dendrite/cmd/dendrite-demo-yggdrasil/main.go

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// 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 main
import (
"context"
"crypto/ed25519"
"crypto/tls"
"encoding/hex"
"flag"
"fmt"
"net"
"net/http"
"strings"
"time"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/convert"
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/embed"
"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/eduserver"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/federationsender"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/basecomponent"
"github.com/matrix-org/dendrite/internal/config"
"github.com/matrix-org/dendrite/internal/setup"
"github.com/matrix-org/dendrite/publicroomsapi/storage"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/gomatrixserverlib"
"github.com/sirupsen/logrus"
)
var (
instanceName = flag.String("name", "dendrite-p2p-ygg", "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", "", "an internet Yggdrasil peer to connect to")
)
type yggroundtripper struct {
inner *http.Transport
}
func (y *yggroundtripper) RoundTrip(req *http.Request) (*http.Response, error) {
req.URL.Scheme = "http"
return y.inner.RoundTrip(req)
}
func createFederationClient(
base *basecomponent.BaseDendrite, n *yggconn.Node,
) *gomatrixserverlib.FederationClient {
yggdialer := func(_, address string) (net.Conn, error) {
tokens := strings.Split(address, ":")
raw, err := hex.DecodeString(tokens[0])
if err != nil {
return nil, fmt.Errorf("hex.DecodeString: %w", err)
}
converted := convert.Ed25519PublicKeyToCurve25519(ed25519.PublicKey(raw))
convhex := hex.EncodeToString(converted)
return n.Dial("curve25519", convhex)
}
yggdialerctx := func(ctx context.Context, network, address string) (net.Conn, error) {
return yggdialer(network, address)
}
tr := &http.Transport{}
tr.RegisterProtocol(
"matrix", &yggroundtripper{
inner: &http.Transport{
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ResponseHeaderTimeout: 15 * time.Second,
IdleConnTimeout: 60 * time.Second,
DialContext: yggdialerctx,
},
},
)
return gomatrixserverlib.NewFederationClientWithTransport(
base.Cfg.Matrix.ServerName, base.Cfg.Matrix.KeyID, base.Cfg.Matrix.PrivateKey, tr,
)
}
// nolint:gocyclo
func main() {
flag.Parse()
// Build both ends of a HTTP multiplex.
httpServer := &http.Server{
Addr: ":0",
TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){},
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ReadTimeout: 15 * time.Second,
WriteTimeout: 45 * time.Second,
IdleTimeout: 60 * time.Second,
BaseContext: func(_ net.Listener) context.Context {
return context.Background()
},
}
ygg, err := yggconn.Setup(*instanceName, *instancePeer)
if err != nil {
panic(err)
}
cfg := &config.Dendrite{}
cfg.SetDefaults()
cfg.Matrix.ServerName = gomatrixserverlib.ServerName(ygg.DerivedServerName())
cfg.Matrix.PrivateKey = ygg.SigningPrivateKey()
cfg.Matrix.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
cfg.Kafka.UseNaffka = true
cfg.Kafka.Topics.OutputRoomEvent = "roomserverOutput"
cfg.Kafka.Topics.OutputClientData = "clientapiOutput"
cfg.Kafka.Topics.OutputTypingEvent = "typingServerOutput"
cfg.Database.Account = config.DataSource(fmt.Sprintf("file:%s-account.db", *instanceName))
cfg.Database.Device = config.DataSource(fmt.Sprintf("file:%s-device.db", *instanceName))
cfg.Database.MediaAPI = config.DataSource(fmt.Sprintf("file:%s-mediaapi.db", *instanceName))
cfg.Database.SyncAPI = config.DataSource(fmt.Sprintf("file:%s-syncapi.db", *instanceName))
cfg.Database.RoomServer = config.DataSource(fmt.Sprintf("file:%s-roomserver.db", *instanceName))
cfg.Database.ServerKey = config.DataSource(fmt.Sprintf("file:%s-serverkey.db", *instanceName))
cfg.Database.FederationSender = config.DataSource(fmt.Sprintf("file:%s-federationsender.db", *instanceName))
cfg.Database.AppService = config.DataSource(fmt.Sprintf("file:%s-appservice.db", *instanceName))
cfg.Database.PublicRoomsAPI = config.DataSource(fmt.Sprintf("file:%s-publicroomsa.db", *instanceName))
cfg.Database.Naffka = config.DataSource(fmt.Sprintf("file:%s-naffka.db", *instanceName))
if err = cfg.Derive(); err != nil {
panic(err)
}
base := basecomponent.NewBaseDendrite(cfg, "Monolith", false)
defer base.Close() // nolint: errcheck
accountDB := base.CreateAccountsDB()
deviceDB := base.CreateDeviceDB()
federation := createFederationClient(base, ygg)
serverKeyAPI := &signing.YggdrasilKeys{}
keyRing := serverKeyAPI.KeyRing()
rsComponent := roomserver.NewInternalAPI(
base, keyRing, federation,
)
rsAPI := rsComponent
eduInputAPI := eduserver.NewInternalAPI(
base, cache.New(), deviceDB,
)
asAPI := appservice.NewInternalAPI(base, accountDB, deviceDB, rsAPI)
fsAPI := federationsender.NewInternalAPI(
base, federation, rsAPI, keyRing,
)
rsComponent.SetFederationSenderAPI(fsAPI)
publicRoomsDB, err := storage.NewPublicRoomsServerDatabase(string(base.Cfg.Database.PublicRoomsAPI), base.Cfg.DbProperties(), cfg.Matrix.ServerName)
if err != nil {
logrus.WithError(err).Panicf("failed to connect to public rooms db")
}
embed.Embed(*instancePort, "Yggdrasil Demo")
monolith := setup.Monolith{
Config: base.Cfg,
AccountDB: accountDB,
DeviceDB: deviceDB,
FedClient: federation,
KeyRing: keyRing,
KafkaConsumer: base.KafkaConsumer,
KafkaProducer: base.KafkaProducer,
AppserviceAPI: asAPI,
EDUInternalAPI: eduInputAPI,
FederationSenderAPI: fsAPI,
RoomserverAPI: rsAPI,
//ServerKeyAPI: serverKeyAPI,
PublicRoomsDB: publicRoomsDB,
}
monolith.AddAllPublicRoutes(base.PublicAPIMux)
internal.SetupHTTPAPI(
http.DefaultServeMux,
base.PublicAPIMux,
base.InternalAPIMux,
cfg,
base.UseHTTPAPIs,
)
go func() {
logrus.Info("Listening on ", ygg.DerivedServerName())
logrus.Fatal(httpServer.Serve(ygg))
}()
go func() {
httpBindAddr := fmt.Sprintf("localhost:%d", *instancePort)
logrus.Info("Listening on ", httpBindAddr)
logrus.Fatal(http.ListenAndServe(httpBindAddr, nil))
}()
select {}
}