This adds a new admin endpoint `/_dendrite/admin/purgeRoom/{roomID}`. It
completely erases all database entries for a given room ID.
The roomserver will start by clearing all data for that room and then
will generate an output event to notify downstream components (i.e. the
sync API and federation API) to do the same.
It does not currently clear media and it is currently not implemented
for SQLite since it relies on SQL array operations right now.
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Co-authored-by: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
This PR
- adds several tests for the clientapi, mostly around `/register` and
auth fallback.
- removes the now deprecated `homeserver` field from responses to
`/register` and `/login`
- slightly refactors auth fallback handling
Fixes the admin password reset endpoint.
It was using a wrong variable, so could not detect the user.
Adds some more checks to validate we can actually change the password.
Basically enables us to use `test.WithAllDatabases` when testing
internal HTTP APIs, as this would otherwise result in Prometheus
complaining about already registered metric names.
In an attempt to:
- make on-boarding a bit easier (`go test ./...` should now not need
additional postgres setup)
- get code coverage faster, not only scheduled at night
- test the `create-account` binary
This tweaks push rule evaluation:
1. to be more strict around pattern matching and to not match empty
patterns
3. to bail if we come across a `dont_notify`, since cycles after that
are wasted
4. refactors `ActionsToTweaks` to make a bit more sense
Second part for guest access, this adds a `WithAllowGuests()` option to
`MakeAuthAPI`, allowing guests to access the specified endpoints.
Endpoints taken from the
[spec](https://spec.matrix.org/v1.4/client-server-api/#client-behaviour-14)
and by checking Synapse endpoints for `allow_guest=true`.
This is #2819 but rebased on latest `main`. This PR is against main too
as opposed to the `moderncsqlite` branch.
The main change here is simply:
```go
// add query parameters to the dsn
if strings.Contains(dsn, "?") {
dsn += "&"
} else {
dsn += "?"
}
// wait some time before erroring if the db is locked
// https://gitlab.com/cznic/sqlite/-/issues/106#note_1058094993
dsn += "_pragma=busy_timeout%3d10000"
```
### Pull Request Checklist
<!-- Please read
https://matrix-org.github.io/dendrite/development/contributing before
submitting your pull request -->
* [x] I have added tests for PR _or_ I have justified why this PR
doesn't need tests.
* [x] Pull request includes a [sign off below using a legally
identifiable
name](https://matrix-org.github.io/dendrite/development/contributing#sign-off)
_or_ I have already signed off privately
Signed off privately.
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
To avoid returning results from e.g. `/redact` on `/sendToDevice`
requests.
Takes the raw URL path and uses `filepath.Dir` to remove the `txnID`
(file) from it.
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
commit c6e18c18e93b54c006c6b4d0044aa53a0735a906
Author: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Fri Oct 14 15:42:58 2022 +0100
Changelog and version bump
This PR queries PostgreSQL for the `max_connections` and
`superuser_reserved_connections` settings and then ensures that
Dendrite's `max_open_conns` doesn't exceed the allowed value.
This is a really common source of configuration problems and can either
result in blocking queries or deadlocks, so it seems reasonable that we
complain as loudly as possible when it happens.
Based on #2480
This actually indexes events based on their event type. They are removed
from the index if we receive a `m.room.redaction` event on the
`OutputRoomEvent` stream.
An admin endpoint is added to reindex all existing events.
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
This should avoid unnecessary logging on startup if the migration (were
we need `InsertMigration`) was already executed.
This now checks for "unique constraint errors" for SQLite and Postgres
and fails the startup process if the migration couldn't be manually
inserted for some other reason.
This changes the detection of already executed migrations for the
roomserver state block and keychange refactor. It now uses schema tables
provided by the database engine to check if the column was already
removed. We now also store the migration in the migrations table.
This should stop e.g. Postgres from logging errors like `ERROR: column
"event_nid" does not exist at character 8`.
This PR
- adds tests for `evaluatePushrules`
- removes the need for the UserAPI on the `OutputStreamEventConsumer`
(for easier testing)
- adds a method to get the pushrules from the database
- adds a new default pushrule for `m.reaction` events (and some other
tweaks)
This adds the main component of the fulltext search.
This PR doesn't do anything yet, besides creating an empty fulltextindex
folder if enabled. Indexing events is done in a separate PR.
`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`.
### Fixes
* A bug in the roomserver around handling rejected outliers has been fixed
* Backfilled events will now use the correct history visibility where possible
* The device list updater backoff has been fixed, which should reduce the number of outbound HTTP requests and `Failed to query device keys for some users` log entries for dead servers
* The `/sync` endpoint will no longer incorrectly return room entries for retired invites which could cause some rooms to show up in the client "Historical" section
* The `/createRoom` endpoint will now correctly populate `is_direct` in invite membership events, which may help clients to classify direct messages correctly
* The `create-account` tool will now log an error if the shared secret is not set in the Dendrite config
* A couple of minor bugs have been fixed in the membership lazy-loading
* Queued EDUs in the federation API are now cached properly
* Get all account data on CompleteSync
* Revert "Get all account data on CompleteSync"
This reverts commit 44a3e566d8.
* Use /_synapse/admin/v1/register to create account
* Linting
* Linter again :)
* Update docs
* Use HTTP API to reset password, add option to User API `PerformPasswordUpdate` to invalidate sessions
* Fix routing name
* Tell me more about what went wrong
* Deprecate the `-reset-password` flag, document the new API
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Generic-based internal HTTP API (tested out on a few endpoints in the federation API)
* Add `PerformInvite`
* More tweaks
* Fix metric name
* Fix LookupStateIDs
* Lots of changes to clients
* Some serverside stuff
* Some error handling
* Use paths as metric names
* Revert "Use paths as metric names"
This reverts commit a9323a6a34.
* Namespace metric names
* Remove duplicate entry
* Remove another duplicate entry
* Tweak error handling
* Some more tweaks
* Update error behaviour
* Some more error tweaking
* Fix API path for `PerformDeleteKeys`
* Fix another path
* Tweak federation client proxying
* Fix another path
* Don't return typed nils
* Some more tweaks, not that it makes any difference
* Tweak federation client proxying
* Maybe fix the key backup test
* Bypass lazyLoadCache if we're doing an initial sync
* Make the linter happy again?
* Revert "Make the linter happy again?"
This reverts commit 52a5691ba3.
* Try that again
* Invalidate LazyLoadCache on initial syncs
* Remove unneeded check
* Add TODO
* Rename Invalite -> InvalidateLazyLoadedUser
* Thanks IDE
* Add new db migration
* Update migrations
Remove goose
* Add possibility to test direct upgrades
* Try to fix WASM test
* Add checks for specific migrations
* Remove AddMigration
Use WithTransaction
Add Dendrite version to table
* Fix linter issues
* Update tests
* Update comments, outdent if
* Namespace migrations
* Add direct upgrade tests, skipping over one version
* Split migrations
* Update go version in CI
* Fix copy&paste mistake
* Use contexts in migrations
Co-authored-by: kegsay <kegan@matrix.org>
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
* Tweak cache counters
This makes the number of counters relative to the
maximum cache size. Since the counters
effectively manage the size of the bloom filter,
larger caches need more counters and smaller
caches need less.
10 counters per 1KB data means that the default
cache size of 1GB should result in a bloom filter
and TinyLRU admission set of about 16MB
estimated.
* Remove line left by accident
* Try Ristretto cache
* Tweak
* It's beautiful
* Update GMSL
* More strict keyable interface
* Fix that some more
* Make less panicky
* Don't enforce mutability checks for now
* Determine mutability using deep equality
* Tweaks
* Namespace keys
* Make federation caches mutable
* Update cost estimation, add metric
* Update GMSL
* Estimate cost for metrics better
* Reduce counters a bit
* Try caching events
* Some guards
* Try again
* Try this
* Use separate caches for hopefully better hash distribution
* Fix bug with admitting events into cache
* Try to fix bugs
* Check nil
* Try that again
* Preserve order jeezo this is messy
* thanks VS Code for doing exactly the wrong thing
* Try this again
* Be more specific
* aaaaargh
* One more time
* That might be better
* Stronger sorting
* Cache expiries, async publishing of EDUs
* Put it back
* Use a shared cache again
* Cost estimation fixes
* Update ristretto
* Reduce counters a bit
* Clean up a bit
* Update GMSL
* 1GB
* Configurable cache sizees
* Tweaks
* Add `config.DataUnit` for specifying friendly cache sizes
* Various tweaks
* Update GMSL
* Add back some lazy loading caching
* Include key in cost
* Include key in cost
* Tweak max age handling, config key name
* Only register prometheus metrics if requested
* Review comments @S7evinK
* Don't return errors when creating caches (it is better just to crash since otherwise we'll `nil`-pointer exception everywhere)
* Review comments
* Update sample configs
* Update GHA Workflow
* Update Complement images to Go 1.18
* Remove the cache test from the federation API as we no longer guarantee immediate cache admission
* Don't check the caches in the renewal test
* Possibly fix the upgrade tests
* Update to matrix-org/gomatrixserverlib#322
* Update documentation to refer to Go 1.18
* Rate limiting changes
This makes the following changes:
* For logged in users, the rate limiting now applies to the device session rather than the remote IP address;
* For non-logged in users, the rate limiting continues to apply to remote address as it does today;
* It is now possible to add user IDs to the `exempt_user_ids` option under `rate_limiting` to exclude bots from rate limiting;
* Admin and appservice users are now exempt from rate limiting by default.
* Fix build with media API
* Fix flakey sytest 'Local device key changes get to remote servers'
* Debug logs
* Remove internal/test and use /test only
Remove a lot of ancient code too.
* Use FederationRoomserverAPI in more places
* Use more interfaces in federationapi; begin adding regression test
* Linting
* Add regression test
* Unbreak tests
* ALL THE LOGS
* Fix a race condition which could cause events to not be sent to servers
If a new room event which rewrites state arrives, we remove all joined hosts
then re-calculate them. This wasn't done in a transaction so for a brief period
we would have no joined hosts. During this interim, key change events which arrive
would not be sent to destination servers. This would sporadically fail on sytest.
* Unbreak new tests
* Linting
* tidy up interfaces
* remove unused GetCreatorIDForAlias
* Add RoomserverUserAPI interface
* Define more interfaces
* Use AppServiceInternalAPI for consistent naming
* clean up federationapi constructor a bit
* Fix monolith in -http mode
* Specify interfaces used by appservice, do half of clientapi
* convert more deps of clientapi to finer-grained interfaces
* Convert mediaapi and rest of clientapi
* Somehow this got missed
* Update to matrix-org/gomatrixserverlib#303
* Use `gomatrixserverlib.Client` for phone-home stats
* Use `gomatrixserverlib.Client` for push notifications
* Use `gomatrixserverlib.Client` for appservices
* Use `gomatrixserverlib.Client` for three-PID invites
* syncapi: use finer-grained interfaces when making the syncapi
* Use specific interfaces for syncapi-roomserver interactions
* Define query access token api for shared http auth code
* 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 response size and requests total to internal handler
* Move MustRegister calls to New* funcs
* Move MustRegister back to init
* Init at some place, minimize changes
* 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>
* Remove all federation_certificates occurencs
This configuration value has not been used since 2019 apparently, and indeed
it is never really used in the code base. So remove all traces of it from
the various configuration files.
Also remove the unused variable FederationCertificatePaths
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
* setup/config/config_test.go: remove federation_sender config snippet
The federation_sender: section was folded into the federation_api some
time ago, and this seems to be the only leftover in the code base.
So remove it.
* Move receipt sending to own JetStream producer
* Move SendToDevice to producer
* Remove most parts of the EDU server
* Fix SendToDevice & copyrights
* Move structs, cleanup EDU Server traces
* Use HeadersOnly subscription
* Missing file
* Fix linter issues
* Move consumers to own files
* Rename durable consumer; Consumer cleanup
* Docs/config cleanup
* 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>
* Merge user API databases into one
* Remove DeviceDatabase from config
* Fix tests
* Try that again
* Clean up keyserver device keys when the devices no longer exist in the user API
* Tweak ordering
* Fix UserExists flag, device check
* Allow including empty entries so we can clean them up
* Remove logging
* Don't proactively cache event types and state keys when we don't know if the transaction has persisted yet
* Remove event type and state key caches altogether
