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dendrite/cmd/dendrite-demo-pinecone/main.go
2022-08-05 10:26:59 +01:00

251 lines
8.8 KiB
Go

// Copyright 2022 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 main
import (
"context"
"crypto/ed25519"
"crypto/tls"
"encoding/hex"
"flag"
"fmt"
"net"
"net/http"
"os"
"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/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"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/keyserver"
"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/userapi"
"github.com/matrix-org/gomatrixserverlib"
pineconeConnections "github.com/matrix-org/pinecone/connections"
pineconeMulticast "github.com/matrix-org/pinecone/multicast"
pineconeRouter "github.com/matrix-org/pinecone/router"
pineconeSessions "github.com/matrix-org/pinecone/sessions"
"github.com/sirupsen/logrus"
_ "github.com/mattn/go-sqlite3"
)
var (
instanceName = flag.String("name", "dendrite-p2p-pinecone", "the name of this P2P demo instance")
instancePort = flag.Int("port", 8008, "the port that the client API will listen on")
instancePeer = flag.String("peer", "", "the static Pinecone peers to connect to, comma separated-list")
instanceListen = flag.String("listen", ":0", "the port Pinecone peers can connect to")
)
// nolint:gocyclo
func main() {
flag.Parse()
internal.SetupPprof()
var pk ed25519.PublicKey
var sk ed25519.PrivateKey
keyfile := *instanceName + ".key"
if _, err := os.Stat(keyfile); os.IsNotExist(err) {
if pk, sk, err = ed25519.GenerateKey(nil); err != nil {
panic(err)
}
if err = os.WriteFile(keyfile, sk, 0644); err != nil {
panic(err)
}
} else if err == nil {
if sk, err = os.ReadFile(keyfile); err != nil {
panic(err)
}
if len(sk) != ed25519.PrivateKeySize {
panic("the private key is not long enough")
}
pk = sk.Public().(ed25519.PublicKey)
}
pRouter := pineconeRouter.NewRouter(logrus.WithField("pinecone", "router"), sk, false)
pQUIC := pineconeSessions.NewSessions(logrus.WithField("pinecone", "sessions"), pRouter, []string{"matrix"})
pMulticast := pineconeMulticast.NewMulticast(logrus.WithField("pinecone", "multicast"), pRouter)
pManager := pineconeConnections.NewConnectionManager(pRouter, nil)
pMulticast.Start()
if instancePeer != nil && *instancePeer != "" {
pManager.AddPeer(*instancePeer)
}
go func() {
listener, err := net.Listen("tcp", *instanceListen)
if err != nil {
panic(err)
}
fmt.Println("Listening on", listener.Addr())
for {
conn, err := listener.Accept()
if err != nil {
logrus.WithError(err).Error("listener.Accept failed")
continue
}
port, err := pRouter.Connect(
conn,
pineconeRouter.ConnectionPeerType(pineconeRouter.PeerTypeRemote),
)
if err != nil {
logrus.WithError(err).Error("pSwitch.Connect failed")
continue
}
fmt.Println("Inbound connection", conn.RemoteAddr(), "is connected to port", port)
}
}()
cfg := &config.Dendrite{}
cfg.Defaults(true)
cfg.Global.ServerName = gomatrixserverlib.ServerName(hex.EncodeToString(pk))
cfg.Global.PrivateKey = sk
cfg.Global.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
cfg.Global.JetStream.StoragePath = config.Path(fmt.Sprintf("%s/", *instanceName))
cfg.UserAPI.AccountDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-account.db", *instanceName))
cfg.MediaAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-mediaapi.db", *instanceName))
cfg.SyncAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-syncapi.db", *instanceName))
cfg.RoomServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-roomserver.db", *instanceName))
cfg.KeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-keyserver.db", *instanceName))
cfg.FederationAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-federationapi.db", *instanceName))
cfg.AppServiceAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s-appservice.db", *instanceName))
cfg.MSCs.MSCs = []string{"msc2836", "msc2946"}
cfg.ClientAPI.RegistrationDisabled = false
cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled = true
if err := cfg.Derive(); err != nil {
panic(err)
}
base := base.NewBaseDendrite(cfg, "Monolith")
defer base.Close() // nolint: errcheck
federation := conn.CreateFederationClient(base, pQUIC)
serverKeyAPI := &signing.YggdrasilKeys{}
keyRing := serverKeyAPI.KeyRing()
rsComponent := roomserver.NewInternalAPI(base)
rsAPI := rsComponent
fsAPI := federationapi.NewInternalAPI(
base, federation, rsAPI, base.Caches, keyRing, true,
)
keyAPI := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, fsAPI)
userAPI := userapi.NewInternalAPI(base, &cfg.UserAPI, nil, keyAPI, rsAPI, base.PushGatewayHTTPClient())
keyAPI.SetUserAPI(userAPI)
asAPI := appservice.NewInternalAPI(base, userAPI, rsAPI)
rsComponent.SetFederationAPI(fsAPI, keyRing)
userProvider := users.NewPineconeUserProvider(pRouter, pQUIC, userAPI, federation)
roomProvider := rooms.NewPineconeRoomProvider(pRouter, pQUIC, fsAPI, federation)
monolith := setup.Monolith{
Config: base.Cfg,
Client: conn.CreateClient(base, pQUIC),
FedClient: federation,
KeyRing: keyRing,
AppserviceAPI: asAPI,
FederationAPI: fsAPI,
RoomserverAPI: rsAPI,
UserAPI: userAPI,
KeyAPI: keyAPI,
ExtPublicRoomsProvider: roomProvider,
ExtUserDirectoryProvider: userProvider,
}
monolith.AddAllPublicRoutes(base)
wsUpgrader := websocket.Upgrader{
CheckOrigin: func(_ *http.Request) bool {
return true
},
}
httpRouter := mux.NewRouter().SkipClean(true).UseEncodedPath()
httpRouter.PathPrefix(httputil.InternalPathPrefix).Handler(base.InternalAPIMux)
httpRouter.PathPrefix(httputil.PublicClientPathPrefix).Handler(base.PublicClientAPIMux)
httpRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
httpRouter.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 = pRouter.Connect(
conn,
pineconeRouter.ConnectionZone("websocket"),
pineconeRouter.ConnectionPeerType(pineconeRouter.PeerTypeRemote),
); err != nil {
logrus.WithError(err).Error("Failed to connect WebSocket peer to Pinecone switch")
}
})
httpRouter.HandleFunc("/pinecone", pRouter.ManholeHandler)
embed.Embed(httpRouter, *instancePort, "Pinecone Demo")
pMux := mux.NewRouter().SkipClean(true).UseEncodedPath()
pMux.PathPrefix(users.PublicURL).HandlerFunc(userProvider.FederatedUserProfiles)
pMux.PathPrefix(httputil.PublicFederationPathPrefix).Handler(base.PublicFederationAPIMux)
pMux.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
pHTTP := pQUIC.Protocol("matrix").HTTP()
pHTTP.Mux().Handle(users.PublicURL, pMux)
pHTTP.Mux().Handle(httputil.PublicFederationPathPrefix, pMux)
pHTTP.Mux().Handle(httputil.PublicMediaPathPrefix, pMux)
// Build both ends of a HTTP multiplex.
httpServer := &http.Server{
Addr: ":0",
TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){},
ReadTimeout: 10 * time.Second,
WriteTimeout: 10 * time.Second,
IdleTimeout: 60 * time.Second,
BaseContext: func(_ net.Listener) context.Context {
return context.Background()
},
Handler: pMux,
}
go func() {
pubkey := pRouter.PublicKey()
logrus.Info("Listening on ", hex.EncodeToString(pubkey[:]))
logrus.Fatal(httpServer.Serve(pQUIC.Protocol("matrix")))
}()
go func() {
httpBindAddr := fmt.Sprintf(":%d", *instancePort)
logrus.Info("Listening on ", httpBindAddr)
logrus.Fatal(http.ListenAndServe(httpBindAddr, httpRouter))
}()
base.WaitForShutdown()
}