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2022-09-01Refactor appservices component (#2687)Neil Alexander
This PR refactors the app services component. It makes the following changes: * Each appservice now gets its own NATS JetStream consumer * The appservice database is now removed entirely, since we just use JetStream as a data source instead * The entire component is now much simpler and we deleted lots of lines of code 💅 The result is that it should be much lighter and hopefully much more performant.
2022-08-31Allow batching in `JetStreamConsumer` (#2686)Neil Alexander
This allows us to receive more than one message from NATS at a time if we want.
2022-08-29Log roomserver errorTill Faelligen
2022-08-11Generic-based internal HTTP API (#2626)Neil Alexander
* 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 a9323a6a343f5ce6461a2e5bd570fe06465f1b15. * 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
2022-05-24Handle invite in appservice roomserver consumer (#2476)Aaron Ogle
Signed-off-by: Aaron Ogle <aaron@geekgonecrazy.com>
2022-05-10Back out matrix-org/dendrite#2421 by restoring `http.Client`sNeil Alexander
This creates problems with non-HTTPS endpoints and should fix #2444.
2022-05-09One NATS instance per `BaseDendrite` (#2438)Neil Alexander
* One NATS instance per `BaseDendrite` * Fix roomserver
2022-05-06Clean up interface definitions (#2427)kegsay
* 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
2022-05-05Define component interfaces based on consumers (1/2) (#2423)kegsay
* 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
2022-05-05Use `gomatrixserverlib.Client` instead of `http.Client` (#2421)Neil Alexander
* 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
2022-05-03Global database connection pool (for monolith mode) (#2411)Neil Alexander
* Allow monolith components to share a single database pool * Don't yell about missing connection strings * Rename field * Setup tweaks * Fix panic * Improve configuration checks * Update config * Fix lint errors * Update comments
2022-04-06Fix bug where state events could be requested twice in appservices (#2328)Neil Alexander
* Fix bug where state events could be requested twice (should fix #2305) * Avoid a pointless HTTP request if possible
2022-03-24Refactor appservice & client API to use userapi internal (#2290)S7evinK
* Refactor user api internal * Refactor clientapi to use internal userapi * Use internal userapi instead of user DB directly * Remove AccountDB dependency * Fix linter issues Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2022-03-23Per-room consumers (#2293)Neil Alexander
* Roomserver input refactoring — again! * Ensure the actor runs again * Preserve consumer after unsubscribe * Another sprinkling of magic * Rename `TopicFor` to `Prefixed` * Recreate the stream if the config is bad * Check streams too * Prefix subjects, preserve inboxes * Recreate if subjects wrong * Remove stream subject * Reconstruct properly * Fix mutex unlock * Comments * Fix tests * Don't drop events * Review comments * Separate `queueInputRoomEvents` function * Re-jig control flow a bit
2022-03-21Wait for safe shutdown of NATS Server (#2289)Neil Alexander
2022-03-21Remove unused partition_offset_table (#2288)S7evinK
2022-03-16Stream tweaks, use same codepath for sync vs async input room events, wait ↵Neil Alexander
for error response via NATS messages (#2283)
2022-03-07Don't send `adds_state_events` in roomserver output events anymore (#2258)Neil Alexander
* Don't send `adds_state_events` in roomserver output events anymore * Set `omitempty` on some output fields that aren't always set * Add `AddsState` helper function * No-op if no added state event IDs * Revert "No-op if no added state event IDs" This reverts commit 71a0ef3df10e0d94234d916246c30b0a4e82b26e. * Revert "Add `AddsState` helper function" This reverts commit c9fbe45475eb12ae44d2a8da7c0fc3a002ad9819.
2022-02-18Merge both user API databases into one (#2186)Neil Alexander
* 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
2022-02-16Add account type (#2171)S7evinK
* 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
2022-02-04Remove sarama/saramajetstream dependencies (#2138)S7evinK
* Remove dependency on saramajetstream & sarama Signed-off-by: Till Faelligen <tfaelligen@gmail.com> * Remove internal.ContinualConsumer from federationapi * Remove internal.ContinualConsumer from syncapi * Remove internal.ContinualConsumer from keyserver * Move to new Prepare function * Remove saramajetstream & sarama dependency * Delete unneeded file * Remove duplicate import * Log error instead of silently irgnoring it * Move `OffsetNewest` and `OffsetOldest` into keyserver types, change them to be more sane values * Fix comments Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2022-02-02Use pull consumers (#2140)Neil Alexander
* Pull consumers * Pull consumers * Only nuke consumers if they are push consumers * Clean up old consumers * Better error handling * Update comments
2022-01-07NATS JetStream tweaks (#2086)Neil Alexander
* Use named NATS durable consumers * Build fixes * Remove dupe call to SetFederationAPI * Use namespaced consumer name * Fix namespacing * Fix unit tests hopefully
2022-01-05Add NATS JetStream support (#1866)S7evinK
* Add NATS JetStream support Update shopify/sarama * Fix addresses * Don't change Addresses in Defaults * Update saramajetstream * Add missing error check Keep typing events for at least one minute * Use all configured NATS addresses * Update saramajetstream * Try setting up with NATS * Make sure NATS uses own persistent directory (TODO: make this configurable) * Update go.mod/go.sum * Jetstream package * Various other refactoring * Build fixes * Config tweaks, make random jetstream storage path for CI * Disable interest policies * Try to sane default on jetstream base path * Try to use in-memory for CI * Restore storage/retention * Update nats.go dependency * Adapt changes to config * Remove unneeded TopicFor * Dep update * Revert "Remove unneeded TopicFor" This reverts commit f5a4e4a339b6f94ec215778dca22204adaa893d1. * Revert changes made to streams * Fix build problems * Update nats-server * Update go.mod/go.sum * Roomserver input API queuing using NATS * Fix topic naming * Prometheus metrics * More refactoring to remove saramajetstream * Add missing topic * Don't try to populate map that doesn't exist * Roomserver output topic * Update go.mod/go.sum * Message acknowledgements * Ack tweaks * Try to resume transaction re-sends * Try to resume transaction re-sends * Update to matrix-org/gomatrixserverlib@91dadfb * Remove internal.PartitionStorer from components that don't consume keychanges * Try to reduce re-allocations a bit in resolveConflictsV2 * Tweak delivery options on RS input * Publish send-to-device messages into correct JetStream subject * Async and sync roomserver input * Update dendrite-config.yaml * Remove roomserver tests for now (they need rewriting) * Remove roomserver test again (was merged back in) * Update documentation * Docker updates * More Docker updates * Update Docker readme again * Fix lint issues * Send final event in `processEvent` synchronously (since this might stop Sytest from being so upset) * Don't report event rejection errors via `/send`, since apparently this is upsetting tests that don't expect that * Go 1.16 instead of Go 1.13 for upgrade tests and Complement * Revert "Don't report event rejection errors via `/send`, since apparently this is upsetting tests that don't expect that" This reverts commit 368675283fc44501f227639811bdb16dd5deef8c. * Don't report any errors on `/send` to see what fun that creates * Fix panics on closed channel sends * Enforce state key matches sender * Do the same for leave * Various tweaks to make tests happier Squashed commit of the following: commit 13f9028e7a63662759ce7c55504a9d2423058668 Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 15:47:14 2022 +0000 Do the same for leave commit e6be7f05c349fafbdddfe818337a17a60c867be1 Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 15:33:42 2022 +0000 Enforce state key matches sender commit 85ede6d64bf10ce9b91cdd6d80f87350ee55242f Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 14:07:04 2022 +0000 Fix panics on closed channel sends commit 9755494a98bed62450f8001d8128e40481d27e15 Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 13:38:22 2022 +0000 Don't report any errors on `/send` to see what fun that creates commit 3bb4f87b5dd56882febb4db5621db484c8789b7c Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 13:00:26 2022 +0000 Revert "Don't report event rejection errors via `/send`, since apparently this is upsetting tests that don't expect that" This reverts commit 368675283fc44501f227639811bdb16dd5deef8c. commit fe2673ed7be9559eaca134424e403a4faca100b0 Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 12:09:34 2022 +0000 Go 1.16 instead of Go 1.13 for upgrade tests and Complement commit 368675283fc44501f227639811bdb16dd5deef8c Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 11:51:45 2022 +0000 Don't report event rejection errors via `/send`, since apparently this is upsetting tests that don't expect that commit b028dfc08577bcf52e6cb498026e15fa5d46d07c Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Tue Jan 4 10:29:08 2022 +0000 Send final event in `processEvent` synchronously (since this might stop Sytest from being so upset) * Merge in NATS Server v2.6.6 and nats.go v1.13 into the in-process connection fork * Add `jetstream.WithJetStreamMessage` to make ack/nak-ing less messy, use process context in consumers * Fix consumer component name in federation API * Add comment explaining where streams are defined * Tweaks to roomserver input with comments * Finish that sentence that I apparently forgot to finish in INSTALL.md * Bump version number of config to 2 * Add comments around asynchronous sends to roomserver in processEventWithMissingState * More useful error message when the config version does not match * Set version in generate-config * Fix version in config.Defaults Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2021-12-03Add missing HTTP mode for userapi (#1982)S7evinK
* Add missing internal api endpoint Signed-off-by: Till Faelligen <tfaelligen@gmail.com> * Add missing performKeyBackup endpoint * Add missing http mode for userapi * Fix failing tests * Add error checks * Fix sytest * Update startup logic for HTTP mode * Use userImpl for AS (annoying) * Don't send device list updates for appservice devices * Fix build Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2021-11-24Merge `federationapi`, `federationsender`, `signingkeyserver` components (#2055)Neil Alexander
* Initial federation sender -> federation API refactoring * Move base into own package, avoids import cycle * Fix build errors * Fix tests * Add signing key server tables * Try to fold signing key server into federation API * Fix dendritejs builds * Update embedded interfaces * Fix panic, fix lint error * Update configs, docker * Rename some things * Reuse same keyring on the implementing side * Fix federation tests, `NewBaseDendrite` can accept freeform options * Fix build * Update create_db, configs * Name tables back * Don't rename federationsender consumer for now
2021-11-02Run gofmt on dendrite - apply go 1.17 preferred build tags (#2021)PiotrKozimor
2021-08-16Fix ineffectual error assignment (#1976)Devon Mizelle
Was working on another PR and noticed that golangci-lint was failing locally on `ineffassign` Signed-off-by: Devon Mizelle <dev@devon.so>
2021-07-20Only include go-sqlite3 on the relevant binaries (#1900)Neil Alexander
* Only include go-sqlite3 on the relevant binaries * The driver name is always sqlite3 now * Update to matrix-org/go-sqlite3-js@e537baa
2021-06-07Split the select+update query for txn_id counter (#1855)bodqhrohro
The update part wasn't executed actually for SQLite, so it is moved to a separate statement. Fixes #1852. Signed-off-by: Bohdan Horbeshko <bodqhrohro@gmail.com>
2021-03-05Use default transport for AS traffic (#1789)Neil Alexander
* Use default transport for AS traffic * Update gmsl and use default client * Remove replace * Fix go.sum * Update gomatrixserverlib * Go back to appservices managing their own HTTP clients because argh * Add missing context
2021-03-05Tweak AS registration check and AS component HTTP clients (#1785)Neil Alexander
* Tweak AS registration check * Check appservice usernames using correct function * Update sytest-whitelist * Use gomatrixserverlib.Client since that allows us to disable TLS validation using the config * Add appservice-specific client and ability to control TLS validation for appservices only * Set timeout on appservice client * Review comments * Remove dead code * Enforce LoginTypeApplicationService after all * Check correct auth type field
2021-03-03Send events to appservice based on room membership (#1680)Will Hunt
* Check membership of room * Use QueryStateAfterEventsResponse * Fix complexity * Changes that I made a long time ago * Rename to appserviceJoinedAtEvent * Check membership in GetMemberships * Update QueryMembershipsForRoom * Tweaks in client API * Update appserviceJoinedAtEvent * Comments * Try QueryMembershipForUser instead * Undo some changes to client API that shouldn't be needed * More /event tweaks * Refactor /event bit * Go back to QueryMembershipsForRoom because appservices are hard * Fix bugs in onMessage * Add comments Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
2021-01-26Graceful shutdowns (#1734)Neil Alexander
* Initial graceful stop * Fix dendritejs * Use process context for outbound federation requests in destination queues * Reduce logging * Fix log level
2020-12-18Fix #1655 by re-adding the appservice alias query (#1660)Neil Alexander
2020-12-02Top-level setup package (#1605)Neil Alexander
* Move config, setup, mscs into "setup" top-level folder * oops, forgot the EDU server * Add setup * goimports
2020-12-02Send client events to appservices (#1603)Neil Alexander
* Send client events to appservices * FormatSync instead of FormatAll
2020-11-16Pass pointers to events — reloaded (#1583)Neil Alexander
* Pass events as pointers * Fix lint errors * Update gomatrixserverlib * Update gomatrixserverlib * Update to matrix-org/gomatrixserverlib#240
2020-10-15Start Kafka connections for each component that needs them (#1527)Neil Alexander
* Start Kafka connection for each component that needs one * Fix roomserver unit tests * Rename to naffkaInstance (@Kegsay review comment) * Fix import cycle
2020-09-01Report which component failed to consume (#1375)Neil Alexander
2020-08-25Don't overwrite global err before return (#1293)oliverpool
Signed-off-by: Olivier Charvin <git@olivier.pfad.fr>
2020-08-21Component-wide TransactionWriters (#1290)Neil Alexander
* Offset updates take place using TransactionWriter * Refactor TransactionWriter in current state server * Refactor TransactionWriter in federation sender * Refactor TransactionWriter in key server * Refactor TransactionWriter in media API * Refactor TransactionWriter in server key API * Refactor TransactionWriter in sync API * Refactor TransactionWriter in user API * Fix deadlocking Sync API tests * Un-deadlock device database * Fix appservice API * Rename TransactionWriters to Writers * Move writers up a layer in sync API * Document sqlutil.Writer interface * Add note to Writer documentation
2020-08-19Transaction writer changes, move roomserver writers (#1285)Neil Alexander
* Updated TransactionWriters, moved locks in roomserver, various other tweaks * Fix redaction deadlocks * Fix lint issue * Rename SQLiteTransactionWriter to ExclusiveTransactionWriter * Fix us not sending transactions through in latest events updater
2020-08-10Prefix-defined Kafka topics (#1254)Neil Alexander
* Prefix-defined Kafka topics * Fix current state server test
2020-08-10Configuration format v1 (#1230)Neil Alexander
* Initial pass at refactoring config (not finished) * Don't forget current state and EDU servers * More shifting around * Update server key API tests * Fix roomserver test * Fix more tests * Further tweaks * Fix current state server test (sort of) * Maybe fix appservices * Fix client API test * Include database connection string in database options * Fix sync API build * Update config test * Fix unit tests * Fix federation sender build * Fix gobind build * Set Listen address for all services in HTTP monolith mode * Validate config, reinstate appservice derived in directory, tweaks * Tweak federation API test * Set MaxOpenConnections/MaxIdleConnections to previous values * Update generate-config
2020-07-21Use TransactionWriter in other component SQLite (#1209)Neil Alexander
* Use TransactionWriter on other component SQLites * Fix sync API tests * Fix panic in media API * Fix a couple of transactions * Fix wrong query, add some logging output * Add debug logging into StoreEvent * Adjust InsertRoomNID * Update logging
2020-06-17Move account/device DBs to userapi (#1141)Kegsay
2020-06-17Make userapi control account creation entirely (#1139)Kegsay
This makes a chokepoint with which we can finally fix 'database is locked' errors on sqlite during account creation
2020-06-16BREAKING: Make eduserver/appservice use userapi (#1138)Kegsay
* BREAKING: Make eduserver/appservice use userapi This is a breaking change because this PR restructures how the AS API tracks its position in Kafka streams. Previously, it used the account DB to store partition offsets. However, this is also being used by `clientapi` for the same purpose, which is bad (each component needs to store offsets independently or else you might lose messages across restarts). This PR changes this behaviour to now store partition offsets in the `appservice` database. This means that: - Upon restart, the `appservice` component will attempt to replay all room events from the beginning of time. - An additional table will be created in the appservice database, which in and of itself is backwards compatible. * Return ErrorConflict
2020-06-12Minor perf/debugging improvements (#1121)Kegsay
* Minor perf/debugging improvements - publicroomsapi: Don't call QueryEventsByID with no event IDs - appservice: Consume only if there are 1 or more ASes - roomserver: don't keep a copy of the request "for debugging" - we trace now * fedsender: return early if we have no destinations * Unbreak tests