898196f1cc
guard against accidental modification
2020-10-13 23:24:50 +01:00
617e8a4653
Allow ThirdPartyRules modules to replace event content
...
Support returning a new event dict from `check_event_allowed`.
2020-10-13 23:24:50 +01:00
d9d86c2996
Remove redundant `token_id` parameter to create_event
...
this is always the same as requester.access_token_id.
2020-10-13 23:06:36 +01:00
123711ed19
Move third_party_rules check to event creation time
...
Rather than waiting until we handle the event, call the ThirdPartyRules check
when we fist create the event.
2020-10-13 21:38:48 +01:00
d59378d86b
Remove redundant calls to third_party_rules in `on_send_{join,leave}`
...
There's not much point in calling these *after* we have decided to accept them
into the DAG.
2020-10-13 21:38:48 +01:00
629a951b49
Move additional tasks to the background worker, part 4 ( #8513 )
2020-10-13 08:20:32 -04:00
b2486f6656
Fix message duplication if something goes wrong after persisting the event ( #8476 )
...
Should fix #3365 .
2020-10-13 12:07:56 +01:00
a9a8f29729
Merge branch 'master' into develop
...
* master:
1.21.1
Explicitly install test dependencies when building deb packages (#8523 )
2020-10-13 10:33:58 +01:00
58e583eac1
1.21.1
2020-10-13 10:27:16 +01:00
bc203c962f
Merge branch 'master' into develop
2020-10-12 16:41:52 +01:00
8de3703d21
Make event persisters periodically announce position over replication. ( #8499 )
...
Currently background proccesses stream the events stream use the "minimum persisted position" (i.e. `get_current_token()`) rather than the vector clock style tokens. This is broadly fine as it doesn't matter if the background processes lag a small amount. However, in extreme cases (i.e. SyTests) where we only write to one event persister the background processes will never make progress.
This PR changes it so that the `MultiWriterIDGenerator` keeps the current position of a given instance as up to date as possible (i.e using the latest token it sees if its not in the process of persisting anything), and then periodically announces that over replication. This then allows the "minimum persisted position" to advance, albeit with a small lag.
2020-10-12 15:51:41 +01:00
f76194a021
1.21.0
2020-10-12 15:50:27 +01:00
ca2db5dd0c
Increase default max_upload_size from 10M to 50M ( #8502 )
...
Signed-off-by: Mateusz Przybyłowicz <uamfhq@gmail.com>
2020-10-09 16:58:23 +01:00
1781bbe319
Add type hints to response cache. ( #8507 )
2020-10-09 11:35:11 -04:00
66ac4b1e34
Allow modules to create and send events into rooms ( #8479 )
...
This PR allows Synapse modules making use of the `ModuleApi` to create and send non-membership events into a room. This can useful to have modules send messages, or change power levels in a room etc. Note that they must send event through a user that's already in the room.
The non-membership event limitation is currently arbitrary, as it's another chunk of work and not necessary at the moment.
2020-10-09 13:46:36 +01:00
5009ffcaa4
Only send RDATA for instance local events. ( #8496 )
...
When pulling events out of the DB to send over replication we were not
filtering by instance name, and so we were sending events for other
instances.
2020-10-09 13:10:33 +01:00
fe0f4a3591
Move additional tasks to the background worker, part 3 ( #8489 )
2020-10-09 07:37:51 -04:00
c9c0ad5e20
Remove the deprecated Handlers object ( #8494 )
...
All handlers now available via get_*_handler() methods on the HomeServer.
2020-10-09 07:24:34 -04:00
a93f3121f8
Add type hints to some handlers ( #8505 )
2020-10-09 07:20:51 -04:00
a97cec18bb
Invalidate the cache when an olm fallback key is uploaded ( #8501 )
2020-10-08 13:24:46 -04:00
7859c4d079
Synapse 1.21.0rc3 (2020-10-08)
...
==============================
Bugfixes
--------
- Fix duplication of events on high traffic servers, caused by PostgreSQL `could not serialize access due to concurrent update` errors. ([\#8456](https://github.com/matrix-org/synapse/issues/8456 ))
Internal Changes
----------------
- Add Groovy Gorilla to the list of distributions we build `.deb`s for. ([\#8475](https://github.com/matrix-org/synapse/issues/8475 ))
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Merge tag 'v1.21.0rc3' into develop
Synapse 1.21.0rc3 (2020-10-08)
==============================
Bugfixes
--------
- Fix duplication of events on high traffic servers, caused by PostgreSQL `could not serialize access due to concurrent update` errors. ([\#8456](https://github.com/matrix-org/synapse/issues/8456 ))
Internal Changes
----------------
- Add Groovy Gorilla to the list of distributions we build `.deb`s for. ([\#8475](https://github.com/matrix-org/synapse/issues/8475 ))
2020-10-08 11:43:21 +01:00
31fe46e0a3
1.21.0rc3
2020-10-08 11:19:22 +01:00
b28bfd905d
Clarify error message when plugin config parsers raise an error ( #8492 )
...
This turns:
Failed to parse config for 'myplugin': Exception('error message')
into:
Failed to parse config for 'myplugin': error message.
2020-10-08 11:10:15 +01:00
fa8934b175
Reduce serialization errors in MultiWriterIdGen ( #8456 )
...
We call `_update_stream_positions_table_txn` a lot, which is an UPSERT
that can conflict in `REPEATABLE READ` isolation level. Instead of doing
a transaction consisting of a single query we may as well run it outside
of a transaction.
2020-10-07 17:08:58 +01:00
e4f72ddc44
Move additional tasks to the background worker ( #8458 )
2020-10-07 11:27:56 -04:00
8dbf62fada
Include the configured log level in phone home stats. ( #8477 )
...
By reporting the log level of the synapse logger as a string.
2020-10-07 11:13:38 -04:00
ae5b2a72c0
Reduce serialization errors in MultiWriterIdGen ( #8456 )
...
We call `_update_stream_positions_table_txn` a lot, which is an UPSERT
that can conflict in `REPEATABLE READ` isolation level. Instead of doing
a transaction consisting of a single query we may as well run it outside
of a transaction.
2020-10-07 15:15:57 +01:00
52a50e8686
Use vector clocks for room stream tokens. ( #8439 )
...
Currently when using multiple event persisters we (in the worst case) don't tell clients about events until all event persisters have persisted new events after the original event. This is a suboptimal, especially if one of the event persisters goes down.
To handle this, we encode the position of each event persister in the room tokens so that we can send events to clients immediately. To reduce the size of the token we do two things:
1. We create a unique immutable persistent mapping between instance names and a generated small integer ID, which we can encode in the tokens instead of the instance name; and
2. We encode the "persisted upto position" of the room token and then only explicitly include instances that have positions strictly greater than that.
The new tokens look something like: `m3478~1.3488~2.3489`, where the first number is the min position, and the subsequent `-` separated pairs are the instance ID to positions map. (We use `.` and `~` as separators as they're URL safe and not already used by `StreamToken`).
2020-10-07 15:15:33 +01:00
b460a088c6
Add typing information to the device handler. ( #8407 )
2020-10-07 08:58:21 -04:00
9ca6341969
Fix returning incorrect prev_batch token in incremental sync ( #8486 )
2020-10-07 13:49:40 +01:00
4cb44a1585
Add support for MSC2697: Dehydrated devices ( #8380 )
...
This allows a user to store an offline device on the server and
then restore it at a subsequent login.
2020-10-07 08:00:17 -04:00
43c622885c
Merge pull request #8463 from matrix-org/rav/clean_up_event_handling
...
Reduce inconsistencies between codepaths for membership and non-membership events.
2020-10-07 12:20:44 +01:00
4f0637346a
Combine `SpamCheckerApi` with the more generic `ModuleApi`. ( #8464 )
...
Lots of different module apis is not easy to maintain.
Rather than adding yet another ModuleApi(hs, hs.get_auth_handler()) incantation, first add an hs.get_module_api() method and use it where possible.
2020-10-07 12:03:26 +01:00
903fcd2d35
update wording
2020-10-07 11:28:05 +01:00
3cd78bbe9e
Add support for MSC2732: olm fallback keys ( #8312 )
2020-10-06 13:26:29 -04:00
a024461130
Additional tests for third-party event rules ( #8468 )
...
* Optimise and test state fetching for 3p event rules
Getting all the events at once is much more efficient than getting them
individually
* Test that 3p event rules can modify events
2020-10-06 16:31:31 +01:00
9c0b168cff
Merge pull request #8467 from matrix-org/rav/fix_3pevent_rules
...
Fix third-party event modules for `check_visibility_can_be_modified` check
2020-10-06 11:32:53 +01:00
3e58ce72b4
Don't bother responding to client requests that have already disconnected ( #8465 )
...
This PR ports the quick fix from https://github.com/matrix-org/synapse/pull/2796 to further methods which handle media, URL preview and `/key/v2/server` requests. This prevents a harmless `ERROR` that comes up in the logs when we were unable to respond to a client request when the client had already disconnected. In this case we simply bail out if the client has already done so.
This is the 'simple fix' as suggested by https://github.com/matrix-org/synapse/issues/5304#issuecomment-574740003 .
Fixes https://github.com/matrix-org/synapse/issues/6700
Fixes https://github.com/matrix-org/synapse/issues/5304
2020-10-06 10:03:39 +01:00
785437dc0d
Update default room version to 6 ( #8461 )
...
Per https://github.com/matrix-org/matrix-doc/pull/2788
2020-10-05 21:40:51 +01:00
4cd1448d0e
Fix third-party event modules for `check_visibility_can_be_modified` check
...
PR #8292 tried to maintain backwards compat with modules which don't provide a
`check_visibility_can_be_modified` method, but the tests weren't being run,
and the check didn't work.
2020-10-05 20:29:52 +01:00
e775b5bb5b
kill off `send_nonmember_event`
...
This is now redundant, and we can just call `handle_new_client_event` directly.
2020-10-05 19:04:10 +01:00
fd0282201e
pull up event.sender assertion
2020-10-05 19:00:50 +01:00
2ee302d016
Move shadow-ban check down into `handle_new_client_event`.
2020-10-05 18:55:06 +01:00
b520a1bf5a
De-duplicate duplicate handling
...
move the "duplicate state event" handling down into `handle_new_client_event`
where it can be shared between multiple call paths.
2020-10-05 18:38:25 +01:00
da11cc22be
Ensure that event.redacts is the proper type before handling it ( #8457 )
...
This fixes a bug when backfilling invalid events.
2020-10-05 10:24:17 -04:00
0991a2da93
Allow ThirdPartyEventRules modules to manipulate public room state ( #8292 )
...
This PR allows `ThirdPartyEventRules` modules to view, manipulate and block changes to the state of whether a room is published in the public rooms directory.
While the idea of whether a room is in the public rooms list is not kept within an event in the room, `ThirdPartyEventRules` generally deal with controlling which modifications can happen to a room. Public rooms fits within that idea, even if its toggle state isn't controlled through a state event.
2020-10-05 14:57:46 +01:00
f31f8e6319
Remove stream ordering from Metadata dict ( #8452 )
...
There's no need for it to be in the dict as well as the events table. Instead,
we store it in a separate attribute in the EventInternalMetadata object, and
populate that on load.
This means that we can rely on it being correctly populated for any event which
has been persited to the database.
2020-10-05 14:43:14 +01:00
c5251c6fbd
Do not assume that account data is of the correct form. ( #8454 )
...
This fixes a bug where `m.ignored_user_list` was assumed to be a dict,
leading to odd behavior for users who set it to something else.
2020-10-05 09:28:05 -04:00
e3debf9682
Add logging on startup/shutdown ( #8448 )
...
This is so we can tell what is going on when things are taking a while to start up.
The main change here is to ensure that transactions that are created during startup get correctly logged like normal transactions.
2020-10-02 15:20:45 +01:00
ec10bdd32b
Speed up unit tests when using PostgreSQL ( #8450 )
2020-10-02 15:09:31 +01:00
62894673e6
Allow background tasks to be run on a separate worker. ( #8369 )
2020-10-02 08:23:15 -04:00
462e681c79
Synapse 1.21.0rc2 (2020-10-02)
...
==============================
Features
--------
- Convert additional templates from inline HTML to Jinja2 templates. ([\#8444](https://github.com/matrix-org/synapse/issues/8444 ))
Bugfixes
--------
- Fix a regression in v1.21.0rc1 which broke thumbnails of remote media. ([\#8438](https://github.com/matrix-org/synapse/issues/8438 ))
- Do not expose the experimental `uk.half-shot.msc2778.login.application_service` flow in the login API, which caused a compatibility problem with Element iOS. ([\#8440](https://github.com/matrix-org/synapse/issues/8440 ))
- Fix malformed log line in new federation "catch up" logic. ([\#8442](https://github.com/matrix-org/synapse/issues/8442 ))
- Fix DB query on startup for negative streams which caused long start up times. Introduced in [\#8374](https://github.com/matrix-org/synapse/issues/8374 ). ([\#8447](https://github.com/matrix-org/synapse/issues/8447 ))
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Merge tag 'v1.21.0rc2' into develop
Synapse 1.21.0rc2 (2020-10-02)
==============================
Features
--------
- Convert additional templates from inline HTML to Jinja2 templates. ([\#8444](https://github.com/matrix-org/synapse/issues/8444 ))
Bugfixes
--------
- Fix a regression in v1.21.0rc1 which broke thumbnails of remote media. ([\#8438](https://github.com/matrix-org/synapse/issues/8438 ))
- Do not expose the experimental `uk.half-shot.msc2778.login.application_service` flow in the login API, which caused a compatibility problem with Element iOS. ([\#8440](https://github.com/matrix-org/synapse/issues/8440 ))
- Fix malformed log line in new federation "catch up" logic. ([\#8442](https://github.com/matrix-org/synapse/issues/8442 ))
- Fix DB query on startup for negative streams which caused long start up times. Introduced in [\#8374](https://github.com/matrix-org/synapse/issues/8374 ). ([\#8447](https://github.com/matrix-org/synapse/issues/8447 ))
2020-10-02 12:59:17 +01:00
f6c526ce67
1.21.0rc2
2020-10-02 12:46:58 +01:00
73d93039ff
Fix bug in remote thumbnail search ( #8438 )
...
#7124 changed the behaviour of remote thumbnails so that the thumbnailing method was included in the filename of the thumbnail. To support existing files, it included a fallback so that we would check the old filename if the new filename didn't exist.
Unfortunately, it didn't apply this logic to storage providers, so any thumbnails stored on such a storage provider was broken.
2020-10-02 12:29:29 +01:00
695240d34a
Fix DB query on startup for negative streams. ( #8447 )
...
For negative streams we have to negate the internal stream ID before
querying the DB.
The effect of this bug was to query far too many rows, slowing start up
time, but we would correctly filter the results afterwards so there was
no ill effect.
2020-10-02 12:22:19 +01:00
34ff8da83b
Convert additional templates to Jinja ( #8444 )
...
This converts a few more of our inline HTML templates to Jinja. This is somewhat part of #7280 and should make it a bit easier to customize these in the future.
2020-10-02 11:15:53 +01:00
3bd3707cb9
Fix malformed log line in new federation "catch up" logic ( #8442 )
2020-10-02 11:05:29 +01:00
6c5d5e507e
Add unit test for event persister sharding ( #8433 )
2020-10-02 09:57:12 +01:00
05ee048f2c
Add config option for always using "userinfo endpoint" for OIDC ( #7658 )
...
This allows for connecting to certain IdPs, e.g. GitLab.
2020-10-01 13:54:35 -04:00
61aaf36a1c
Do not expose the experimental appservice login flow to clients. ( #8440 )
2020-10-01 13:38:20 -04:00
0b68577ed6
Synapse 1.21.0rc1 (2020-10-01)
...
==============================
Features
--------
- Require the user to confirm that their password should be reset after clicking the email confirmation link. ([\#8004](https://github.com/matrix-org/synapse/issues/8004 ))
- Add an admin API `GET /_synapse/admin/v1/event_reports` to read entries of table `event_reports`. Contributed by @dklimpel. ([\#8217](https://github.com/matrix-org/synapse/issues/8217 ))
- Consolidate the SSO error template across all configuration. ([\#8248](https://github.com/matrix-org/synapse/issues/8248 ), [\#8405](https://github.com/matrix-org/synapse/issues/8405 ))
- Add a configuration option to specify a whitelist of domains that a user can be redirected to after validating their email or phone number. ([\#8275](https://github.com/matrix-org/synapse/issues/8275 ), [\#8417](https://github.com/matrix-org/synapse/issues/8417 ))
- Add experimental support for sharding event persister. ([\#8294](https://github.com/matrix-org/synapse/issues/8294 ), [\#8387](https://github.com/matrix-org/synapse/issues/8387 ), [\#8396](https://github.com/matrix-org/synapse/issues/8396 ), [\#8419](https://github.com/matrix-org/synapse/issues/8419 ))
- Add the room topic and avatar to the room details admin API. ([\#8305](https://github.com/matrix-org/synapse/issues/8305 ))
- Add an admin API for querying rooms where a user is a member. Contributed by @dklimpel. ([\#8306](https://github.com/matrix-org/synapse/issues/8306 ))
- Add `uk.half-shot.msc2778.login.application_service` login type to allow appservices to login. ([\#8320](https://github.com/matrix-org/synapse/issues/8320 ))
- Add a configuration option that allows existing users to log in with OpenID Connect. Contributed by @BBBSnowball and @OmmyZhang. ([\#8345](https://github.com/matrix-org/synapse/issues/8345 ))
- Add prometheus metrics for replication requests. ([\#8406](https://github.com/matrix-org/synapse/issues/8406 ))
- Support passing additional single sign-on parameters to the client. ([\#8413](https://github.com/matrix-org/synapse/issues/8413 ))
- Add experimental reporting of metrics on expensive rooms for state-resolution. ([\#8420](https://github.com/matrix-org/synapse/issues/8420 ))
- Add experimental prometheus metric to track numbers of "large" rooms for state resolutiom. ([\#8425](https://github.com/matrix-org/synapse/issues/8425 ))
- Add prometheus metrics to track federation delays. ([\#8430](https://github.com/matrix-org/synapse/issues/8430 ))
Bugfixes
--------
- Fix a bug in the media repository where remote thumbnails with the same size but different crop methods would overwrite each other. Contributed by @deepbluev7. ([\#7124](https://github.com/matrix-org/synapse/issues/7124 ))
- Fix inconsistent handling of non-existent push rules, and stop tracking the `enabled` state of removed push rules. ([\#7796](https://github.com/matrix-org/synapse/issues/7796 ))
- Fix a longstanding bug when storing a media file with an empty `upload_name`. ([\#7905](https://github.com/matrix-org/synapse/issues/7905 ))
- Fix messages not being sent over federation until an event is sent into the same room. ([\#8230](https://github.com/matrix-org/synapse/issues/8230 ), [\#8247](https://github.com/matrix-org/synapse/issues/8247 ), [\#8258](https://github.com/matrix-org/synapse/issues/8258 ), [\#8272](https://github.com/matrix-org/synapse/issues/8272 ), [\#8322](https://github.com/matrix-org/synapse/issues/8322 ))
- Fix a longstanding bug where files that could not be thumbnailed would result in an Internal Server Error. ([\#8236](https://github.com/matrix-org/synapse/issues/8236 ), [\#8435](https://github.com/matrix-org/synapse/issues/8435 ))
- Upgrade minimum version of `canonicaljson` to version 1.4.0, to fix an unicode encoding issue. ([\#8262](https://github.com/matrix-org/synapse/issues/8262 ))
- Fix longstanding bug which could lead to incomplete database upgrades on SQLite. ([\#8265](https://github.com/matrix-org/synapse/issues/8265 ))
- Fix stack overflow when stderr is redirected to the logging system, and the logging system encounters an error. ([\#8268](https://github.com/matrix-org/synapse/issues/8268 ))
- Fix a bug which cause the logging system to report errors, if `DEBUG` was enabled and no `context` filter was applied. ([\#8278](https://github.com/matrix-org/synapse/issues/8278 ))
- Fix edge case where push could get delayed for a user until a later event was pushed. ([\#8287](https://github.com/matrix-org/synapse/issues/8287 ))
- Fix fetching malformed events from remote servers. ([\#8324](https://github.com/matrix-org/synapse/issues/8324 ))
- Fix `UnboundLocalError` from occuring when appservices send a malformed register request. ([\#8329](https://github.com/matrix-org/synapse/issues/8329 ))
- Don't send push notifications to expired user accounts. ([\#8353](https://github.com/matrix-org/synapse/issues/8353 ))
- Fix a regression in v1.19.0 with reactivating users through the admin API. ([\#8362](https://github.com/matrix-org/synapse/issues/8362 ))
- Fix a bug where during device registration the length of the device name wasn't limited. ([\#8364](https://github.com/matrix-org/synapse/issues/8364 ))
- Include `guest_access` in the fields that are checked for null bytes when updating `room_stats_state`. Broke in v1.7.2. ([\#8373](https://github.com/matrix-org/synapse/issues/8373 ))
- Fix theoretical race condition where events are not sent down `/sync` if the synchrotron worker is restarted without restarting other workers. ([\#8374](https://github.com/matrix-org/synapse/issues/8374 ))
- Fix a bug which could cause errors in rooms with malformed membership events, on servers using sqlite. ([\#8385](https://github.com/matrix-org/synapse/issues/8385 ))
- Fix "Re-starting finished log context" warning when receiving an event we already had over federation. ([\#8398](https://github.com/matrix-org/synapse/issues/8398 ))
- Fix incorrect handling of timeouts on outgoing HTTP requests. ([\#8400](https://github.com/matrix-org/synapse/issues/8400 ))
- Fix a regression in v1.20.0 in the `synapse_port_db` script regarding the `ui_auth_sessions_ips` table. ([\#8410](https://github.com/matrix-org/synapse/issues/8410 ))
- Remove unnecessary 3PID registration check when resetting password via an email address. Bug introduced in v0.34.0rc2. ([\#8414](https://github.com/matrix-org/synapse/issues/8414 ))
Improved Documentation
----------------------
- Add `/_synapse/client` to the reverse proxy documentation. ([\#8227](https://github.com/matrix-org/synapse/issues/8227 ))
- Add note to the reverse proxy settings documentation about disabling Apache's mod_security2. Contributed by Julian Fietkau (@jfietkau). ([\#8375](https://github.com/matrix-org/synapse/issues/8375 ))
- Improve description of `server_name` config option in `homserver.yaml`. ([\#8415](https://github.com/matrix-org/synapse/issues/8415 ))
Deprecations and Removals
-------------------------
- Drop support for `prometheus_client` older than 0.4.0. ([\#8426](https://github.com/matrix-org/synapse/issues/8426 ))
Internal Changes
----------------
- Fix tests on distros which disable TLSv1.0. Contributed by @danc86. ([\#8208](https://github.com/matrix-org/synapse/issues/8208 ))
- Simplify the distributor code to avoid unnecessary work. ([\#8216](https://github.com/matrix-org/synapse/issues/8216 ))
- Remove the `populate_stats_process_rooms_2` background job and restore functionality to `populate_stats_process_rooms`. ([\#8243](https://github.com/matrix-org/synapse/issues/8243 ))
- Clean up type hints for `PaginationConfig`. ([\#8250](https://github.com/matrix-org/synapse/issues/8250 ), [\#8282](https://github.com/matrix-org/synapse/issues/8282 ))
- Track the latest event for every destination and room for catch-up after federation outage. ([\#8256](https://github.com/matrix-org/synapse/issues/8256 ))
- Fix non-user visible bug in implementation of `MultiWriterIdGenerator.get_current_token_for_writer`. ([\#8257](https://github.com/matrix-org/synapse/issues/8257 ))
- Switch to the JSON implementation from the standard library. ([\#8259](https://github.com/matrix-org/synapse/issues/8259 ))
- Add type hints to `synapse.util.async_helpers`. ([\#8260](https://github.com/matrix-org/synapse/issues/8260 ))
- Simplify tests that mock asynchronous functions. ([\#8261](https://github.com/matrix-org/synapse/issues/8261 ))
- Add type hints to `StreamToken` and `RoomStreamToken` classes. ([\#8279](https://github.com/matrix-org/synapse/issues/8279 ))
- Change `StreamToken.room_key` to be a `RoomStreamToken` instance. ([\#8281](https://github.com/matrix-org/synapse/issues/8281 ))
- Refactor notifier code to correctly use the max event stream position. ([\#8288](https://github.com/matrix-org/synapse/issues/8288 ))
- Use slotted classes where possible. ([\#8296](https://github.com/matrix-org/synapse/issues/8296 ))
- Support testing the local Synapse checkout against the [Complement homeserver test suite](https://github.com/matrix-org/complement/ ). ([\#8317](https://github.com/matrix-org/synapse/issues/8317 ))
- Update outdated usages of `metaclass` to python 3 syntax. ([\#8326](https://github.com/matrix-org/synapse/issues/8326 ))
- Move lint-related dependencies to package-extra field, update CONTRIBUTING.md to utilise this. ([\#8330](https://github.com/matrix-org/synapse/issues/8330 ), [\#8377](https://github.com/matrix-org/synapse/issues/8377 ))
- Use the `admin_patterns` helper in additional locations. ([\#8331](https://github.com/matrix-org/synapse/issues/8331 ))
- Fix test logging to allow braces in log output. ([\#8335](https://github.com/matrix-org/synapse/issues/8335 ))
- Remove `__future__` imports related to Python 2 compatibility. ([\#8337](https://github.com/matrix-org/synapse/issues/8337 ))
- Simplify `super()` calls to Python 3 syntax. ([\#8344](https://github.com/matrix-org/synapse/issues/8344 ))
- Fix bad merge from `release-v1.20.0` branch to `develop`. ([\#8354](https://github.com/matrix-org/synapse/issues/8354 ))
- Factor out a `_send_dummy_event_for_room` method. ([\#8370](https://github.com/matrix-org/synapse/issues/8370 ))
- Improve logging of state resolution. ([\#8371](https://github.com/matrix-org/synapse/issues/8371 ))
- Add type annotations to `SimpleHttpClient`. ([\#8372](https://github.com/matrix-org/synapse/issues/8372 ))
- Refactor ID generators to use `async with` syntax. ([\#8383](https://github.com/matrix-org/synapse/issues/8383 ))
- Add `EventStreamPosition` type. ([\#8388](https://github.com/matrix-org/synapse/issues/8388 ))
- Create a mechanism for marking tests "logcontext clean". ([\#8399](https://github.com/matrix-org/synapse/issues/8399 ))
- A pair of tiny cleanups in the federation request code. ([\#8401](https://github.com/matrix-org/synapse/issues/8401 ))
- Add checks on startup that PostgreSQL sequences are consistent with their associated tables. ([\#8402](https://github.com/matrix-org/synapse/issues/8402 ))
- Do not include appservice users when calculating the total MAU for a server. ([\#8404](https://github.com/matrix-org/synapse/issues/8404 ))
- Typing fixes for `synapse.handlers.federation`. ([\#8422](https://github.com/matrix-org/synapse/issues/8422 ))
- Various refactors to simplify stream token handling. ([\#8423](https://github.com/matrix-org/synapse/issues/8423 ))
- Make stream token serializing/deserializing async. ([\#8427](https://github.com/matrix-org/synapse/issues/8427 ))
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Merge tag 'v1.21.0rc1' into develop
Synapse 1.21.0rc1 (2020-10-01)
==============================
Features
--------
- Require the user to confirm that their password should be reset after clicking the email confirmation link. ([\#8004](https://github.com/matrix-org/synapse/issues/8004 ))
- Add an admin API `GET /_synapse/admin/v1/event_reports` to read entries of table `event_reports`. Contributed by @dklimpel. ([\#8217](https://github.com/matrix-org/synapse/issues/8217 ))
- Consolidate the SSO error template across all configuration. ([\#8248](https://github.com/matrix-org/synapse/issues/8248 ), [\#8405](https://github.com/matrix-org/synapse/issues/8405 ))
- Add a configuration option to specify a whitelist of domains that a user can be redirected to after validating their email or phone number. ([\#8275](https://github.com/matrix-org/synapse/issues/8275 ), [\#8417](https://github.com/matrix-org/synapse/issues/8417 ))
- Add experimental support for sharding event persister. ([\#8294](https://github.com/matrix-org/synapse/issues/8294 ), [\#8387](https://github.com/matrix-org/synapse/issues/8387 ), [\#8396](https://github.com/matrix-org/synapse/issues/8396 ), [\#8419](https://github.com/matrix-org/synapse/issues/8419 ))
- Add the room topic and avatar to the room details admin API. ([\#8305](https://github.com/matrix-org/synapse/issues/8305 ))
- Add an admin API for querying rooms where a user is a member. Contributed by @dklimpel. ([\#8306](https://github.com/matrix-org/synapse/issues/8306 ))
- Add `uk.half-shot.msc2778.login.application_service` login type to allow appservices to login. ([\#8320](https://github.com/matrix-org/synapse/issues/8320 ))
- Add a configuration option that allows existing users to log in with OpenID Connect. Contributed by @BBBSnowball and @OmmyZhang. ([\#8345](https://github.com/matrix-org/synapse/issues/8345 ))
- Add prometheus metrics for replication requests. ([\#8406](https://github.com/matrix-org/synapse/issues/8406 ))
- Support passing additional single sign-on parameters to the client. ([\#8413](https://github.com/matrix-org/synapse/issues/8413 ))
- Add experimental reporting of metrics on expensive rooms for state-resolution. ([\#8420](https://github.com/matrix-org/synapse/issues/8420 ))
- Add experimental prometheus metric to track numbers of "large" rooms for state resolutiom. ([\#8425](https://github.com/matrix-org/synapse/issues/8425 ))
- Add prometheus metrics to track federation delays. ([\#8430](https://github.com/matrix-org/synapse/issues/8430 ))
Bugfixes
--------
- Fix a bug in the media repository where remote thumbnails with the same size but different crop methods would overwrite each other. Contributed by @deepbluev7. ([\#7124](https://github.com/matrix-org/synapse/issues/7124 ))
- Fix inconsistent handling of non-existent push rules, and stop tracking the `enabled` state of removed push rules. ([\#7796](https://github.com/matrix-org/synapse/issues/7796 ))
- Fix a longstanding bug when storing a media file with an empty `upload_name`. ([\#7905](https://github.com/matrix-org/synapse/issues/7905 ))
- Fix messages not being sent over federation until an event is sent into the same room. ([\#8230](https://github.com/matrix-org/synapse/issues/8230 ), [\#8247](https://github.com/matrix-org/synapse/issues/8247 ), [\#8258](https://github.com/matrix-org/synapse/issues/8258 ), [\#8272](https://github.com/matrix-org/synapse/issues/8272 ), [\#8322](https://github.com/matrix-org/synapse/issues/8322 ))
- Fix a longstanding bug where files that could not be thumbnailed would result in an Internal Server Error. ([\#8236](https://github.com/matrix-org/synapse/issues/8236 ), [\#8435](https://github.com/matrix-org/synapse/issues/8435 ))
- Upgrade minimum version of `canonicaljson` to version 1.4.0, to fix an unicode encoding issue. ([\#8262](https://github.com/matrix-org/synapse/issues/8262 ))
- Fix longstanding bug which could lead to incomplete database upgrades on SQLite. ([\#8265](https://github.com/matrix-org/synapse/issues/8265 ))
- Fix stack overflow when stderr is redirected to the logging system, and the logging system encounters an error. ([\#8268](https://github.com/matrix-org/synapse/issues/8268 ))
- Fix a bug which cause the logging system to report errors, if `DEBUG` was enabled and no `context` filter was applied. ([\#8278](https://github.com/matrix-org/synapse/issues/8278 ))
- Fix edge case where push could get delayed for a user until a later event was pushed. ([\#8287](https://github.com/matrix-org/synapse/issues/8287 ))
- Fix fetching malformed events from remote servers. ([\#8324](https://github.com/matrix-org/synapse/issues/8324 ))
- Fix `UnboundLocalError` from occuring when appservices send a malformed register request. ([\#8329](https://github.com/matrix-org/synapse/issues/8329 ))
- Don't send push notifications to expired user accounts. ([\#8353](https://github.com/matrix-org/synapse/issues/8353 ))
- Fix a regression in v1.19.0 with reactivating users through the admin API. ([\#8362](https://github.com/matrix-org/synapse/issues/8362 ))
- Fix a bug where during device registration the length of the device name wasn't limited. ([\#8364](https://github.com/matrix-org/synapse/issues/8364 ))
- Include `guest_access` in the fields that are checked for null bytes when updating `room_stats_state`. Broke in v1.7.2. ([\#8373](https://github.com/matrix-org/synapse/issues/8373 ))
- Fix theoretical race condition where events are not sent down `/sync` if the synchrotron worker is restarted without restarting other workers. ([\#8374](https://github.com/matrix-org/synapse/issues/8374 ))
- Fix a bug which could cause errors in rooms with malformed membership events, on servers using sqlite. ([\#8385](https://github.com/matrix-org/synapse/issues/8385 ))
- Fix "Re-starting finished log context" warning when receiving an event we already had over federation. ([\#8398](https://github.com/matrix-org/synapse/issues/8398 ))
- Fix incorrect handling of timeouts on outgoing HTTP requests. ([\#8400](https://github.com/matrix-org/synapse/issues/8400 ))
- Fix a regression in v1.20.0 in the `synapse_port_db` script regarding the `ui_auth_sessions_ips` table. ([\#8410](https://github.com/matrix-org/synapse/issues/8410 ))
- Remove unnecessary 3PID registration check when resetting password via an email address. Bug introduced in v0.34.0rc2. ([\#8414](https://github.com/matrix-org/synapse/issues/8414 ))
Improved Documentation
----------------------
- Add `/_synapse/client` to the reverse proxy documentation. ([\#8227](https://github.com/matrix-org/synapse/issues/8227 ))
- Add note to the reverse proxy settings documentation about disabling Apache's mod_security2. Contributed by Julian Fietkau (@jfietkau). ([\#8375](https://github.com/matrix-org/synapse/issues/8375 ))
- Improve description of `server_name` config option in `homserver.yaml`. ([\#8415](https://github.com/matrix-org/synapse/issues/8415 ))
Deprecations and Removals
-------------------------
- Drop support for `prometheus_client` older than 0.4.0. ([\#8426](https://github.com/matrix-org/synapse/issues/8426 ))
Internal Changes
----------------
- Fix tests on distros which disable TLSv1.0. Contributed by @danc86. ([\#8208](https://github.com/matrix-org/synapse/issues/8208 ))
- Simplify the distributor code to avoid unnecessary work. ([\#8216](https://github.com/matrix-org/synapse/issues/8216 ))
- Remove the `populate_stats_process_rooms_2` background job and restore functionality to `populate_stats_process_rooms`. ([\#8243](https://github.com/matrix-org/synapse/issues/8243 ))
- Clean up type hints for `PaginationConfig`. ([\#8250](https://github.com/matrix-org/synapse/issues/8250 ), [\#8282](https://github.com/matrix-org/synapse/issues/8282 ))
- Track the latest event for every destination and room for catch-up after federation outage. ([\#8256](https://github.com/matrix-org/synapse/issues/8256 ))
- Fix non-user visible bug in implementation of `MultiWriterIdGenerator.get_current_token_for_writer`. ([\#8257](https://github.com/matrix-org/synapse/issues/8257 ))
- Switch to the JSON implementation from the standard library. ([\#8259](https://github.com/matrix-org/synapse/issues/8259 ))
- Add type hints to `synapse.util.async_helpers`. ([\#8260](https://github.com/matrix-org/synapse/issues/8260 ))
- Simplify tests that mock asynchronous functions. ([\#8261](https://github.com/matrix-org/synapse/issues/8261 ))
- Add type hints to `StreamToken` and `RoomStreamToken` classes. ([\#8279](https://github.com/matrix-org/synapse/issues/8279 ))
- Change `StreamToken.room_key` to be a `RoomStreamToken` instance. ([\#8281](https://github.com/matrix-org/synapse/issues/8281 ))
- Refactor notifier code to correctly use the max event stream position. ([\#8288](https://github.com/matrix-org/synapse/issues/8288 ))
- Use slotted classes where possible. ([\#8296](https://github.com/matrix-org/synapse/issues/8296 ))
- Support testing the local Synapse checkout against the [Complement homeserver test suite](https://github.com/matrix-org/complement/ ). ([\#8317](https://github.com/matrix-org/synapse/issues/8317 ))
- Update outdated usages of `metaclass` to python 3 syntax. ([\#8326](https://github.com/matrix-org/synapse/issues/8326 ))
- Move lint-related dependencies to package-extra field, update CONTRIBUTING.md to utilise this. ([\#8330](https://github.com/matrix-org/synapse/issues/8330 ), [\#8377](https://github.com/matrix-org/synapse/issues/8377 ))
- Use the `admin_patterns` helper in additional locations. ([\#8331](https://github.com/matrix-org/synapse/issues/8331 ))
- Fix test logging to allow braces in log output. ([\#8335](https://github.com/matrix-org/synapse/issues/8335 ))
- Remove `__future__` imports related to Python 2 compatibility. ([\#8337](https://github.com/matrix-org/synapse/issues/8337 ))
- Simplify `super()` calls to Python 3 syntax. ([\#8344](https://github.com/matrix-org/synapse/issues/8344 ))
- Fix bad merge from `release-v1.20.0` branch to `develop`. ([\#8354](https://github.com/matrix-org/synapse/issues/8354 ))
- Factor out a `_send_dummy_event_for_room` method. ([\#8370](https://github.com/matrix-org/synapse/issues/8370 ))
- Improve logging of state resolution. ([\#8371](https://github.com/matrix-org/synapse/issues/8371 ))
- Add type annotations to `SimpleHttpClient`. ([\#8372](https://github.com/matrix-org/synapse/issues/8372 ))
- Refactor ID generators to use `async with` syntax. ([\#8383](https://github.com/matrix-org/synapse/issues/8383 ))
- Add `EventStreamPosition` type. ([\#8388](https://github.com/matrix-org/synapse/issues/8388 ))
- Create a mechanism for marking tests "logcontext clean". ([\#8399](https://github.com/matrix-org/synapse/issues/8399 ))
- A pair of tiny cleanups in the federation request code. ([\#8401](https://github.com/matrix-org/synapse/issues/8401 ))
- Add checks on startup that PostgreSQL sequences are consistent with their associated tables. ([\#8402](https://github.com/matrix-org/synapse/issues/8402 ))
- Do not include appservice users when calculating the total MAU for a server. ([\#8404](https://github.com/matrix-org/synapse/issues/8404 ))
- Typing fixes for `synapse.handlers.federation`. ([\#8422](https://github.com/matrix-org/synapse/issues/8422 ))
- Various refactors to simplify stream token handling. ([\#8423](https://github.com/matrix-org/synapse/issues/8423 ))
- Make stream token serializing/deserializing async. ([\#8427](https://github.com/matrix-org/synapse/issues/8427 ))
2020-10-01 13:51:52 +01:00
b1f4e6e4fc
fix a logging error in thumbnailer ( #8435 )
...
Introduced in #8236
2020-10-01 13:34:24 +01:00
c501c80e46
fix version number
...
we're not doing a final release yet!
2020-10-01 13:17:59 +01:00
cc40a59b4a
1.21.0
2020-10-01 13:14:56 +01:00
4ff0201e62
Enable mypy checking for unreachable code and fix instances. ( #8432 )
2020-10-01 08:09:18 -04:00
c1ef579b63
Add prometheus metrics to track federation delays ( #8430 )
...
Add a pair of federation metrics to track the delays in sending PDUs to/from
particular servers.
2020-10-01 11:09:12 +01:00
7941372ec8
Make token serializing/deserializing async ( #8427 )
...
The idea is that in future tokens will encode a mapping of instance to position. However, we don't want to include the full instance name in the string representation, so instead we'll have a mapping between instance name and an immutable integer ID in the DB that we can use instead. We'll then do the lookup when we serialize/deserialize the token (we could alternatively pass around an `Instance` type that includes both the name and ID, but that turns out to be a lot more invasive).
2020-09-30 20:29:19 +01:00
a0a1ba6973
Merge pull request #8425 from matrix-org/rav/extremity_metrics
...
Add an improved "forward extremities" metric
2020-09-30 19:33:27 +01:00
8b40843392
Allow additional SSO properties to be passed to the client ( #8413 )
2020-09-30 13:02:43 -04:00
20e7c4de26
Add an improved "forward extremities" metric
...
Hopefully, N(extremities) * N(state_events) is a more realistic approximation
to "how big a problem is this room?".
2020-09-30 16:49:15 +01:00
6d2d42f8fb
Rewrite BucketCollector
...
This was a bit unweildy for what I wanted: in particular, I wanted to assign
each measurement straight into a bucket, rather than storing an intermediate
Counter which didn't do any bucketing at all.
I've replaced it with something that is hopefully a bit easier to use.
(I'm not entirely sure what the difference between a HistogramMetricFamily and
a GaugeHistogramMetricFamily is, but given our counters can go down as well as
up the latter *sounds* more accurate?)
2020-09-30 16:49:15 +01:00
1c8ca2c543
Fix _exposition.py to stop stripping samples
...
Our hacked-up `_exposition.py` was stripping out some samples it shouldn't
have been. Put them back in, to more closely match the upstream
`exposition.py`.
2020-09-30 16:45:43 +01:00
ceafb5a1c6
Drop support for ancient prometheus_client ( #8426 )
...
Drop compatibility hacks for prometheus-client pre 0.4.0. Debian stretch and
Fedora 31 both have newer versions, so hopefully this will be ok.
2020-09-30 16:42:05 +01:00
c429dfc300
Merge pull request #8420 from matrix-org/rav/state_res_stats
...
Report metrics on expensive rooms for state res
2020-09-30 10:37:52 +01:00
ea70f1c362
Various clean ups to room stream tokens. ( #8423 )
2020-09-29 21:48:33 +01:00
8238b55e08
Update description of server_name config option ( #8415 )
2020-09-29 13:50:25 -04:00
057f04fa9f
Report state res metrics to Prometheus and log
2020-09-29 17:35:20 +01:00
8412c08a87
Move Measure calls into `resolve_events_with_store`
2020-09-29 17:35:20 +01:00
ba700074c6
Expose a `get_resource_usage` method in `Measure`
2020-09-29 17:35:20 +01:00
937393abd8
Move `resolve_events_with_store` into StateResolutionHandler
2020-09-29 17:35:20 +01:00
c2bdf040aa
Discard an empty upload_name before persisting an uploaded file ( #7905 )
2020-09-29 12:15:27 -04:00
e154f7ccb5
Don't check whether a 3pid is allowed to register during password reset ( #8414 )
...
* Don't check whether a 3pid is allowed to register during password reset
This endpoint should only deal with emails that have already been approved, and
are attached with user's account. There's no need to re-check them here.
* Changelog
2020-09-29 16:42:25 +01:00
b1433bf231
Don't table scan events on worker startup ( #8419 )
...
* Fix table scan of events on worker startup.
This happened because we assumed "new" writers had an initial stream
position of 0, so the replication code tried to fetch all events written
by the instance between 0 and the current position.
Instead, set the initial position of new writers to the current
persisted up to position, on the assumption that new writers won't have
written anything before that point.
* Consider old writers coming back as "new".
Otherwise we'd try and fetch entries between the old stale token and the
current position, even though it won't have written any rows.
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
2020-09-29 16:42:19 +01:00
2649d545a5
Mypy fixes for `synapse.handlers.federation` ( #8422 )
...
For some reason, an apparently unrelated PR upset mypy about this module. Here are a number of little fixes.
2020-09-29 15:57:36 +01:00
f43c66d23b
Merge branch 'develop' of github.com:matrix-org/synapse into anoa/info-mainline-no-check-password-reset
2020-09-29 14:21:41 +01:00
8676d8ab2e
Filter out appservices from mau count ( #8404 )
...
This is an attempt to fix #8403 .
2020-09-29 13:11:02 +01:00
1c6b8752b8
Only assert valid next_link params when provided ( #8417 )
...
Broken in https://github.com/matrix-org/synapse/pull/8275 and has yet to be put in a release. Fixes https://github.com/matrix-org/synapse/issues/8418 .
`next_link` is an optional parameter. However, we were checking whether the `next_link` param was valid, even if it wasn't provided. In that case, `next_link` was `None`, which would clearly not be a valid URL.
This would prevent password reset and other operations if `next_link` was not provided, and the `next_link_domain_whitelist` config option was set.
2020-09-29 12:36:44 +01:00
866c84da8d
Add metrics to track success/otherwise of replication requests ( #8406 )
...
One hope is that this might provide some insights into #3365 .
2020-09-29 11:06:11 +01:00
1c262431f9
Fix handling of connection timeouts in outgoing http requests ( #8400 )
...
* Remove `on_timeout_cancel` from `timeout_deferred`
The `on_timeout_cancel` param to `timeout_deferred` wasn't always called on a
timeout (in particular if the canceller raised an exception), so it was
unreliable. It was also only used in one place, and to be honest it's easier to
do what it does a different way.
* Fix handling of connection timeouts in outgoing http requests
Turns out that if we get a timeout during connection, then a different
exception is raised, which wasn't always handled correctly.
To fix it, catch the exception in SimpleHttpClient and turn it into a
RequestTimedOutError (which is already a documented exception).
Also add a description to RequestTimedOutError so that we can see which stage
it failed at.
* Fix incorrect handling of timeouts reading federation responses
This was trapping the wrong sort of TimeoutError, so was never being hit.
The effect was relatively minor, but we should fix this so that it does the
expected thing.
* Fix inconsistent handling of `timeout` param between methods
`get_json`, `put_json` and `delete_json` were applying a different timeout to
the response body to `post_json`; bring them in line and test.
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2020-09-29 10:29:21 +01:00
d4605d1f16
Don't check whether a 3pid is allowed to register during password reset
...
This endpoint should only deal with emails that have already been approved, and
are attached with user's account. There's no need to re-check them here.
2020-09-28 18:46:59 +01:00
bd380d942f
Add checks for postgres sequence consistency ( #8402 )
2020-09-28 18:00:30 +01:00
5e3ca12b15
Create a mechanism for marking tests "logcontext clean" ( #8399 )
2020-09-28 17:58:33 +01:00
450ec48445
A pair of tiny cleanups in the federation request code. ( #8401 )
2020-09-28 13:15:00 +01:00
4b3a1faa08
typo
2020-09-28 00:23:35 +01:00
31acc5c309
Escape the error description on the sso_error template. ( #8405 )
2020-09-25 11:05:54 -04:00
fec6f9ac17
Fix occasional "Re-starting finished log context" from keyring ( #8398 )
...
* Fix test_verify_json_objects_for_server_awaits_previous_requests
It turns out that this wasn't really testing what it thought it was testing
(in particular, `check_context` was turning failures into success, which was
making the tests pass even though it wasn't clear they should have been.
It was also somewhat overcomplex - we can test what it was trying to test
without mocking out perspectives servers.
* Fix warnings about finished logcontexts in the keyring
We need to make sure that we finish the key fetching magic before we run the
verifying code, to ensure that we don't mess up our logcontexts.
2020-09-25 12:29:54 +01:00
abd04b6af0
Allow existing users to login via OpenID Connect. ( #8345 )
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Co-authored-by: Benjamin Koch <bbbsnowball@gmail.com>
This adds configuration flags that will match a user to pre-existing users
when logging in via OpenID Connect. This is useful when switching to
an existing SSO system.
2020-09-25 07:01:45 -04:00
3e87d79e1c
Fix schema delta for servers that have not backfilled ( #8396 )
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Fixes #8395 .
2020-09-25 09:58:32 +01:00
c77c4a2fcd
Merge branch 'master' into develop
2020-09-24 17:00:33 +01:00
f112cfe5bb
Fix MultiWriteIdGenerator's handling of restarts. ( #8374 )
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On startup `MultiWriteIdGenerator` fetches the maximum stream ID for
each instance from the table and uses that as its initial "current
position" for each writer. This is problematic as a) it involves either
a scan of events table or an index (neither of which is ideal), and b)
if rows are being persisted out of order elsewhere while the process
restarts then using the maximum stream ID is not correct. This could
theoretically lead to race conditions where e.g. events that are
persisted out of order are not sent down sync streams.
We fix this by creating a new table that tracks the current positions of
each writer to the stream, and update it each time we finish persisting
a new entry. This is a relatively small overhead when persisting events.
However for the cache invalidation stream this is a much bigger relative
overhead, so instead we note that for invalidation we don't actually
care about reliability over restarts (as there's no caches to
invalidate) and simply don't bother reading and writing to the new table
in that particular case.
2020-09-24 16:53:51 +01:00
Richard van der Hoff