Commit Graph

8234 Commits

Author SHA1 Message Date
Shay
7a11c0ac4f
Add support for MSC3823 - Account Suspension Part 2 (#17255) 2024-06-24 14:21:22 +01:00
Erik Johnston
cf711ac03c
Reduce device lists replication traffic. (#17333)
Reduce the replication traffic of device lists, by not sending every
destination that needs to be sent the device list update over
replication. Instead a "hosts to send to have been calculated"
notification over replication, and then federation senders read the
destinations from the DB.

For non federation senders this should heavily reduce the impact of a
user in many large rooms changing a device.
2024-06-24 14:15:13 +01:00
Denis Kasak
700d2cc4a0
Tidy up integer parsing (#17339)
The parse_integer function was previously made to reject negative values by
default in https://github.com/element-hq/synapse/pull/16920, but the
documentation stated otherwise. This fixes the documentation and also:

- Removes explicit negative=False parameters from call sites.
- Brings the negative default of parse_integer_from_args in alignment with
  parse_integer.
2024-06-24 15:12:14 +02:00
Erik Johnston
4243c1f074
Revert "Handle large chain calc better (#17291)" (#17334)
This reverts commit bdf82efea5  (#17291)

This seems to have stopped persisting auth chains for new events, and so
is causing state res to fall back to the slow methods
2024-06-19 17:39:33 +01:00
Erik Johnston
3239b7459c
Register sliding sync under a different path (#17331)
As the API is slightly incompatible.
2024-06-19 16:18:45 +00:00
Jörg Thalheim
c99203d98c
register-new-matrix-user: add a flag to ignore already existing users (#17304)
Co-authored-by: Andrew Morgan <andrew@amorgan.xyz>
2024-06-19 12:03:08 +01:00
Alexander Fechler
9104a9f0d0
Filter added to Admin-API GET /rooms (#17276) 2024-06-19 11:45:48 +01:00
Andrew Morgan
a412a5829d
Update the README with Element branding and a few fixes (#17324)
Co-authored-by: Hugh Nimmo-Smith <hughns@element.io>
2024-06-19 10:58:22 +01:00
Aaron Dewes
7ef89b985d
Remove expire_access_token from Docker configuration (#17198)
Co-authored-by: Andrew Morgan <andrew@amorgan.xyz>
2024-06-19 10:58:06 +01:00
Erik Johnston
bdf82efea5
Handle large chain calc better (#17291)
We calculate the auth chain links outside of the main persist event
transaction to ensure that we do not block other event sending during
the calculation.
2024-06-19 10:33:53 +01:00
Andrew Morgan
afaf2d9388
Require the 'from' parameter for /notifications be an integer (#17283)
Co-authored-by: Erik Johnston <erikj@element.io>
2024-06-19 10:05:39 +01:00
Andrew Morgan
199223062a
Revert "Support MSC3916 by adding a federation /download endpoint" (#17325) 2024-06-18 16:54:19 +01:00
Jörg Thalheim
97c3d98816
register_new_matrix_user: add password-file flag (#17294)
Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Co-authored-by: Andrew Morgan <andrew@amorgan.xyz>
2024-06-18 16:21:51 +01:00
Johannes Marbach
79767a1108
Add support for via query parameter from MSC4156 (#17322)
This adds support for the `via` query parameter from
https://github.com/matrix-org/matrix-spec-proposals/pull/4156.
2024-06-18 10:03:39 +00:00
Dirk Klimpel
1c7d85fdfe
fix missing quotes for exclude_rooms_from_sync (#17308)
We tried to configure rooms `exclude_rooms_from_sync`. If we do not
quote we get an error.
The example should be valid.
2024-06-18 10:37:02 +01:00
Eric Eastwood
a5485437cf
Add is_encrypted filtering to Sliding Sync /sync (#17281)
Based on [MSC3575](https://github.com/matrix-org/matrix-spec-proposals/pull/3575): Sliding Sync
2024-06-17 12:06:18 -05:00
Eric Eastwood
e5b8a3e37f
Add stream_ordering sort to Sliding Sync /sync (#17293)
Sort is no longer configurable and we always sort rooms by the `stream_ordering` of the last event in the room or the point where the user can see up to in cases of leave/ban/invite/knock.
2024-06-17 11:27:14 -05:00
Richard van der Hoff
3aae60f17b
Enable cross-signing key upload without UIA (#17284)
Per MSC3967, which is now stable, we should not require UIA when
uploading cross-signing keys for the first time.

Fixes: #17227
2024-06-14 11:14:56 +01:00
Richard van der Hoff
2c36a679ae
Include user membership on events (#17282)
MSC4115 has now completed FCP, so we can enable it by default and switch
to the stable identifier.
2024-06-13 21:45:54 +00:00
Eric Eastwood
c12ee0d5ba
Add is_dm filtering to Sliding Sync /sync (#17277)
Based on [MSC3575](https://github.com/matrix-org/matrix-spec-proposals/pull/3575): Sliding Sync
2024-06-13 13:56:58 -05:00
Eric Eastwood
8aaff851b1
Fix newly_left rooms not appearing if we returned early (Sliding Sync) (#17301)
Fix `newly_left` rooms not appearing if we returned early when `membership_snapshot_token.is_before_or_eq(to_token.room_key)`. 

Introduced in https://github.com/element-hq/synapse/pull/17187 (part of Sliding Sync)

The tests didn't catch it because they had a small typo in it `room_id1` vs `room_id2`.

Found while working on https://github.com/element-hq/synapse/pull/17293
2024-06-13 11:36:57 -05:00
Eric Eastwood
8c58eb7f17
Add event.internal_metadata.instance_name (#17300)
Add `event.internal_metadata.instance_name` (the worker instance that persisted the event) to go alongside the existing `event.internal_metadata.stream_ordering`.

`instance_name` is useful to properly compare and query for events with a token since you need to compare both the `stream_ordering` and `instance_name` against the vector clock/`instance_map` in the `RoomStreamToken`.

This is pre-requisite work and may be used in https://github.com/element-hq/synapse/pull/17293

Adding `event.internal_metadata.instance_name` was first mentioned in the initial Sliding Sync PR while pairing with @erikjohnston, see 09609cb0db (diff-5cd773fb307aa754bd3948871ba118b1ef0303f4d72d42a2d21e38242bf4e096R405-R410)
2024-06-13 11:32:50 -05:00
Eric Eastwood
ebdce69f6a
Fix get_last_event_in_room_before_stream_ordering(...) finding the wrong last event (#17295)
PR where this was introduced: https://github.com/matrix-org/synapse/pull/14817

### What does this affect?

`get_last_event_in_room_before_stream_ordering(...)` is used in Sync v2 in a lot of different state calculations.

`get_last_event_in_room_before_stream_ordering(...)`  is also used in `/rooms/{roomId}/members`
2024-06-13 11:00:52 -05:00
Andrew Morgan
c6eb99c878
Bump mypy from 1.8.0 to 1.9.0 (#17297)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2024-06-13 15:50:10 +01:00
Quentin Gliech
5db3eec5bc
Clarify that MSC4151 is enabled on matrix.org (#17296)
This clarifies in the comments that the MSC is being used in matrix.org

See #17270
2024-06-13 13:49:00 +00:00
Travis Ralston
f1c4dfb08b
Add report room API (MSC4151) (#17270)
https://github.com/matrix-org/matrix-spec-proposals/pull/4151

This is intended to be enabled by default for immediate use. When FCP is
complete, the unstable endpoint will be dropped and stable endpoint
supported instead - no backwards compatibility is expected for the
unstable endpoint.
2024-06-12 12:27:46 +02:00
Eric Eastwood
dad1559721
Reorganize Pydantic models and types used in handlers (#17279)
Spawning from https://github.com/element-hq/synapse/pull/17187#discussion_r1619492779 around wanting to put `SlidingSyncBody` (parse the request in the rest layer), `SlidingSyncConfig` (from the rest layer, pass to the handler), `SlidingSyncResponse` (pass the response from the handler back to the rest layer to respond) somewhere that doesn't contaminate the imports and cause circular import issues.

 - Moved Pydantic parsing models to `synapse/types/rest`
 - Moved handler types to `synapse/types/handlers`
2024-06-10 15:03:50 -05:00
Eric Eastwood
265ee88f34
Wrong retention policy being used when filtering events (lint ControlVarUsedAfterBlockViolation WPS441) (#17272)
Fix loop var being used outside block.

Before this change, we were always using the last room_id's retention policy for all events being filtered.

I found this bug with the [new lint rule, `ControlVarUsedAfterBlockViolation` `WPS441`](https://github.com/astral-sh/ruff/pull/11769), that I re-implemented in `ruff`. Shout-out to @reivilibre for all the help in the beginning! 

### Pull Request Checklist

<!-- Please read
https://element-hq.github.io/synapse/latest/development/contributing_guide.html
before submitting your pull request -->

* [x] Pull request is based on the develop branch
* [x] Pull request includes a [changelog
file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
The entry should:
- Be a short description of your change which makes sense to users.
"Fixed a bug that prevented receiving messages from other servers."
instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
  - Use markdown where necessary, mostly for `code blocks`.
  - End with either a period (.) or an exclamation mark (!).
  - Start with a capital letter.
- Feel free to credit yourself, by adding a sentence "Contributed by
@github_username." or "Contributed by [Your Name]." to the end of the
entry.
* [x] [Code
style](https://element-hq.github.io/synapse/latest/code_style.html) is
correct
(run the
[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
2024-06-10 09:48:38 -05:00
Shay
ab94bce02c
Support MSC3916 by adding a federation /download endpoint (#17172) 2024-06-07 13:54:28 +01:00
reivilibre
17d6c28285
Add debug logging for when room keys are uploaded, including whether they are replacing other room keys. (#17266)
Fixes: #17013

Add logging for whether room keys are replaced
This is motivated by the Crypto team who need to diagnose crypto issues.

The existing opentracing logging is not enough because it is not enabled
for all users.
2024-06-07 12:01:21 +01:00
Eric Eastwood
4a7c58642c
Add Sliding Sync /sync endpoint (initial implementation) (#17187)
Based on [MSC3575](https://github.com/matrix-org/matrix-spec-proposals/pull/3575): Sliding Sync

This iteration only focuses on returning the list of room IDs in the sliding window API (without sorting/filtering).

Rooms appear in the Sliding sync response based on:

 - `invite`, `join`, `knock`, `ban` membership events
 - Kicks (`leave` membership events where `sender` is different from the `user_id`/`state_key`)
 - `newly_left` (rooms that were left during the given token range, > `from_token` and <= `to_token`)
 - In order for bans/kicks to not show up, you need to `/forget` those rooms. This doesn't modify the event itself though and only adds the `forgotten` flag to `room_memberships` in Synapse. There isn't a way to tell when a room was forgotten at the moment so we can't factor it into the from/to range.

### Example request

`POST http://localhost:8008/_matrix/client/unstable/org.matrix.msc3575/sync`

```json
{
  "lists": {
    "foo-list": {
      "ranges": [ [0, 99] ],
      "sort": [ "by_notification_level", "by_recency", "by_name" ],
      "required_state": [
        ["m.room.join_rules", ""],
        ["m.room.history_visibility", ""],
        ["m.space.child", "*"]
      ],
      "timeline_limit": 100
    }
  }
}
```

Response:
```json
{
  "next_pos": "s58_224_0_13_10_1_1_16_0_1",
  "lists": {
    "foo-list": {
      "count": 1,
      "ops": [
        {
          "op": "SYNC",
          "range": [0, 99],
          "room_ids": [
            "!MmgikIyFzsuvtnbvVG:my.synapse.linux.server"
          ]
        }
      ]
    }
  },
  "rooms": {},
  "extensions": {}
}
```
2024-06-06 14:44:32 -05:00
Erik Johnston
ce9385819b
Handle OTK uploads off master (#17271)
And fallback keys uploads. Only device keys need handling on master
2024-06-06 17:47:02 +01:00
Erik Johnston
a963f579de
Don't try and resync devices for down hosts (#17273)
It's just a waste of time if we won't even query the remote host as its
marked as down.
2024-06-06 17:46:52 +01:00
Erik Johnston
3f06bbc0ac
Always return OTK counts (#17275)
Broke in https://github.com/element-hq/synapse/pull/17215
2024-06-06 17:10:58 +01:00
Shay
fcbc79bb87
Ratelimiting of remote media downloads (#17256) 2024-06-05 13:43:36 +01:00
Erik Johnston
aabf577166
Handle hyphens in user dir search porperly (#17254)
c.f. #16675
2024-06-05 10:40:34 +01:00
Eric Eastwood
7d8f0ef351
Use fully-qualified PersistedEventPosition when returning RoomsForUser (#17265)
Use fully-qualified `PersistedEventPosition` (`instance_name` and `stream_ordering`) when returning `RoomsForUser` to facilitate proper comparisons and `RoomStreamToken` generation.

Spawning from https://github.com/element-hq/synapse/pull/17187 where we want to utilize this change
2024-06-04 12:58:03 -05:00
Andrew Morgan
18c1196893 1.109.0rc1 2024-06-04 09:46:09 +01:00
Erik Johnston
5c2a837e3c
Fix bug where typing replication breaks (#17252)
This can happen on restarts of the service, due to old rooms being
pruned.
2024-05-31 16:07:05 +01:00
Erik Johnston
64f5a4a353
Fix logging errors when receiving invalid User ID for key querys (#17250) 2024-05-31 11:27:56 +01:00
Erik Johnston
7dd14fadb1
Fix sentry default tags (#17251)
This was broken by the sentry 2.0 upgrade

Broke in v1.108.0
2024-05-31 11:27:47 +01:00
Erik Johnston
5624c8b961
In sync wait for worker to catch up since token (#17215)
Otherwise things will get confused.

An alternative would be to make sure that for lagging stream we don't
return anything (and make sure the returned next_batch token doesn't go
backwards). But that is a faff.
2024-05-30 14:03:49 +01:00
Erik Johnston
4e3868dc46
Fix deduplicating of membership events to not create unused state groups. (#17164)
We try and deduplicate in two places: 1) really early on, and 2) just
before we persist the event. The first case was broken due to it
occuring before the profile information was added, and so it thought the
event contents were different.

The second case did catch it and handle it correctly, however doing so
creates a redundant state group leading to bloat.

Fixes #3791
2024-05-30 11:33:48 +00:00
Erik Johnston
d16910ca02
Replaces all usages of StreamIdGenerator with MultiWriterIdGenerator (#17229)
Replaces all usages of `StreamIdGenerator` with `MultiWriterIdGenerator`, which is safer.
2024-05-30 11:07:32 +00:00
Erik Johnston
225f378ffa
Clean out invalid destinations from outbox (#17242)
We started ensuring we only insert valid destinations:
https://github.com/element-hq/synapse/pull/17240
2024-05-30 11:25:24 +01:00
Erik Johnston
8bd9ff0783
Ensure we delete media if we reject due to spam check (#17246)
Fixes up #17239

We need to keep the spam check within the `try/except` block. Also makes
it so that we don't enter the top span twice.

Also also ensures that we get the right thumbnail length.
2024-05-30 11:22:19 +01:00
Erik Johnston
466f344547
Move towards using MultiWriterIdGenerator everywhere (#17226)
There is a problem with `StreamIdGenerator` where it can go backwards
over restarts when a stream ID is requested but then not inserted into
the DB. This is problematic if we want to land #17215, and is generally
a potential cause for all sorts of nastiness.

Instead of trying to fix `StreamIdGenerator`, we may as well move to
`MultiWriterIdGenerator` that does not suffer from this problem (the
latest positions are stored in `stream_positions` table). This involves
adding SQLite support to the class.

This only changes id generators that were already using
`MultiWriterIdGenerator` under postgres, a separate PR will move the
rest of the uses of `StreamIdGenerator` over.
2024-05-29 12:19:10 +00:00
Erik Johnston
726006cdf2
Don't invalidate all get_relations_for_event on history purge (#17083)
This is a tree cache already, so may as well move the room ID to the
front and use that
2024-05-29 12:57:10 +01:00
Erik Johnston
967b6948b0
Change allow_unsafe_locale to also apply on new databases (#17238)
We relax this as there are use cases where this is safe, though it is
still highly recommended that people avoid using it.
2024-05-29 12:04:13 +01:00
Erik Johnston
d7198dfb95
Ignore attempts to send to-device messages to bad users (#17240)
Currently sending a to-device message to a user ID with a dodgy
destination is accepted, but then ends up spamming the logs when we try
and send to the destination.

An alternative would be to reject the request, but I'm slightly nervous
that could break things.
2024-05-29 11:52:48 +01:00