mirror of
https://github.com/1f349/dendrite.git
synced 2024-11-13 23:31:34 +00:00
7863a405a5
Use `IsBlacklistedOrBackingOff` from the federation API to check if we should fetch devices. To reduce back pressure, we now only queue retrying servers if there's space in the channel.
395 lines
14 KiB
Go
395 lines
14 KiB
Go
// Copyright 2023 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 monolith
|
|
|
|
import (
|
|
"context"
|
|
"crypto/ed25519"
|
|
"crypto/tls"
|
|
"encoding/hex"
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
"path/filepath"
|
|
"sync"
|
|
"time"
|
|
|
|
"github.com/gorilla/mux"
|
|
"github.com/gorilla/websocket"
|
|
"github.com/matrix-org/dendrite/appservice"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/conn"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/embed"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/relay"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/rooms"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/users"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
|
|
"github.com/matrix-org/dendrite/federationapi"
|
|
federationAPI "github.com/matrix-org/dendrite/federationapi/api"
|
|
"github.com/matrix-org/dendrite/federationapi/producers"
|
|
"github.com/matrix-org/dendrite/internal/caching"
|
|
"github.com/matrix-org/dendrite/internal/httputil"
|
|
"github.com/matrix-org/dendrite/internal/sqlutil"
|
|
"github.com/matrix-org/dendrite/relayapi"
|
|
relayAPI "github.com/matrix-org/dendrite/relayapi/api"
|
|
"github.com/matrix-org/dendrite/roomserver"
|
|
"github.com/matrix-org/dendrite/setup"
|
|
"github.com/matrix-org/dendrite/setup/base"
|
|
"github.com/matrix-org/dendrite/setup/config"
|
|
"github.com/matrix-org/dendrite/setup/jetstream"
|
|
"github.com/matrix-org/dendrite/setup/process"
|
|
"github.com/matrix-org/dendrite/userapi"
|
|
userAPI "github.com/matrix-org/dendrite/userapi/api"
|
|
"github.com/matrix-org/gomatrixserverlib/spec"
|
|
"github.com/sirupsen/logrus"
|
|
|
|
pineconeConnections "github.com/matrix-org/pinecone/connections"
|
|
pineconeMulticast "github.com/matrix-org/pinecone/multicast"
|
|
pineconeRouter "github.com/matrix-org/pinecone/router"
|
|
pineconeEvents "github.com/matrix-org/pinecone/router/events"
|
|
pineconeSessions "github.com/matrix-org/pinecone/sessions"
|
|
)
|
|
|
|
const SessionProtocol = "matrix"
|
|
|
|
type P2PMonolith struct {
|
|
Sessions *pineconeSessions.Sessions
|
|
Multicast *pineconeMulticast.Multicast
|
|
ConnManager *pineconeConnections.ConnectionManager
|
|
Router *pineconeRouter.Router
|
|
EventChannel chan pineconeEvents.Event
|
|
RelayRetriever relay.RelayServerRetriever
|
|
ProcessCtx *process.ProcessContext
|
|
|
|
dendrite setup.Monolith
|
|
port int
|
|
httpMux *mux.Router
|
|
pineconeMux *mux.Router
|
|
httpServer *http.Server
|
|
listener net.Listener
|
|
httpListenAddr string
|
|
stopHandlingEvents chan bool
|
|
httpServerMu sync.Mutex
|
|
}
|
|
|
|
func GenerateDefaultConfig(sk ed25519.PrivateKey, storageDir string, cacheDir string, dbPrefix string) *config.Dendrite {
|
|
cfg := config.Dendrite{}
|
|
cfg.Defaults(config.DefaultOpts{
|
|
Generate: true,
|
|
SingleDatabase: true,
|
|
})
|
|
cfg.Global.PrivateKey = sk
|
|
cfg.Global.JetStream.StoragePath = config.Path(fmt.Sprintf("%s/", filepath.Join(cacheDir, dbPrefix)))
|
|
cfg.UserAPI.AccountDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-account.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.MediaAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-mediaapi.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.SyncAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-syncapi.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.RoomServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-roomserver.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.KeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-keyserver.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.FederationAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-federationsender.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.RelayAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-relayapi.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.MSCs.MSCs = []string{"msc2836"}
|
|
cfg.MSCs.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-mscs.db", filepath.Join(storageDir, dbPrefix)))
|
|
cfg.ClientAPI.RegistrationDisabled = false
|
|
cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled = true
|
|
cfg.MediaAPI.BasePath = config.Path(filepath.Join(cacheDir, "media"))
|
|
cfg.MediaAPI.AbsBasePath = config.Path(filepath.Join(cacheDir, "media"))
|
|
cfg.SyncAPI.Fulltext.Enabled = true
|
|
cfg.SyncAPI.Fulltext.IndexPath = config.Path(filepath.Join(cacheDir, "search"))
|
|
if err := cfg.Derive(); err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return &cfg
|
|
}
|
|
|
|
func (p *P2PMonolith) SetupPinecone(sk ed25519.PrivateKey) {
|
|
p.EventChannel = make(chan pineconeEvents.Event)
|
|
p.Router = pineconeRouter.NewRouter(logrus.WithField("pinecone", "router"), sk)
|
|
p.Router.EnableHopLimiting()
|
|
p.Router.EnableWakeupBroadcasts()
|
|
p.Router.Subscribe(p.EventChannel)
|
|
|
|
p.Sessions = pineconeSessions.NewSessions(logrus.WithField("pinecone", "sessions"), p.Router, []string{SessionProtocol})
|
|
p.Multicast = pineconeMulticast.NewMulticast(logrus.WithField("pinecone", "multicast"), p.Router)
|
|
p.ConnManager = pineconeConnections.NewConnectionManager(p.Router, nil)
|
|
}
|
|
|
|
func (p *P2PMonolith) SetupDendrite(
|
|
processCtx *process.ProcessContext, cfg *config.Dendrite, cm *sqlutil.Connections, routers httputil.Routers,
|
|
port int, enableRelaying bool, enableMetrics bool, enableWebsockets bool) {
|
|
|
|
p.port = port
|
|
base.ConfigureAdminEndpoints(processCtx, routers)
|
|
|
|
federation := conn.CreateFederationClient(cfg, p.Sessions)
|
|
|
|
serverKeyAPI := &signing.YggdrasilKeys{}
|
|
keyRing := serverKeyAPI.KeyRing()
|
|
|
|
caches := caching.NewRistrettoCache(cfg.Global.Cache.EstimatedMaxSize, cfg.Global.Cache.MaxAge, enableMetrics)
|
|
natsInstance := jetstream.NATSInstance{}
|
|
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, enableMetrics)
|
|
fsAPI := federationapi.NewInternalAPI(
|
|
processCtx, cfg, cm, &natsInstance, federation, rsAPI, caches, keyRing, true,
|
|
)
|
|
rsAPI.SetFederationAPI(fsAPI, keyRing)
|
|
|
|
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, federation, enableMetrics, fsAPI.IsBlacklistedOrBackingOff)
|
|
|
|
asAPI := appservice.NewInternalAPI(processCtx, cfg, &natsInstance, userAPI, rsAPI)
|
|
|
|
userProvider := users.NewPineconeUserProvider(p.Router, p.Sessions, userAPI, federation)
|
|
roomProvider := rooms.NewPineconeRoomProvider(p.Router, p.Sessions, fsAPI, federation)
|
|
|
|
js, _ := natsInstance.Prepare(processCtx, &cfg.Global.JetStream)
|
|
producer := &producers.SyncAPIProducer{
|
|
JetStream: js,
|
|
TopicReceiptEvent: cfg.Global.JetStream.Prefixed(jetstream.OutputReceiptEvent),
|
|
TopicSendToDeviceEvent: cfg.Global.JetStream.Prefixed(jetstream.OutputSendToDeviceEvent),
|
|
TopicTypingEvent: cfg.Global.JetStream.Prefixed(jetstream.OutputTypingEvent),
|
|
TopicPresenceEvent: cfg.Global.JetStream.Prefixed(jetstream.OutputPresenceEvent),
|
|
TopicDeviceListUpdate: cfg.Global.JetStream.Prefixed(jetstream.InputDeviceListUpdate),
|
|
TopicSigningKeyUpdate: cfg.Global.JetStream.Prefixed(jetstream.InputSigningKeyUpdate),
|
|
Config: &cfg.FederationAPI,
|
|
UserAPI: userAPI,
|
|
}
|
|
relayAPI := relayapi.NewRelayInternalAPI(cfg, cm, federation, rsAPI, keyRing, producer, enableRelaying, caches)
|
|
logrus.Infof("Relaying enabled: %v", relayAPI.RelayingEnabled())
|
|
|
|
p.dendrite = setup.Monolith{
|
|
Config: cfg,
|
|
Client: conn.CreateClient(p.Sessions),
|
|
FedClient: federation,
|
|
KeyRing: keyRing,
|
|
|
|
AppserviceAPI: asAPI,
|
|
FederationAPI: fsAPI,
|
|
RoomserverAPI: rsAPI,
|
|
UserAPI: userAPI,
|
|
RelayAPI: relayAPI,
|
|
ExtPublicRoomsProvider: roomProvider,
|
|
ExtUserDirectoryProvider: userProvider,
|
|
}
|
|
p.ProcessCtx = processCtx
|
|
p.dendrite.AddAllPublicRoutes(processCtx, cfg, routers, cm, &natsInstance, caches, enableMetrics)
|
|
|
|
p.setupHttpServers(userProvider, routers, enableWebsockets)
|
|
}
|
|
|
|
func (p *P2PMonolith) GetFederationAPI() federationAPI.FederationInternalAPI {
|
|
return p.dendrite.FederationAPI
|
|
}
|
|
|
|
func (p *P2PMonolith) GetRelayAPI() relayAPI.RelayInternalAPI {
|
|
return p.dendrite.RelayAPI
|
|
}
|
|
|
|
func (p *P2PMonolith) GetUserAPI() userAPI.UserInternalAPI {
|
|
return p.dendrite.UserAPI
|
|
}
|
|
|
|
func (p *P2PMonolith) StartMonolith() {
|
|
p.startHTTPServers()
|
|
p.startEventHandler()
|
|
}
|
|
|
|
func (p *P2PMonolith) Stop() {
|
|
logrus.Info("Stopping monolith")
|
|
p.ProcessCtx.ShutdownDendrite()
|
|
p.WaitForShutdown()
|
|
logrus.Info("Stopped monolith")
|
|
}
|
|
|
|
func (p *P2PMonolith) WaitForShutdown() {
|
|
base.WaitForShutdown(p.ProcessCtx)
|
|
p.closeAllResources()
|
|
}
|
|
|
|
func (p *P2PMonolith) closeAllResources() {
|
|
logrus.Info("Closing monolith resources")
|
|
p.httpServerMu.Lock()
|
|
if p.httpServer != nil {
|
|
_ = p.httpServer.Shutdown(context.Background())
|
|
}
|
|
p.httpServerMu.Unlock()
|
|
|
|
select {
|
|
case p.stopHandlingEvents <- true:
|
|
default:
|
|
}
|
|
|
|
if p.listener != nil {
|
|
_ = p.listener.Close()
|
|
}
|
|
|
|
if p.Multicast != nil {
|
|
p.Multicast.Stop()
|
|
}
|
|
|
|
if p.Sessions != nil {
|
|
_ = p.Sessions.Close()
|
|
}
|
|
|
|
if p.Router != nil {
|
|
_ = p.Router.Close()
|
|
}
|
|
logrus.Info("Monolith resources closed")
|
|
}
|
|
|
|
func (p *P2PMonolith) Addr() string {
|
|
return p.httpListenAddr
|
|
}
|
|
|
|
func (p *P2PMonolith) setupHttpServers(userProvider *users.PineconeUserProvider, routers httputil.Routers, enableWebsockets bool) {
|
|
p.httpMux = mux.NewRouter().SkipClean(true).UseEncodedPath()
|
|
p.httpMux.PathPrefix(httputil.PublicClientPathPrefix).Handler(routers.Client)
|
|
p.httpMux.PathPrefix(httputil.PublicMediaPathPrefix).Handler(routers.Media)
|
|
p.httpMux.PathPrefix(httputil.DendriteAdminPathPrefix).Handler(routers.DendriteAdmin)
|
|
p.httpMux.PathPrefix(httputil.SynapseAdminPathPrefix).Handler(routers.SynapseAdmin)
|
|
|
|
if enableWebsockets {
|
|
wsUpgrader := websocket.Upgrader{
|
|
CheckOrigin: func(_ *http.Request) bool {
|
|
return true
|
|
},
|
|
}
|
|
p.httpMux.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
|
|
c, err := wsUpgrader.Upgrade(w, r, nil)
|
|
if err != nil {
|
|
logrus.WithError(err).Error("Failed to upgrade WebSocket connection")
|
|
return
|
|
}
|
|
conn := conn.WrapWebSocketConn(c)
|
|
if _, err = p.Router.Connect(
|
|
conn,
|
|
pineconeRouter.ConnectionZone("websocket"),
|
|
pineconeRouter.ConnectionPeerType(pineconeRouter.PeerTypeRemote),
|
|
); err != nil {
|
|
logrus.WithError(err).Error("Failed to connect WebSocket peer to Pinecone switch")
|
|
}
|
|
})
|
|
}
|
|
|
|
p.httpMux.HandleFunc("/pinecone", p.Router.ManholeHandler)
|
|
|
|
if enableWebsockets {
|
|
embed.Embed(p.httpMux, p.port, "Pinecone Demo")
|
|
}
|
|
|
|
p.pineconeMux = mux.NewRouter().SkipClean(true).UseEncodedPath()
|
|
p.pineconeMux.PathPrefix(users.PublicURL).HandlerFunc(userProvider.FederatedUserProfiles)
|
|
p.pineconeMux.PathPrefix(httputil.PublicFederationPathPrefix).Handler(routers.Federation)
|
|
p.pineconeMux.PathPrefix(httputil.PublicMediaPathPrefix).Handler(routers.Media)
|
|
|
|
pHTTP := p.Sessions.Protocol(SessionProtocol).HTTP()
|
|
pHTTP.Mux().Handle(users.PublicURL, p.pineconeMux)
|
|
pHTTP.Mux().Handle(httputil.PublicFederationPathPrefix, p.pineconeMux)
|
|
pHTTP.Mux().Handle(httputil.PublicMediaPathPrefix, p.pineconeMux)
|
|
}
|
|
|
|
func (p *P2PMonolith) startHTTPServers() {
|
|
go func() {
|
|
p.httpServerMu.Lock()
|
|
// Build both ends of a HTTP multiplex.
|
|
p.httpServer = &http.Server{
|
|
Addr: ":0",
|
|
TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){},
|
|
ReadTimeout: 10 * time.Second,
|
|
WriteTimeout: 10 * time.Second,
|
|
IdleTimeout: 30 * time.Second,
|
|
BaseContext: func(_ net.Listener) context.Context {
|
|
return context.Background()
|
|
},
|
|
Handler: p.pineconeMux,
|
|
}
|
|
p.httpServerMu.Unlock()
|
|
pubkey := p.Router.PublicKey()
|
|
pubkeyString := hex.EncodeToString(pubkey[:])
|
|
logrus.Info("Listening on ", pubkeyString)
|
|
|
|
switch p.httpServer.Serve(p.Sessions.Protocol(SessionProtocol)) {
|
|
case net.ErrClosed, http.ErrServerClosed:
|
|
logrus.Info("Stopped listening on ", pubkeyString)
|
|
default:
|
|
logrus.Error("Stopped listening on ", pubkeyString)
|
|
}
|
|
logrus.Info("Stopped goroutine listening on ", pubkeyString)
|
|
}()
|
|
|
|
p.httpListenAddr = fmt.Sprintf(":%d", p.port)
|
|
go func() {
|
|
logrus.Info("Listening on ", p.httpListenAddr)
|
|
switch http.ListenAndServe(p.httpListenAddr, p.httpMux) {
|
|
case net.ErrClosed, http.ErrServerClosed:
|
|
logrus.Info("Stopped listening on ", p.httpListenAddr)
|
|
default:
|
|
logrus.Error("Stopped listening on ", p.httpListenAddr)
|
|
}
|
|
logrus.Info("Stopped goroutine listening on ", p.httpListenAddr)
|
|
}()
|
|
}
|
|
|
|
func (p *P2PMonolith) startEventHandler() {
|
|
p.stopHandlingEvents = make(chan bool)
|
|
stopRelayServerSync := make(chan bool)
|
|
eLog := logrus.WithField("pinecone", "events")
|
|
p.RelayRetriever = relay.NewRelayServerRetriever(
|
|
context.Background(),
|
|
spec.ServerName(p.Router.PublicKey().String()),
|
|
p.dendrite.FederationAPI,
|
|
p.dendrite.RelayAPI,
|
|
stopRelayServerSync,
|
|
)
|
|
p.RelayRetriever.InitializeRelayServers(eLog)
|
|
|
|
go func(ch <-chan pineconeEvents.Event) {
|
|
for {
|
|
select {
|
|
case event := <-ch:
|
|
switch e := event.(type) {
|
|
case pineconeEvents.PeerAdded:
|
|
p.RelayRetriever.StartSync()
|
|
case pineconeEvents.PeerRemoved:
|
|
if p.RelayRetriever.IsRunning() && p.Router.TotalPeerCount() == 0 {
|
|
// NOTE: Don't block on channel
|
|
select {
|
|
case stopRelayServerSync <- true:
|
|
default:
|
|
}
|
|
}
|
|
case pineconeEvents.BroadcastReceived:
|
|
// eLog.Info("Broadcast received from: ", e.PeerID)
|
|
|
|
req := &federationAPI.PerformWakeupServersRequest{
|
|
ServerNames: []spec.ServerName{spec.ServerName(e.PeerID)},
|
|
}
|
|
res := &federationAPI.PerformWakeupServersResponse{}
|
|
if err := p.dendrite.FederationAPI.PerformWakeupServers(p.ProcessCtx.Context(), req, res); err != nil {
|
|
eLog.WithError(err).Error("Failed to wakeup destination", e.PeerID)
|
|
}
|
|
}
|
|
case <-p.stopHandlingEvents:
|
|
logrus.Info("Stopping processing pinecone events")
|
|
// NOTE: Don't block on channel
|
|
select {
|
|
case stopRelayServerSync <- true:
|
|
default:
|
|
}
|
|
logrus.Info("Stopped processing pinecone events")
|
|
return
|
|
}
|
|
}
|
|
}(p.EventChannel)
|
|
}
|