dendrite/syncapi/syncapi.go
Neil Alexander 4ad5f9c982
Global database connection pool (for monolith mode) (#2411)
* 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
2022-05-03 16:35:06 +01:00

153 lines
5.5 KiB
Go

// Copyright 2017 Vector Creations Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package syncapi
import (
"context"
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/internal/caching"
"github.com/sirupsen/logrus"
keyapi "github.com/matrix-org/dendrite/keyserver/api"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/setup/jetstream"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/dendrite/syncapi/consumers"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/producers"
"github.com/matrix-org/dendrite/syncapi/routing"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/streams"
"github.com/matrix-org/dendrite/syncapi/sync"
)
// AddPublicRoutes sets up and registers HTTP handlers for the SyncAPI
// component.
func AddPublicRoutes(
base *base.BaseDendrite,
router *mux.Router,
userAPI userapi.UserInternalAPI,
rsAPI api.RoomserverInternalAPI,
keyAPI keyapi.KeyInternalAPI,
federation *gomatrixserverlib.FederationClient,
cfg *config.SyncAPI,
) {
js, natsClient := jetstream.Prepare(base.ProcessContext, &cfg.Matrix.JetStream)
syncDB, err := storage.NewSyncServerDatasource(base, &cfg.Database)
if err != nil {
logrus.WithError(err).Panicf("failed to connect to sync db")
}
eduCache := caching.NewTypingCache()
lazyLoadCache, err := caching.NewLazyLoadCache()
if err != nil {
logrus.WithError(err).Panicf("failed to create lazy loading cache")
}
notifier := notifier.NewNotifier()
streams := streams.NewSyncStreamProviders(syncDB, userAPI, rsAPI, keyAPI, eduCache, lazyLoadCache, notifier)
notifier.SetCurrentPosition(streams.Latest(context.Background()))
if err = notifier.Load(context.Background(), syncDB); err != nil {
logrus.WithError(err).Panicf("failed to load notifier ")
}
federationPresenceProducer := &producers.FederationAPIPresenceProducer{
Topic: cfg.Matrix.JetStream.Prefixed(jetstream.OutputPresenceEvent),
JetStream: js,
}
requestPool := sync.NewRequestPool(syncDB, cfg, userAPI, keyAPI, rsAPI, streams, notifier, federationPresenceProducer)
userAPIStreamEventProducer := &producers.UserAPIStreamEventProducer{
JetStream: js,
Topic: cfg.Matrix.JetStream.Prefixed(jetstream.OutputStreamEvent),
}
userAPIReadUpdateProducer := &producers.UserAPIReadProducer{
JetStream: js,
Topic: cfg.Matrix.JetStream.Prefixed(jetstream.OutputReadUpdate),
}
keyChangeConsumer := consumers.NewOutputKeyChangeEventConsumer(
base.ProcessContext, cfg, cfg.Matrix.JetStream.Prefixed(jetstream.OutputKeyChangeEvent),
js, keyAPI, rsAPI, syncDB, notifier,
streams.DeviceListStreamProvider,
)
if err = keyChangeConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start key change consumer")
}
roomConsumer := consumers.NewOutputRoomEventConsumer(
base.ProcessContext, cfg, js, syncDB, notifier, streams.PDUStreamProvider,
streams.InviteStreamProvider, rsAPI, userAPIStreamEventProducer,
)
if err = roomConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start room server consumer")
}
clientConsumer := consumers.NewOutputClientDataConsumer(
base.ProcessContext, cfg, js, syncDB, notifier, streams.AccountDataStreamProvider,
userAPIReadUpdateProducer,
)
if err = clientConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start client data consumer")
}
notificationConsumer := consumers.NewOutputNotificationDataConsumer(
base.ProcessContext, cfg, js, syncDB, notifier, streams.NotificationDataStreamProvider,
)
if err = notificationConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start notification data consumer")
}
typingConsumer := consumers.NewOutputTypingEventConsumer(
base.ProcessContext, cfg, js, eduCache, notifier, streams.TypingStreamProvider,
)
if err = typingConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start typing consumer")
}
sendToDeviceConsumer := consumers.NewOutputSendToDeviceEventConsumer(
base.ProcessContext, cfg, js, syncDB, notifier, streams.SendToDeviceStreamProvider,
)
if err = sendToDeviceConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start send-to-device consumer")
}
receiptConsumer := consumers.NewOutputReceiptEventConsumer(
base.ProcessContext, cfg, js, syncDB, notifier, streams.ReceiptStreamProvider,
userAPIReadUpdateProducer,
)
if err = receiptConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start receipts consumer")
}
presenceConsumer := consumers.NewPresenceConsumer(
base.ProcessContext, cfg, js, natsClient, syncDB,
notifier, streams.PresenceStreamProvider,
userAPI,
)
if err = presenceConsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start presence consumer")
}
routing.Setup(router, requestPool, syncDB, userAPI, federation, rsAPI, cfg, lazyLoadCache)
}