dendrite/keyserver/keyserver.go
Neil Alexander ff21675c5b
Cross-signing fixes, notifications via sync, federation (#1974)
* Initial work on signing key update EDUs

* Fix build

* Produce/consume EDUs

* Producer logging

* Only produce key change notifications for local users

* Better naming

* Try to notify sync

* Enable feature

* Use key change topic

* Don't bother verifying signatures, validate key lengths if we can, notifier fixes

* Copyright notices

* Remove tests from whitelist until matrix-org/sytest#1117

* Some review comment fixes

* Update to matrix-org/gomatrixserverlib@f9416ac

* Remove unneeded parameter
2021-08-17 13:44:30 +01:00

76 lines
2.7 KiB
Go

// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// 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 keyserver
import (
"github.com/gorilla/mux"
fedsenderapi "github.com/matrix-org/dendrite/federationsender/api"
"github.com/matrix-org/dendrite/keyserver/api"
"github.com/matrix-org/dendrite/keyserver/consumers"
"github.com/matrix-org/dendrite/keyserver/internal"
"github.com/matrix-org/dendrite/keyserver/inthttp"
"github.com/matrix-org/dendrite/keyserver/producers"
"github.com/matrix-org/dendrite/keyserver/storage"
"github.com/matrix-org/dendrite/setup"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/setup/kafka"
"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.KeyInternalAPI) {
inthttp.AddRoutes(router, intAPI)
}
// 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, cfg *config.KeyServer, fedClient fedsenderapi.FederationClient,
) api.KeyInternalAPI {
consumer, producer := kafka.SetupConsumerProducer(&cfg.Matrix.Kafka)
db, err := storage.NewDatabase(&cfg.Database)
if err != nil {
logrus.WithError(err).Panicf("failed to connect to key server database")
}
keyChangeProducer := &producers.KeyChange{
Topic: string(cfg.Matrix.Kafka.TopicFor(config.TopicOutputKeyChangeEvent)),
Producer: producer,
DB: db,
}
ap := &internal.KeyInternalAPI{
DB: db,
ThisServer: cfg.Matrix.ServerName,
FedClient: fedClient,
Producer: keyChangeProducer,
}
updater := internal.NewDeviceListUpdater(db, ap, keyChangeProducer, fedClient, 8) // 8 workers TODO: configurable
ap.Updater = updater
go func() {
if err := updater.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start device list updater")
}
}()
keyconsumer := consumers.NewOutputCrossSigningKeyUpdateConsumer(
base.ProcessContext, base.Cfg, consumer, db, ap,
)
if err := keyconsumer.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start keyserver EDU server consumer")
}
return ap
}