Fixes `outliers whose auth_events are in a different room are correctly
rejected`, by validating that auth events are all from the same room and
not using rejected events for event auth.
Sytest was using a wrong `history_visibility` for `invited`
(https://github.com/matrix-org/sytest/pull/1303), so `invited` was
passing for the wrong reason (-> defaulted to `shared`, as `invite`
wasn't understood).
This change now handles missing events like Synapse, if a server isn't
allowed to see the event, it gets a redacted version of it, making the
`get_missing_events` tests pass.
`If a device list update goes missing, the server resyncs on the next
one` was failing because a previous test would receive a `waitTime` of
1h, resulting in the test timing out.
This now tries to handle the returned errors differently, e.g. by using
the default `waitTime` of 2s. Also doesn't try further users in the
list, if one of the errors would cause a longer `waitTime`.
This ensures that if the device list updater is already backing off a node, we don't try to call processServer again anyway for server just because the server name arrived in the channel. Otherwise we can keep trying to hit a remote server that is offline or not behaving every second and that spams the logs too.
* CS API changes
* Query remote profiles
* Add passing tests
* Don't create a new FullyQualifiedProfile
* Handle sql.ErrNoRows
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Add possibility to set history_visibility and user AccountType
* Add new DB queries
* Add actual history_visibility changes for /messages
* Add passing tests
* Extract check function
* Cleanup
* Cleanup
* Fix build on 386
* Move ApplyHistoryVisibilityFilter to internal
* Move queries to topology table
* Add filtering to /sync and /context
Some cleanup
* Add passing tests; Remove failing tests :(
* Re-add passing tests
* Move filtering to own function to avoid duplication
* Re-add passing test
* Use newly added GMSL HistoryVisibility
* Update gomatrixserverlib
* Set the visibility when creating events
* Default to shared history visibility
* Remove unused query
* Update history visibility checks to use gmsl
Update tests
* Remove unused statement
* Update migrations to set "correct" history visibility
* Add method to fetch the membership at a given event
* Tweaks and logging
* Use actual internal rsAPI, default to shared visibility in tests
* Revert "Move queries to topology table"
This reverts commit 4f0d41be9c.
* Remove noise/unneeded code
* More cleanup
* Try to optimize database requests
* Fix imports
* PR peview fixes/changes
* Move setting history visibility to own migration, be more restrictive
* Fix unit tests
* Lint
* Fix missing entries
* Tweaks for incremental syncs
* Adapt generic changes
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Co-authored-by: kegsay <kegan@matrix.org>
* Ensure we check powerlevel/origin before redacting an event
* Add passing test
* Use pl.UserLevel
* Make check more readable, also check for the sender
* Don't create fictitious presence entries for users that don't have any
* Update whitelist, since that test probably shouldn't be passing
* Fix panics
* Initial work on lazyloading
* Partially implement lazy loading on /sync
* Rename methods
* Make missing tests pass
* Preallocate slice, even if it will end up with fewer values
* Let the cache handle the user mapping
* Linter
* Cap cache growth
* Add ignore users
* Ignore users in pushrules
Add passing tests
* Update sytest lists
* Store ignore knowledge in the sync API
* Fix copyrights
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Added /upgrade endpoint
* fix
* Fix lints
* More lint lifex
* Move room upgrading to the roomserver
* Remove extraneous arg
* Fix HTTP API for `PerformUpgrade`
* Reduce number of API calls in `generateInitialEvents`, preserve membership fields
* Refactor `generateInitialEvents` to preserve old state events for all but the essential room setup events
* Handle ban events in the state transfer
* Refactor and comment `createTemporaryPowerLevels`
* Only send two power levels if we needed to override the levels, preserve miscellaneous fields in the create event
* Fix copyrights
* Review comments @S7evinK
* Update sytest whitelist
* Specify empty state keys, use `EventLevel`, remove unnecessary check on state copy
* Add comment to `restrictOldRoomPowerLevels`
* Ensure canonical aliases exist before clearing
* Copy invites as well as bans
* Fix return error on `m.room.tombstone` handling in client API
* Relax checks for well-formedness of join rules, membership event etc
Co-authored-by: Alex Kursell <alex@awk.run>
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Co-authored-by: kegsay <kegan@matrix.org>
* Include joined and invite member counts in room summary
This should fix#2314 and also fix the problem where some clients like Element Android, Fluffychat etc would display the wrong member count for a given room.
* Improve SQLite query precision
* Check existence of state key for membership events
* Convert stream positions into topological positions for both `from` and `to` in `/messages`
* Hopefully it works now
* Remove unnecessary logging
* Return sane values if `StreamToTopologicalPosition` can't work out the right thing to do
* Revert logging change
* tweaks
* Fix `selectEventIDsInRangeASCSQL`
* Test `Getting messages going forward is limited for a departed room (SPEC-216)` was passing incorrectly so un-whitelist it
* Add membership events to the end of the list, to ensure Sytest sees them
* Move tests to allowlist
* Append to correct list, fix logging message
* Add flakey tests to blacklist
* Remove flakey tests from whitelist
* Add canonical support
* Add test
* Check that the send event is actually an m.room.canonical_alias
Check that we got an event from the database
* Update to get correct required events
* Add flakey test to blacklist
* Clean old notifications regularly
We'll keep highlights for a month and non-highlights for a day, to stop the `userapi_notifications` table from growing indefinitely.
We'll also allow storing events even if no pushers are present, because apparently Element Web expects to work that way.
* Fix the milliseconds
* Use process context
* Update sytest lists
* Fix build issue
* Add Pushserver component with Pushers API
Co-authored-by: Tommie Gannert <tommie@gannert.se>
Co-authored-by: Dan Peleg <dan@globekeeper.com>
* Wire Pushserver component
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Add PushGatewayClient.
The full event format is required for Sytest.
* Add a pushrules module.
* Change user API account creation to use the new pushrules module's defaults.
Introduces "scope" as required by client API, and some small field
tweaks to make some 61push Sytests pass.
* Add push rules query/put API in Pushserver.
This manipulates account data over User API, and fires sync messages
for changes. Those sync messages should, according to an existing TODO
in clientapi, be moved to userapi.
Forks clientapi/producers/syncapi.go to pushserver/ for later extension.
* Add clientapi routes for push rules to Pushserver.
A cleanup would be to move more of the name-splitting logic into
pushrules.go, to depollute routing.go.
* Output rooms.join.unread_notifications in /sync.
This is the read-side. Pushserver will be the write-side.
* Implement pushserver/storage for notifications.
* Use PushGatewayClient and the pushrules module in Pushserver's room consumer.
* Use one goroutine per user to avoid locking up the entire server for
one bad push gateway.
* Split pushing by format.
* Send one device per push. Sytest does not support coalescing
multiple devices into one push. Matches Synapse. Either we change
Sytest, or remove the group-by-url-and-format logic.
* Write OutputNotificationData from push server. Sync API is already
the consumer.
* Implement read receipt consumers in Pushserver.
Supports m.read and m.fully_read receipts.
* Add clientapi route for /unstable/notifications.
* Rename to UpsertPusher for clarity and handle pusher update
* Fix linter errors
* Ignore body.Close() error check
* Fix push server internal http wiring
* Add 40 newly passing 61push tests to whitelist
* Add next 12 newly passing 61push tests to whitelist
* Send notification data before notifying users in EDU server consumer
* NATS JetStream
* Goodbye sarama
* Fix `NewStreamTokenFromString`
* Consume on the correct topic for the roomserver
* Don't panic, NAK instead
* Move push notifications into the User API
* Don't set null values since that apparently causes Element upsetti
* Also set omitempty on conditions
* Fix bug so that we don't override the push rules unnecessarily
* Tweak defaults
* Update defaults
* More tweaks
* Move `/notifications` onto `r0`/`v3` mux
* User API will consume events and read/fully read markers from the sync API with stream positions, instead of consuming directly
Co-authored-by: Piotr Kozimor <p1996k@gmail.com>
Co-authored-by: Tommie Gannert <tommie@gannert.se>
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Only allow device deletion if the session matches
* Make the challenge response available to other packages
* Remove userID, as it's not in the spec
* Remove tests
* Add passing test & remove obsolete config
* Rename field, add comment
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Remember parameters for sessions
Cleanup sessions on successfully registering or after a while
* Add flakey test
* Update to use time.AfterFunc, add more tests
* Try to drain the channel, if possible
* Send device_list update to satisfy sytest
* Fix build issue from merged in change
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Add account_type for sqlite3
* Add account_type for postgres
* Remove CreateGuestAccount from interface
* Add new AccountTypes & update test
* Use newly added AccountType for account creation
* Add migrations
* Reuse type
* Add AccounnType to Device, so it can be verified on requests
* Rename migration, add missing update for appservices
* Rename sqlite3 migration
* Add missing AccountType to return value
* Update sqlite migration
Change allowance check on /admin/whois
* Fix migration, add IS NULL
* Move accountType to completeRegistration
* Fix migrations
* Add passing test
* Remove unneeded logging
* Add MasterKey & SelfSigningKey to update
Avoid panic if signatures are not present
* Add passing test
* Revert "Add MasterKey & SelfSigningKey to update"
This reverts commit 2c81b34884.
* Send MasterKey & SelfSigningKey with update
* Debugging
* Remove delete() so we also query signingkeys
* Put federation client functions into their own file
* Look for missing auth events in RS input
* Remove retrieveMissingAuthEvents from federation API
* Logging
* Sorta transplanted the code over
* Use event origin failing all else
* Don't get stuck on mutexes:
* Add verifier
* Don't mark state events with zero snapshot NID as not existing
* Check missing state if not an outlier before storing the event
* Reject instead of soft-fail, don't copy roominfo so much
* Use synchronous contexts, limit time to fetch missing events
* Clean up some commented out bits
* Simplify `/send` endpoint significantly
* Submit async
* Report errors on sending to RS input
* Set max payload in NATS to 16MB
* Tweak metrics
* Add `workerForRoom` for tidiness
* Try skipping unmarshalling errors for RespMissingEvents
* Track missing prev events separately to avoid calculating state when not possible
* Tweak logic around checking missing state
* Care about state when checking missing prev events
* Don't check missing state for create events
* Try that again
* Handle create events better
* Send create room events as new
* Use given event kind when sending auth/state events
* Revert "Use given event kind when sending auth/state events"
This reverts commit 089d64d271.
* Only search for missing prev events or state for new events
* Tweaks
* We only have missing prev if we don't supply state
* Room version tweaks
* Allow async inputs again
* Apply backpressure to consumers/synchronous requests to hopefully stop things being overwhelmed
* Set timeouts on roomserver input tasks (need to decide what timeout makes sense)
* Use work queue policy, deliver all on restart
* Reduce chance of duplicates being sent by NATS
* Limit the number of servers we attempt to reduce backpressure
* Some review comment fixes
* Tidy up a couple things
* Don't limit servers, randomise order using map
* Some context refactoring
* Update gmsl
* Don't resend create events
* Set stateIDs length correctly or else the roomserver thinks there are missing events when there aren't
* Exclude our own servername
* Try backing off servers
* Make excluding self behaviour optional
* Exclude self from g_m_e
* Update sytest-whitelist
* Update consumers for the roomserver output stream
* Remember to send outliers for state returned from /gme
* Make full HTTP tests less upsetti
* Remove 'If a device list update goes missing, the server resyncs on the next one' from the sytest blacklist
* Remove debugging test
* Fix blacklist again, remove unnecessary duplicate context
* Clearer contexts, don't use background in case there's something happening there
* Don't queue up events more than once in memory
* Correctly identify create events when checking for state
* Fill in gaps again in /gme code
* Remove `AuthEventIDs` from `InputRoomEvent`
* Remove stray field
Co-authored-by: Kegan Dougal <kegan@matrix.org>
