
- Use `auto_attribs` and native type hints for attrs classes. ([\#11692](https://github.com/matrix-org/synapse/issues/11692), [\#11768](https://github.com/matrix-org/synapse/issues/11768))
- Remove debug logging for #4422, which has been closed since Synapse 0.99. ([\#11693](https://github.com/matrix-org/synapse/issues/11693))
- Remove fallback code for Python 2. ([\#11699](https://github.com/matrix-org/synapse/issues/11699))
- Add a test for [an edge case](https://github.com/matrix-org/synapse/pull/11532#discussion_r769104461) in the `/sync` logic. ([\#11701](https://github.com/matrix-org/synapse/issues/11701))
- Add the option to write SQLite test dbs to disk when running tests. ([\#11702](https://github.com/matrix-org/synapse/issues/11702))
- Improve Complement test output for Gitub Actions. ([\#11707](https://github.com/matrix-org/synapse/issues/11707))
- Fix docstring on `add_account_data_for_user`. ([\#11716](https://github.com/matrix-org/synapse/issues/11716))
- Complement environment variable name change and update `.gitignore`. ([\#11718](https://github.com/matrix-org/synapse/issues/11718))
- Simplify calculation of Prometheus metrics for garbage collection. ([\#11723](https://github.com/matrix-org/synapse/issues/11723))
- Improve accuracy of `python_twisted_reactor_tick_time` Prometheus metric. ([\#11724](https://github.com/matrix-org/synapse/issues/11724), [\#11771](https://github.com/matrix-org/synapse/issues/11771))
- Minor efficiency improvements when inserting many values into the database. ([\#11742](https://github.com/matrix-org/synapse/issues/11742))
- Invite PR authors to give themselves credit in the changelog. ([\#11744](https://github.com/matrix-org/synapse/issues/11744))
- Add optional debugging to investigate [issue 8631](https://github.com/matrix-org/synapse/issues/8631). ([\#11760](https://github.com/matrix-org/synapse/issues/11760))
- Remove `log_function` utility function and its uses. ([\#11761](https://github.com/matrix-org/synapse/issues/11761))
- Add a unit test that checks both `client` and `webclient` resources will function when simultaneously enabled. ([\#11765](https://github.com/matrix-org/synapse/issues/11765))
- Allow overriding complement commit using `COMPLEMENT_REF`. ([\#11766](https://github.com/matrix-org/synapse/issues/11766))
- Add some comments and type annotations for `_update_outliers_txn`. ([\#11776](https://github.com/matrix-org/synapse/issues/11776))
 2022-01-21 14:04:23 +00:00
Richard van der Hoff 2aa37a4250
Add state_key and rejection_reason to events (#11792) 
... and start populating them for new events
 2022-01-21 12:21:28 +00:00
Olivier Wilkinson (reivilibre) 266df5c908 1.51.0rc1 2022-01-21 10:47:03 +00:00
Patrick Cloke 7a11509d17 Do not try to serialize raw aggregations dict. (#11791) 2022-01-21 10:40:34 +00:00
Patrick Cloke b784299cbc
Do not try to serialize raw aggregations dict. (#11791) 2022-01-21 10:31:31 +00:00
Richard van der Hoff 9f2016e96e
Drop unused table public_room_list_stream. (#11795) 
This is a follow-up to #10565.
 2022-01-21 09:19:56 +00:00
Richard van der Hoff 2277275485
Stop reading from event_reference_hashes (#11794) 
Preparation for dropping this table altogether. Part of #6574.
 2022-01-21 09:18:10 +00:00
Richard van der Hoff c027bc0e4b
Add FrozenEvent.get_state_key and use it in a couple of places (#11793) 
This is more efficient, since we only have to look up `state_key` in the event
dict once, rather than three (!) times.
 2022-01-21 09:10:01 +00:00
reivilibre 4c2096599c
Make the get_global_account_data_by_type_for_user cache be a tree-cache whose key is prefixed with the user ID (#11788) 2022-01-21 08:38:36 +00:00
reivilibre e83520cc42
Make get_account_data_for_room_and_type a tree cache (#11789) 2022-01-21 08:01:37 +00:00
Brendan Abolivier bfe6d5553a
Correctly await on_logged_out callbacks (#11786) 2022-01-20 19:19:40 +01:00
Patrick Cloke d09099642e
Fix redirecting to the webclient for non-HTTP(S) web_client_location. (#11783) 
To not change the behaviour during the deprecation period.

Follow-up to #11774.
 2022-01-20 15:34:45 +00:00
Andrew Morgan 121b9e2475
Add a regression test for using both webclient and client resources simultaneously (#11765) 2022-01-20 09:47:29 -05:00
Andrew Morgan 7bf2d6c268
Partially revert #11675; prevent attempting to create pushers on workers (#11770) 2022-01-20 09:37:34 -05:00
Richard van der Hoff 56834ab779
installation.md: drop python 3.6 support (#11781) 
#11595 dropped support for python 3.6, but forgot to update this doc.
 2022-01-20 14:37:11 +00:00
Patrick Cloke 91221b6961
Add deprecation warnings for webclient listener and non-HTTP(S) web_client_location. (#11774) 
This changes the behaviour of the root endpoint to redirect
directly to the configuration of `web_client_location` if it is
given an HTTP(S) URL.
 2022-01-20 14:21:06 +00:00
David Robertson f160fe18e3
Debug for device lists updates (#11760) 
Debug for #8631.

I'm having a hard time tracking down what's going wrong in that issue.
In the reported example, I could see server A sending federation traffic
to server B and all was well. Yet B reports out-of-sync device updates
from A.

I couldn't see what was _in_ the events being sent from A to B. So I
have added some crude logging to track

- when we have updates to send to a remote HS
- the edus we actually accumulate to send
- when a federation transaction includes a device list update edu
- when such an EDU is received

This is a bit of a sledgehammer.
 2022-01-20 13:38:44 +00:00
Nicolas Werner fa583c2198
Allow overriding the complement ref. (#11766) 
Updates complement.sh to read the ref from an environment
variable (defaulting to master) when downloading a complement
bundle for testing.
 2022-01-20 13:04:58 +00:00
Sean Quah af13a3be29
Fix a bug that corrupted the cache of federated space hierarchies (#11775) 
`FederationClient.get_room_hierarchy()` caches its return values, so
refactor the code to avoid modifying the returned room summary.
 2022-01-20 11:03:42 +00:00
Richard van der Hoff 5572e6cc4b
Comments and typing for _update_outliers_txn (#11776) 
A couple of surprises for me here, so thought I'd document them
 2022-01-19 19:45:36 +00:00
Patrick Cloke c072c0b829
Fix mypy for platforms without epoll support. (#11771) 2022-01-19 16:50:09 +00:00
Andrew Morgan 7ad7a47e5a
Add missing auto_attribs=True to the _WrappedRustReporter class (#11768) 2022-01-19 12:39:11 +00:00
Philippe Daouadi 15ffc4143c
Fix preview of imgur and Tenor URLs. (#11669) 
By scraping Open Graph information from the HTML even
when an autodiscovery endpoint is found. The results are
then combined to capture as much information as possible
from the page.
 2022-01-18 13:20:24 -05:00
Patrick Cloke 68acb0a29d
Include whether the requesting user has participated in a thread. (#11577) 
Per updates to MSC3440.

This is implement as a separate method since it needs to be cached
on a per-user basis, instead of a per-thread basis.
 2022-01-18 11:38:57 -05:00
Richard van der Hoff 251b5567ec
Remove log_function and its uses (#11761) 
I've never found this terribly useful. I think it was added in the early days
of Synapse, without much thought as to what would actually be useful to log,
and has just been cargo-culted ever since.

Rather, it tends to clutter up debug logs with useless information.
 2022-01-18 13:06:04 +00:00
lukasdenk d8be9924ef
Add a flag to the synapse_review_recent_signups script to ignore and filter appservice users. (#11675) 2022-01-17 16:43:25 +00:00
AndrewFerr cefd4b87a3
Warn against using Let's Encrypt certs for encrypted TURN (#11686) 
* Warn against using Let's Encrypt certs for encrypted TURN

This helps to avoid client-side issues:
* https://github.com/vector-im/element-android/issues/1533
* https://github.com/vector-im/element-ios/issues/2712

Signed-off-by: Andrew Ferrazzutti <fair@miscworks.net>
 2022-01-17 15:13:09 +00:00
Richard van der Hoff 86615aa965
Fix up docs for track_puppeted_user_ips (again) (#11757) 
Fixes #11741
 2022-01-17 14:55:30 +00:00
Richard van der Hoff b0352f9c08
Update documentation for configuring facebook login (#11755) 
... and a minor thinko fix in the sample config.
 2022-01-17 12:35:00 +00:00