https://github.com/matrix-org/synapse-dinsic/pull/51 added an option that would automatically bind a user's threepid to a configured identity server after they had registered. Unfortunately, when you bind threepids, ideally you would store that mapping in the database so that later on you can remove those mappings when you deactivate an account.
We found that due the fact that we did not store these mappings, threepids were not unbound upon user account deactivation.
This PR fixes the issue by creating the mappings again, meaning they will again be removed upon account deactivation.
* commit 'de119063f': (31 commits)
Convert room list handler to async/await. (#7912)
Element CSS and logo in email templates (#7919)
Lint the contrib/ directory in CI and linting scripts, add synctl to linting script (#7914)
Remove unused code from synapse.logging.utils. (#7897)
Fix a typo in the sample config. (#7890)
Fix deprecation warning: import ABC from collections.abc (#7892)
Change sample config's postgres user to synapse_user (#7889)
Fix deprecation warning due to invalid escape sequences (#7895)
Remove Ubuntu Eoan that is now EOL (#7888)
Fix the trace function for async functions. (#7872)
Add help for creating a user via docker (#7885)
Switch to Debian:Slim from Alpine for the docker image (#7839)
Stop using 'device_max_stream_id' (#7882)
Fix TypeError in synapse.notifier (#7880)
Add a default limit (of 100) to get/sync operations. (#7858)
Change "unknown room ver" logging to warning. (#7881)
Convert device handler to async/await (#7871)
Convert synapse.app to async/await. (#7868)
Convert _base, profile, and _receipts handlers to async/await (#7860)
Add admin endpoint to get members in a room. (#7842)
...
* commit 'a973bcb8a':
Add some tiny type annotations (#7870)
Remove obsolete comment.
Ensure that calls to `json.dumps` are compatible with the standard library json. (#7836)
Avoid brand new rooms in `delete_old_current_state_events` (#7854)
Allow accounts to be re-activated from the admin APIs. (#7847)
Fix tests
Fix typo
Newsfile
Use get_users_in_room rather than state handler in typing for speed
Fix client reader sharding tests (#7853)
Convert E2E key and room key handlers to async/await. (#7851)
Return the proper 403 Forbidden error during errors with JWT logins. (#7844)
remove `retry_on_integrity_error` wrapper for persist_events (#7848)
* commit '43726783e': (22 commits)
1.17.0rc1
Fix some spelling mistakes / typos. (#7811)
`update_membership` declaration: now always returns an event id. (#7809)
Improve stacktraces from exceptions in background processes (#7808)
Fix `can only concatenate list (not "tuple") to list` exception (#7810)
Pass original request headers from workers to the main process. (#7797)
Generate real events when we reject invites (#7804)
Add `HomeServer.signing_key` property (#7805)
Revert "Update the installation docs on apt-transport-https (#7801)"
Do not use simplejson in Synapse. (#7800)
Stop passing bytes when dumping JSON (#7799)
Update the installation docs on apt-transport-https (#7801)
shuffle changelog slightly
Change Caddy links (old is deprecated) (#7789)
Stop populating unused table `local_invites`. (#7793)
Refactor getting replication updates from database v2. (#7740)
Add libwebp dependency to Dockerfile (#7791)
Add documentation for JWT login type and improve sample config. (#7776)
Convert the appservice handler to async/await. (#7775)
Don't ignore `set_tweak` actions with no explicit `value`. (#7766)
...
* commit 'dc80a0762':
1.16.0rc1
Back out MSC2625 implementation (#7761)
Additional configuration options for auto-join rooms (#7763)
Add some metrics for inbound and outbound federation processing times (#7755)
Explain the purpose of the "tests" conditional dependency requirement (#7751)
Add another yield point to state res v2 (#7746)
Move flake8 to end. Don't exit script on failure (#7738)
Make tox actions work on Debian 10 (#7703)
Yield during large v2 state res. (#7735)
add org.matrix.login.jwt so that m.login.jwt can be deprecated (#7675)
Set Content-Length for Metrics requests (#7730)
Sync ignored table names in synapse_port_db to current database schema (#7717)
Allow local media to be marked as safe from being quarantined. (#7718)
Convert directory handler to async/await (#7727)
Speed up state res v2 across large state differences. (#7725)
* commit '03619324f':
Create a ListenerConfig object (#7681)
Fix changelog wording
1.15.1
Wrap register_device coroutine in an ensureDeferred (#7684)
Ensure the body is a string before comparing push rules. (#7701)
Ensure etag is a string for GET room_keys/version response (#7691)
Update m.id.phone to use 'phone' instead of 'number' (#7687)
Fix "There was no active span when trying to log." error (#7698)
Enable 3PID add/bind/unbind endpoints on r0 routes
Discard RDATA from already seen positions. (#7648)
Replace iteritems/itervalues/iterkeys with native versions. (#7692)
Fix warnings about losing log context during UI auth. (#7688)
Fix a typo when comparing the URI & method during UI Auth. (#7689)
Remove "user_id" from GET /presence. (#7606)
Increase the default SAML session expirary time to 15 minutes. (#7664)
fix typo in sample_config.yaml (#7652)
Take out a lock before modifying _CACHES (#7663)
Add option to enable encryption by default for new rooms (#7639)
Clean-up the fallback login code. (#7657)
`StatsHandler` handles updates to the `current_state_delta_stream`, and updates room stats such as the amount of state events, joined users, etc.
However, it counts every new join membership as a new user entering a room (and that user being in another room), whereas it's possible for a user's membership status to go from join -> join, for instance when they change their per-room profile information.
This PR adds a check for join->join membership transitions, and bails out early, as none of the further checks are necessary at that point.
Due to this bug, membership stats in many rooms have ended up being wildly larger than their true values. I am not sure if we also want to include a migration step which recalculates these statistics (possibly using the `_populate_stats_process_rooms` bg update).
Bug introduced in the initial implementation https://github.com/matrix-org/synapse/pull/4338.
The CI appears to use the latest version of isort, which is a problem when isort gets a major version bump. Rather than try to pin the version, I've done the necessary to make isort5 happy with synapse.
Adds an option, `bind_new_user_emails_to_sydent`, which uses Sydent's [internal bind api](https://github.com/matrix-org/sydent#internal-bind-and-unbind-api) to automatically bind email addresses of users immediately after they register.
This is quite enterprise-specific, but could be generally useful to multiple organizations. This aims to solve the problem of requiring users to verify their email twice when using the functionality of an identity server in a corporate deployment - where both the homeserver and identity server are controlled. It does with while eliminating the need for the `account_threepid_delegates.email` option, which historically has been a very complicated option to reason about.
* 'release-v1.15.0' of github.com:matrix-org/synapse: (55 commits)
1.15.0
Fix some attributions
Update CHANGES.md
1.15.0rc1
Revert "1.15.0rc1"
1.15.0rc1
Fix bug in account data replication stream. (#7656)
Convert the registration handler to async/await. (#7649)
Accept device information at the login fallback endpoint. (#7629)
Convert user directory handler and related classes to async/await. (#7640)
Add an option to disable autojoin for guest accounts (#6637)
Clarifications to the admin api documentation (#7647)
Update to the stable SSO prefix for UI Auth. (#7630)
Fix type information on `assert_*_is_admin` methods (#7645)
Remove some unused constants. (#7644)
Typo fixes.
Allow new users to be registered via the admin API even if the monthly active user limit has been reached (#7263)
Add device management to admin API (#7481)
Attempt to fix PhoneHomeStatsTestCase.test_performance_100 being flaky. (#7634)
Support CS API v0.6.0 (#6585)
...
The current `/user/<user_id>/info` API was useful in that it could be used by any user to lookup whether another user was deactivate or expired. However, it was impractical as it only allowed for a single lookup at once. Clients trying to use this API were met with speed issues as they tried to query this information for all users in a room.
This PR adds an equivalent CS and Federation API that takes a list of user IDs, and returning a mapping from user ID to info dictionary.
Note that the federation in this PR was a bit trickier than in the original #12 as we can no longer use a federation query, as those don't allow for JSON bodies - which we require to pass a list of user IDs. Instead we do the whole thing of adding a method to transport/client and transport/server.
This PR also adds unittests. The earlier PR used Sytest, presumably for testing across federation, but as this is Synapse-specific that felt a little gross. Unit tests for the deprecated endpoint have not been added.
Fixes https://github.com/matrix-org/synapse/issues/2431
Adds config option `encryption_enabled_by_default_for_room_type`, which determines whether encryption should be enabled with the default encryption algorithm in private or public rooms upon creation. Whether the room is private or public is decided based upon the room creation preset that is used.
Part of this PR is also pulling out all of the individual instances of `m.megolm.v1.aes-sha2` into a constant variable to eliminate typos ala https://github.com/matrix-org/synapse/pull/7637
Based on #7637
* 'release-v1.14.0' of github.com:matrix-org/synapse: (108 commits)
Fix typo in PR link
Update debian changelog
1.14.0
Improve changelog wording
1.14.0rc2
Fix sample config docs error (#7581)
Fix up comments
Fix specifying cache factors via env vars with * in name. (#7580)
Don't apply cache factor to event cache. (#7578)
Ensure ReplicationStreamer is always started when replication enabled. (#7579)
Remove the changes to the debian changelog
Not full release yet, this is rc1
Merge event persistence move changelog entries
More changelog fix
Changelog fixes
1.14.0
Replace device_27_unique_idx bg update with a fg one (#7562)
Fix incorrect exception handling in KeyUploadServlet.on_POST (#7563)
Fix recording of federation stream token (#7564)
Simplify reap_monthly_active_users (#7558)
...
* 'release-v1.13.0' of github.com:matrix-org/synapse: (257 commits)
Update changelog based on feedback.
Move warnings in the changelog and re-iterate changes to branches.
1.13.0
update dh-virtualenv (#7526)
1.13.0rc3
Hash passwords earlier in the registration process (#7523)
1.13.0rc2
1.13.0rc2
Stop `get_joined_users` corruption from custom statuses (#7376)
Do not validate that the client dict is stable during UI Auth. (#7483)
Fix new flake8 errors (#7489)
Don't UPGRADE database rows
RST indenting
Put rollback instructions in upgrade notes
Fix changelog typo
Oh yeah, RST
Absolute URL it is then
Fix upgrade notes link
Provide summary of upgrade issues in changelog. Fix )
Move next version notes from changelog to upgrade notes
...
While working on https://github.com/matrix-org/synapse/issues/5665 I found myself digging into the `Ratelimiter` class and seeing that it was both:
* Rather undocumented, and
* causing a *lot* of config checks
This PR attempts to refactor and comment the `Ratelimiter` class, as well as encourage config file accesses to only be done at instantiation.
Best to be reviewed commit-by-commit.
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.
