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11283 Commits

Author SHA1 Message Date
Richard van der Hoff
29794c6bc8 1.7.2 2019-12-20 10:58:07 +00:00
Erik Johnston
75d8f26ac8
Split state groups into a separate data store (#6296) 2019-12-20 10:48:24 +00:00
Richard van der Hoff
4caab0e95e
Backport fixes to sqlite upgrade from develop (#6578) 
Only run prepare_database on connection for in-memory databases.

Fixes #6569.
 2019-12-20 10:46:46 +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
03d3792f3c
Fix exceptions when attempting to backfill (#6576) 
Fixes #6575
 2019-12-20 09:55:45 +00:00
Erik Johnston
0b5dbadd96
Explode on duplicate delta file names. (#6565) 2019-12-19 15:07:37 +00:00
Erik Johnston
3d46124ad0
Port some admin handlers to async/await (#6559) 2019-12-19 15:07:28 +00:00
Richard van der Hoff
bca30cefee
Improve diagnostics on database upgrade failure (#6570) 
`Failed to upgrade database` is not helpful, and it's unlikely that UPGRADE.rst
has anything useful.
 2019-12-19 14:53:15 +00:00
Richard van der Hoff
0b794cbd7b
Fix sdnotify with acme enabled (#6571) 
If acme was enabled, the sdnotify startup hook would never be run because we
would try to add it to a hook which had already fired.

There's no need to delay it: we can sdnotify as soon as we've started the
listeners.
 2019-12-19 14:52:52 +00:00
Richard van der Hoff
b95b762560
Add an export_signing_key script (#6546) 
I want to do some key rotation, and it is silly that we don't have a way to do
this.
 2019-12-19 11:11:14 +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
Andrew Morgan
7963ca83cb
Add delta file to fix missing default table data (#6555) 2019-12-18 11:13:33 +00:00
Erik Johnston
2284eb3a53
Add database config class (#6513) 
This encapsulates config for a given database and is the way to get new
connections.
 2019-12-18 10:45:12 +00:00
Richard van der Hoff
91ccfe9f37 Merge branch 'master' into develop 2019-12-18 10:16:39 +00:00
Richard van der Hoff
6e8f8e14f2 Merge release-v1.7.1 into develop 2019-12-18 09:51:51 +00:00
Richard van der Hoff
d656e91fc2 1.7.1 2019-12-18 09:38:08 +00:00
Erik Johnston
5029422530
Fix bug where we added duplicate event IDs as auth_events (#6560) 2019-12-17 15:06:08 +00:00
Erik Johnston
02553901ce
Remove unused get_pagination_rows methods. (#6557) 
Remove unused get_pagination_rows methods
 2019-12-17 11:44:32 +00:00
Erik Johnston
5ca2cfadc3 Add auth events as per spec. (#6556) 
Previously we tried to be clever and filter out some unnecessary event
IDs to keep the auth chain small, but that had some annoying
interactions with state res v2 so we stop doing that for now.
 2019-12-16 17:05:01 +00:00
Erik Johnston
3fbe5b7ec3
Add auth events as per spec. (#6556) 
Previously we tried to be clever and filter out some unnecessary event
IDs to keep the auth chain small, but that had some annoying
interactions with state res v2 so we stop doing that for now.
 2019-12-16 16:59:32 +00:00
Brendan Abolivier
6316530366
Merge pull request #6553 from matrix-org/babolivier/fix-context-filter 
Use the filtered version of an event when responding to /context requests for that event
 2019-12-16 16:24:10 +00:00
Will Hunt
bfb95654c9 Add option to allow profile queries without sharing a room (#6523) 2019-12-16 16:11:55 +00:00
Brendan Abolivier
a820069549
Incorporate review 2019-12-16 16:00:18 +00:00
Richard van der Hoff
bbb75ff6ee Exclude rejected state events when calculating state at backwards extrems (#6527) 
This fixes a weird bug where, if you were determined enough, you could end up with a rejected event forming part of the state at a backwards-extremity. Authing that backwards extrem would then lead to us trying to pull the rejected event from the db (with allow_rejected=False), which would fail with a 404.
 2019-12-16 14:07:29 +00:00
Richard van der Hoff
ff773ff724 Persist auth/state events at backwards extremities when we fetch them (#6526) 
The main point here is to make sure that the state returned by _get_state_in_room has been authed before we try to use it as state in the room.
 2019-12-16 14:07:11 +00:00
Richard van der Hoff
83895316d4 sanity-checking for events used in state res (#6531) 
When we perform state resolution, check that all of the events involved are in
the right room.
 2019-12-16 13:53:53 +00:00
Richard van der Hoff
6577f2d887 Sanity-check room ids in event auth (#6530) 
When we do an event auth operation, check that all of the events involved are
in the right room.
 2019-12-16 13:47:34 +00:00
Richard van der Hoff
35bbe4ca79 Check the room_id of events when fetching room state/auth (#6524) 
When we request the state/auth_events to populate a backwards extremity (on
backfill or in the case of missing events in a transaction push), we should
check that the returned events are in the right room rather than blindly using
them in the room state or auth chain.

Given that _get_events_from_store_or_dest takes a room_id, it seems clear that
it should be sanity-checking the room_id of the requested events, so let's do
it there.
 2019-12-16 13:47:07 +00:00
Richard van der Hoff
20d5ba16e6 Add include_event_in_state to _get_state_for_room (#6521) 
Make it return the state *after* the requested event, rather than the one
before it. This is a bit easier and requires fewer calls to
get_events_from_store_or_dest.
 2019-12-16 13:26:12 +00:00
Richard van der Hoff
be294d6fde Move get_state methods into FederationHandler (#6503) 
This is a non-functional refactor as a precursor to some other work.
 2019-12-16 13:20:21 +00:00
Richard van der Hoff
4c7b1bb6cc Refactor get_events_from_store_or_dest to return a dict (#6501) 
There was a bunch of unnecessary conversion back and forth between dict and
list going on here. We can simplify a bunch of the code.
 2019-12-16 13:19:32 +00:00
Richard van der Hoff
6920d88892
Exclude rejected state events when calculating state at backwards extrems (#6527) 
This fixes a weird bug where, if you were determined enough, you could end up with a rejected event forming part of the state at a backwards-extremity. Authing that backwards extrem would then lead to us trying to pull the rejected event from the db (with allow_rejected=False), which would fail with a 404.
 2019-12-16 13:14:37 +00:00
Richard van der Hoff
bc7de87650
Persist auth/state events at backwards extremities when we fetch them (#6526) 
The main point here is to make sure that the state returned by _get_state_in_room has been authed before we try to use it as state in the room.
 2019-12-16 12:26:28 +00:00
Brendan Abolivier
ac87ddb242
Update the documentation of the filtering function 2019-12-16 12:15:37 +00:00
Brendan Abolivier
487f1bb49d
Use the filtered version of an event when responding to /context requests for that event 
Sometimes the filtering function can return a pruned version of an event (on top of either the event itself or an empty list), if it thinks the user should be able to see that there's an event there but not the content of that event. Therefore, the previous logic of 'if filtered is empty then we can use the event we retrieved from the database' is flawed, and we should use the event returned by the filtering function.
 2019-12-16 12:14:12 +00:00
Werner Sembach
9d173b312c Automatically delete empty groups/communities (#6453) 
Signed-off-by: Werner Sembach <werner.sembach@fau.de>
 2019-12-16 12:12:40 +00:00
Richard van der Hoff
1da15f05f5
sanity-checking for events used in state res (#6531) 
When we perform state resolution, check that all of the events involved are in
the right room.
 2019-12-13 12:55:32 +00:00
Richard van der Hoff
971a0702b5
Sanity-check room ids in event auth (#6530) 
When we do an event auth operation, check that all of the events involved are
in the right room.
 2019-12-13 11:44:41 +00:00
Erik Johnston
5cadbd9ebb
Merge pull request #6537 from matrix-org/erikj/bump_mypy_version 
Bump mypy version
 2019-12-13 11:32:53 +00:00
Erik Johnston
f46e05d053 Merge branch 'master' into develop 2019-12-13 10:55:47 +00:00
Erik Johnston
f5aeea9e89 1.7.0 2019-12-13 10:19:53 +00:00
Erik Johnston
caa52836e4
Merge pull request #6496 from matrix-org/erikj/initial_sync_asnyc 
Port synapse.handlers.initial_sync to async/await
 2019-12-13 10:01:51 +00:00
Hubert Chathi
cb2db17994
look up cross-signing keys from the DB in bulk (#6486) 2019-12-12 12:03:28 -05:00
Andrew Morgan
5bfd8855d6
Fix redacted events being returned in search results ordered by "recent" (#6522) 2019-12-12 15:53:49 +00:00
Erik Johnston
495005360c Bump version of mypy 2019-12-12 15:21:12 +00:00
Richard van der Hoff
25f1244329
Check the room_id of events when fetching room state/auth (#6524) 
When we request the state/auth_events to populate a backwards extremity (on
backfill or in the case of missing events in a transaction push), we should
check that the returned events are in the right room rather than blindly using
them in the room state or auth chain.

Given that _get_events_from_store_or_dest takes a room_id, it seems clear that
it should be sanity-checking the room_id of the requested events, so let's do
it there.
 2019-12-12 12:57:45 +00:00
Erik Johnston
b8e4b39b69
Merge pull request #6511 from matrix-org/erikj/remove_db_config_from_apps 
Move database config from apps into HomeServer object
 2019-12-12 10:37:56 +00:00
Erik Johnston
cfcfb57e58 Add new config param to docstring and add types 2019-12-11 17:27:46 +00:00
Erik Johnston
6828b47c45 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/initial_sync_asnyc 2019-12-11 17:01:41 +00:00
Richard van der Hoff
2045356517
Add include_event_in_state to _get_state_for_room (#6521) 
Make it return the state *after* the requested event, rather than the one
before it. This is a bit easier and requires fewer calls to
get_events_from_store_or_dest.
 2019-12-11 16:37:51 +00:00
Richard van der Hoff
894d2addac
Merge pull request #6517 from matrix-org/rav/event_auth/13 
Port some of FederationHandler to async/await
 2019-12-11 16:36:06 +00:00
Erik Johnston
31905a518e
Merge pull request #6504 from matrix-org/erikj/account_validity_async_await 
Port handlers.account_validity to async/await.
 2019-12-11 14:49:26 +00:00
Richard van der Hoff
6637d90d77 convert to async: FederationHandler._process_received_pdu 
also fix user_joined_room to consistently return deferreds
 2019-12-11 14:39:26 +00:00
Richard van der Hoff
4db394a4b3 convert to async: FederationHandler._get_state_for_room 
... and _get_events_from_store_or_dest
 2019-12-11 14:39:26 +00:00
Richard van der Hoff
e77237b935 convert to async: FederationHandler.on_receive_pdu 
and associated functions:
 * on_receive_pdu
 * handle_queued_pdus
 * get_missing_events_for_pdu
 2019-12-11 14:39:26 +00:00
Richard van der Hoff
7712e751b8 Convert federation backfill to async 
PaginationHandler.get_messages is only called by RoomMessageListRestServlet,
which is async.

Chase the code path down from there:
 - FederationHandler.maybe_backfill (and nested try_backfill)
 - FederationHandler.backfill
 2019-12-11 14:39:25 +00:00
Richard van der Hoff
7c429f92d6
Clean up some logging (#6515) 
This just makes some of the logging easier to follow when things start going
wrong.
 2019-12-11 14:32:25 +00:00
Erik Johnston
adb3a873fd Synapse 1.7.0rc2 (2019-12-11) 
=============================
 
 Bugfixes
 --------
 
 - Fix incorrect error message for invalid requests when setting user's avatar URL. ([\#6497](https://github.com/matrix-org/synapse/issues/6497))
 - Fix support for SQLite 3.7. ([\#6499](https://github.com/matrix-org/synapse/issues/6499))
 - Fix regression where sending email push would not work when using a pusher worker. ([\#6507](https://github.com/matrix-org/synapse/issues/6507), [\#6509](https://github.com/matrix-org/synapse/issues/6509))
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Merge tag 'v1.7.0rc2' into develop

Synapse 1.7.0rc2 (2019-12-11)
=============================

Bugfixes
--------

- Fix incorrect error message for invalid requests when setting user's avatar URL. ([\#6497](https://github.com/matrix-org/synapse/issues/6497))
- Fix support for SQLite 3.7. ([\#6499](https://github.com/matrix-org/synapse/issues/6499))
- Fix regression where sending email push would not work when using a pusher worker. ([\#6507](https://github.com/matrix-org/synapse/issues/6507), [\#6509](https://github.com/matrix-org/synapse/issues/6509))
 2019-12-11 14:14:30 +00:00
Erik Johnston
d156912c4c 1.7.0rc2 2019-12-11 13:56:50 +00:00
Andrew Morgan
fc316a4894
Prevent redacted events from appearing in message search (#6377) 2019-12-11 13:39:47 +00:00
Andrew Morgan
6676ee9c4a
Add dev script to generate full SQL schema files (#6394) 2019-12-11 13:16:01 +00:00
Andrew Morgan
ea0f0ad414
Prevent message search in upgraded rooms we're not in (#6385) 2019-12-11 13:07:25 +00:00
Erik Johnston
72acca6a32 Back out change preventing setting null avatar URLs 2019-12-11 11:46:55 +00:00
Brendan Abolivier
54ae52ba96
Merge pull request #6349 from matrix-org/babolivier/msc1802 
Implement v2 APIs for send_join and send_leave
 2019-12-11 11:41:47 +00:00
Erik Johnston
d21577bdcb Merge branch 'erikj/fix_sqlite_7' of github.com:matrix-org/synapse into release-v1.7.0 2019-12-11 11:34:50 +00:00
Richard van der Hoff
f8bc2ae883
Move get_state methods into FederationHandler (#6503) 
This is a non-functional refactor as a precursor to some other work.
 2019-12-10 17:42:46 +00:00
Andrew Morgan
4947de5a14
Allow SAML username provider plugins (#6411) 2019-12-10 17:30:16 +00:00
Erik Johnston
b2dcddc413
Merge pull request #6510 from matrix-org/erikj/phone_home_stats_db 
Phone home stats DB reporting should not assume a single DB.
 2019-12-10 16:31:24 +00:00
Richard van der Hoff
40eda84933
Fix race which caused deleted devices to reappear (#6514) 
Stop the `update_client_ips` background job from recreating deleted devices.
 2019-12-10 16:22:29 +00:00
Richard van der Hoff
c3dda2874d
Refactor get_events_from_store_or_dest to return a dict (#6501) 
There was a bunch of unnecessary conversion back and forth between dict and
list going on here. We can simplify a bunch of the code.
 2019-12-10 16:22:00 +00:00
Richard van der Hoff
424fd58237
Remove redundant code from event authorisation implementation. (#6502) 2019-12-10 15:09:45 +00:00
Erik Johnston
257ef2c727 Port handlers.account_validity to async/await. 2019-12-10 14:40:15 +00:00
Erik Johnston
bc5cb8bfe8 Remove database config parsing from apps. 2019-12-10 14:34:17 +00:00
Erik Johnston
35f3c366ef
Merge pull request #6505 from matrix-org/erikj/make_deferred_yiedable 
Fix `make_deferred_yieldable` to work with coroutines
 2019-12-10 14:20:26 +00:00
Erik Johnston
e726e18737
Merge pull request #6499 from matrix-org/erikj/fix_sqlite_7 
Fix support for SQLite 3.7.
 2019-12-10 13:43:52 +00:00
Erik Johnston
663238aeb4 Phone home stats DB reporting should not assume a single DB. 2019-12-10 13:21:04 +00:00
Erik Johnston
ffeafade48 Update comment 2019-12-10 13:17:39 +00:00
Brendan Abolivier
3bd049bbb7
Give the server config to the RoomWorkerStore 2019-12-10 13:05:35 +00:00
Erik Johnston
e3f528c544
Merge pull request #6506 from matrix-org/erikj/remove_snapshot_cache 
Remove SnapshotCache in favour of ResponseCache
 2019-12-10 13:04:50 +00:00
Erik Johnston
52346990c8 Drop unused index 2019-12-10 12:46:14 +00:00
Erik Johnston
31da85e467 Convert _censor_redactions to async since it awaits on coroutines 2019-12-10 12:46:00 +00:00
Brendan Abolivier
2ac78438d8
Make the PusherSlaveStore inherit from the slave RoomStore 
So that it has access to the get_retention_policy_for_room function which is required by filter_events_for_client.
 2019-12-10 12:31:03 +00:00
Erik Johnston
cc5f6eb608 Only start censor background job after indices are created 2019-12-10 11:39:31 +00:00
Erik Johnston
9a2223d4c8 Fix make_deferred_yieldable to work with coroutines 2019-12-10 11:22:12 +00:00
Erik Johnston
353396e3a7 Port handlers.account_data to async/await. 2019-12-10 11:12:56 +00:00
Erik Johnston
4cade96616 Fix support for SQLite 3.7. 
Partial indices support was added in 3.8.0, so we need to use the
background updates that handles this correctly.
 2019-12-09 15:09:16 +00:00
Neil Johnson
0f3614f0f6 Synapse 1.7.0rc1 (2019-12-09) 
=============================
 
 Features
 --------
 
 - Implement per-room message retention policies. ([\#5815](https://github.com/matrix-org/synapse/issues/5815), [\#6436](https://github.com/matrix-org/synapse/issues/6436))
 - Add etag and count fields to key backup endpoints to help clients guess if there are new keys. ([\#5858](https://github.com/matrix-org/synapse/issues/5858))
 - Add `/admin/v2/users` endpoint with pagination. Contributed by Awesome Technologies Innovationslabor GmbH. ([\#5925](https://github.com/matrix-org/synapse/issues/5925))
 - Require User-Interactive Authentication for `/account/3pid/add`, meaning the user's password will be required to add a third-party ID to their account. ([\#6119](https://github.com/matrix-org/synapse/issues/6119))
 - Implement the `/_matrix/federation/unstable/net.atleastfornow/state/<context>` API as drafted in MSC2314. ([\#6176](https://github.com/matrix-org/synapse/issues/6176))
 - Configure privacy-preserving settings by default for the room directory. ([\#6354](https://github.com/matrix-org/synapse/issues/6354))
 - Add ephemeral messages support by partially implementing [MSC2228](https://github.com/matrix-org/matrix-doc/pull/2228). ([\#6409](https://github.com/matrix-org/synapse/issues/6409))
 - Add support for [MSC 2367](https://github.com/matrix-org/matrix-doc/pull/2367), which allows specifying a reason on all membership events. ([\#6434](https://github.com/matrix-org/synapse/issues/6434))
 
 Bugfixes
 --------
 
 - Transfer non-standard power levels on room upgrade. ([\#6237](https://github.com/matrix-org/synapse/issues/6237))
 - Fix error from the Pillow library when uploading RGBA images. ([\#6241](https://github.com/matrix-org/synapse/issues/6241))
 - Correctly apply the event filter to the `state`, `events_before` and `events_after` fields in the response to `/context` requests. ([\#6329](https://github.com/matrix-org/synapse/issues/6329))
 - Fix caching devices for remote users when using workers, so that we don't attempt to refetch (and potentially fail) each time a user requests devices. ([\#6332](https://github.com/matrix-org/synapse/issues/6332))
 - Prevent account data syncs getting lost across TCP replication. ([\#6333](https://github.com/matrix-org/synapse/issues/6333))
 - Fix bug: TypeError in `register_user()` while using LDAP auth module. ([\#6406](https://github.com/matrix-org/synapse/issues/6406))
 - Fix an intermittent exception when handling read-receipts. ([\#6408](https://github.com/matrix-org/synapse/issues/6408))
 - Fix broken guest registration when there are existing blocks of numeric user IDs. ([\#6420](https://github.com/matrix-org/synapse/issues/6420))
 - Fix startup error when http proxy is defined. ([\#6421](https://github.com/matrix-org/synapse/issues/6421))
 - Fix error when using synapse_port_db on a vanilla synapse db. ([\#6449](https://github.com/matrix-org/synapse/issues/6449))
 - Fix uploading multiple cross signing signatures for the same user. ([\#6451](https://github.com/matrix-org/synapse/issues/6451))
 - Fix bug which lead to exceptions being thrown in a loop when a cross-signed device is deleted. ([\#6462](https://github.com/matrix-org/synapse/issues/6462))
 - Fix `synapse_port_db` not exiting with a 0 code if something went wrong during the port process. ([\#6470](https://github.com/matrix-org/synapse/issues/6470))
 - Improve sanity-checking when receiving events over federation. ([\#6472](https://github.com/matrix-org/synapse/issues/6472))
 - Fix inaccurate per-block Prometheus metrics. ([\#6491](https://github.com/matrix-org/synapse/issues/6491))
 - Fix small performance regression for sending invites. ([\#6493](https://github.com/matrix-org/synapse/issues/6493))
 - Back out cross-signing code added in Synapse 1.5.0, which caused a performance regression. ([\#6494](https://github.com/matrix-org/synapse/issues/6494))
 
 Improved Documentation
 ----------------------
 
 - Update documentation and variables in user contributed systemd reference file. ([\#6369](https://github.com/matrix-org/synapse/issues/6369), [\#6490](https://github.com/matrix-org/synapse/issues/6490))
 - Fix link in the user directory documentation. ([\#6388](https://github.com/matrix-org/synapse/issues/6388))
 - Add build instructions to the docker readme. ([\#6390](https://github.com/matrix-org/synapse/issues/6390))
 - Switch Ubuntu package install recommendation to use python3 packages in INSTALL.md. ([\#6443](https://github.com/matrix-org/synapse/issues/6443))
 - Write some docs for the quarantine_media api. ([\#6458](https://github.com/matrix-org/synapse/issues/6458))
 - Convert CONTRIBUTING.rst to markdown (among other small fixes). ([\#6461](https://github.com/matrix-org/synapse/issues/6461))
 
 Deprecations and Removals
 -------------------------
 
 - Remove admin/v1/users_paginate endpoint. Contributed by Awesome Technologies Innovationslabor GmbH. ([\#5925](https://github.com/matrix-org/synapse/issues/5925))
 - Remove fallback for federation with old servers which lack the /federation/v1/state_ids API. ([\#6488](https://github.com/matrix-org/synapse/issues/6488))
 
 Internal Changes
 ----------------
 
 - Add benchmarks for structured logging and improve output performance. ([\#6266](https://github.com/matrix-org/synapse/issues/6266))
 - Improve the performance of outputting structured logging. ([\#6322](https://github.com/matrix-org/synapse/issues/6322))
 - Refactor some code in the event authentication path for clarity. ([\#6343](https://github.com/matrix-org/synapse/issues/6343), [\#6468](https://github.com/matrix-org/synapse/issues/6468), [\#6480](https://github.com/matrix-org/synapse/issues/6480))
 - Clean up some unnecessary quotation marks around the codebase. ([\#6362](https://github.com/matrix-org/synapse/issues/6362))
 - Complain on startup instead of 500'ing during runtime when `public_baseurl` isn't set when necessary. ([\#6379](https://github.com/matrix-org/synapse/issues/6379))
 - Add a test scenario to make sure room history purges don't break `/messages` in the future. ([\#6392](https://github.com/matrix-org/synapse/issues/6392))
 - Clarifications for the email configuration settings. ([\#6423](https://github.com/matrix-org/synapse/issues/6423))
 - Add more tests to the blacklist when running in worker mode. ([\#6429](https://github.com/matrix-org/synapse/issues/6429))
 - Refactor data store layer to support multiple databases in the future. ([\#6454](https://github.com/matrix-org/synapse/issues/6454), [\#6464](https://github.com/matrix-org/synapse/issues/6464), [\#6469](https://github.com/matrix-org/synapse/issues/6469), [\#6487](https://github.com/matrix-org/synapse/issues/6487))
 - Port synapse.rest.client.v1 to async/await. ([\#6482](https://github.com/matrix-org/synapse/issues/6482))
 - Port synapse.rest.client.v2_alpha to async/await. ([\#6483](https://github.com/matrix-org/synapse/issues/6483))
 - Port SyncHandler to async/await. ([\#6484](https://github.com/matrix-org/synapse/issues/6484))
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Merge tag 'v1.7.0rc1' into develop

Synapse 1.7.0rc1 (2019-12-09)
=============================

Features
--------

- Implement per-room message retention policies. ([\#5815](https://github.com/matrix-org/synapse/issues/5815), [\#6436](https://github.com/matrix-org/synapse/issues/6436))
- Add etag and count fields to key backup endpoints to help clients guess if there are new keys. ([\#5858](https://github.com/matrix-org/synapse/issues/5858))
- Add `/admin/v2/users` endpoint with pagination. Contributed by Awesome Technologies Innovationslabor GmbH. ([\#5925](https://github.com/matrix-org/synapse/issues/5925))
- Require User-Interactive Authentication for `/account/3pid/add`, meaning the user's password will be required to add a third-party ID to their account. ([\#6119](https://github.com/matrix-org/synapse/issues/6119))
- Implement the `/_matrix/federation/unstable/net.atleastfornow/state/<context>` API as drafted in MSC2314. ([\#6176](https://github.com/matrix-org/synapse/issues/6176))
- Configure privacy-preserving settings by default for the room directory. ([\#6354](https://github.com/matrix-org/synapse/issues/6354))
- Add ephemeral messages support by partially implementing [MSC2228](https://github.com/matrix-org/matrix-doc/pull/2228). ([\#6409](https://github.com/matrix-org/synapse/issues/6409))
- Add support for [MSC 2367](https://github.com/matrix-org/matrix-doc/pull/2367), which allows specifying a reason on all membership events. ([\#6434](https://github.com/matrix-org/synapse/issues/6434))

Bugfixes
--------

- Transfer non-standard power levels on room upgrade. ([\#6237](https://github.com/matrix-org/synapse/issues/6237))
- Fix error from the Pillow library when uploading RGBA images. ([\#6241](https://github.com/matrix-org/synapse/issues/6241))
- Correctly apply the event filter to the `state`, `events_before` and `events_after` fields in the response to `/context` requests. ([\#6329](https://github.com/matrix-org/synapse/issues/6329))
- Fix caching devices for remote users when using workers, so that we don't attempt to refetch (and potentially fail) each time a user requests devices. ([\#6332](https://github.com/matrix-org/synapse/issues/6332))
- Prevent account data syncs getting lost across TCP replication. ([\#6333](https://github.com/matrix-org/synapse/issues/6333))
- Fix bug: TypeError in `register_user()` while using LDAP auth module. ([\#6406](https://github.com/matrix-org/synapse/issues/6406))
- Fix an intermittent exception when handling read-receipts. ([\#6408](https://github.com/matrix-org/synapse/issues/6408))
- Fix broken guest registration when there are existing blocks of numeric user IDs. ([\#6420](https://github.com/matrix-org/synapse/issues/6420))
- Fix startup error when http proxy is defined. ([\#6421](https://github.com/matrix-org/synapse/issues/6421))
- Fix error when using synapse_port_db on a vanilla synapse db. ([\#6449](https://github.com/matrix-org/synapse/issues/6449))
- Fix uploading multiple cross signing signatures for the same user. ([\#6451](https://github.com/matrix-org/synapse/issues/6451))
- Fix bug which lead to exceptions being thrown in a loop when a cross-signed device is deleted. ([\#6462](https://github.com/matrix-org/synapse/issues/6462))
- Fix `synapse_port_db` not exiting with a 0 code if something went wrong during the port process. ([\#6470](https://github.com/matrix-org/synapse/issues/6470))
- Improve sanity-checking when receiving events over federation. ([\#6472](https://github.com/matrix-org/synapse/issues/6472))
- Fix inaccurate per-block Prometheus metrics. ([\#6491](https://github.com/matrix-org/synapse/issues/6491))
- Fix small performance regression for sending invites. ([\#6493](https://github.com/matrix-org/synapse/issues/6493))
- Back out cross-signing code added in Synapse 1.5.0, which caused a performance regression. ([\#6494](https://github.com/matrix-org/synapse/issues/6494))

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

- Update documentation and variables in user contributed systemd reference file. ([\#6369](https://github.com/matrix-org/synapse/issues/6369), [\#6490](https://github.com/matrix-org/synapse/issues/6490))
- Fix link in the user directory documentation. ([\#6388](https://github.com/matrix-org/synapse/issues/6388))
- Add build instructions to the docker readme. ([\#6390](https://github.com/matrix-org/synapse/issues/6390))
- Switch Ubuntu package install recommendation to use python3 packages in INSTALL.md. ([\#6443](https://github.com/matrix-org/synapse/issues/6443))
- Write some docs for the quarantine_media api. ([\#6458](https://github.com/matrix-org/synapse/issues/6458))
- Convert CONTRIBUTING.rst to markdown (among other small fixes). ([\#6461](https://github.com/matrix-org/synapse/issues/6461))

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

- Remove admin/v1/users_paginate endpoint. Contributed by Awesome Technologies Innovationslabor GmbH. ([\#5925](https://github.com/matrix-org/synapse/issues/5925))
- Remove fallback for federation with old servers which lack the /federation/v1/state_ids API. ([\#6488](https://github.com/matrix-org/synapse/issues/6488))

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

- Add benchmarks for structured logging and improve output performance. ([\#6266](https://github.com/matrix-org/synapse/issues/6266))
- Improve the performance of outputting structured logging. ([\#6322](https://github.com/matrix-org/synapse/issues/6322))
- Refactor some code in the event authentication path for clarity. ([\#6343](https://github.com/matrix-org/synapse/issues/6343), [\#6468](https://github.com/matrix-org/synapse/issues/6468), [\#6480](https://github.com/matrix-org/synapse/issues/6480))
- Clean up some unnecessary quotation marks around the codebase. ([\#6362](https://github.com/matrix-org/synapse/issues/6362))
- Complain on startup instead of 500'ing during runtime when `public_baseurl` isn't set when necessary. ([\#6379](https://github.com/matrix-org/synapse/issues/6379))
- Add a test scenario to make sure room history purges don't break `/messages` in the future. ([\#6392](https://github.com/matrix-org/synapse/issues/6392))
- Clarifications for the email configuration settings. ([\#6423](https://github.com/matrix-org/synapse/issues/6423))
- Add more tests to the blacklist when running in worker mode. ([\#6429](https://github.com/matrix-org/synapse/issues/6429))
- Refactor data store layer to support multiple databases in the future. ([\#6454](https://github.com/matrix-org/synapse/issues/6454), [\#6464](https://github.com/matrix-org/synapse/issues/6464), [\#6469](https://github.com/matrix-org/synapse/issues/6469), [\#6487](https://github.com/matrix-org/synapse/issues/6487))
- Port synapse.rest.client.v1 to async/await. ([\#6482](https://github.com/matrix-org/synapse/issues/6482))
- Port synapse.rest.client.v2_alpha to async/await. ([\#6483](https://github.com/matrix-org/synapse/issues/6483))
- Port SyncHandler to async/await. ([\#6484](https://github.com/matrix-org/synapse/issues/6484))
 2019-12-09 15:04:08 +00:00
Andrew Morgan
5e8abe9013
Better errors regarding changing avatar_url (#6497) 2019-12-09 14:54:33 +00:00
Neil Johnson
24da1ffcb6 1.7.0rc1 2019-12-09 14:46:20 +00:00
Neil Johnson
adfdd82b21
Back out perf regression from get_cross_signing_keys_from_cache. (#6494) 
Back out cross-signing code added in Synapse 1.5.0, which caused a performance regression.
 2019-12-09 13:59:27 +00:00
Erik Johnston
30e9adf32f
Merge pull request #6487 from matrix-org/erikj/pass_in_db 
Pass in Database object to data stores.
 2019-12-09 13:53:21 +00:00
Erik Johnston
a1f8ea9051 Port synapse.handlers.initial_sync to async/await 2019-12-09 13:46:45 +00:00
Erik Johnston
f166a8d1f5 Remove SnapshotCache in favour of ResponseCache 2019-12-09 13:42:49 +00:00
Erik Johnston
e1544b0af8
Merge pull request #6493 from matrix-org/erikj/invite_state_config 
Pull out room_invite_state_types config option once.
 2019-12-09 12:23:21 +00:00
Erik Johnston
65b37f6729 Fix comment 
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
 2019-12-09 11:56:43 +00:00
Richard van der Hoff
18660a34d8
Fix inaccurate per-block metrics (#6491) 
`Measure` incorrectly assumed that it was the only thing being done by the parent `LoggingContext`. For instance, during a "renew group attestations" operation, hundreds of `outbound_request` calls could take place in parallel, all using the same `LoggingContext`. This would mean that any resources used during *any* of those calls would be reported against *all* of them, producing wildly inaccurate results.

Instead, we now give each `Measure` block its own `LoggingContext` (using the parent `LoggingContext` mechanism to ensure that the log lines look correct and that the metrics are ultimately propogated to the top level for reporting against requests/backgrond tasks).
 2019-12-09 11:55:30 +00:00
Erik Johnston
8ad8bcbed0 Pull out room_invite_state_types config option once. 
Pulling things out of config is currently surprisingly expensive.
 2019-12-09 11:52:19 +00:00
Richard van der Hoff
e519489fc4
Remove fallback for missing /federation/v1/state_ids API (#6488) 
This API was added way back in 0.17.0; the code here is annoying to maintain
and entirely redundant.
 2019-12-09 11:37:26 +00:00
Erik Johnston
a9b393340f
Merge pull request #6484 from matrix-org/erikj/port_sync_handler 
Port SyncHandler to async/await
 2019-12-09 11:32:44 +00:00
Erik Johnston
71ee22c0ba Fix port db script 2019-12-06 16:41:48 +00:00