258 lines
8.4 KiB
Go
258 lines
8.4 KiB
Go
// 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.
|
|
|
|
// +build wasm
|
|
|
|
package main
|
|
|
|
import (
|
|
"crypto/ed25519"
|
|
"encoding/hex"
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"syscall/js"
|
|
"time"
|
|
|
|
"github.com/gorilla/mux"
|
|
"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/rooms"
|
|
"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
|
|
"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/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/config"
|
|
"github.com/matrix-org/dendrite/userapi"
|
|
|
|
"github.com/matrix-org/gomatrixserverlib"
|
|
|
|
"github.com/sirupsen/logrus"
|
|
|
|
_ "github.com/matrix-org/go-sqlite3-js"
|
|
|
|
pineconeRouter "github.com/matrix-org/pinecone/router"
|
|
pineconeSessions "github.com/matrix-org/pinecone/sessions"
|
|
)
|
|
|
|
var GitCommit string
|
|
|
|
func init() {
|
|
fmt.Printf("[%s] dendrite.js starting...\n", GitCommit)
|
|
}
|
|
|
|
const publicPeer = "wss://pinecone.matrix.org/public"
|
|
const keyNameEd25519 = "_go_ed25519_key"
|
|
|
|
func readKeyFromLocalStorage() (key ed25519.PrivateKey, err error) {
|
|
localforage := js.Global().Get("localforage")
|
|
if !localforage.Truthy() {
|
|
err = fmt.Errorf("readKeyFromLocalStorage: no localforage")
|
|
return
|
|
}
|
|
// https://localforage.github.io/localForage/
|
|
item, ok := await(localforage.Call("getItem", keyNameEd25519))
|
|
if !ok || !item.Truthy() {
|
|
err = fmt.Errorf("readKeyFromLocalStorage: no key in localforage")
|
|
return
|
|
}
|
|
fmt.Println("Found key in localforage")
|
|
// extract []byte and make an ed25519 key
|
|
seed := make([]byte, 32, 32)
|
|
js.CopyBytesToGo(seed, item)
|
|
|
|
return ed25519.NewKeyFromSeed(seed), nil
|
|
}
|
|
|
|
func writeKeyToLocalStorage(key ed25519.PrivateKey) error {
|
|
localforage := js.Global().Get("localforage")
|
|
if !localforage.Truthy() {
|
|
return fmt.Errorf("writeKeyToLocalStorage: no localforage")
|
|
}
|
|
|
|
// make a Uint8Array from the key's seed
|
|
seed := key.Seed()
|
|
jsSeed := js.Global().Get("Uint8Array").New(len(seed))
|
|
js.CopyBytesToJS(jsSeed, seed)
|
|
// write it
|
|
localforage.Call("setItem", keyNameEd25519, jsSeed)
|
|
return nil
|
|
}
|
|
|
|
// taken from https://go-review.googlesource.com/c/go/+/150917
|
|
|
|
// await waits until the promise v has been resolved or rejected and returns the promise's result value.
|
|
// The boolean value ok is true if the promise has been resolved, false if it has been rejected.
|
|
// If v is not a promise, v itself is returned as the value and ok is true.
|
|
func await(v js.Value) (result js.Value, ok bool) {
|
|
if v.Type() != js.TypeObject || v.Get("then").Type() != js.TypeFunction {
|
|
return v, true
|
|
}
|
|
done := make(chan struct{})
|
|
onResolve := js.FuncOf(func(this js.Value, args []js.Value) interface{} {
|
|
result = args[0]
|
|
ok = true
|
|
close(done)
|
|
return nil
|
|
})
|
|
defer onResolve.Release()
|
|
onReject := js.FuncOf(func(this js.Value, args []js.Value) interface{} {
|
|
result = args[0]
|
|
ok = false
|
|
close(done)
|
|
return nil
|
|
})
|
|
defer onReject.Release()
|
|
v.Call("then", onResolve, onReject)
|
|
<-done
|
|
return
|
|
}
|
|
|
|
func generateKey() ed25519.PrivateKey {
|
|
// attempt to look for a seed in JS-land and if it exists use it.
|
|
priv, err := readKeyFromLocalStorage()
|
|
if err == nil {
|
|
fmt.Println("Read key from localStorage")
|
|
return priv
|
|
}
|
|
// generate a new key
|
|
fmt.Println(err, " : Generating new ed25519 key")
|
|
_, priv, err = ed25519.GenerateKey(nil)
|
|
if err != nil {
|
|
logrus.Fatalf("Failed to generate ed25519 key: %s", err)
|
|
}
|
|
if err := writeKeyToLocalStorage(priv); err != nil {
|
|
fmt.Println("failed to write key to localStorage: ", err)
|
|
// non-fatal, we'll just have amnesia for a while
|
|
}
|
|
return priv
|
|
}
|
|
|
|
func main() {
|
|
sk := generateKey()
|
|
pk := sk.Public().(ed25519.PublicKey)
|
|
|
|
logger := log.New(os.Stdout, "", 0)
|
|
pRouter := pineconeRouter.NewRouter(logger, "dendrite", sk, pk, nil)
|
|
pSessions := pineconeSessions.NewSessions(logger, pRouter)
|
|
|
|
cfg := &config.Dendrite{}
|
|
cfg.Defaults()
|
|
cfg.UserAPI.AccountDatabase.ConnectionString = "file:/idb/dendritejs_account.db"
|
|
cfg.AppServiceAPI.Database.ConnectionString = "file:/idb/dendritejs_appservice.db"
|
|
cfg.UserAPI.DeviceDatabase.ConnectionString = "file:/idb/dendritejs_device.db"
|
|
cfg.FederationSender.Database.ConnectionString = "file:/idb/dendritejs_fedsender.db"
|
|
cfg.MediaAPI.Database.ConnectionString = "file:/idb/dendritejs_mediaapi.db"
|
|
cfg.RoomServer.Database.ConnectionString = "file:/idb/dendritejs_roomserver.db"
|
|
cfg.SigningKeyServer.Database.ConnectionString = "file:/idb/dendritejs_signingkeyserver.db"
|
|
cfg.SyncAPI.Database.ConnectionString = "file:/idb/dendritejs_syncapi.db"
|
|
cfg.KeyServer.Database.ConnectionString = "file:/idb/dendritejs_e2ekey.db"
|
|
cfg.Global.Kafka.UseNaffka = true
|
|
cfg.Global.Kafka.Database.ConnectionString = "file:/idb/dendritejs_naffka.db"
|
|
cfg.Global.TrustedIDServers = []string{}
|
|
cfg.Global.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
|
|
cfg.Global.PrivateKey = sk
|
|
cfg.Global.ServerName = gomatrixserverlib.ServerName(hex.EncodeToString(pk))
|
|
|
|
if err := cfg.Derive(); err != nil {
|
|
logrus.Fatalf("Failed to derive values from config: %s", err)
|
|
}
|
|
base := setup.NewBaseDendrite(cfg, "Monolith", false)
|
|
defer base.Close() // nolint: errcheck
|
|
|
|
accountDB := base.CreateAccountsDB()
|
|
federation := conn.CreateFederationClient(base, pSessions)
|
|
keyAPI := keyserver.NewInternalAPI(&base.Cfg.KeyServer, federation)
|
|
userAPI := userapi.NewInternalAPI(accountDB, &cfg.UserAPI, nil, keyAPI)
|
|
keyAPI.SetUserAPI(userAPI)
|
|
|
|
serverKeyAPI := &signing.YggdrasilKeys{}
|
|
keyRing := serverKeyAPI.KeyRing()
|
|
|
|
rsAPI := roomserver.NewInternalAPI(base, keyRing)
|
|
eduInputAPI := eduserver.NewInternalAPI(base, cache.New(), userAPI)
|
|
asQuery := appservice.NewInternalAPI(
|
|
base, userAPI, rsAPI,
|
|
)
|
|
rsAPI.SetAppserviceAPI(asQuery)
|
|
fedSenderAPI := federationsender.NewInternalAPI(base, federation, rsAPI, keyRing, true)
|
|
rsAPI.SetFederationSenderAPI(fedSenderAPI)
|
|
|
|
monolith := setup.Monolith{
|
|
Config: base.Cfg,
|
|
AccountDB: accountDB,
|
|
Client: conn.CreateClient(base, pSessions),
|
|
FedClient: federation,
|
|
KeyRing: keyRing,
|
|
|
|
AppserviceAPI: asQuery,
|
|
EDUInternalAPI: eduInputAPI,
|
|
FederationSenderAPI: fedSenderAPI,
|
|
RoomserverAPI: rsAPI,
|
|
UserAPI: userAPI,
|
|
KeyAPI: keyAPI,
|
|
//ServerKeyAPI: serverKeyAPI,
|
|
ExtPublicRoomsProvider: rooms.NewPineconeRoomProvider(pRouter, pSessions, fedSenderAPI, federation),
|
|
}
|
|
monolith.AddAllPublicRoutes(
|
|
base.ProcessContext,
|
|
base.PublicClientAPIMux,
|
|
base.PublicFederationAPIMux,
|
|
base.PublicKeyAPIMux,
|
|
base.PublicMediaAPIMux,
|
|
base.SynapseAdminMux,
|
|
)
|
|
|
|
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)
|
|
|
|
p2pRouter := pSessions.HTTP().Mux()
|
|
p2pRouter.Handle(httputil.PublicFederationPathPrefix, base.PublicFederationAPIMux)
|
|
p2pRouter.Handle(httputil.PublicMediaPathPrefix, base.PublicMediaAPIMux)
|
|
|
|
// Expose the matrix APIs via fetch - for local traffic
|
|
go func() {
|
|
logrus.Info("Listening for service-worker fetch traffic")
|
|
s := JSServer{
|
|
Mux: httpRouter,
|
|
}
|
|
s.ListenAndServe("fetch")
|
|
}()
|
|
|
|
// Connect to the static peer
|
|
go func() {
|
|
for {
|
|
if pRouter.PeerCount(pineconeRouter.PeerTypeRemote) == 0 {
|
|
if err := conn.ConnectToPeer(pRouter, publicPeer); err != nil {
|
|
logrus.WithError(err).Error("Failed to connect to static peer")
|
|
}
|
|
}
|
|
select {
|
|
case <-base.ProcessContext.Context().Done():
|
|
return
|
|
case <-time.After(time.Second * 5):
|
|
}
|
|
}
|
|
}()
|
|
|
|
// We want to block forever to let the fetch and libp2p handler serve the APIs
|
|
select {}
|
|
}
|