132 lines
4.1 KiB
Go
132 lines
4.1 KiB
Go
// Copyright 2022 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"crypto/ed25519"
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"encoding/hex"
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"flag"
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"fmt"
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"net"
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"os"
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"path/filepath"
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"strings"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-pinecone/monolith"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
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"github.com/matrix-org/dendrite/internal"
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"github.com/matrix-org/dendrite/internal/httputil"
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"github.com/matrix-org/dendrite/internal/sqlutil"
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"github.com/matrix-org/dendrite/setup"
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"github.com/matrix-org/dendrite/setup/config"
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"github.com/matrix-org/dendrite/setup/process"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/gomatrixserverlib/spec"
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"github.com/sirupsen/logrus"
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pineconeRouter "github.com/matrix-org/pinecone/router"
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)
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var (
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instanceName = flag.String("name", "dendrite-p2p-pinecone", "the name of this P2P demo instance")
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instancePort = flag.Int("port", 8008, "the port that the client API will listen on")
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instancePeer = flag.String("peer", "", "the static Pinecone peers to connect to, comma separated-list")
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instanceListen = flag.String("listen", ":0", "the port Pinecone peers can connect to")
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instanceDir = flag.String("dir", ".", "the directory to store the databases in (if --config not specified)")
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instanceRelayingEnabled = flag.Bool("relay", false, "whether to enable store & forward relaying for other nodes")
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)
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func main() {
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flag.Parse()
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internal.SetupPprof()
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var pk ed25519.PublicKey
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var sk ed25519.PrivateKey
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// iterate through the cli args and check if the config flag was set
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configFlagSet := false
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for _, arg := range os.Args {
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if arg == "--config" || arg == "-config" {
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configFlagSet = true
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break
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}
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}
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var cfg *config.Dendrite
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// use custom config if config flag is set
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if configFlagSet {
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cfg = setup.ParseFlags(true)
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sk = cfg.Global.PrivateKey
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pk = sk.Public().(ed25519.PublicKey)
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} else {
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keyfile := filepath.Join(*instanceDir, *instanceName) + ".pem"
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oldKeyfile := *instanceName + ".key"
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sk, pk = monolith.GetOrCreateKey(keyfile, oldKeyfile)
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cfg = monolith.GenerateDefaultConfig(sk, *instanceDir, *instanceDir, *instanceName)
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}
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cfg.Global.ServerName = spec.ServerName(hex.EncodeToString(pk))
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cfg.Global.KeyID = gomatrixserverlib.KeyID(signing.KeyID)
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p2pMonolith := monolith.P2PMonolith{}
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p2pMonolith.SetupPinecone(sk)
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p2pMonolith.Multicast.Start()
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if instancePeer != nil && *instancePeer != "" {
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for _, peer := range strings.Split(*instancePeer, ",") {
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p2pMonolith.ConnManager.AddPeer(strings.Trim(peer, " \t\r\n"))
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}
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}
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processCtx := process.NewProcessContext()
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cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
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routers := httputil.NewRouters()
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enableMetrics := true
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enableWebsockets := true
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p2pMonolith.SetupDendrite(processCtx, cfg, cm, routers, *instancePort, *instanceRelayingEnabled, enableMetrics, enableWebsockets)
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p2pMonolith.StartMonolith()
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p2pMonolith.WaitForShutdown()
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go func() {
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listener, err := net.Listen("tcp", *instanceListen)
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if err != nil {
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panic(err)
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}
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fmt.Println("Listening on", listener.Addr())
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for {
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conn, err := listener.Accept()
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if err != nil {
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logrus.WithError(err).Error("listener.Accept failed")
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continue
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}
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port, err := p2pMonolith.Router.Connect(
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conn,
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pineconeRouter.ConnectionPeerType(pineconeRouter.PeerTypeRemote),
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)
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if err != nil {
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logrus.WithError(err).Error("pSwitch.Connect failed")
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continue
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}
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fmt.Println("Inbound connection", conn.RemoteAddr(), "is connected to port", port)
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}
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}()
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}
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