Commit Graph

15302 Commits (89ae8ce7cacfceefe42190ecdbbc9ec7259d1e6d)

Author SHA1 Message Date
reivilibre ba4ea7d13f
Batch up replication requests to request the resyncing of remote users's devices. (#14716) 2023-01-10 11:17:59 +00:00
Jeyachandran Rathnam 58d2adc3da
Remove undocumented device from pushrules (#14727)
* Remove undocumented device from pushrules

* Add changelog

* Update changelog.d/14727.misc

* Rename 14727.misc to 14727.bugfix

Co-authored-by: David Robertson <davidr@element.io>
2023-01-09 17:17:24 +00:00
Jeyachandran Rathnam babeeb4e7a
Unescape HTML entities in oEmbed titles. (#14781)
It doesn't seem valid that HTML entities should appear in
the title field of oEmbed responses, but a popular WordPress
plug-in seems to do it.

There should not be harm in unescaping these.
2023-01-09 14:22:02 +00:00
Patrick Cloke 7e582a25f8
Improve /sync performance of when passing filters with empty arrays. (#14786)
This has two related changes:

* It enables fast-path processing for an empty filter (`[]`) which was
  previously only used for wildcard not-filters (`["*"]`).
* It special cases a `/sync` filter with no-rooms to skip all room
  processing, previously we would partially skip processing, but would
  generally still calculate intermediate values for each room which were
  then unused.

Future changes might consider further optimizations:

* Skip calculating per-room account data when all rooms are filtered (currently
  this is thrown away).
* Make similar improvements to other endpoints which support filters.
2023-01-09 08:43:50 -05:00
Jeyachandran Rathnam 5e0888076f
Disable sending confirmation email when 3pid is disabled #14682 (#14725)
* Fixes #12277 :Disable sending confirmation email when 3pid is disabled

* Fix test_add_email_if_disabled test case to reflect changes to enable_3pid_changes flag

* Add changelog file

* Rename newsfragment.

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2023-01-09 11:12:03 +00:00
Patrick Cloke 630d0aeaf6
Support RFC7636 PKCE in the OAuth 2.0 flow. (#14750)
PKCE can protect against certain attacks and is enabled by default. Support
can be controlled manually by setting the pkce_method of each oidc_providers
entry to 'auto' (default), 'always', or 'never'.

This is required by Twitter OAuth 2.0 support.
2023-01-04 14:58:08 -05:00
Patrick Cloke 906dfaa2cf
Support non-OpenID compliant user info endpoints (#14753)
OpenID specifies the format of the user info endpoint and some
OAuth 2.0 IdPs do not follow it, e.g. NextCloud and Twitter.

This adds subject_template and picture_template options to the
default mapping provider for more flexibility in matching those user
info responses.
2023-01-04 08:26:10 -05:00
Nick Mills-Barrett db1cfe9c80
Update all stream IDs after processing replication rows (#14723)
This creates a new store method, `process_replication_position` that
is called after `process_replication_rows`. By moving stream ID advances
here this guarantees any relevant cache invalidations will have been
applied before the stream is advanced.

This avoids race conditions where Python switches between threads mid
way through processing the `process_replication_rows` method where stream
IDs may be advanced before caches are invalidated due to class resolution
ordering.

See this comment/issue for further discussion:
	https://github.com/matrix-org/synapse/issues/14158#issuecomment-1344048703
2023-01-04 11:49:26 +00:00
Andrew Morgan c4456114e1
Add experimental support for MSC3391: deleting account data (#14714) 2023-01-01 03:40:46 +00:00
Patrick Cloke 044fa1a1de
Actually use the picture_claim as configured in OIDC config. (#14751)
Previously it was only using the default value ("picture") when
fetching the picture from the user info.
2022-12-29 12:18:06 -05:00
Brendan Abolivier 3854d0f949
Add a `cached` helper to the module API (#14663) 2022-12-28 13:48:21 +00:00
Richard van der Hoff a52822d39c
Log to-device msgids when we return them over /sync (#14724) 2022-12-23 14:04:50 +00:00
Jeyachandran Rathnam 5c9be9c760
Check sqlite database file exists before porting. (#14692)
To avoid creating an empty SQLite file if the given path
is incorrect.
2022-12-22 13:26:37 -05:00
Patrick Cloke 7010a3d015
Switch to ruff instead of flake8. (#14633)
ruff is a flake8-compatible Python linter written in Rust.
It supports the flake8 plugins that we use and is significantly
faster in testing.
2022-12-21 13:05:21 -05:00
reivilibre 2888d7ec83
Faster remote room joins: invalidate caches and unblock requests when receiving un-partial-stated event notifications over replication. [rei:frrj/streams/unpsr] (#14546) 2022-12-19 14:57:51 +00:00
Patrick Cloke 3aeca2588b
Add missing type hints to tests.config. (#14681) 2022-12-16 08:53:28 -05:00
reivilibre 864c3f85b0
Improve type annotations for the helper methods on a `CachedFunction`. (#14685) 2022-12-16 13:04:54 +00:00
Patrick Cloke 652d1669c5
Add missing type hints to tests.handlers. (#14680)
And do not allow untyped defs in tests.handlers.
2022-12-16 11:53:01 +00:00
Mathieu Velten 54c012c5a8
Make `handle_new_client_event` throws `PartialStateConflictError` (#14665)
Then adapts calling code to retry when needed so it doesn't 500
to clients.

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-12-15 16:04:23 +00:00
David Robertson 4f4d690423
Allow `compute_state_after_events` to use partial state (#14676)
* Allow `compute_state_after_events` to use partial state

if fetching a subset of state that is trusted during a partial join.

* Changelog
2022-12-14 14:52:35 +00:00
reivilibre fb60cb16fe
Faster remote room joins: stream the un-partial-stating of events over replication. [rei:frrj/streams/unpsr] (#14545) 2022-12-14 14:47:11 +00:00
Patrick Cloke 24a97b3e71
Delete event_push_summary_unique_index again. (#14669)
if a Synapse deployment upgraded (from < 1.62.0 to >= 1.70.0) then it
is possible for schema deltas to run before background updates causing
drift in the database schema due to:

1. A delta registered a background update to create an index.
2. A delta dropped the above index if it exists (but it yet exist won't since
  the background job hasn't run).
3. The code assumed the index was dropped.

To fix this we:

1. Cancel the background update which could create the index.
2. Drop the index again.
3. Drop a related index which is dropped by the background update.
2022-12-14 09:25:33 -05:00
Jeyachandran Rathnam e512b25cd1
Fix #11308 : Remove dependency on jquery on reCAPTCHA page (#14672) 2022-12-14 12:02:28 +00:00
Patrick Cloke 2920e540bf
Use the room type from stats in hierarchy response. (#14263)
This avoids pulling additional state information (and events) from
the database for each item returned in the hierarchy response.

The room type might be out of date until a background update finishes
running, the worst impact of this would be spaces being treated as rooms
in the hierarchy response. This should self-heal once the background
update finishes.
2022-12-13 08:43:53 -05:00
reivilibre 62ed877433
Improve validation of field size limits in events. (#14664) 2022-12-13 13:19:19 +00:00
David Robertson e2a1adbf5d
Allow selecting "prejoin" events by state keys (#14642)
* Declare new config

* Parse new config

* Read new config

* Don't use trial/our TestCase where it's not needed

Before:

```
$ time trial tests/events/test_utils.py > /dev/null

real	0m2.277s
user	0m2.186s
sys	0m0.083s
```

After:
```
$ time trial tests/events/test_utils.py > /dev/null

real	0m0.566s
user	0m0.508s
sys	0m0.056s
```

* Helper to upsert to event fields

without exceeding size limits.

* Use helper when adding invite/knock state

Now that we allow admins to include events in prejoin room state with
arbitrary state keys, be a good Matrix citizen and ensure they don't
accidentally create an oversized event.

* Changelog

* Move StateFilter tests

should have done this in #14668

* Add extra methods to StateFilter

* Use StateFilter

* Ensure test file enforces typed defs; alphabetise

* Workaround surprising get_current_state_ids

* Whoops, fix mypy
2022-12-13 00:54:46 +00:00
David Robertson 3d87847ecc
Enable `--warn-redundant-casts` option in mypy (#14671)
* Enable `--warn-redundant-casts` option in mypy

Doesn't do much but helps me sleep better at night.

* Changelog

* Fix name of the ignore

* Fix one more missed cast

Not sure why I didn't see this one locally, maybe I needed a poetry update

* Remove old comment

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

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-12-12 21:25:07 +00:00
Sean Quah 7982891794
Fix missing cache invalidation in application service code (#14670)
#11915 introduced the `@cached` `is_interested_in_room` method in
Synapse 1.55.0, which depends upon `get_aliases_for_room`. Add a missing
cache invalidation callback so that the `is_interested_in_room` cache is
invalidated when `get_aliases_for_room` is invalidated.

#13787 made `get_rooms_for_user` `@cached`. Add a missing cache
invalidation callback so that the `is_interested_in_presence` cache is
invalidated when `get_rooms_for_user` is invalidated.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-12-12 18:13:43 +00:00
David Robertson b5b5f66084
Move `StateFilter` to `synapse.types` (#14668)
* Move `StateFilter` to `synapse.types`

* Changelog
2022-12-12 16:19:30 +00:00
reivilibre 74b89c2761
Revert the deletion of stale devices due to performance issues. (#14662) 2022-12-12 13:55:23 +00:00
Brendan Abolivier 2a3cd59dd0
Add optional ICU support for user search (#14464)
Fixes #13655

This change uses ICU (International Components for Unicode) to improve boundary detection in user search.

This change also adds a new dependency on libicu-dev and pkg-config for the Debian packages, which are available in all supported distros.
2022-12-12 13:21:17 +01:00
Sean Quah 373c485d8c
Handle half-created indices in receipts index background update (#14650)
When Synapse is terminated while running the background update to create
the `receipts_graph` or `receipts_linearized` indexes, the indexes may
be successfully created (or marked as invalid on postgres) while the
background update remains unfinished. When Synapse next starts up, the
background update will fail because the index already exists, or exists
but is invalid on postgres.

Use the existing code to create indices in background updates, since it
handles these edge cases.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-12-09 23:02:11 +00:00
Patrick Cloke 3ac412b4e2
Require types in tests.storage. (#14646)
Adds missing type hints to `tests.storage` package
and does not allow untyped definitions.
2022-12-09 12:36:32 -05:00
Erik Johnston 94bc21e69f
Limit the number of devices we delete at once (#14649) 2022-12-09 13:31:32 +00:00
Erik Johnston c2de2ca630
Delete stale non-e2e devices for users, take 2 (#14595)
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.
2022-12-09 09:37:07 +00:00
Ashish Kumar a58b550eac
Fix html templates to load images only on HTTPS (#14625)
This PR changes http-based image URLs to be https in html templates.
This impacts the Synapse SSO error page, where browsers report mixed
media content warnings.

Also, https://matrix.org/img/vector-logo-email.png is currently broken
but the URL has been updated to be https anyway.

Signed-off-by: Ashish Kumar <ashfame@users.noreply.github.com>
2022-12-08 17:28:02 +00:00
Patrick Cloke c369e95691
Rebuild the user directory and stats tables. (#14643)
Due to the various fixes to the StreamChangeCache it is not
safe to trust the information in the user directory or room/user
stats tables. Rebuild them as background jobs.

In particular see da77720752 (#14639),
and 6a8310f3df (#14435).

Maybe also be related to fac8a38525
(#14592).
2022-12-08 11:40:20 -05:00
Patrick Cloke 9d8a3234ba
Respond with proper error responses on unknown paths. (#14621)
Returns a proper 404 with an errcode of M_RECOGNIZED for
unknown endpoints per MSC3743.
2022-12-08 11:37:05 -05:00
Patrick Cloke da77720752
Check the stream position before checking if the cache is empty. (#14639)
An empty cache does not mean the entity has no changed, if
it is earlier than the earliest known stream position return that
the entity *has* changed since the cache cannot accurately
answer that query.
2022-12-08 11:35:49 -05:00
Nick Mills-Barrett 60c3fea327
Reject receipt requests with invalid room or event IDs. (#14632)
If the room or event IDs are empty or of an invalid form they
should be rejected.
2022-12-07 17:35:41 +00:00
reivilibre 96251af50d
Fix a bug introduced in v1.67.0 where not specifying a config file or a server URL would lead to the `register_new_matrix_user` script failing. (#14637) 2022-12-07 13:39:27 +00:00
reivilibre cf1059d045
Fix a long-standing bug where the user directory would return 1 more row than requested. (#14631) 2022-12-07 11:19:43 +00:00
reivilibre 9e82caac45
Faster remote room joins: unblock tasks waiting for full room state when the un-partial-stating of that room is received over the replication stream. [rei:frrj/streams/unpsr] (#14474) 2022-12-06 15:48:42 +00:00
Patrick Cloke 9b6224577e
Failover on proper error responses. (#14620)
When querying a remote server handle a 404/405 with an
errcode of M_UNRECOGNIZED as an unimplemented endpoint.
2022-12-06 07:23:03 -05:00
Richard van der Hoff cb59e08062
Improve logging and opentracing for to-device message handling (#14598)
A batch of changes intended to make it easier to trace to-device messages through the system.

The intention here is that a client can set a property org.matrix.msgid in any to-device message it sends. That ID is then included in any tracing or logging related to the message. (Suggestions as to where this field should be documented welcome. I'm not enthusiastic about speccing it - it's very much an optional extra to help with debugging.)

I've also generally improved the data we send to opentracing for these messages.
2022-12-06 09:52:55 +00:00
Erik Johnston cee9445884
Better return type for `get_all_entities_changed` (#14604)
Help callers from using the return value incorrectly by ensuring
that callers explicitly check if there was a cache hit or not.
2022-12-05 15:19:14 -05:00
Patrick Cloke 6a8310f3df
Compare to the earliest known stream pos in the stream change cache. (#14435)
The internal methods of the StreamChangeCache were inconsistently
treating the earliest known stream position as valid. It is now treated as
invalid, meaning the cache cannot determine if an entity at the earliest
known stream position has changed or not.
2022-12-05 09:00:59 -05:00
reivilibre 501f62d1a6
Faster remote room joins: stream the un-partial-stating of rooms over replication. [rei:frrj/streams/unpsr] (#14473) 2022-12-05 13:07:55 +00:00
David Robertson 93ac3c197e
Suppress empty body warnings in room servelets (#14600)
* Suppress empty body warnings in room servelets

We've already decided to allow empty bodies for backwards compat. The
change here stops us from emitting a misleading warning; see also
https://github.com/matrix-org/synapse/issues/14478#issuecomment-1319157105

* Changelog
2022-12-05 11:30:41 +00:00
Patrick Cloke f685318c2a
Use ClientRestResource on both the main process and workers. (#14528)
Add logic to ClientRestResource to decide whether to mount servlets
or not based on whether the current process is a worker.

This is clearer to see what a worker runs than the completely separate /
copy & pasted list of servlets being mounted for workers.
2022-12-02 13:10:05 -05:00
Patrick Cloke fac8a38525
Properly handle unknown results for the stream change cache. (#14592)
StreamChangeCache.get_all_changed_entities can return None to signify
it does not have information at the given stream position. Two callers (related
to device lists and presence) were treating this response the same as an empty
list (i.e. there being no updates).
2022-12-02 10:28:41 -05:00
Will Hunt 71f3e53ad0
Add `push.enabled` option to disable push notification calculation (#14551)
* Add initial option

* changelog

* Some more linting
2022-12-01 13:46:24 +00:00
David Robertson 781b14ec69
Merge branch 'release-v1.73' into develop 2022-12-01 13:43:30 +00:00
Nick Mills-Barrett e8bce8999f
Aggregate unread notif count query for badge count calculation (#14255)
Fetch the unread notification counts used by the badge counts
in push notifications for all rooms at once (instead of fetching
them per room).
2022-11-30 08:45:06 -05:00
Mathieu Velten 4569eda944
Use servers list approx to send read receipts when in partial state (#14549)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-11-30 13:39:47 +01:00
Richard van der Hoff ecb6fe9d9c
Stop using deprecated `keyIds` param on /key/v2/server (#14525)
Fixes #14523.
2022-11-30 11:59:57 +00:00
David Robertson c29e2c6306
Revert "POC delete stale non-e2e devices for users (#14038)" (#14582) 2022-11-29 17:48:48 +00:00
Patrick Cloke 13aa29db1d
Advertise support for Matrix v1.5. (#14576)
All features of Matrix v1.5 were already supported: this was
mostly a maintenance release.
2022-11-29 10:49:23 -05:00
David Robertson e860316818
Fix `UndefinedColumn: column "key_json" does not exist` errors when handling users with more than 50 non-E2E devices (#14580) 2022-11-29 13:05:07 +00:00
Erik Johnston c7e29ca277
POC delete stale non-e2e devices for users (#14038)
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.

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-11-29 10:36:41 +00:00
Shay 72f3e38137
Fix possible variable shadow in `create_new_client_event` (#14575) 2022-11-28 19:18:12 -08:00
Travis Ralston 9ccc09fe9e
Support MSC1767's `content.body` behaviour; Add base rules from MSC3933 (#14524)
* Support MSC1767's `content.body` behaviour in push rules

* Add the base rules from MSC3933

* Changelog entry

* Flip condition around for finding `m.markup`

* Remove forgotten import
2022-11-28 18:02:41 -07:00
Travis Ralston dd51828120
Create MSC1767 (extensible events) room version; Implement MSC3932 (#14521)
* Add MSC1767's dedicated room version, based on v10

* Only enable MSC1767 room version if the config flag is on

Using a similar technique to knocking:
https://github.com/matrix-org/synapse/pull/6739/files#diff-3af529eedb0e00279bafb7369370c9654b37792af8eafa0925400e9281d57f0a

* Support MSC3932: Extensible events room version feature flag

* Changelog entry
2022-11-28 17:22:34 -07:00
Travis Ralston 3da6450327
Initial support for MSC3931: Room version push rule feature flags (#14520)
* Add support for MSC3931: Room Version Supports push rule condition

* Create experimental flag for future work, and use it to gate MSC3931

* Changelog entry
2022-11-28 16:29:53 -07:00
Eric Eastwood 8f10c8b054
Move MSC3030 `/timestamp_to_event` endpoint to stable v1 location (#14471)
Fix https://github.com/matrix-org/synapse/issues/14390

 - Client API: `/_matrix/client/unstable/org.matrix.msc3030/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>` -> `/_matrix/client/v1/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>`
 - Federation API: `/_matrix/federation/unstable/org.matrix.msc3030/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>` -> `/_matrix/federation/v1/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>`

Complement test changes: https://github.com/matrix-org/complement/pull/559
2022-11-28 15:54:18 -06:00
Andrew Ferrazzutti 1183c372fa
Use `device_one_time_keys_count` to match MSC3202 (#14565)
* Use `device_one_time_keys_count` to match MSC3202

Rename the `device_one_time_key_counts` key in responses to
`device_one_time_keys_count` to match the name specified by MSC3202.

Also change related variable/class names for consistency.

Signed-off-by: Andrew Ferrazzutti <andrewf@element.io>

* Update changelog.d/14565.misc

* Revert name change for `one_time_key_counts` key

as this is a different key altogether from `device_one_time_keys_count`,
which is used for `/sync` instead of appservice transactions.

Signed-off-by: Andrew Ferrazzutti <andrewf@element.io>
2022-11-28 16:17:29 +00:00
Sean Quah d56f48038a
Fix logging context warnings due to common usage metrics setup (#14574)
`setup()` is run under the sentinel context manager, so we wrap the
initial update in a background process. Before this change, Synapse
would log two warnings on startup:
    Starting db txn 'count_daily_users' from sentinel context
    Starting db connection from sentinel context: metrics will be lost

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-28 15:25:18 +00:00
Patrick Cloke d748bbc8f8
Include thread information when sending receipts over federation. (#14466)
Include the thread_id field when sending read receipts over
federation. This might result in the same user having multiple
read receipts per-room, meaning multiple EDUs must be sent
to encapsulate those receipts.

This restructures the PerDestinationQueue APIs to support
multiple receipt EDUs, queue_read_receipt now becomes linear
time in the number of queued threaded receipts in the room for
the given user, it is expected this is a small number since receipt
EDUs are sent as filler in transactions.
2022-11-28 14:40:17 +00:00
Sean Quah f792dd74e1
Remove option to skip locking of tables during emulated upserts (#14469)
To perform an emulated upsert into a table safely, we must either:
 * lock the table,
 * be the only writer upserting into the table
 * or rely on another unique index being present.

When the 2nd or 3rd cases were applicable, we previously avoided locking
the table as an optimization. However, as seen in #14406, it is easy to
slip up when adding new schema deltas and corrupt the database.

The only time we lock when performing emulated upserts is while waiting
for background updates on postgres. On sqlite, we do no locking at all.

Let's remove the option to skip locking tables, so that we don't shoot
ourselves in the foot again.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-28 13:42:06 +00:00
Ashish Kumar 09de2aecb0
Add support for handling avatar with SSO login (#13917)
This commit adds support for handling a provided avatar picture URL
when logging in via SSO.

Signed-off-by: Ashish Kumar <ashfame@users.noreply.github.com>

Fixes #9357.
2022-11-25 15:16:50 +00:00
Mathieu Velten 39cde585bf
Faster joins: use initial list of servers if we don't have the full state yet (#14408)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-11-24 18:09:47 +01:00
schmop c2e06c36d4
Fix crash admin media list api when info is None (#14537)
Fixes https://github.com/matrix-org/synapse/issues/14536
2022-11-24 10:49:04 +00:00
Benjamin Kampmann f6c74d1cb2
Implement message forward pagination from start when no from is given, fixes #12383 (#14149)
Fixes https://github.com/matrix-org/synapse/issues/12383
2022-11-24 09:10:51 +00:00
reivilibre 9af2be192a
Remove legacy Prometheus metrics names. They were deprecated in Synapse v1.69.0 and disabled by default in Synapse v1.71.0. (#14538) 2022-11-24 09:09:17 +00:00
Mathieu Velten 3b4e150868
Faster joins: use servers list approximation in `assert_host_in_room` (#14515)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-11-24 09:10:47 +01:00
Erik Johnston f38d7d79c8
Add another index to `device_lists_changes_in_room` (#14534)
This helps avoid reading unnecessarily large amounts of data from the
table when querying with a set of room IDs.
2022-11-23 14:09:00 +00:00
Eric Eastwood 7f78b383ca
Optimize `filter_events_for_client` for faster `/messages` - v2 (#14527)
Fix #14108
2022-11-22 21:56:28 +00:00
realtyem df390a8e67
Refactor `federation_sender` and `pusher` configuration loading. (#14496)
To avoid duplicating the same logic for handling legacy configuration
settings.

This should help in applying similar logic to other worker types.
2022-11-22 21:33:58 +00:00
Patrick Cloke 6d47b7e325
Add a type hint for `get_device_handler()` and fix incorrect types. (#14055)
This was the last untyped handler from the HomeServer object. Since
it was being treated as Any (and thus unchecked) it was being used
incorrectly in a few places.
2022-11-22 14:08:04 -05:00
Sean Quah 9cae44f49e
Track unconverted device list outbound pokes using a position instead (#14516)
When a local device list change is added to
`device_lists_changes_in_room`, the `converted_to_destinations` flag is
set to `FALSE` and the `_handle_new_device_update_async` background
process is started. This background process looks for unconverted rows
in `device_lists_changes_in_room`, copies them to
`device_lists_outbound_pokes` and updates the flag.

To update the `converted_to_destinations` flag, the database performs a
`DELETE` and `INSERT` internally, which fragments the table. To avoid
this, track unconverted rows using a `(stream ID, room ID)` position
instead of the flag.

From now on, the `converted_to_destinations` column indicates rows that
need converting to outbound pokes, but does not indicate whether the
conversion has already taken place.

Closes #14037.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-22 16:46:52 +00:00
Patrick Cloke 7eb7460042
Parallelize calls to fetch bundled aggregations. (#14510)
The bundled aggregations for annotations, references, and edits
can be parallelized.
2022-11-22 09:47:32 -05:00
Patrick Cloke 6d7523ef14
Batch fetch bundled references (#14508)
Avoid an n+1 query problem and fetch the bundled aggregations for
m.reference relations in a single query instead of a query per event.

This applies similar logic for as was previously done for edits in
8b309adb43 (#11660; threads
in b65acead42 (#11752); and
annotations in 1799a54a54 (#14491).
2022-11-22 09:41:09 -05:00
Patrick Cloke 1799a54a54
Batch fetch bundled annotations (#14491)
Avoid an n+1 query problem and fetch the bundled aggregations for
m.annotation relations in a single query instead of a query per event.

This applies similar logic for as was previously done for edits in
8b309adb43 (#11660) and threads
in b65acead42 (#11752).
2022-11-22 07:26:11 -05:00
Mathieu Velten 1526ff389f
Faster joins: filter out non local events when a room doesn't have its full state (#14404)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-11-21 16:46:14 +01:00
David Robertson e1b15f25f3
Fix /key/v2/server calls with URL-unsafe key IDs (#14490)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-11-18 19:56:42 +00:00
Sean Quah 78e23eea05
Reduce default third party invite rate limit to 216 invites per day (#14487)
The previous default was the same as the `rc_message` rate limit, which
defaults to 17,280 per day.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-18 18:10:01 +00:00
David Robertson 01a0527892
Fix version that `worker_main_http_uri` is redundant from (#14476)
* Fix version that `worker_main_http_uri` is redundant from

* Changelog
2022-11-17 16:11:08 +00:00
Andrew Morgan e7132c3f81
Fix check to ignore blank lines in incoming TCP replication (#14449) 2022-11-17 16:09:56 +00:00
Mathieu Velten 75888c2b1f
Faster joins: do not wait for full state when creating events to send (#14403)
Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-11-17 17:01:14 +01:00
David Robertson 115f0eb233
Reintroduce #14376, with bugfix for monoliths (#14468)
* Add tests for StreamIdGenerator

* Drive-by: annotate all defs

* Revert "Revert "Remove slaved id tracker (#14376)" (#14463)"

This reverts commit d63814fd73, which in
turn reverted 36097e88c4. This restores
the latter.

* Fix StreamIdGenerator not handling unpersisted IDs

Spotted by @erikjohnston.

Closes #14456.

* Changelog

Co-authored-by: Nick Mills-Barrett <nick@fizzadar.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2022-11-16 22:16:46 +00:00
realtyem c15e9a0edb
Remove need for `worker_main_http_uri` setting to use /keys/upload. (#14400) 2022-11-16 22:16:25 +00:00
Andrew Morgan 618e4ab81b
Fix an invalid comparison of `UserPresenceState` to `str` (#14393) 2022-11-16 15:25:35 +00:00
Patrick Cloke d8cc86eff4
Remove redundant types from comments. (#14412)
Remove type hints from comments which have been added
as Python type hints. This helps avoid drift between comments
and reality, as well as removing redundant information.

Also adds some missing type hints which were simple to fill in.
2022-11-16 15:25:24 +00:00
Sean Quah 882277008c
Fix background updates failing to add unique indexes on receipts (#14453)
As part of the database migration to support threaded receipts, there is
a possible window in between
`73/08thread_receipts_non_null.sql.postgres` removing the original
unique constraints on `receipts_linearized` and `receipts_graph` and the
`reeipts_linearized_unique_index` and `receipts_graph_unique_index`
background updates from `72/08thread_receipts.sql` completing where
the unique constraints on `receipts_linearized` and `receipts_graph` are
missing. Any emulated upserts on these tables must therefore be
performed with a lock held, otherwise duplicate rows can end up in the
tables when there are concurrent emulated upserts. Fix the missing lock.

Note that emulated upserts no longer happen by default on sqlite, since
the minimum supported version of sqlite supports native upserts by
default now.

Finally, clean up any duplicate receipts that may have crept in before
trying to create the `receipts_graph_unique_index` and
`receipts_linearized_unique_index` unique indexes.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-16 15:01:22 +00:00
Erik Johnston d63814fd73
Revert "Remove slaved id tracker (#14376)" (#14463)
This reverts commit 36097e88c4.
2022-11-16 13:50:07 +00:00
Erik Johnston 945a0928c7
Don't filter state in /context response (#14461)
We don't filter state usually, so doing so here is a waste of time. This is not much of an issue for clients that enable lazy loading of members, since there will be fewer state events.
2022-11-16 12:09:33 +00:00
Erik Johnston 5cb6ad3b87
Fix HTML templates missing correct HTML tags (#14448) 2022-11-16 11:14:38 +00:00
David Robertson 1eed795fc5
Include heroes in partial join responses' state (#14442)
* Pull out hero selection logic

* Include heroes in partial join response's state

* Changelog

* Fixup trial test

* Remove TODO
2022-11-15 17:35:19 +00:00
David Robertson 258b5285b6
Fix typechecking errors introduced in #14128 (#14455)
* Fix typechecking errors introduced in #14128

* Changelog

* Correct annotations

so that context_factory works if you don't use TLS
2022-11-15 16:36:43 +00:00
DeepBlueV7.X 63cc56affa
Send content rules with pattern_type to clients (#14356) 2022-11-15 15:29:30 +00:00
Tuomas Ojamies b5ab2c428a
Support using SSL on worker endpoints. (#14128)
* Fix missing SSL support in worker endpoints.

* Add changelog

* SSL for Replication endpoint

* Remove unit test change

* Refactor listener creation to reduce duplicated code

* Fix the logger message

* Update synapse/app/_base.py

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

* Update synapse/app/_base.py

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

* Update synapse/app/_base.py

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

* Add config documentation for new TLS option

Co-authored-by: Tuomas Ojamies <tojamies@palantir.com>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-11-15 12:55:00 +00:00
reivilibre 634359b083
Update docstring to clarify that `get_partial_state_events_batch` does not just give you completely arbitrary partial-state events. (#14417) 2022-11-15 10:43:17 +00:00
Nick Mills-Barrett 36097e88c4
Remove slaved id tracker (#14376)
This matches the multi instance writer ID generator class which can
both handle advancing the current token over replication and by calling
the database.
2022-11-14 17:31:36 +00:00
David Robertson 2cc592584a
Remove unused type-ignores (#14433)
* Remove unused type-ignores

Oversights in #14427 and #14429.

* Changelog
2022-11-14 13:46:29 +00:00
Patrick Cloke fb66fae84b
Clean-up events persistance code (#14411)
By removing unused variables and making some arguments
required which are always provided.
2022-11-14 08:13:11 -05:00
Ashish Kumar a3623af74e
Add an Admin API endpoint for looking up users based on 3PID (#14405) 2022-11-11 15:38:17 +00:00
Nick Mills-Barrett 3a4f80f8c6
Merge/remove `Slaved*` stores into `WorkerStores` (#14375) 2022-11-11 10:51:49 +00:00
Patrick Cloke 13ca8bb2fc
Remove duplicated code to evict entries. (#14410)
This code was factored out to a method, but also left in-place.

Calling this twice in a row makes no sense: the first call will reduce
the size appropriately, but the loop will immediately exit since the
cache size was already reduced.
2022-11-10 15:33:34 -05:00
Sean Quah b2c2b03079
Fix PostgreSQL sometimes using table scans for `event_search` (#14409)
PostgreSQL may underestimate the number of distinct `room_id`s in
`event_search`, which can cause it to use table scans for queries for
multiple rooms.

Fix this by setting `n_distinct` on the column.

Resolves #14402.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-10 19:02:27 +00:00
David Robertson d10a85ec9e
Quieter logging for stateres failure at missing prev events (#14346) 2022-11-10 12:17:46 +00:00
Patrick Cloke e9a4343cb2
Drop support for Postgres 10 in full text search code. (#14397) 2022-11-09 09:55:34 -05:00
Sean Quah a5fcdea090
Remove support for PostgreSQL 10 (#14392)
Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-08 17:17:13 +00:00
Shay 7894251bce
Correctly create power level event during initial room creation (#14361) 2022-11-07 13:38:50 -08:00
Richard van der Hoff 2193513346
Fix background update table-scanning `events` (#14374)
When this background update did its last batch, it would try to update all the
events that had been inserted since the bgupdate started, which could cause a
table-scan. Make sure we limit the update correctly.
2022-11-07 14:28:00 +00:00
Sean Quah e980982b59
Do not reject `/sync` requests with unrecognised filter fields (#14369)
For forward compatibility, Synapse needs to ignore fields it does not
recognise instead of raising an error.

Fixes #14365.

Signed-off-by: Sean Quah <seanq@matrix.org>
2022-11-07 13:49:31 +00:00
dependabot[bot] 8bcdd712b8
Bump flake8-bugbear from 22.9.23 to 22.10.27 (#14329)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: GitHub Actions <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-11-04 18:43:14 +00:00
Tulir Asokan a4b1f64562
Fix /refresh endpoint version (#14364) 2022-11-04 16:43:51 +00:00
Sean Quah e5d18956b9 Synapse 1.71.0rc2 (2022-11-04)
==============================
 
 Please note that, as announced in the release notes for Synapse 1.69.0, legacy Prometheus metric names are now disabled by default.
 They will be removed altogether in Synapse 1.73.0.
 If not already done, server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names.
 See the [upgrade notes](https://matrix-org.github.io/synapse/v1.71/upgrade.html#upgrading-to-v1710) for more details.
 
 Improved Documentation
 ----------------------
 
 - Document the changes to monthly active user metrics due to deprecation of legacy Prometheus metric names. ([\#14358](https://github.com/matrix-org/synapse/issues/14358), [\#14360](https://github.com/matrix-org/synapse/issues/14360))
 
 Deprecations and Removals
 -------------------------
 
 - Disable legacy Prometheus metric names by default. They can still be re-enabled for now, but they will be removed altogether in Synapse 1.73.0. ([\#14353](https://github.com/matrix-org/synapse/issues/14353))
 
 Internal Changes
 ----------------
 
 - Run unit tests against Python 3.11. ([\#13812](https://github.com/matrix-org/synapse/issues/13812))
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Merge tag 'v1.71.0rc2' into develop

Synapse 1.71.0rc2 (2022-11-04)
==============================

Please note that, as announced in the release notes for Synapse 1.69.0, legacy Prometheus metric names are now disabled by default.
They will be removed altogether in Synapse 1.73.0.
If not already done, server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names.
See the [upgrade notes](https://matrix-org.github.io/synapse/v1.71/upgrade.html#upgrading-to-v1710) for more details.

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

- Document the changes to monthly active user metrics due to deprecation of legacy Prometheus metric names. ([\#14358](https://github.com/matrix-org/synapse/issues/14358), [\#14360](https://github.com/matrix-org/synapse/issues/14360))

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

- Disable legacy Prometheus metric names by default. They can still be re-enabled for now, but they will be removed altogether in Synapse 1.73.0. ([\#14353](https://github.com/matrix-org/synapse/issues/14353))

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

- Run unit tests against Python 3.11. ([\#13812](https://github.com/matrix-org/synapse/issues/13812))
2022-11-04 15:22:06 +00:00
Brendan Abolivier 86c5a710d8
Implement MSC3912: Relation-based redactions (#14260)
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-11-03 16:21:31 +00:00
reivilibre 6546308c1e
Disable legacy Prometheus metric names by default. They can still be re-enabled for now, but they will be removed altogether in Synapse 1.73.0. (#14353) 2022-11-02 17:33:45 +00:00
David Robertson d4fac8a3e2
Fix typo in #13320 which could cause log spam (#14347) 2022-11-01 19:20:35 +00:00
David Robertson 2bd7f3eeab
Allow PUT/GET of aliases during faster join (#14292)
without blocking on full state.
2022-11-01 15:02:39 +00:00
David Robertson 9473ebb9e7
Revert "Fix event size checks (#13710)"
This reverts commit fab495a9e1.

As noted in
https://github.com/matrix-org/synapse/pull/13710#issuecomment-1298396007:

> We want to see this change land for the protocol's sake (and plan to
  un-revert it) but want to give this a little more time before releasing
  this.
2022-11-01 11:47:09 +00:00
reivilibre b922b54b61
Fix type annotation causing import time error in the Complement forking launcher. (#14084)
Co-authored-by: David Robertson <davidr@element.io>
2022-11-01 10:30:43 +00:00
David Robertson dbfc9b803e
Fix dehydrated device REST checks (#14336) 2022-10-31 20:31:43 +00:00
Quentin Gliech cc3a52b33d
Support OIDC backchannel logouts (#11414)
If configured an OIDC IdP can log a user's session out of
Synapse when they log out of the identity provider.

The IdP sends a request directly to Synapse (and must be
configured with an endpoint) when a user logs out.
2022-10-31 13:07:30 -04:00
David Robertson 2bb2c32e8e
Avoid incrementing bg process utime/stime counters by negative durations (#14323) 2022-10-31 13:02:07 +00:00
Andrew Morgan 7911e2835d
Prevent federation user keys query from returning device names if disallowed (#14304) 2022-10-28 18:06:02 +01:00
David Robertson 730b13dbc9
Improve `RawHeaders` type hints (#14303) 2022-10-28 16:04:02 +00:00
Patrick Cloke 81815e0561
Switch search SQL to triple-quote strings. (#14311)
For ease of reading we switch from concatenated strings to
triple quote strings.
2022-10-28 11:44:10 -04:00
Olivier Wilkinson (reivilibre) 1335367ca7 Merge branch 'master' into develop 2022-10-28 15:59:51 +01:00
reivilibre 6a6e1e8c07
Fix room creation being rate limited too aggressively since Synapse v1.69.0. (#14314)
* Introduce a test for the old behaviour which we want to restore

* Reintroduce the old behaviour in a simpler way

* Newsfile

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

* Use 1 credit instead of 2 for creating a room: be more lenient than before

Notably, the UI in Element Web was still broken after restoring to prior behaviour.

After discussion, we agreed that it would be sensible to increase the limit.

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2022-10-28 11:53:34 +01:00
Eric Eastwood aa70556699
Check appservice user interest against the local users instead of all users (`get_users_in_room` mis-use) (#13958) 2022-10-27 18:29:23 +00:00
Patrick Cloke 67583281e3
Fix tests for change in PostgreSQL 14 behavior change. (#14310)
PostgreSQL 14 changed the behavior of `websearch_to_tsquery` to
improve some behaviour.

The tests were hitting those edge-cases about handling of hanging double
quotes. This fixes the tests to take into account the PostgreSQL version.
2022-10-27 13:58:12 +00:00
Dirk Klimpel 1357ae869f
Add workers settings to configuration manual (#14086)
* Add workers settings to configuration manual
* Update `pusher_instances`
* update url to python logger
* update headlines
* update links after headline change
* remove link from `daemon process`

There is no docs in Synapse for this

* extend example for `federation_sender_instances` and `pusher_instances`
* more infos about stream writers
* add link to DAG
* update `pusher_instances`
* update `worker_listeners`
* update `stream_writers`
* Update `worker_name`

Co-authored-by: David Robertson <davidr@element.io>
2022-10-27 14:39:47 +01:00
Mathieu Velten 4dc05f3019
Fix presence bug introduced in 1.64 by #13313 (#14243)
* Fix presence bug introduced in 1.64 by #13313

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>

* Add changelog

* Add DISTINCT

* Apply suggestions from code review

Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
2022-10-27 13:16:00 +01:00
David Robertson cbe01ccc3f
Reject history insertion during partial joins (#14291) 2022-10-27 10:52:23 +01:00
Eric Eastwood 40fa8294e3
Refactor MSC3030 `/timestamp_to_event` to move away from our snowflake pull from `destination` pattern (#14096)
1. `federation_client.timestamp_to_event(...)` now handles all `destination` looping and uses our generic `_try_destination_list(...)` helper.
 2. Consistently handling `NotRetryingDestination` and `FederationDeniedError` across `get_pdu` , backfill, and the generic `_try_destination_list` which is used for many places we use this pattern.
 3. `get_pdu(...)` now returns `PulledPduInfo` so we know which `destination` we ended up pulling the PDU from
2022-10-26 16:10:55 -05:00
Ashish Kumar 0cfbb35131
fix broken avatar checks when server_name contains a port (#13927)
Fixes check_avatar_size_and_mime_type() to successfully update avatars on homeservers running on non-default ports which it would mistakenly treat as remote homeserver while validating the avatar's size and mime type.

Signed-off-by: Ashish Kumar ashfame@users.noreply.github.com
2022-10-26 15:51:23 +01:00
David Robertson 04fd6221de
Fix incorrectly sending authentication tokens to application service as headers (#14301) 2022-10-26 14:00:01 +01:00
Quentin Gliech 8756d5c87e
Save login tokens in database (#13844)
* Save login tokens in database

Signed-off-by: Quentin Gliech <quenting@element.io>

* Add upgrade notes

* Track login token reuse in a Prometheus metric

Signed-off-by: Quentin Gliech <quenting@element.io>
2022-10-26 11:45:41 +01:00
James Salter d902181de9
Unified search query syntax using the full-text search capabilities of the underlying DB. (#11635)
Support a unified search query syntax which leverages more of the full-text
search of each database supported by Synapse.

Supports, with the same syntax across Postgresql 11+ and Sqlite:

- quoted "search terms"
- `AND`, `OR`, `-` (negation) operators
- Matching words based on their stem, e.g. searches for "dog" matches
  documents containing "dogs". 

This is achieved by 

- If on postgresql 11+, pass the user input to `websearch_to_tsquery`
- If on sqlite, manually parse the query and transform it into the sqlite-specific
  query syntax.

Note that postgresql 10, which is close to end-of-life, falls back to using
`phraseto_tsquery`, which only supports a subset of the features.

Multiple terms separated by a space are implicitly ANDed.

Note that:

1. There is no escaping of full-text syntax that might be supported by the database;
  e.g. `NOT`, `NEAR`, `*` in sqlite. This runs the risk that people might discover this
  as accidental functionality and depend on something we don't guarantee.
2. English text is assumed for stemming. To support other languages, either the target
  language needs to be known at the time of indexing the message (via room metadata,
  or otherwise), or a separate index for each language supported could be created.

Sqlite docs: https://www.sqlite.org/fts3.html#full_text_index_queries
Postgres docs: https://www.postgresql.org/docs/11/textsearch-controls.html
2022-10-25 14:05:22 -04:00
Olivier Wilkinson (reivilibre) 85fcbba595 Merge branch 'release-v1.70' into develop 2022-10-25 15:39:35 +01:00
Quentin Gliech 9192d74b0b
Refactor OIDC tests to better mimic an actual OIDC provider. (#13910)
This implements a fake OIDC server, which intercepts calls to the HTTP client.
Improves accuracy of tests by covering more internal methods.

One particular example was the ID token validation, which previously mocked.

This uncovered an incorrect dependency: Synapse actually requires at least
authlib 0.15.1, not 0.14.0.
2022-10-25 14:25:02 +00:00
DeepBlueV7.X 2d0ba3f89a
Implementation for MSC3664: Pushrules for relations (#11804) 2022-10-25 14:38:01 +01:00
Nick Mills-Barrett c9dffd5b33
Remove unused `@lru_cache` decorator (#13595)
* Remove unused `@lru_cache` decorator

Spotted this working on something else.

Co-authored-by: David Robertson <davidr@element.io>
2022-10-25 11:39:25 +01:00
asymmetric 8c94dd3a27
Enable WAL for SQLite (#13897)
Signed-off-by: Lorenzo Manacorda <lorenzo@mailbox.org>
2022-10-25 10:22:55 +01:00
Patrick Cloke 581b37b5d6
Revert behavior change for bundling edits of non-message events (#14283) 2022-10-24 17:07:16 +01:00
Ryan Miguel 19c0e55ef7
Return NOT_JSON if decode fails and defer set_timeline_upper_limit ca… (#14262)
* Return NOT_JSON if decode fails and defer set_timeline_upper_limit call until after check_valid_filter. Fixes #13661. Signed-off-by: Ryan Miguel <miguel.ryanj@gmail.com>.

* Reword changelog
2022-10-24 16:55:06 +01:00
Erik Johnston 09b588854e
Fix `TypeError: 'dict_keys' object is not reversible` (#14280) 2022-10-24 13:05:14 +01:00
Richard van der Hoff 1469fed0e3
Add debugging to help diagnose lost device-list-update (#14268) 2022-10-24 10:45:10 +01:00
Shay b7a7ff6ee3
Add initial power level event to batch of bulk persisted events when creating a new room. (#14228) 2022-10-21 10:46:22 -07:00
Germain 1d45ad8b2a
Improve aesthetics and reusability of HTML templates. (#13652)
Use a base template to create a cohesive feel across the HTML
templates provided by Synapse.

Adds basic styling to the base template for a more user-friendly
look and feel.
2022-10-21 17:44:00 +00:00
Richard van der Hoff d24346f530
Fix logging error on SIGHUP (#14258) 2022-10-21 16:03:44 +01:00
Patrick Cloke 4dd7aa371b
Properly update the threads table when thread events are redacted. (#14248)
When the last event in a thread is redacted we need to update
the threads table:

* Find the new latest event in the thread and store it into the table; or
* Remove the thread from the table if it is no longer a thread (i.e. all
  events in the thread were redacted).
2022-10-21 09:11:19 -04:00
Tadeusz Sośnierz 1433b5d5b6
Show erasure status when listing users in the Admin API (#14205)
* Show erasure status when listing users in the Admin API

* Use USING when joining erased_users

* Add changelog entry

* Revert "Use USING when joining erased_users"

This reverts commit 30bd2bf106.

* Make the erased check work on postgres

* Add a testcase for showing erased user status

* Appease the style linter

* Explicitly convert `erased` to bool to make SQLite consistent with Postgres

This also adds us an easy way in to fix the other accidentally integered columns.

* Move erasure status test to UsersListTestCase

* Include user erased status when fetching user info via the admin API

* Document the erase status in user_admin_api

* Appease the linter and mypy

* Signpost comments in tests

Co-authored-by: Tadeusz Sośnierz <tadeusz@sosnierz.com>
Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2022-10-21 13:52:44 +01:00
DeepBlueV7.X fab495a9e1
Fix event size checks (#13710) 2022-10-21 09:49:47 +01:00
Patrick Cloke 755bfeee3a
Use servlets for /key/ endpoints. (#14229)
To fix the response for unknown endpoints under that prefix.

See MSC3743.
2022-10-20 11:32:47 -04:00
Andrew Morgan da2c93d4b6
Stop returning `unsigned.invite_room_state` in `PUT /_matrix/federation/v2/invite/{roomId}/{eventId}` responses (#14064)
Co-authored-by: David Robertson <davidr@element.io>
2022-10-20 15:17:45 +01:00
Eric Eastwood 70b3396506
Explain `SynapseError` and `FederationError` better (#14191)
Explain `SynapseError` and `FederationError` better

Spawning from https://github.com/matrix-org/synapse/pull/13816#discussion_r993262622
2022-10-19 15:39:43 -05:00
dependabot[bot] 0b7830e457
Bump flake8-bugbear from 21.3.2 to 22.9.23 (#14042)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
Co-authored-by: David Robertson <davidr@element.io>
2022-10-19 19:38:24 +00:00
Finn fe50738e59
let update_synapse_database run on a multi-database configurations (#13422)
* Allow sharded database in db migrate script

Signed-off-by: Finn Herzfeld <finn@beeper.com>

* Update changelog.d/13422.bugfix

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

* Remove check entirely

* remove unused import

Signed-off-by: Finn Herzfeld <finn@beeper.com>
Co-authored-by: finn <finn@beeper.com>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-10-19 19:08:40 +01:00
Eric Eastwood fa8616e65c
Fix MSC3030 `/timestamp_to_event` returning `outliers` that it has no idea whether are near a gap or not (#14215)
Fix MSC3030 `/timestamp_to_event` endpoint returning `outliers` that it has no idea whether are near a gap or not (and therefore unable to determine whether it's actually the closest event). The reason Synapse doesn't know whether an `outlier` is next to a gap is because our gap checks rely on entries in the `event_edges`, `event_forward_extremeties`, and `event_backward_extremities` tables which is [not the case for `outliers`](2c63cdcc3f/docs/development/room-dag-concepts.md (outliers)).

Also fixes MSC3030 Complement `can_paginate_after_getting_remote_event_from_timestamp_to_event_endpoint` test flake.  Although this acted flakey in Complement, if `sync_partial_state` raced and beat us before `/timestamp_to_event`, then even if we retried the failing `/context` request it wouldn't work until we made this Synapse change. With this PR, Synapse will never return an `outlier` event so that test will always go and ask over federation.

Fix  https://github.com/matrix-org/synapse/issues/13944


### Why did this fail before? Why was it flakey?

Sleuthing the server logs on the [CI failure](https://github.com/matrix-org/synapse/actions/runs/3149623842/jobs/5121449357#step:5:5805), it looks like `hs2:/timestamp_to_event` found `$NP6-oU7mIFVyhtKfGvfrEQX949hQX-T-gvuauG6eurU` as an `outlier` event locally. Then when we went and asked for it via `/context`, since it's an `outlier`, it was filtered out of the results -> `You don't have permission to access that event.`

This is reproducible when `sync_partial_state` races and persists `$NP6-oU7mIFVyhtKfGvfrEQX949hQX-T-gvuauG6eurU` as an `outlier` before we evaluate `get_event_for_timestamp(...)`. To consistently reproduce locally, just add a delay at the [start of `get_event_for_timestamp(...)`](cb20b885cb/synapse/handlers/room.py (L1470-L1496)) so it always runs after `sync_partial_state` completes.

```py
from twisted.internet import task as twisted_task
d = twisted_task.deferLater(self.hs.get_reactor(), 3.5)
await d
```

In a run where it passes, on `hs2`, `get_event_for_timestamp(...)` finds a different event locally which is next to a gap and we request from a closer one from `hs1` which gets backfilled. And since the backfilled event is not an `outlier`, it's returned as expected during `/context`.

With this PR, Synapse will never return an `outlier` event so that test will always go and ask over federation.
2022-10-18 19:46:25 -05:00
Aaron Raimist 2a76a7369f
Fix hiding devices names over federation (#10015)
And don't include blank opentracing stuff in device list updates.

Signed-off-by: Aaron Raimist <aaron@raim.ist>
2022-10-18 20:54:27 +00:00
Shay 1c777ef1e8
Fix docstring in EventContext (#14145) 2022-10-18 13:40:50 -07:00
Shay 847e2393f3
Prepatory work for adding power level event to batched events (#14214) 2022-10-18 09:58:47 -07:00
Hugh Nimmo-Smith 4eaf3eb840
Implementation of HTTP 307 response for MSC3886 POST endpoint (#14018)
Co-authored-by: reivilibre <olivier@librepush.net>
Co-authored-by: Andrew Morgan <andrewm@element.io>
2022-10-18 15:52:25 +00:00
Patrick Cloke dbf18f514e
Update the thread_id right before use (in case the bg update hasn't finished) (#14222)
This avoids running a forced-update of a null thread_id rows.

An index is added (in the background) to hopefully make this
easier in the future.
2022-10-18 14:55:41 +00:00
David Robertson 8e50299d8b
Fix `track_memory_usage` on poetry-core 1.3.x installations (#14221)
* Fix `track_memory_usage` on poetry-core 1.3.x installations

The same kind of problem as discussed in #14085:

1. we defined an extra with an underscore
2. we look it up at runtime with an underscore
3. but poetry-core 1.3.x. installs it with a dash, causing (2) to fail.

Fix by using a dash everywhere.

* Changelog
2022-10-18 13:59:04 +01:00
David Robertson c3a4780080
When restarting a partial join resync, prioritise the server which actioned a partial join (#14126) 2022-10-18 12:33:18 +01:00
Andrew Morgan dc02d9f8c5
Avoid checking the event cache when backfilling events (#14164) 2022-10-18 10:33:35 +01:00
Andrew Morgan 828b5502cf
Remove `_get_events_cache` check optimisation from `_have_seen_events_dict` (#14161) 2022-10-18 10:33:21 +01:00
Eric Eastwood 2c63cdcc3f
Add debug logs to figure out why an event was filtered (#14095)
Spawned while investigating https://github.com/matrix-org/synapse/issues/13944

This way we might get some more context whenever an `403 Forbidden - body: {"errcode":"M_FORBIDDEN","error":"You don't have permission to access that event."}` error is produced.

`log_config.yaml`
```yaml
loggers:
    synapse:
        level: INFO

    synapse.visibility:
        level: DEBUG
```
2022-10-17 16:02:39 -05:00
Patrick Cloke 4283bd1cf9
Support filtering the /messages API by relation type (MSC3874). (#14148)
Gated behind an experimental configuration flag.
2022-10-17 11:32:11 -04:00
David Robertson ccce8cdfc5
Use Pydantic when PUTting room aliases (#14179) 2022-10-17 13:39:12 +01:00
Nick Mills-Barrett 2c2c3f8b2c
Invalidate rooms for user caches when receiving membership events (#14155)
This should fix a race where the event notification comes in over
replication before the state replication, leaving a window during
which a sync may get an incorrect list of rooms for the user.
2022-10-17 13:27:51 +01:00
Eric Eastwood 40bb37eb27
Stop getting missing `prev_events` after we already know their signature is invalid (#13816)
While https://github.com/matrix-org/synapse/pull/13635 stops us from doing the slow thing after we've already done it once, this PR stops us from doing one of the slow things in the first place.

Related to
 - https://github.com/matrix-org/synapse/issues/13622
    - https://github.com/matrix-org/synapse/pull/13635
 - https://github.com/matrix-org/synapse/issues/13676

Part of https://github.com/matrix-org/synapse/issues/13356

Follow-up to https://github.com/matrix-org/synapse/pull/13815 which tracks event signature failures.

With this PR, we avoid the call to the costly `_get_state_ids_after_missing_prev_event` because the signature failure will count as an attempt before and we filter events based on the backoff before calling `_get_state_ids_after_missing_prev_event` now.

For example, this will save us 156s out of the 185s total that this `matrix.org` `/messages` request. If you want to see the full Jaeger trace of this, you can drag and drop this `trace.json` into your own Jaeger, https://gist.github.com/MadLittleMods/4b12d0d0afe88c2f65ffcc907306b761

To explain this exact scenario around `/messages` -> backfill, we call `/backfill` and first check the signatures of the 100 events. We see bad signature for `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` and `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` (both member events). Then we process the 98 events remaining that have valid signatures but one of the events references `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` as a `prev_event`. So we have to do the whole `_get_state_ids_after_missing_prev_event` rigmarole which pulls in those same events which fail again because the signatures are still invalid.

 - `backfill`
    - `outgoing-federation-request` `/backfill`
    - `_check_sigs_and_hash_and_fetch`
       - `_check_sigs_and_hash_and_fetch_one` for each event received over backfill
          -  `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` fails with `Signature on retrieved event was invalid.`: `unable to verify signature for sender domain xxx: 401: Failed to find any key to satisfy: _FetchKeyRequest(...)`
          -  `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` fails with `Signature on retrieved event was invalid.`: `unable to verify signature for sender domain xxx: 401: Failed to find any key to satisfy: _FetchKeyRequest(...)`
   - `_process_pulled_events`
      - `_process_pulled_event` for each validated event
         -  Event `$Q0iMdqtz3IJYfZQU2Xk2WjB5NDF8Gg8cFSYYyKQgKJ0` references `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` as a `prev_event` which is missing so we try to get it
            - `_get_state_ids_after_missing_prev_event`
               - `outgoing-federation-request` `/state_ids`
               -  `get_pdu` for `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` which fails the signature check again
               -  `get_pdu` for `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` which fails the signature check
2022-10-15 00:36:49 -05:00
Patrick Cloke bc2bd92b93 Merge remote-tracking branch 'origin/release-v1.69' into develop 2022-10-14 14:11:27 -04:00
Patrick Cloke d1bdeccb50
Accept threaded receipts for events related to the root event. (#14174)
The root node of a thread (and events related to it) are considered
"part of a thread" when validating receipts. This allows clients which
show the root node in both the main timeline and the threaded timeline
to easily send receipts in either.

Note that threaded notifications are not created for these events, these
events created notifications on the main timeline.
2022-10-14 18:05:25 +00:00
Erik Johnston d241a1350d
Fix background update to use an index (#14181) 2022-10-14 13:46:23 +00:00
Patrick Cloke 022f25b309
Advertise support for Matrix 1.4. (#14184)
All features / changes in Matrix 1.4 are now supported in
Synapse.
2022-10-14 13:21:55 +00:00
Andrew Morgan 97b3d037c0
Don't require optional `invite_room_state` field on fed v2 invite (#14083) 2022-10-14 13:48:33 +01:00
Patrick Cloke 126a15794c
Do not allow a None-limit on PaginationConfig. (#14146)
The callers either set a default limit or manually handle a None-limit
later on (by setting a default value).

Update the callers to always instantiate PaginationConfig with a default
limit and then assume the limit is non-None.
2022-10-14 12:30:05 +00:00
Patrick Cloke c3e4edb4d6
Stabilize the threads API. (#14175)
Stabilize the threads API (MSC3856) by supporting (only) the v1
path for the endpoint.

This also marks the API as safe for workers since it is a read-only
API.
2022-10-14 07:16:50 -04:00
Patrick Cloke 9ff4155f6c
Properly invalidate get_thread_id cache. (#14163)
This was missed in 2b6d41ebd6 (#13824).
2022-10-14 07:10:44 -04:00
David Robertson 16c5d95b59
Optimise the event_push_backfill_thread_id bg job (#14172)
Co-authored-by: Erik Johnston <erik@matrix.org>
2022-10-13 17:32:16 +00:00
Patrick Cloke 2019b60f3b
Fix sqlite syntax for upserts. (#14171) 2022-10-13 12:53:24 -04:00
Patrick Cloke 7d59a515bb Properly return the thread ID down sync. (#14159)
Fix a broken conflict in e6e876b9b1,
by not stomping over a field right after creating it.
2022-10-13 12:15:41 -04:00
Patrick Cloke 3bbe532abb
Add an API for listing threads in a room. (#13394)
Implement the /threads endpoint from MSC3856.

This is currently unstable and behind an experimental configuration
flag.

It includes a background update to backfill data, results from
the /threads endpoint will be partial until that finishes.
2022-10-13 08:02:11 -04:00
Shay b6baa46db0
Fix a bug where the joined hosts for a given event were not being properly cached (#14125) 2022-10-12 11:01:00 -07:00
Patrick Cloke e6e876b9b1 Return the thread ID properly down sync. (#14159)
A receipt's thread ID, if one exists, should be added to the
body of a receipt.
2022-10-12 12:18:34 -04:00
Patrick Cloke 87099b6ea5
Return the main timeline for events which are not part of a thread. (#14140)
Fixes a bug where threaded receipts could not be sent for the
main timeline.
2022-10-12 12:15:52 -04:00
Andrew Morgan 9c23442ac9
Correct field name for stripped state events when knocking. `knock_state_events` -> `knock_room_state` (#14102) 2022-10-12 14:37:20 +01:00
Patrick Cloke c604d2c218
Mark /relations endpoint as usable on workers. (#14028)
Co-authored-by: Eric Eastwood <erice@element.io>
2022-10-12 06:46:13 -04:00
Nick Mills-Barrett f9bc5428c4
Batch up calls to `get_rooms_for_users` (#14109) 2022-10-12 11:36:22 +01:00
Patrick Cloke 09be8ab5f9
Remove the experimental implementation of MSC3772. (#14094)
MSC3772 has been abandoned.
2022-10-12 06:26:39 -04:00
Shay a86b2f6837
Fix a bug where redactions were not being sent over federation if we did not have the original event. (#13813) 2022-10-11 11:18:45 -07:00
Patrick Cloke 6136768e76
Remove the groups config code. (#14142)
This has been unused for a long time, but missed removal in #11584.
2022-10-11 13:14:57 -04:00
Erik Johnston 02086e1da0
Fix rotating existing notifications in push summary (#14138)
Broke by #14045. Fixes #14120.

Introduced in v1.69.0rc2.
2022-10-11 15:13:32 +00:00
Abdullah Osama a9934d48c1
Making parse_server_name more consistent (#14007)
Fixes #12122
2022-10-11 12:42:11 +00:00