Commit Graph

387 Commits

Author SHA1 Message Date
Will Hunt
8676d8ab2e
Filter out appservices from mau count (#8404)
This is an attempt to fix #8403.
2020-09-29 13:11:02 +01:00
Erik Johnston
bd380d942f
Add checks for postgres sequence consistency (#8402) 2020-09-28 18:00:30 +01:00
Erik Johnston
f112cfe5bb
Fix MultiWriteIdGenerator's handling of restarts. (#8374)
On startup `MultiWriteIdGenerator` fetches the maximum stream ID for
each instance from the table and uses that as its initial "current
position" for each writer. This is problematic as a) it involves either
a scan of events table or an index (neither of which is ideal), and b)
if rows are being persisted out of order elsewhere while the process
restarts then using the maximum stream ID is not correct. This could
theoretically lead to race conditions where e.g. events that are
persisted out of order are not sent down sync streams.

We fix this by creating a new table that tracks the current positions of
each writer to the stream, and update it each time we finish persisting
a new entry. This is a relatively small overhead when persisting events.
However for the cache invalidation stream this is a much bigger relative
overhead, so instead we note that for invalidation we don't actually
care about reliability over restarts (as there's no caches to
invalidate) and simply don't bother reading and writing to the new table
in that particular case.
2020-09-24 16:53:51 +01:00
Erik Johnston
cbabb312e0
Use async with for ID gens (#8383)
This will allow us to hit the DB after we've finished using the generated stream ID.
2020-09-23 16:11:18 +01:00
Patrick Cloke
8a4a4186de
Simplify super() calls to Python 3 syntax. (#8344)
This converts calls like super(Foo, self) -> super().

Generated with:

    sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py
2020-09-18 09:56:44 -04:00
Erik Johnston
deedb91732
Fix MultiWriterIdGenerator.current_position. (#8257)
It did not correctly handle IDs finishing being persisted out of
order, resulting in the `current_position` lagging until new IDs are
persisted.
2020-09-08 14:26:54 +01:00
Patrick Cloke
cef00211c8
Allow for make_awaitable's return value to be re-used. (#8261) 2020-09-08 07:26:55 -04:00
Patrick Cloke
c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Brendan Abolivier
5a1dd297c3
Re-implement unread counts (again) (#8059) 2020-09-02 17:19:37 +01:00
Erik Johnston
bbb3c8641c
Make MultiWriterIDGenerator work for streams that use negative stream IDs (#8203)
This is so that we can use it for the backfill events stream.
2020-09-01 13:36:25 +01:00
Richard van der Hoff
45e8f7726f
Rename get_e2e_device_keys to better reflect its purpose (#8205)
... and to show that it does something slightly different to
`_get_e2e_device_keys_txn`.

`include_all_devices` and `include_deleted_devices` were never used (and
`include_deleted_devices` was broken, since that would cause `None`s in the
result which were not handled in the loop below.

Add some typing too.
2020-08-29 00:14:17 +01:00
Patrick Cloke
e00816ad98
Do not yield on awaitables in tests. (#8193) 2020-08-27 17:24:46 -04:00
Patrick Cloke
b49a5b9307
Convert stats and related calls to async/await (#8192) 2020-08-27 17:24:37 -04:00
Patrick Cloke
b71d4a094c
Convert simple_delete to async/await. (#8191) 2020-08-27 14:16:41 -04:00
Erik Johnston
5649b7f3d0
Fix missing _add_persisted_position (#8179)
This was forgotten in #8164.
2020-08-27 13:20:34 +01:00
Patrick Cloke
30426c7063
Convert additional database methods to async (select list, search, insert_many, delete_*) (#8168) 2020-08-27 07:41:01 -04:00
Patrick Cloke
4a739c73b4
Convert simple_update* and simple_select* to async (#8173) 2020-08-27 07:08:38 -04:00
Andrew Morgan
a466b67972
Reduce run-times of tests by advancing the reactor less (#7757) 2020-08-27 11:39:53 +01:00
Patrick Cloke
4c6c56dc58
Convert simple_select_one and simple_select_one_onecol to async (#8162) 2020-08-26 07:19:32 -04:00
Erik Johnston
eba98fb024
Add functions to MultiWriterIdGen used by events stream (#8164) 2020-08-25 17:32:30 +01:00
Brendan Abolivier
3f49f74610
Don't fail /submit_token requests on incorrect session ID if request_token_inhibit_3pid_errors is turned on (#7991)
* Don't raise session_id errors on submit_token if request_token_inhibit_3pid_errors is set

* Changelog

* Also wait some time before responding to /requestToken

* Incorporate review

* Update synapse/storage/databases/main/registration.py

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>

* Incorporate review

Co-authored-by: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
2020-08-24 11:33:55 +01:00
Patrick Cloke
f594e434c3
Switch the JSON byte producer from a pull to a push producer. (#8116) 2020-08-19 08:07:57 -04:00
Erik Johnston
76d21d14a0
Separate get_current_token into two. (#8113)
The function is used for two purposes: 1) for subscribers of streams to
get a token they can use to get further updates with, and 2) for
replication to track position of the writers of the stream.

For streams with a single writer the two scenarios produce the same
result, however the situation becomes complicated for streams with
multiple writers. The current `MultiWriterIdGenerator` does not
correctly handle the first case (which is not an issue as its only used
for the `caches` stream which nothing subscribes to outside of
replication).
2020-08-19 10:39:31 +01:00
Patrick Cloke
f40645e60b
Convert events worker database to async/await. (#8071) 2020-08-18 16:20:49 -04:00
Patrick Cloke
050e20e7ca
Convert some of the general database methods to async (#8100) 2020-08-17 12:18:01 -04:00
Patrick Cloke
ad6190c925
Convert stream database to async/await. (#8074) 2020-08-17 07:24:46 -04:00
Patrick Cloke
ac77cdb64e
Add a shadow-banned flag to users. (#8092) 2020-08-14 12:37:59 -04:00
Patrick Cloke
5ecc8b5825
Convert devices database to async/await. (#8069) 2020-08-12 10:51:42 -04:00
Patrick Cloke
a3a59bab7b
Convert appservice, group server, profile and more databases to async (#8066) 2020-08-12 09:28:48 -04:00
Patrick Cloke
a0acdfa9e9
Converts event_federation and registration databases to async/await (#8061) 2020-08-11 17:21:13 -04:00
Richard van der Hoff
fcbab08cbd
Add an assertion on prev_events in create_new_client_event (#8041)
I think this would have caught all the cases in
https://github.com/matrix-org/synapse/issues/7642 - and I think a 500 makes
more sense here than a 403
2020-08-10 12:29:47 +01:00
Patrick Cloke
7f837959ea
Convert directory, e2e_room_keys, end_to_end_keys, monthly_active_users database to async (#8042) 2020-08-07 13:36:29 -04:00
Patrick Cloke
f3fe6961b2
Convert additional database stores to async/await (#8045) 2020-08-07 12:17:17 -04:00
Erik Johnston
a7bdf98d01
Rename database classes to make some sense (#8033) 2020-08-05 21:38:57 +01:00
Patrick Cloke
b3a97d6dac
Convert some of the data store to async. (#7976) 2020-07-30 07:20:41 -04:00
Patrick Cloke
3345c166a4
Convert storage layer to async/await. (#7963) 2020-07-28 16:09:53 -04:00
Patrick Cloke
8553f46498
Convert a synapse.events to async/await. (#7949) 2020-07-27 13:40:22 -04:00
Patrick Cloke
8144bc26a7
Convert push to async/await. (#7948) 2020-07-27 12:21:34 -04:00
Patrick Cloke
b975fa2e99
Convert state resolution to async/await (#7942) 2020-07-24 10:59:51 -04:00
Patrick Cloke
cc9bb3dc3f
Convert the message handler to async/await. (#7884) 2020-07-22 12:29:15 -04:00
Dirk Klimpel
491f0dab1b
Add delete room admin endpoint (#7613)
The Delete Room admin API allows server admins to remove rooms from server
and block these rooms.
`DELETE /_synapse/admin/v1/rooms/<room_id>`
It is a combination and improvement of "[Shutdown room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/shutdown_room.md)" and "[Purge room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/purge_room.md)" API.

Fixes: #6425 

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

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

Signed-off-by: Dirk Klimpel dirk@klimpel.org
2020-07-14 12:36:23 +01:00
Richard van der Hoff
67593b1728
Add HomeServer.signing_key property (#7805)
... instead of duplicating `config.signing_key[0]` everywhere
2020-07-08 17:51:56 +01:00
Brendan Abolivier
74d3e177f0
Back out MSC2625 implementation (#7761) 2020-07-01 11:08:25 +01:00
Brendan Abolivier
63d9a00bf1
Remove debug logging 2020-06-12 11:13:30 +01:00
Brendan Abolivier
2a07c5ded6
Test that a mark_unread action updates the right counter 2020-06-12 11:08:05 +01:00
Brendan Abolivier
476a89707a
Fix tests 2020-06-10 17:55:03 +01:00
Andrew Morgan
0188daf32c
Replace instances of reactor pumping with get_success. (#7619)
Calls `self.get_success` on all deferred methods instead of abusing `self.pump()`. This has the benefit of working with coroutines, as well as checking that method execution completed successfully.

There are also a few small cleanups that I made in the process.
2020-06-03 16:39:30 +01:00
Richard van der Hoff
f4269694ce
Optimise some references to hs.config (#7546)
These are surprisingly expensive, and we only really need to do them at startup.
2020-05-22 21:47:07 +01:00
Erik Johnston
1531b214fc
Add ability to wait for replication streams (#7542)
The idea here is that if an instance persists an event via the replication HTTP API it can return before we receive that event over replication, which can lead to races where code assumes that persisting an event immediately updates various caches (e.g. current state of the room).

Most of Synapse doesn't hit such races, so we don't do the waiting automagically, instead we do so where necessary to avoid unnecessary delays. We may decide to change our minds here if it turns out there are a lot of subtle races going on.

People probably want to look at this commit by commit.
2020-05-22 14:21:54 +01:00
Richard van der Hoff
dede23ff1e Synapse 1.13.0rc2 (2020-05-14)
==============================
 
 Bugfixes
 --------
 
 - Fix a long-standing bug which could cause messages not to be sent over federation, when state events with state keys matching user IDs (such as custom user statuses) were received. ([\#7376](https://github.com/matrix-org/synapse/issues/7376))
 - Restore compatibility with non-compliant clients during the user interactive authentication process, fixing a problem introduced in v1.13.0rc1. ([\#7483](https://github.com/matrix-org/synapse/issues/7483))
 
 Internal Changes
 ----------------
 
 - Fix linting errors in new version of Flake8. ([\#7470](https://github.com/matrix-org/synapse/issues/7470))
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEv27Axt/F4vrTL/8QOSor00I9eP8FAl69IQ8ACgkQOSor00I9
 eP87lAf8DK+v6cs2U0BoD5opzQ7ZazJT6JYTmnMBaTzHU6Wx20V2ttkF7Vpwm3WU
 Zsz0048tdYtHFyYBQ1kF5RNIBBJwV8SA/QUcPkR7FVpwZMLR2q4aJn0EE7kC9OMf
 tYsmdbHeBdyfLXpXzazxWlgHquLyEIt52ykAcCphjx/Jl2fAExFEhtfsxpECoJ2f
 8Dqhjg3WFjd6QWU6AFkElbwHUYCdIWdJOcsC8N1p8OvBmDz5QXv/RlYipHE00Cpx
 QQQOgEjdRc6dlz2mbetMklnfII3p2kO9bzNdmEpOzT0Zt7nFaGdntW4I1QA0yJfa
 gows9bYMzhqYk7YSiyTYOZ4qyavVtw==
 =N/zZ
 -----END PGP SIGNATURE-----

Merge tag 'v1.13.0rc2' into develop

Synapse 1.13.0rc2 (2020-05-14)
==============================

Bugfixes
--------

- Fix a long-standing bug which could cause messages not to be sent over federation, when state events with state keys matching user IDs (such as custom user statuses) were received. ([\#7376](https://github.com/matrix-org/synapse/issues/7376))
- Restore compatibility with non-compliant clients during the user interactive authentication process, fixing a problem introduced in v1.13.0rc1. ([\#7483](https://github.com/matrix-org/synapse/issues/7483))

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

- Fix linting errors in new version of Flake8. ([\#7470](https://github.com/matrix-org/synapse/issues/7470))
2020-05-14 11:46:38 +01:00