Commit Graph

941 Commits

Author SHA1 Message Date
Patrick Cloke
2a234b788e
Set thread_id column to non-null for event_push_{actions,actions_staging,summary} (#15350)
Clean-up from adding the thread_id column, which was initially
null but backfilled with values. It is desirable to require it to now
be non-null.

In addition to altering this column to be non-null, we clean up
obsolete background jobs, indexes, and just-in-time updating
code.
2023-03-30 15:11:31 -04:00
Mathieu Velten
6f68e32bfb
to_device updates could be dropped when consuming the replication stream (#15349)
Co-authored-by: reivilibre <oliverw@matrix.org>
2023-03-30 19:41:14 +02:00
Sean Quah
d9f694932c
Fix spinloop during partial state sync when a prev event is in backoff (#15351)
Previously, we would spin in a tight loop until
`update_state_for_partial_state_event` stopped raising
`FederationPullAttemptBackoffError`s. Replace the spinloop with a wait
until the backoff period has expired.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-03-30 13:36:41 +01:00
Erik Johnston
f0d8f66eaa
Fix registering a device on an account with lots of devices (#15348)
Fixes up #15183
2023-03-29 13:37:06 +00:00
Erik Johnston
5350b5d04d
Revert "Reintroduce membership tables event stream ordering (#15128)" (#15347)
This reverts commit e6af49fbea.
2023-03-29 13:24:28 +01:00
Erik Johnston
78cdb72cd6
Delete stale non-e2e devices for users, take 3 (#15183)
This should help reduce the number of devices e.g. simple bots the repeatedly login rack up.

We only delete non-e2e devices as they should be safe to delete, whereas if we delete e2e devices for a user we may accidentally break their ability to receive e2e keys for a message.
2023-03-29 12:07:14 +01:00
Patrick Cloke
5282ba1e2b
Implement MSC3983 to proxy /keys/claim queries to appservices. (#15314)
Experimental support for MSC3983 is behind a configuration flag.
If enabled, for users which are exclusively owned by an application
service then the appservice will be queried for one-time keys *if*
there are none uploaded to Synapse.
2023-03-28 18:26:27 +00:00
dependabot[bot]
bd4d958aaf
Bump ruff from 0.0.252 to 0.0.259 (#15328)
* Bump ruff from 0.0.252 to 0.0.259

Bumps [ruff](https://github.com/charliermarsh/ruff) from 0.0.252 to 0.0.259.
- [Release notes](https://github.com/charliermarsh/ruff/releases)
- [Changelog](https://github.com/charliermarsh/ruff/blob/main/BREAKING_CHANGES.md)
- [Commits](https://github.com/charliermarsh/ruff/compare/v0.0.252...v0.0.259)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix new warnings

* Mypy

* Newsfile

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2023-03-28 09:46:47 +01:00
reivilibre
5f7c908280
As an optimisation, use TRUNCATE on Postgres when clearing the user directory tables. (#15316) 2023-03-24 15:31:12 +00:00
Quentin Gliech
5b70f240cf
Make cleaning up pushers depend on the device_id instead of the token_id (#15280)
This makes it so that we rely on the `device_id` to delete pushers on logout,
instead of relying on the `access_token_id`. This ensures we're not removing
pushers on token refresh, and prepares for a world without access token IDs
(also known as the OIDC).

This actually runs the `set_device_id_for_pushers` background update, which
was forgotten in #13831.

Note that for backwards compatibility it still deletes pushers based on the
`access_token` until the background update finishes.
2023-03-24 11:09:39 -04:00
Nick Mills-Barrett
e6af49fbea
Reintroduce membership tables event stream ordering (#15128)
* Add `event_stream_ordering` column to membership state tables

Specifically this adds the column to `current_state_events`,
`local_current_membership` and `room_memberships`. Each of these tables
is regularly joined with the `events` table to get the stream ordering
and denormalising this into each table will yield significant query
performance improvements once used.

* Make denormalised `event_stream_ordering` columns foreign keys
* Add comment in schema file explaining new denormalised columns
* Add triggers to enforce consistency of `event_stream_ordering` columns
* Re-order purge room tables to account for foreign keys
* Bump schema version to 75

Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2023-03-24 11:44:01 +00:00
David Robertson
3b0083c92a
Use immutabledict instead of frozendict (#15113)
Additionally:

* Consistently use `freeze()` in test

---------

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: 6543 <6543@obermui.de>
2023-03-22 17:15:34 +00:00
Patrick Cloke
1bc4feb6c9
Apply & bundle edits for non-message events. (#15295) 2023-03-21 14:19:54 -04:00
Andrew Morgan
ec9224bf9a
Make POST /_matrix/client/v3/rooms/{roomId}/report/{eventId} endpoint return 404 if event exists, but the user lacks access (#15300) 2023-03-21 13:24:03 +00:00
reivilibre
1f5473465d
Refresh remote profiles that have been marked as stale, in order to fill the user directory. [rei:userdirpriv] (#14756)
* Scaffolding for background process to refresh profiles

* Add scaffolding for background process to refresh profiles for a given server

* Implement the code to select servers to refresh from

* Ensure we don't build up multiple looping calls

* Make `get_profile` able to respect backoffs

* Add logic for refreshing users

* When backing off, schedule a refresh when the backoff is over

* Wake up the background processes when we receive an interesting state event

* Add tests

* Newsfile

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

* Add comment about 1<<62

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2023-03-16 11:44:11 +00:00
reivilibre
f54f877f27
Preparatory work to fix the user directory assuming that any remote membership state events represent a profile change. [rei:userdirpriv] (#14755)
* Remove special-case method for new memberships only, use more generic method

* Only collect profiles from state events in public rooms

* Add a table to track stale remote user profiles

* Add store methods to set and delete rows in this new table

* Mark remote profiles as stale when a member state event comes in to a private room

* Newsfile

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

* Simplify by removing Optionality of `event_id`

* Replace names and avatars with None if they're set to dodgy things

I think this makes more sense anyway.

* Move schema delta to 74 (I missed the boat?)

* Turns out these can be None after all

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2023-03-16 09:55:19 +00:00
reivilibre
d0fe417f5c
Remove unused store method _set_destination_retry_timings_emulated. (#15266) 2023-03-14 17:32:46 +00:00
Patrick Cloke
88efc75bab
Include the room ID in more purge room log lines. (#15222) 2023-03-08 20:08:56 +00:00
Erik Johnston
c69aae94cd
Split up txn for fetching device keys (#15215)
We look up keys in batches, but we should do that outside of the
transaction to avoid starving the database pool.
2023-03-07 08:51:34 +00:00
Patrick Cloke
02f74f3a99
Combine AbstractStreamIdTracker and AbstractStreamIdGenerator. (#15192)
AbstractStreamIdTracker (now) has only a single sub-class: AbstractStreamIdGenerator,
combine them to simplify some code and remove any direct references to
AbstractStreamIdTracker.
2023-03-03 08:13:37 -05:00
Andrew Morgan
15e975f68f
Experimental MSC3890 Implementation: Fix deleting account data when using an account data writer worker (#14869) 2023-03-03 10:51:57 +00:00
Andrew Morgan
1eea662780
Add a get_next_txn method to StreamIdGenerator to match MultiWriterIdGenerator (#15191 2023-03-02 18:27:00 +00:00
Dirk Klimpel
65f10afb64
Move event_reports to RoomWorkerStore (#15165) 2023-03-02 10:38:46 +00:00
Richard van der Hoff
2b78981736
Remove support for aggregating reactions (#15172)
It turns out that no clients rely on server-side aggregation of `m.annotation`
relationships: it's just not very useful as currently implemented.

It's also non-trivial to calculate.

I want to remove it from MSC2677, so to keep the implementation in line, let's
remove it here.
2023-02-28 18:49:28 +00:00
reivilibre
d62cd940cb
Fix a long-standing bug where an initial sync would not respond to changes to the list of ignored users if there was an initial sync cached. (#15163) 2023-02-28 17:11:26 +00:00
reivilibre
682d31c702
Allow use of the /filter Client-Server APIs on workers. (#15134) 2023-02-28 16:37:19 +00:00
Dirk Klimpel
93f7955eba
Admin API endpoint to delete a reported event (#15116)
* Admin api to delete event report

* lint +  tests

* newsfile

* Apply suggestions from code review

Co-authored-by: David Robertson <david.m.robertson1@gmail.com>

* revert changes - move to WorkerStore

* update unit test

* Note that timestamp is in millseconds

---------

Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2023-02-28 12:09:10 +00:00
Andrew Morgan
b40657314e
Add module API callbacks for adding and deleting local 3PID associations (#15044 2023-02-27 14:19:19 +00:00
Sean Quah
335f52d595
Improve handling of non-ASCII characters in user directory search (#15143)
* Fix a long-standing bug where non-ASCII characters in search terms,
  including accented letters, would not match characters in a different
  case.
* Fix a long-standing bug where search terms using combining accents
  would not match display names using precomposed accents and vice
  versa.

To fully take effect, the user directory must be rebuilt after this
change.

Fixes #14630.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-02-24 13:39:45 +00:00
dependabot[bot]
9bb2eac719
Bump black from 22.12.0 to 23.1.0 (#15103) 2023-02-22 15:29:09 -05:00
reivilibre
1cbc3f197c
Fix a bug introduced in Synapse v1.74.0 where searching with colons when using ICU for search term tokenisation would fail with an error. (#15079)
Co-authored-by: David Robertson <davidr@element.io>
2023-02-20 12:00:18 +00:00
David Robertson
06ba71083e
Fix order of partial state tables when purging (#15068)
* Fix order of partial state tables when purging

`partial_state_rooms` has an FK on `events` pointing to the join event we
get from `/send_join`, so we must delete from that table before deleting
from `events`.

**NB:** It would be nice to cancel any resync processes for the room
being purged. We do not do this at present. To do so reliably we'd need
an internal HTTP "replication" endpoint, because the worker doing the
resync process may be different to that handling the purge request.

The first time the resync process tries to write data after the deletion
it will fail because we have deleted necessary data e.g. auth
events. AFAICS it will not retry the resync, so the only downside to
not cancelling the resync is a scary-looking traceback.

(This is presumably extremely race-sensitive.)

* Changelog

* admist(?) -> between

* Warn about a race

* Fix typo, thanks Sean

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

---------

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2023-02-14 23:42:29 +00:00
Erik Johnston
cb262713b7
Fix clashing DB txn name (#15070)
* Fix clashing DB txn name

* Newsfile
2023-02-14 11:20:25 +00:00
Erik Johnston
f09db5c991
Skip calculating unread push actions in /sync when enable_push is false. (#14980) 2023-02-14 11:10:29 +00:00
Harishankar Kumar
db2b105d69
Change collection[str] to StrCollection in event_auth code (#14929)
Signed-off-by: Harishankar Kumar <hari01584@gmail.com>
2023-02-14 09:37:08 +00:00
Mathieu Velten
6cddf24e36
Faster joins: don't stall when a user joins during a fast join (#14606)
Fixes #12801.
Complement tests are at
https://github.com/matrix-org/complement/pull/567.

Avoid blocking on full state when handling a subsequent join into a
partial state room.

Also always perform a remote join into partial state rooms, since we do
not know whether the joining user has been banned and want to avoid
leaking history to banned users.

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <seanq@matrix.org>
Co-authored-by: David Robertson <davidr@element.io>
2023-02-10 23:31:05 +00:00
Sean Quah
d0c713cc85
Return read-only collections from @cached methods (#13755)
It's important that collections returned from `@cached` methods are not
modified, otherwise future retrievals from the cache will return the
modified collection.

This applies to the return values from `@cached` methods and the values
inside the dictionaries returned by `@cachedList` methods. It's not
necessary for the dictionaries returned by `@cachedList` methods
themselves to be read-only.

Signed-off-by: Sean Quah <seanq@matrix.org>
Co-authored-by: David Robertson <davidr@element.io>
2023-02-10 23:29:00 +00:00
Patrick Cloke
cf5233b783
Avoid fetching unused account data in sync. (#14973)
The per-room account data is no longer unconditionally
fetched, even if all rooms will be filtered out.

Global account data will not be fetched if it will all be
filtered out.
2023-02-10 14:22:16 +00:00
Patrick Cloke
a481fb9f98
Refactor get_user_devices_from_cache to avoid mutating cached values. (#15040)
The previous version of the code could mutate a cached value,
but only if the input requested all devices of a user *and* a specific
device.

To avoid this nonsensical situation we no longer fetch a specific
device ID if all of a user's devices are returned.
2023-02-10 08:09:47 -05:00
Erik Johnston
fd296b7343
Fix exception on start up about device lists (#15041)
Fixes #15010.
2023-02-10 09:52:35 +00:00
Patrick Cloke
733531ee3e
Add final type hint to synapse.server. (#15035) 2023-02-09 09:49:04 -05:00
David Robertson
f10caa73ee
Disambiguate get_ex_outlier_stream_rows query
A backwards-compatible piece of #14979 that's safe to land now.
2023-02-07 15:33:33 +00:00
David Robertson
9cd7610f86
Revert "Add event_stream_ordering column to membership state tables (#14979)"
This reverts commit 5fdc12f482.
2023-02-07 15:26:55 +00:00
Nick Mills-Barrett
5fdc12f482
Add event_stream_ordering column to membership state tables (#14979)
This adds an `event_stream_ordering` column to `current_state_events`,
`local_current_membership` and `room_memberships`. Each of these tables
is regularly joined with the `events` table to get the stream ordering
and denormalising this into each table will yield significant query
performance improvements once used. Includes a background job to
populate these values from the `events` table.

Same idea as https://github.com/matrix-org/synapse/pull/13703.

Signed off by Nick @ Beeper (@fizzadar).
2023-02-07 00:10:54 +00:00
David Robertson
e8269ed391
Type hints for tests.appservice (#14990)
* Accept a Sequence of events in synapse.appservice

This avoids some casts/ignores in the tests I'm about to fixup. It seems
that `List[Mock]` is not a subtype of `List[EventBase]`, but
`Sequence[Mock]` is a subtype of `Sequence[EventBase]`. So presumably
`Mock` is considered a subtype of anything, much like `Any`.

* make tests.appservice.test_scheduler pass mypy

* Extra hints in tests.appservice.test_scheduler

* Extra hints in tests.appservice.test_api

* Extra hints in tests.appservice.test_appservice

* Disallow untyped defs

* Changelog
2023-02-06 12:49:06 +00:00
Patrick Cloke
b2d97bac09
Implement MSC3958: suppress notifications from edits (#14960)
Co-authored-by: Brad Murray <brad@beeper.com>
Co-authored-by: Nick Barrett <nick@beeper.com>

Copy the suppress_edits push rule from Beeper to implement MSC3958.

9415a1284b/rust/src/push/base_rules.rs (L98-L114)
2023-02-03 14:31:14 -05:00
Sean Quah
0a686d1d13
Faster joins: Refactor handling of servers in room (#14954)
Ensure that the list of servers in a partial state room always contains
the server we joined off.

Also refactor `get_partial_state_servers_at_join` to return `None` when
the given room is no longer partial stated, to explicitly indicate when
the room has partial state. Otherwise it's not clear whether an empty
list means that the room has full state, or the room is partial stated,
but the server we joined off told us that there are no servers in the
room.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-02-03 15:39:59 +00:00
David Robertson
2186ebed6c
Fetch fewer events when getting hosts in room (#14962) 2023-02-02 16:49:14 +00:00
Patrick Cloke
1182ae5063
Add helper to parse an enum from query args & use it. (#14956)
The `parse_enum` helper pulls an enum value from the query string
(by delegating down to the parse_string helper with values generated
from the enum).

This is used to pull out "f" and "b" in most places and then we thread
the resulting Direction enum throughout more code.
2023-02-01 21:35:24 +00:00
Patrick Cloke
230a831c73
Attempt to delete more duplicate rows in receipts_linearized table. (#14915)
The previous assumption was that the stream_id column was unique
(for a room ID, receipt type, user ID tuple), but this turned out to be
incorrect.

Now find the max stream ID, then map this back to a database-specific
row identifier and delete other rows which match the (room ID, receipt type,
user ID) tuple, but *not* the row ID.
2023-02-01 15:45:10 -05:00