Commit Graph

17327 Commits

Author SHA1 Message Date
Richard van der Hoff e5300063ed
Optimise queueing of inbound replication commands (#7861)
When we get behind on replication, we tend to stack up background processes
behind a linearizer. Bg processes are heavy (particularly with respect to
prometheus metrics) and linearizers aren't terribly efficient once the queue
gets long either.

A better approach is to maintain a queue of requests to be processed, and
nominate a single process to work its way through the queue.

Fixes: #7444
2020-07-16 15:49:37 +01:00
Richard van der Hoff 346476df21
Reject attempts to join empty rooms over federation (#7859)
We shouldn't allow others to make_join through us if we've left the room;
reject such attempts with a 404.

Fixes #7835. Fixes #6958.
2020-07-16 15:17:31 +01:00
Erik Johnston f2e38ca867
Allow moving typing off master (#7869) 2020-07-16 15:12:54 +01:00
Erik Johnston 649a7ead5c
Add ability to run multiple pusher instances (#7855)
This reuses the same scheme as federation sender sharding
2020-07-16 14:06:28 +01:00
Richard van der Hoff a827838706
Merge pull request #7866 from matrix-org/rav/fix_guest_user_id
Fix guest user registration with lots of client readers
2020-07-16 13:54:45 +01:00
Richard van der Hoff a973bcb8a4
Add some tiny type annotations (#7870)
I found these made pycharm have more of a clue as to what was going on in other places.
2020-07-16 13:52:29 +01:00
Richard van der Hoff 16368c8a34 changelog 2020-07-16 13:01:11 +01:00
Richard van der Hoff c445bc0cad Use a postgres sequence to generate guest user IDs 2020-07-16 13:00:25 +01:00
Richard van der Hoff 3c36ae17a5 Use SequenceGenerator for state group ID allocation 2020-07-16 11:25:08 +01:00
Richard van der Hoff 42509b8fb6 Use `PostgresSequenceGenerator` from `MultiWriterIdGenerator`
partly just to show it works, but alwo to remove a bit of code duplication.
2020-07-16 11:25:08 +01:00
Richard van der Hoff 90b0cdda42 Add some helper classes for generating ID sequences 2020-07-16 11:25:08 +01:00
Olivier Wilkinson (reivilibre) 12528dc42f Remove obsolete comment.
It was correct at the time of our friend Jorik writing it (checking
git blame), but the world has moved now and it is no longer a
generator.

Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>
2020-07-16 11:12:48 +01:00
Patrick Cloke 35450519de
Ensure that calls to `json.dumps` are compatible with the standard library json. (#7836) 2020-07-15 13:40:54 -04:00
Richard van der Hoff a57df9b827
Avoid brand new rooms in `delete_old_current_state_events` (#7854)
When considering rooms to clean up in `delete_old_current_state_events`, skip
rooms which we are creating, which otherwise look a bit like rooms we have
left.

Fixes #7834.
2020-07-15 18:33:03 +01:00
Erik Johnston 97e1159ac1 Merge branch 'erikj/faster_typing' of github.com:matrix-org/synapse into develop 2020-07-15 16:54:30 +01:00
Patrick Cloke 8c7d0f163d
Allow accounts to be re-activated from the admin APIs. (#7847) 2020-07-15 11:00:21 -04:00
Erik Johnston 9006e125af Fix tests 2020-07-15 15:47:27 +01:00
Erik Johnston 62352c3a1b Fix typo 2020-07-15 15:46:16 +01:00
Erik Johnston 3032b54ac9 Newsfile 2020-07-15 15:45:19 +01:00
Erik Johnston 3a3a618460 Use get_users_in_room rather than state handler in typing for speed 2020-07-15 15:42:07 +01:00
Erik Johnston f13061d515
Fix client reader sharding tests (#7853)
* Fix client reader sharding tests

* Newsfile

* Fix typing

* Update changelog.d/7853.misc

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

* Move mocking of http_client to tests

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2020-07-15 15:27:35 +01:00
Patrick Cloke b11450dedc
Convert E2E key and room key handlers to async/await. (#7851) 2020-07-15 08:48:58 -04:00
Patrick Cloke 111e70d75c
Return the proper 403 Forbidden error during errors with JWT logins. (#7844) 2020-07-15 07:10:21 -04:00
Richard van der Hoff 1d9dca02f9
remove `retry_on_integrity_error` wrapper for persist_events (#7848)
As far as I can tell from the sentry logs, the only time this has actually done
anything in the last two years is when we had two master workers running at
once, and even then, it made a bit of a mess of it (see
https://github.com/matrix-org/synapse/issues/7845#issuecomment-658238739).

Generally I feel like this code is doing more harm than good.
2020-07-15 10:34:53 +01:00
Patrick Cloke 8d0097bef1
Fix bug in per-room message retention policies. (#7850) 2020-07-14 15:51:13 -04:00
Brendan Abolivier 85223106f3
Allow email subjects to be customised through Synapse's configuration (#7846) 2020-07-14 19:10:42 +01:00
Dirk Klimpel 491f0dab1b
Add delete room admin endpoint (#7613)
The Delete Room admin API allows server admins to remove rooms from server
and block these rooms.
`DELETE /_synapse/admin/v1/rooms/<room_id>`
It is a combination and improvement of "[Shutdown room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/shutdown_room.md)" and "[Purge room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/purge_room.md)" API.

Fixes: #6425 

It also fixes a bug in [synapse/storage/data_stores/main/room.py](synapse/storage/data_stores/main/room.py) in ` get_room_with_stats`.
It should return `None` if the room is unknown. But it returns an `IndexError`.
901b1fa561/synapse/storage/data_stores/main/room.py (L99-L105)

Related to:
- #5575
- https://github.com/Awesome-Technologies/synapse-admin/issues/17

Signed-off-by: Dirk Klimpel dirk@klimpel.org
2020-07-14 12:36:23 +01:00
Patrick Cloke 77d2c05410
Add the option to validate the `iss` and `aud` claims for JWT logins. (#7827) 2020-07-14 07:16:43 -04:00
Patrick Cloke 4db1509516
Improve the type hints of synapse.api.errors. (#7820) 2020-07-14 07:03:58 -04:00
Luke Faraone 93c8b077ed
Clearly state built-in ACME no longer works (#7824)
I'm tempted to remove this section entirely, but it's helpful for admins who are trying to figure out why their Synapse is crashing on start with ACME errors.

Signed-off-by: Luke W Faraone <luke@faraone.cc>
2020-07-14 10:49:10 +01:00
Erik Johnston f886a69916
Correctly pass app_name to all email templates. (#7829)
We didn't do this for e.g. registration emails.
2020-07-14 10:00:53 +01:00
Patrick Cloke 457096e6df
Support handling registration requests across multiple client readers. (#7830) 2020-07-13 13:31:46 -04:00
Brendan Abolivier 504c8f3483
Fix handling of "off" in encryption_enabled_by_default_for_room_type (#7822)
Fixes https://github.com/matrix-org/synapse/issues/7821, introduced in https://github.com/matrix-org/synapse/pull/7639

Turns out PyYAML translates `off` into a `False` boolean if it's
unquoted (see https://stackoverflow.com/questions/36463531/pyyaml-automatically-converting-certain-keys-to-boolean-values),
which seems to be a liberal interpretation of this bit of the YAML spec: https://yaml.org/spec/1.1/current.html#id864510

An alternative fix would be to implement the solution mentioned in the
SO post linked above, but I'm aware it might break existing setups
(which might use these values in the configuration file) so it's
probably better just to add an extra check for this one. We should be
aware that this is a thing for the next times we do that though.

I didn't find any other occurrence of this bug elsewhere in the
codebase.
2020-07-13 17:14:42 +01:00
Richard van der Hoff fa361c8f65 Update grafana dashboard 2020-07-13 14:48:21 +01:00
Richard van der Hoff 59e64b6d5b Merge branch 'master' into develop 2020-07-13 11:42:52 +01:00
Richard van der Hoff 29df3d0e9f 1.17.0 2020-07-13 10:20:36 +01:00
Patrick Cloke 66a4af8d96
Do not use canonicaljson to magically handle decoding bytes from JSON. (#7802) 2020-07-10 14:30:08 -04:00
Patrick Cloke d9e47af617
Add types to the server code and remove unused parameter (#7813) 2020-07-10 14:28:42 -04:00
Sorunome 1bca21e1da
Include room states on invite events sent to ASes (#6455) 2020-07-10 18:44:56 +01:00
Richard van der Hoff 6cef918a4b Merge branch 'release-v1.17.0' into develop 2020-07-10 18:38:50 +01:00
Richard van der Hoff 8ccb7f08d9 Merge branch 'master' into release-v1.17.0 2020-07-10 18:38:18 +01:00
Erik Johnston f299441cc6
Add ability to shard the federation sender (#7798) 2020-07-10 18:26:36 +01:00
Erik Johnston f1245dc3c0
Fix resync remote devices on receive PDU in worker mode. (#7815)
The replication client requires that arguments are given as keyword
arguments, which was not done in this case. We also pull out the logic
so that we can catch and handle any exceptions raised, rather than
leaving them unhandled.
2020-07-10 18:23:17 +01:00
Erik Johnston e29c44340b
Fix recursion error when fetching auth chain over federation (#7817)
When fetching the state of a room over federation we receive the event
IDs of the state and auth chain. We then fetch those events that we
don't already have.

However, we used a function that recursively fetched any missing auth
events for the fetched events, which can lead to a lot of recursion if
the server is missing most of the auth chain. This work is entirely
pointless because would have queued up the missing events in the auth
chain to be fetched already.

Let's just diable the recursion, since it only gets called from one
place anyway.
2020-07-10 18:15:35 +01:00
Richard van der Hoff e66e38bbd7 update changelog 2020-07-10 12:20:52 +01:00
Richard van der Hoff b1beb3ff59 fix migration, again 2020-07-10 12:18:35 +01:00
Richard van der Hoff e6fbb0c121 fix changelog 2020-07-10 12:11:46 +01:00
Richard van der Hoff c9f7c683ae 1.16.1 2020-07-10 12:11:12 +01:00
Richard van der Hoff cbabcec05c
Drop incorrectly-added table `local_rejections_stream`. (#7816) 2020-07-10 12:07:59 +01:00
Richard van der Hoff 43726783e4 1.17.0rc1 2020-07-09 16:53:19 +01:00