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package gobind
import (
"context"
"crypto/ed25519"
"crypto/tls"
"encoding/hex"
"fmt"
"net"
"net/http"
"os"
"path/filepath"
"time"
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggconn"
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggrooms"
"github.com/matrix-org/dendrite/federationapi"
"github.com/matrix-org/dendrite/federationapi/api"
"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/setup/process"
"github.com/matrix-org/dendrite/test"
"github.com/matrix-org/dendrite/userapi"
"github.com/matrix-org/gomatrixserverlib"
"github.com/sirupsen/logrus"
_ "golang.org/x/mobile/bind"
)
type DendriteMonolith struct {
logger logrus.Logger
YggdrasilNode *yggconn.Node
StorageDirectory string
listener net.Listener
httpServer *http.Server
processContext *process.ProcessContext
}
func (m *DendriteMonolith) BaseURL() string {
return fmt.Sprintf("http://%s", m.listener.Addr().String())
}
func (m *DendriteMonolith) PeerCount() int {
return m.YggdrasilNode.PeerCount()
}
func (m *DendriteMonolith) SetMulticastEnabled(enabled bool) {
m.YggdrasilNode.SetMulticastEnabled(enabled)
}
func (m *DendriteMonolith) SetStaticPeer(uri string) error {
return m.YggdrasilNode.SetStaticPeer(uri)
}
func (m *DendriteMonolith) DisconnectNonMulticastPeers() {
m.YggdrasilNode.DisconnectNonMulticastPeers()
}
func (m *DendriteMonolith) DisconnectMulticastPeers() {
m.YggdrasilNode.DisconnectMulticastPeers()
}
func (m *DendriteMonolith) Start() {
var pk ed25519.PublicKey
var sk ed25519.PrivateKey
m.logger = logrus.Logger{
Out: BindLogger{},
}
m.logger.SetOutput(BindLogger{})
logrus.SetOutput(BindLogger{})
keyfile := filepath.Join(m.StorageDirectory, "p2p.pem")
if _, err := os.Stat(keyfile); os.IsNotExist(err) {
oldkeyfile := filepath.Join(m.StorageDirectory, "p2p.key")
if _, err = os.Stat(oldkeyfile); os.IsNotExist(err) {
if err = test.NewMatrixKey(keyfile); err != nil {
panic("failed to generate a new PEM key: " + err.Error())
}
if _, sk, err = config.LoadMatrixKey(keyfile, os.ReadFile); err != nil {
panic("failed to load PEM key: " + err.Error())
}
if len(sk) != ed25519.PrivateKeySize {
panic("the private key is not long enough")
}
} else {
if sk, err = os.ReadFile(oldkeyfile); err != nil {
panic("failed to read the old private key: " + err.Error())
}
if len(sk) != ed25519.PrivateKeySize {
panic("the private key is not long enough")
}
if err := test.SaveMatrixKey(keyfile, sk); err != nil {
panic("failed to convert the private key to PEM format: " + err.Error())
}
}
} else {
var err error
if _, sk, err = config.LoadMatrixKey(keyfile, os.ReadFile); err != nil {
panic("failed to load PEM key: " + err.Error())
}
if len(sk) != ed25519.PrivateKeySize {
panic("the private key is not long enough")
}
}
pk = sk.Public().(ed25519.PublicKey)
var err error
m.listener, err = net.Listen("tcp", "localhost:65432")
if err != nil {
panic(err)
}
ygg, err := yggconn.Setup(sk, "dendrite", m.StorageDirectory, "", "")
if err != nil {
panic(err)
}
m.YggdrasilNode = ygg
cfg := &config.Dendrite{}
cfg.Defaults(config.DefaultOpts{
Generate: true,
Monolithic: 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/", m.StorageDirectory))
cfg.Global.JetStream.InMemory = true
cfg.UserAPI.AccountDatabase.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-account.db", m.StorageDirectory))
cfg.MediaAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-mediaapi.db", m.StorageDirectory))
cfg.SyncAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-syncapi.db", m.StorageDirectory))
cfg.RoomServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-roomserver.db", m.StorageDirectory))
cfg.KeyServer.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-keyserver.db", m.StorageDirectory))
cfg.FederationAPI.Database.ConnectionString = config.DataSource(fmt.Sprintf("file:%s/dendrite-p2p-federationsender.db", m.StorageDirectory))
cfg.MediaAPI.BasePath = config.Path(fmt.Sprintf("%s/tmp", m.StorageDirectory))
cfg.MediaAPI.AbsBasePath = config.Path(fmt.Sprintf("%s/tmp", m.StorageDirectory))
cfg.ClientAPI.RegistrationDisabled = false
cfg.ClientAPI.OpenRegistrationWithoutVerificationEnabled = true
if err = cfg.Derive(); err != nil {
panic(err)
}
base := base.NewBaseDendrite(cfg, "Monolith")
m.processContext = base.ProcessContext
defer base.Close() // nolint: errcheck
federation := ygg.CreateFederationClient(base)
serverKeyAPI := &signing.YggdrasilKeys{}
keyRing := serverKeyAPI.KeyRing()
rsAPI := roomserver.NewInternalAPI(base)
fsAPI := federationapi.NewInternalAPI(
base, federation, rsAPI, base.Caches, keyRing, true,
)
keyAPI := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, federation)
userAPI := userapi.NewInternalAPI(base, &cfg.UserAPI, cfg.Derived.ApplicationServices, keyAPI, rsAPI, base.PushGatewayHTTPClient())
keyAPI.SetUserAPI(userAPI)
asAPI := appservice.NewInternalAPI(base, userAPI, rsAPI)
rsAPI.SetAppserviceAPI(asAPI)
// The underlying roomserver implementation needs to be able to call the fedsender.
// This is different to rsAPI which can be the http client which doesn't need this dependency
rsAPI.SetFederationAPI(fsAPI, keyRing)
monolith := setup.Monolith{
Config: base.Cfg,
Client: ygg.CreateClient(base),
FedClient: federation,
KeyRing: keyRing,
AppserviceAPI: asAPI,
FederationAPI: fsAPI,
RoomserverAPI: rsAPI,
UserAPI: userAPI,
KeyAPI: keyAPI,
ExtPublicRoomsProvider: yggrooms.NewYggdrasilRoomProvider(
ygg, fsAPI, federation,
),
}
monolith.AddAllPublicRoutes(base)
httpRouter := mux.NewRouter()
httpRouter.PathPrefix(httputil.InternalPathPrefix).Handler(base.InternalAPIMux)
httpRouter.PathPrefix(httputil.PublicClientPathPrefix).Handler(base.PublicClientAPIMux)
httpRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
yggRouter := mux.NewRouter()
yggRouter.PathPrefix(httputil.PublicFederationPathPrefix).Handler(base.PublicFederationAPIMux)
yggRouter.PathPrefix(httputil.PublicMediaPathPrefix).Handler(base.PublicMediaAPIMux)
// Build both ends of a HTTP multiplex.
m.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: yggRouter,
}
go func() {
m.logger.Info("Listening on ", ygg.DerivedServerName())
m.logger.Error(m.httpServer.Serve(ygg))
}()
go func() {
logrus.Info("Listening on ", m.listener.Addr())
logrus.Error(http.Serve(m.listener, httpRouter))
}()
go func() {
logrus.Info("Sending wake-up message to known nodes")
req := &api.PerformBroadcastEDURequest{}
res := &api.PerformBroadcastEDUResponse{}
if err := fsAPI.PerformBroadcastEDU(context.TODO(), req, res); err != nil {
logrus.WithError(err).Error("Failed to send wake-up message to known nodes")
}
}()
}
func (m *DendriteMonolith) Stop() {
if err := m.httpServer.Close(); err != nil {
m.logger.Warn("Error stopping HTTP server:", err)
}
if m.processContext != nil {
m.processContext.ShutdownDendrite()
m.processContext.WaitForComponentsToFinish()
}
}
|
