8a82f10046
This updates the device list updater so that it has a context per-request, rather than a global 30 seconds for the entire server. This could mean that talking to a slow remote server or requesting a lot of user IDs was pretty much guaranteed to fail. It also uses the process context to allow correct cancellation when Dendrite wants to shut down cleanly.
85 lines
3.0 KiB
Go
85 lines
3.0 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package keyserver
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import (
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"github.com/gorilla/mux"
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"github.com/sirupsen/logrus"
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fedsenderapi "github.com/matrix-org/dendrite/federationapi/api"
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"github.com/matrix-org/dendrite/keyserver/api"
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"github.com/matrix-org/dendrite/keyserver/consumers"
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"github.com/matrix-org/dendrite/keyserver/internal"
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"github.com/matrix-org/dendrite/keyserver/inthttp"
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"github.com/matrix-org/dendrite/keyserver/producers"
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"github.com/matrix-org/dendrite/keyserver/storage"
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"github.com/matrix-org/dendrite/setup/base"
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"github.com/matrix-org/dendrite/setup/config"
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"github.com/matrix-org/dendrite/setup/jetstream"
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)
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// AddInternalRoutes registers HTTP handlers for the internal API. Invokes functions
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// on the given input API.
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func AddInternalRoutes(router *mux.Router, intAPI api.KeyInternalAPI) {
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inthttp.AddRoutes(router, intAPI)
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}
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// NewInternalAPI returns a concerete implementation of the internal API. Callers
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// can call functions directly on the returned API or via an HTTP interface using AddInternalRoutes.
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func NewInternalAPI(
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base *base.BaseDendrite, cfg *config.KeyServer, fedClient fedsenderapi.KeyserverFederationAPI,
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) api.KeyInternalAPI {
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js, _ := base.NATS.Prepare(base.ProcessContext, &cfg.Matrix.JetStream)
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db, err := storage.NewDatabase(base, &cfg.Database)
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if err != nil {
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logrus.WithError(err).Panicf("failed to connect to key server database")
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}
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keyChangeProducer := &producers.KeyChange{
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Topic: string(cfg.Matrix.JetStream.Prefixed(jetstream.OutputKeyChangeEvent)),
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JetStream: js,
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DB: db,
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}
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ap := &internal.KeyInternalAPI{
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DB: db,
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ThisServer: cfg.Matrix.ServerName,
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FedClient: fedClient,
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Producer: keyChangeProducer,
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}
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updater := internal.NewDeviceListUpdater(base.ProcessContext, db, ap, keyChangeProducer, fedClient, 8) // 8 workers TODO: configurable
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ap.Updater = updater
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go func() {
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if err := updater.Start(); err != nil {
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logrus.WithError(err).Panicf("failed to start device list updater")
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}
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}()
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dlConsumer := consumers.NewDeviceListUpdateConsumer(
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base.ProcessContext, cfg, js, updater,
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)
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if err := dlConsumer.Start(); err != nil {
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logrus.WithError(err).Panic("failed to start device list consumer")
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}
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sigConsumer := consumers.NewSigningKeyUpdateConsumer(
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base.ProcessContext, cfg, js, ap,
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)
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if err := sigConsumer.Start(); err != nil {
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logrus.WithError(err).Panic("failed to start signing key consumer")
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}
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return ap
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}
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