Commit Graph

309 Commits

Author SHA1 Message Date
Andrew Morgan
b994e86e35
Only setdefault for signatures if device has key_json (#7177) 2020-03-31 14:51:22 +01:00
Patrick Cloke
0a7b0882c1
Fix use of async/await in media code (#7184) 2020-03-31 09:33:02 -04:00
Richard van der Hoff
7966a1cde9
Rewrite prune_old_outbound_device_pokes for efficiency (#7159)
make sure we clear out all but one update for the user
2020-03-30 19:06:52 +01:00
Andrew Morgan
7042840b32
Transfer alias mappings when joining an upgraded room (#6946) 2020-03-30 17:53:25 +01:00
Andrew Morgan
12aa5a7fa7
Ensure is_verified on /_matrix/client/r0/room_keys/keys is a boolean (#7150) 2020-03-27 13:30:22 +00:00
Erik Johnston
4cff617df1
Move catchup of replication streams to worker. (#7024)
This changes the replication protocol so that the server does not send down `RDATA` for rows that happened before the client connected. Instead, the server will send a `POSITION` and clients then query the database (or master out of band) to get up to date.
2020-03-25 14:54:01 +00:00
Richard van der Hoff
39230d2171
Clean up some LoggingContext stuff (#7120)
* Pull Sentinel out of LoggingContext

... and drop a few unnecessary references to it

* Factor out LoggingContext.current_context

move `current_context` and `set_context` out to top-level functions.

Mostly this means that I can more easily trace what's actually referring to
LoggingContext, but I think it's generally neater.

* move copy-to-parent into `stop`

this really just makes `start` and `stop` more symetric. It also means that it
behaves correctly if you manually `set_log_context` rather than using the
context manager.

* Replace `LoggingContext.alive` with `finished`

Turn `alive` into `finished` and make it a bit better defined.
2020-03-24 14:45:33 +00:00
Erik Johnston
fdb1344716
Remove concept of a non-limited stream. (#7011) 2020-03-20 14:40:47 +00:00
Erik Johnston
a319cb1dd1
Change device list streams to have one row per ID (#7010)
* Add 'device_lists_outbound_pokes' as extra table.

This makes sure we check all the relevant tables to get the current max
stream ID.

Currently not doing so isn't problematic as the max stream ID in
`device_lists_outbound_pokes` is the same as in `device_lists_stream`,
however that will change.

* Change device lists stream to have one row per id.

This will make it possible to process the streams more incrementally,
avoiding having to process large chunks at once.

* Change device list replication to match new semantics.

Instead of sending down batches of user ID/host tuples, send down a row
per entity (user ID or host).

* Newsfile

* Remove handling of multiple rows per ID

* Fix worker handling

* Comments from review
2020-03-19 11:36:53 +00:00
Erik Johnston
4a17a647a9
Improve get auth chain difference algorithm. (#7095)
It was originally implemented by pulling the full auth chain of all
state sets out of the database and doing set comparison. However, that
can take a lot work if the state and auth chains are large.

Instead, lets try and fetch the auth chains at the same time and
calculate the difference on the fly, allowing us to bail early if all
the auth chains converge. Assuming that the auth chains do converge more
often than not, this should improve performance. Hopefully.
2020-03-18 16:46:41 +00:00
Erik Johnston
6e6476ef07 Comments from review 2020-03-18 10:13:55 +00:00
Brendan Abolivier
7df04ca0e6
Populate the room version from state events (#7070)
Fixes #7065 

This is basically the same as https://github.com/matrix-org/synapse/pull/6847 except it tries to populate events from `state_events` rather than `current_state_events`, since the latter might have been cleared from the state of some rooms too early, leaving them with a `NULL` room version.
2020-03-16 22:31:47 +00:00
Brendan Abolivier
14b2ebe767
Merge pull request #7055 from matrix-org/babolivier/get_time_of_last_push_action_before
Move get_time_of_last_push_action_before to the EventPushActionsWorkerStore
2020-03-09 14:53:50 +00:00
Brendan Abolivier
87c65576e0
Move get_time_of_last_push_action_before to the EventPushActionsWorkerStore
Fixes #7054

I also had a look at the rest of the functions in
`EventPushActionsStore` and in the push notifications send code and it
looks to me like there shouldn't be any other method with this issue in
this part of the codebase.
2020-03-09 13:58:38 +00:00
Patrick Cloke
06eb5cae08
Remove special auth and redaction rules for aliases events in experimental room ver. (#7037) 2020-03-09 08:58:25 -04:00
Neil Johnson
1d66dce83e
Break down monthly active users by appservice_id (#7030)
* Break down monthly active users by appservice_id and emit via prometheus.

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
2020-03-06 18:14:19 +00:00
Richard van der Hoff
8ef8fb2c1c
Read the room version from database when fetching events (#6874)
This is a precursor to giving EventBase objects the knowledge of which room version they belong to.
2020-03-04 13:11:04 +00:00
Erik Johnston
65a941d1f8 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/fixup_devices_stream 2020-03-02 16:55:55 +00:00
Erik Johnston
b29474e0aa
Always return a deferred from get_current_state_deltas. (#7019)
This currently causes presence notify code to log exceptions when there
is no state changes to process. This doesn't actually cause any problems
as we'd simply do nothing anyway.
2020-03-02 16:52:15 +00:00
Erik Johnston
f70f44abc7 Remove handling of multiple rows per ID 2020-02-28 11:45:35 +00:00
Erik Johnston
9ce4e344a8 Change device list replication to match new semantics.
Instead of sending down batches of user ID/host tuples, send down a row
per entity (user ID or host).
2020-02-28 11:25:34 +00:00
Erik Johnston
f5caa1864e Change device lists stream to have one row per id.
This will make it possible to process the streams more incrementally,
avoiding having to process large chunks at once.
2020-02-28 11:21:25 +00:00
Erik Johnston
c3c6c0e622 Add 'device_lists_outbound_pokes' as extra table.
This makes sure we check all the relevant tables to get the current max
stream ID.

Currently not doing so isn't problematic as the max stream ID in
`device_lists_outbound_pokes` is the same as in `device_lists_stream`,
however that will change.
2020-02-28 11:15:11 +00:00
Dirk Klimpel
9b06d8f8a6
Fixed set a user as an admin with the new API (#6928)
Fix #6910
2020-02-28 09:58:05 +00:00
Richard van der Hoff
3e99528f2b
Store room version on invite (#6983)
When we get an invite over federation, store the room version in the rooms table.

The general idea here is that, when we pull the invite out again, we'll want to know what room_version it belongs to (so that we can later redact it if need be). So we need to store it somewhere...
2020-02-26 16:58:33 +00:00
Richard van der Hoff
e66f099ca9
Sanity-check database before running upgrades (#6982)
Some of the database deltas rely on `config.server_name` being set correctly,
so we should check that it is before running the deltas.

Fixes #6870.
2020-02-25 17:46:00 +00:00
Erik Johnston
bbf8886a05
Merge worker apps into one. (#6964) 2020-02-25 16:56:55 +00:00
Richard van der Hoff
a301934f46
Upsert room version when we join over federation (#6968)
This is intended as a precursor to storing room versions when we receive an
invite over federation, but has the happy side-effect of fixing #3374 at last.

In short: change the store_room with try/except to a proper upsert which
updates the right columns.
2020-02-24 15:46:41 +00:00
Patrick Cloke
509e381afa
Clarify list/set/dict/tuple comprehensions and enforce via flake8 (#6957)
Ensure good comprehension hygiene using flake8-comprehensions.
2020-02-21 07:15:07 -05:00
Hubert Chathi
a90d0dc5c2
don't insert into the device table for remote cross-signing keys (#6956) 2020-02-20 09:59:00 -05:00
Ruben Barkow-Kuder
4fb5f4d0ce
Add some clarifications to README.md in the database schema directory. (#6615)
Signed-off-by: Ruben Barkow-Kuder <github@r.z11.de>
2020-02-20 10:37:57 +00:00
Erik Johnston
7b7c3cedf2 Minor perf fixes to get_auth_chain_ids. 2020-02-19 15:47:11 +00:00
Erik Johnston
2b37eabca1
Reduce auth chains fetched during v2 state res. (#6952)
The state res v2 algorithm only cares about the difference between auth
chains, so we can pass in the known common state to the `get_auth_chain`
storage function so that it can ignore those events.
2020-02-19 15:04:47 +00:00
Erik Johnston
099c96b89b
Revert get_auth_chain_ids changes (#6951) 2020-02-19 11:37:35 +00:00
Erik Johnston
0d0bc35792
Increase DB/CPU perf of _is_server_still_joined check. (#6936)
* Increase DB/CPU perf of `_is_server_still_joined` check.

For rooms with large amount of state a single user leaving could cause
us to go and load a lot of membership events and then pull out
membership state in a large number of batches.

* Newsfile

* Update synapse/storage/persist_events.py

Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

* Fix adding if too soon

* Update docstring

* Review comments

* Woops typo

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2020-02-19 10:15:49 +00:00
Erik Johnston
5a5abd55e8
Limit size of get_auth_chain_ids query (#6947) 2020-02-19 09:39:26 +00:00
Erik Johnston
8a380d0fe2
Increase perf of get_auth_chain_ids used in state res v2. (#6937)
We do this by moving the recursive query to be fully in the DB.
2020-02-18 15:39:09 +00:00
Richard van der Hoff
46fa66bbfd
wait for current_state_events_membership before delete_old_current_state_events (#6924) 2020-02-17 11:30:50 +00:00
Richard van der Hoff
e1d858984d
Remove unused get_room_stats_state method. (#6869) 2020-02-07 15:30:26 +00:00
Erik Johnston
de2d267375
Allow moving group read APIs to workers (#6866) 2020-02-07 11:14:19 +00:00
Erik Johnston
ed630ea17c
Reduce amount of logging at INFO level. (#6862)
A lot of the things we log at INFO are now a bit superfluous, so lets
make them DEBUG logs to reduce the amount we log by default.

Co-Authored-By: Brendan Abolivier <babolivier@matrix.org>
Co-authored-by: Brendan Abolivier <github@brendanabolivier.com>
2020-02-06 13:31:05 +00:00
Erik Johnston
2201ef8556 Synapse 1.10.0rc2 (2020-02-06)
==============================
 
 Bugfixes
 --------
 
 - Fix an issue with cross-signing where device signatures were not sent to remote servers. ([\#6844](https://github.com/matrix-org/synapse/issues/6844))
 - Fix to the unknown remote device detection which was introduced in 1.10.rc1. ([\#6848](https://github.com/matrix-org/synapse/issues/6848))
 
 Internal Changes
 ----------------
 
 - Detect unexpected sender keys on remote encrypted events and resync device lists. ([\#6850](https://github.com/matrix-org/synapse/issues/6850))
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Merge tag 'v1.10.0rc2' into develop

Synapse 1.10.0rc2 (2020-02-06)
==============================

Bugfixes
--------

- Fix an issue with cross-signing where device signatures were not sent to remote servers. ([\#6844](https://github.com/matrix-org/synapse/issues/6844))
- Fix to the unknown remote device detection which was introduced in 1.10.rc1. ([\#6848](https://github.com/matrix-org/synapse/issues/6848))

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

- Detect unexpected sender keys on remote encrypted events and resync device lists. ([\#6850](https://github.com/matrix-org/synapse/issues/6850))
2020-02-06 11:04:03 +00:00
Hubert Chathi
60d0672426 Merge pull request #6844 from matrix-org/uhoreg/cross_signing_fix_device_fed
add device signatures to device key query results
2020-02-05 10:54:49 +00:00
Richard van der Hoff
d88e0ec080
Database updates to populate rooms.room_version (#6847)
We're going to need this so that we can figure out how to handle redactions when fetching events from the database.
2020-02-04 21:31:08 +00:00
Erik Johnston
6475382d80
Fix detecting unknown devices from remote encrypted events. (#6848)
We were looking at the wrong event type (`m.room.encryption` vs
`m.room.encrypted`).

Also fixup the duplicate `EvenTypes` entries.

Introduced in #6776.
2020-02-04 17:25:54 +00:00
Hubert Chathi
23d8a55c7a add device signatures to device key query results 2020-02-04 00:13:12 -05:00
Erik Johnston
83b0ea047b
Fix deleting of stale marker for device lists (#6819)
We were in fact only deleting stale marker when we got an incremental
update, rather than when we did a full resync.
2020-01-31 14:04:15 +00:00
Richard van der Hoff
08f41a6f05 Add get_room_version method
So that we can start factoring out some of this boilerplatey boilerplate.
2020-01-31 10:28:15 +00:00
Richard van der Hoff
d7bf793cc1 s/get_room_version/get_room_version_id/
... to make way for a forthcoming get_room_version which returns a RoomVersion
object.
2020-01-31 10:06:21 +00:00
Erik Johnston
e0992fcc5b
Log when we delete room in bg update (#6816) 2020-01-30 17:55:34 +00:00
Erik Johnston
57ad702af0
Backgroud update to clean out rooms from current state (#6802) 2020-01-30 17:17:44 +00:00
Erik Johnston
a5bab2d058
When server leaves room check for stale device lists. (#6801)
When a server leaves a room it may stop sharing a room with remote
users, and thus not get any updates to their device lists. So we need to
check for this case and delete those device lists from the cache.

We don't need to do this if we stop sharing a room because the remote
user leaves the room, because we track that case via looking at
membership changes.
2020-01-30 16:10:30 +00:00
Erik Johnston
c80a9fe13d
When a client asks for remote keys check if should resync. (#6797)
If we detect that the remote users' keys may have changed then we should
attempt to resync against the remote server rather than using the
(potentially) stale local cache.
2020-01-30 15:06:58 +00:00
Erik Johnston
611215a49c
Delete current state when server leaves a room (#6792)
Otherwise its just stale data, which may get deleted later anyway so
can't be relied on. It's also a bit of a shotgun if we're trying to get
the current state of a room we're not in.
2020-01-29 11:01:32 +00:00
Erik Johnston
e17a110661
Detect unknown remote devices and mark cache as stale (#6776)
We just mark the fact that the cache may be stale in the database for
now.
2020-01-28 14:43:21 +00:00
Erik Johnston
33f904835a Merge branch 'master' into develop 2020-01-28 13:39:39 +00:00
Erik Johnston
bdbeeb94ec
Fix setting mau_limit_reserved_threepids config (#6793)
Calling the invalidation function during initialisation of the data
stores introduces a circular dependency, causing Synapse to fail to
start.
2020-01-28 13:05:24 +00:00
Erik Johnston
8df862e45d
Add rooms.room_version column (#6729)
This is so that we don't have to rely on pulling it out from `current_state_events` table.
2020-01-27 14:30:57 +00:00
Erik Johnston
d5275fc55f
Propagate cache invalidates from workers to other workers. (#6748)
Currently if a worker invalidates a cache it will be streamed to master, which then didn't forward those to other workers.
2020-01-27 13:47:50 +00:00
Erik Johnston
fa4d609e20
Make 'event.redacts' never raise. (#6771)
There are quite a few places that we assume that a redaction event has a
corresponding `redacts` key, which is not always the case. So lets
cheekily make it so that event.redacts just returns None instead.
2020-01-23 15:19:03 +00:00
Andrew Morgan
ce84dd9e20
Remove unnecessary abstractions in admin handler (#6751) 2020-01-22 15:09:57 +00:00
Andrew Morgan
90a28fb475
Admin API to list, filter and sort rooms (#6720) 2020-01-22 13:36:43 +00:00
Neil Johnson
5e52d8563b Allow monthly active user limiting support for worker mode, fixes #4639. (#6742) 2020-01-22 11:05:14 +00:00
Erik Johnston
5d7a6ad223
Allow streaming cache invalidate all to workers. (#6749) 2020-01-22 10:37:00 +00:00
Erik Johnston
0e68760078
Add a DeltaState to track changes to be made to current state (#6716) 2020-01-20 18:07:20 +00:00
Satsuki Yanagi
722b4f302d Fix syntax error in run_upgrade for schema 57 (#6728)
Fix #6727
Related #6655

Co-authored-by: Erik Johnston <erikj@jki.re>
2020-01-17 14:30:35 +00:00
Brendan Abolivier
3b72bb780a
Merge pull request #6714 from matrix-org/babolivier/retention_select_event
Fix instantiation of message retention purge jobs
2020-01-17 14:23:51 +00:00
Richard van der Hoff
14d8f342d5 move batch_iter to a separate module 2020-01-16 22:25:32 +00:00
Brendan Abolivier
dac148341b
Fixup diff 2020-01-16 20:25:09 +00:00
Brendan Abolivier
842c2cfbf1
Remove get_room_event_after_stream_ordering entirely 2020-01-16 20:24:17 +00:00
Erik Johnston
d386f2f339
Add StateMap type alias (#6715) 2020-01-16 13:31:22 +00:00
Brendan Abolivier
e601f35d3b
Lint 2020-01-16 09:55:11 +00:00
Brendan Abolivier
066b9f52b8
Correctly order when selecting before stream ordering 2020-01-15 19:32:47 +00:00
Brendan Abolivier
8363588237
Fix typo 2020-01-15 19:13:22 +00:00
Brendan Abolivier
855af069a4
Fix instantiation of message retention purge jobs
When figuring out which topological token to start a purge job at, we
need to do the following:

1. Figure out a timestamp before which events will be purged
2. Select the first stream ordering after that timestamp
3. Select info about the first event after that stream ordering
4. Build a topological token from that info

In some situations (e.g. quiet rooms with a short max_lifetime), there
might not be an event after the stream ordering at step 3, therefore we
abort the purge with the error `No event found`. To mitigate that, this
patch fetches the first event _before_ the stream ordering, instead of
after.
2020-01-15 18:56:18 +00:00
Erik Johnston
28c98e51ff
Add local_current_membership table (#6655)
Currently we rely on `current_state_events` to figure out what rooms a
user was in and their last membership event in there. However, if the
server leaves the room then the table may be cleaned up and that
information is lost. So lets add a table that separately holds that
information.
2020-01-15 14:59:33 +00:00
Andrew Morgan
1177d3f3a3
Quarantine media by ID or user ID (#6681) 2020-01-13 18:10:43 +00:00
Richard van der Hoff
e97d1cf001 Modify check_database to take a connection rather than a cursor
We might not need the cursor at all.
2020-01-09 18:05:50 +00:00
Manuel Stahl
d2906fe666 Allow admin users to create or modify users without a shared secret (#6495)
Signed-off-by: Manuel Stahl <manuel.stahl@awesome-technologies.de>
2020-01-09 13:31:00 +00:00
Erik Johnston
7c232bd98b
Merge pull request #6664 from matrix-org/erikj/media_admin_apis
Fix media repo admin APIs when using a media worker.
2020-01-08 15:50:06 +00:00
Erik Johnston
d74054afda Shuffle the code 2020-01-08 14:57:45 +00:00
Erik Johnston
bca3455b38 Comments 2020-01-08 14:27:35 +00:00
Erik Johnston
187dc6ad02 Do not rely on streaming events, as media repo doesn't 2020-01-08 14:24:28 +00:00
Manuel Stahl
7caaa29daa Fix GET request on /_synapse/admin/v2/users endpoint (#6563)
Fixes #6552
2020-01-08 13:26:40 +00:00
Erik Johnston
3cf7d6d5b6 Move media admin store functions to worker store 2020-01-08 13:26:20 +00:00
Brendan Abolivier
0ab5853ec9
Merge pull request #6652 from matrix-org/babolivier/depth_missing_events
Fix conditions failing if min_depth = 0
2020-01-07 15:22:07 +01:00
Richard van der Hoff
85db7f73be
Add a background update to clear tombstoned rooms from the directory (#6648)
* Add a background update to clear tombstoned rooms from the directory

* use the ABC metaclass
2020-01-07 14:18:43 +00:00
Richard van der Hoff
1ff5491117
Merge pull request #6645 from matrix-org/rav/fix_synchrotron_error
Fix exceptions in the synchrotron worker log when events are rejected.
2020-01-07 14:02:14 +00:00
Brendan Abolivier
cd428a93e2
Fix conditions failing if min_depth = 0
This could result in Synapse not fetching prev_events for new events in the room if it has missed some events.
2020-01-07 12:08:58 +00:00
Richard van der Hoff
1807db5e73
Merge pull request #6629 from matrix-org/rav/kill_event_reference_hashes
Remove a bunch of unused code from event creation
2020-01-06 17:46:31 +00:00
Richard van der Hoff
bc42da4ab8 Clarify documentation on get_event* methods
Make it clearer how they behave in the face of rejected and/or missing events.
2020-01-06 17:12:06 +00:00
Richard van der Hoff
ba897a7590
Fix some test failures when frozen_dicts are enabled (#6642)
Fixes #4026
2020-01-06 15:22:46 +00:00
Erik Johnston
9f6c1befbb
Add experimental 'databases' config (#6580) 2020-01-06 14:44:01 +00:00
Richard van der Hoff
a7d2e5b37f Remove unused get_latest_event_ids_and_hashes_in_room 2020-01-06 13:45:33 +00:00
Richard van der Hoff
dc41fbf0dd Remove unused get_prev_events_and_hashes_for_room 2020-01-06 13:45:33 +00:00
Richard van der Hoff
15720092ac replace get_prev_events_and_hashes_for_room with get_prev_events_for_room in create_new_client_event 2020-01-06 13:45:33 +00:00
Richard van der Hoff
5a04781643 rename get_prev_events_for_room to get_prev_events_and_hashes_for_room
... to make way for a new method which just returns the event ids
2020-01-06 13:45:33 +00:00
Erik Johnston
75d8f26ac8
Split state groups into a separate data store (#6296) 2019-12-20 10:48:24 +00:00
Erik Johnston
fa780e9721
Change EventContext to use the Storage class (#6564) 2019-12-20 10:32:02 +00:00
Richard van der Hoff
d6752ce5da
Clean up startup for the pusher (#6558)
* Remove redundant python2 support code

`str.decode()` doesn't exist on python3, so presumably this code was doing
nothing

* Filter out pushers with corrupt data

When we get a row with unparsable json, drop the row, rather than returning a
row with null `data`, which will then cause an explosion later on.

* Improve logging when we can't start a pusher

Log the ID to help us understand the problem

* Make email pusher setup more robust

We know we'll have a `data` member, since that comes from the database. What we
*don't* know is if that is a dict, and if that has a `brand` member, and if
that member is a string.
2019-12-18 14:26:58 +00:00