dendrite/federationsender/federationsender.go

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// 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 federationsender
import (
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/federationsender/api"
"github.com/matrix-org/dendrite/federationsender/consumers"
"github.com/matrix-org/dendrite/federationsender/internal"
"github.com/matrix-org/dendrite/federationsender/inthttp"
"github.com/matrix-org/dendrite/federationsender/queue"
"github.com/matrix-org/dendrite/federationsender/statistics"
"github.com/matrix-org/dendrite/federationsender/storage"
roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup"
"github.com/matrix-org/dendrite/setup/kafka"
"github.com/matrix-org/gomatrixserverlib"
"github.com/sirupsen/logrus"
)
// AddInternalRoutes registers HTTP handlers for the internal API. Invokes functions
// on the given input API.
func AddInternalRoutes(router *mux.Router, intAPI api.FederationSenderInternalAPI) {
inthttp.AddRoutes(intAPI, router)
}
// NewInternalAPI returns a concerete implementation of the internal API. Callers
// can call functions directly on the returned API or via an HTTP interface using AddInternalRoutes.
func NewInternalAPI(
base *setup.BaseDendrite,
federation *gomatrixserverlib.FederationClient,
rsAPI roomserverAPI.RoomserverInternalAPI,
keyRing *gomatrixserverlib.KeyRing,
resetBlacklist bool,
) api.FederationSenderInternalAPI {
cfg := &base.Cfg.FederationSender
federationSenderDB, err := storage.NewDatabase(&cfg.Database, base.Caches)
if err != nil {
logrus.WithError(err).Panic("failed to connect to federation sender db")
}
if resetBlacklist {
_ = federationSenderDB.RemoveAllServersFromBlacklist()
}
stats := &statistics.Statistics{
DB: federationSenderDB,
FailuresUntilBlacklist: cfg.FederationMaxRetries,
}
consumer, _ := kafka.SetupConsumerProducer(&cfg.Matrix.Kafka)
queues := queue.NewOutgoingQueues(
federationSenderDB, base.ProcessContext,
cfg.Matrix.DisableFederation,
cfg.Matrix.ServerName, federation, rsAPI, stats,
&queue.SigningInfo{
KeyID: cfg.Matrix.KeyID,
PrivateKey: cfg.Matrix.PrivateKey,
ServerName: cfg.Matrix.ServerName,
},
)
rsConsumer := consumers.NewOutputRoomEventConsumer(
base.ProcessContext, cfg, consumer, queues,
federationSenderDB, rsAPI,
)
if err = rsConsumer.Start(); err != nil {
logrus.WithError(err).Panic("failed to start room server consumer")
}
tsConsumer := consumers.NewOutputEDUConsumer(
base.ProcessContext, cfg, consumer, queues, federationSenderDB,
)
if err := tsConsumer.Start(); err != nil {
logrus.WithError(err).Panic("failed to start typing server consumer")
}
keyConsumer := consumers.NewKeyChangeConsumer(
base.ProcessContext, &base.Cfg.KeyServer, consumer, queues, federationSenderDB, rsAPI,
)
if err := keyConsumer.Start(); err != nil {
logrus.WithError(err).Panic("failed to start key server consumer")
}
return internal.NewFederationSenderInternalAPI(federationSenderDB, cfg, rsAPI, federation, keyRing, stats, queues)
}