Yggdrasil demo initial public room directory (#1181)
* Don't return null to public directory request * Initial support for finding public rooms in Yggdrasil demo (incomplete) * Increase QUIC idle time to 15 minutes
This commit is contained in:
Neil Alexander
GitHub
parent
3797c38ec8
commit
3a28ddfb7a
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@ -71,7 +71,9 @@ func publicRooms(ctx context.Context, request PublicRoomReq, rsAPI roomserverAPI
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stateAPI currentstateAPI.CurrentStateInternalAPI, extRoomsProvider api.ExtraPublicRoomsProvider,
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) (*gomatrixserverlib.RespPublicRooms, error) {
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var response gomatrixserverlib.RespPublicRooms
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response := gomatrixserverlib.RespPublicRooms{
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Chunk: []gomatrixserverlib.PublicRoom{},
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}
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var limit int16
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var offset int64
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limit = request.Limit
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@ -103,7 +105,9 @@ func publicRooms(ctx context.Context, request PublicRoomReq, rsAPI roomserverAPI
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if next >= 0 {
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response.NextBatch = "T" + strconv.Itoa(next)
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}
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if chunk != nil {
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response.Chunk = chunk
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}
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return &response, err
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}
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@ -27,6 +27,7 @@ import (
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/embed"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/signing"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggconn"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggrooms"
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"github.com/matrix-org/dendrite/currentstateserver"
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"github.com/matrix-org/dendrite/eduserver"
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"github.com/matrix-org/dendrite/eduserver/cache"
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@ -131,6 +132,9 @@ func main() {
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UserAPI: userAPI,
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StateAPI: stateAPI,
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//ServerKeyAPI: serverKeyAPI,
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ExtPublicRoomsProvider: yggrooms.NewYggdrasilRoomProvider(
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ygg, fsAPI, federation,
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),
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}
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monolith.AddAllPublicRoutes(base.PublicAPIMux)
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@ -31,6 +31,7 @@ import (
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"github.com/lucas-clemente/quic-go"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/convert"
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"github.com/matrix-org/gomatrixserverlib"
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yggdrasiladmin "github.com/yggdrasil-network/yggdrasil-go/src/admin"
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yggdrasilconfig "github.com/yggdrasil-network/yggdrasil-go/src/config"
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@ -140,7 +141,7 @@ func Setup(instanceName, instancePeer, storageDirectory string) (*Node, error) {
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MaxIncomingStreams: 0,
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MaxIncomingUniStreams: 0,
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KeepAlive: true,
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MaxIdleTimeout: time.Second * 120,
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MaxIdleTimeout: time.Second * 900,
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HandshakeTimeout: time.Second * 30,
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}
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@ -183,3 +184,29 @@ func (n *Node) SigningPrivateKey() ed25519.PrivateKey {
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func (n *Node) PeerCount() int {
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return len(n.core.GetPeers()) - 1
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}
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func (n *Node) KnownNodes() []gomatrixserverlib.ServerName {
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nodemap := map[string]struct{}{}
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/*
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for _, peer := range n.core.GetSwitchPeers() {
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nodemap[hex.EncodeToString(peer.SigningKey[:])] = struct{}{}
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}
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*/
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n.sessions.Range(func(_, v interface{}) bool {
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session, ok := v.(quic.Session)
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if !ok {
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return true
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}
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if len(session.ConnectionState().PeerCertificates) != 1 {
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return true
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}
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subjectName := session.ConnectionState().PeerCertificates[0].Subject.CommonName
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nodemap[subjectName] = struct{}{}
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return true
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})
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var nodes []gomatrixserverlib.ServerName
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for node := range nodemap {
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nodes = append(nodes, gomatrixserverlib.ServerName(node))
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}
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return nodes
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}
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@ -20,6 +20,7 @@ import (
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"crypto/rsa"
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"crypto/tls"
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"crypto/x509"
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"crypto/x509/pkix"
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"encoding/hex"
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"encoding/pem"
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"errors"
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@ -127,6 +128,9 @@ func (n *Node) generateTLSConfig() *tls.Config {
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panic(err)
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}
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template := x509.Certificate{
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Subject: pkix.Name{
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CommonName: n.DerivedServerName(),
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},
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SerialNumber: big.NewInt(1),
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NotAfter: time.Now().Add(time.Hour * 24 * 365),
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DNSNames: []string{n.DerivedSessionName()},
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120
cmd/dendrite-demo-yggdrasil/yggrooms/yggrooms.go
Normal file
120
cmd/dendrite-demo-yggdrasil/yggrooms/yggrooms.go
Normal file
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@ -0,0 +1,120 @@
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// Copyright 2020 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 yggrooms
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import (
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"context"
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"sync"
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"time"
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"github.com/matrix-org/dendrite/cmd/dendrite-demo-yggdrasil/yggconn"
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"github.com/matrix-org/dendrite/federationsender/api"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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type YggdrasilRoomProvider struct {
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node *yggconn.Node
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fedSender api.FederationSenderInternalAPI
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fedClient *gomatrixserverlib.FederationClient
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}
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func NewYggdrasilRoomProvider(
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node *yggconn.Node, fedSender api.FederationSenderInternalAPI, fedClient *gomatrixserverlib.FederationClient,
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) *YggdrasilRoomProvider {
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p := &YggdrasilRoomProvider{
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node: node,
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fedSender: fedSender,
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fedClient: fedClient,
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}
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return p
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}
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func (p *YggdrasilRoomProvider) Rooms() []gomatrixserverlib.PublicRoom {
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return bulkFetchPublicRoomsFromServers(context.Background(), p.fedClient, p.node.KnownNodes())
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}
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// bulkFetchPublicRoomsFromServers fetches public rooms from the list of homeservers.
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// Returns a list of public rooms.
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func bulkFetchPublicRoomsFromServers(
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ctx context.Context, fedClient *gomatrixserverlib.FederationClient,
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homeservers []gomatrixserverlib.ServerName,
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) (publicRooms []gomatrixserverlib.PublicRoom) {
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limit := 200
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// follow pipeline semantics, see https://blog.golang.org/pipelines for more info.
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// goroutines send rooms to this channel
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roomCh := make(chan gomatrixserverlib.PublicRoom, int(limit))
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// signalling channel to tell goroutines to stop sending rooms and quit
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done := make(chan bool)
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// signalling to say when we can close the room channel
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var wg sync.WaitGroup
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wg.Add(len(homeservers))
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// concurrently query for public rooms
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for _, hs := range homeservers {
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go func(homeserverDomain gomatrixserverlib.ServerName) {
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defer wg.Done()
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util.GetLogger(ctx).WithField("hs", homeserverDomain).Info("Querying HS for public rooms")
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fres, err := fedClient.GetPublicRooms(ctx, homeserverDomain, int(limit), "", false, "")
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if err != nil {
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util.GetLogger(ctx).WithError(err).WithField("hs", homeserverDomain).Warn(
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"bulkFetchPublicRoomsFromServers: failed to query hs",
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)
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return
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}
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for _, room := range fres.Chunk {
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// atomically send a room or stop
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select {
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case roomCh <- room:
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case <-done:
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util.GetLogger(ctx).WithError(err).WithField("hs", homeserverDomain).Info("Interrupted whilst sending rooms")
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return
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}
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}
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}(hs)
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}
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// Close the room channel when the goroutines have quit so we don't leak, but don't let it stop the in-flight request.
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// This also allows the request to fail fast if all HSes experience errors as it will cause the room channel to be
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// closed.
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go func() {
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wg.Wait()
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util.GetLogger(ctx).Info("Cleaning up resources")
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close(roomCh)
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}()
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// fan-in results with timeout. We stop when we reach the limit.
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FanIn:
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for len(publicRooms) < int(limit) || limit == 0 {
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// add a room or timeout
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select {
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case room, ok := <-roomCh:
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if !ok {
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util.GetLogger(ctx).Info("All homeservers have been queried, returning results.")
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break FanIn
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}
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publicRooms = append(publicRooms, room)
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case <-time.After(5 * time.Second): // we've waited long enough, let's tell the client what we got.
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util.GetLogger(ctx).Info("Waited 5s for federated public rooms, returning early")
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break FanIn
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case <-ctx.Done(): // the client hung up on us, let's stop.
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util.GetLogger(ctx).Info("Client hung up, returning early")
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break FanIn
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}
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}
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// tell goroutines to stop
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close(done)
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return publicRooms
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}
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4
go.mod
4
go.mod
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@ -3,8 +3,6 @@ module github.com/matrix-org/dendrite
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require (
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github.com/Shopify/sarama v1.26.1
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github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd // indirect
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github.com/docker/distribution v2.7.1+incompatible // indirect
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github.com/docker/go-metrics v0.0.1 // indirect
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github.com/gologme/log v1.2.0
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github.com/gorilla/mux v1.7.3
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github.com/hashicorp/golang-lru v0.5.4
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@ -38,7 +36,7 @@ require (
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github.com/uber-go/atomic v1.3.0 // indirect
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github.com/uber/jaeger-client-go v2.15.0+incompatible
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github.com/uber/jaeger-lib v1.5.0
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github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200702163833-11ecfa688d93
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github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200703125141-dbe5c1b1c190
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go.uber.org/atomic v1.4.0
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golang.org/x/crypto v0.0.0-20200423211502-4bdfaf469ed5
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gopkg.in/h2non/bimg.v1 v1.0.18
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13
go.sum
13
go.sum
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@ -73,10 +73,6 @@ github.com/dgraph-io/badger v1.6.0-rc1/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhY
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github.com/dgraph-io/badger v1.6.0/go.mod h1:zwt7syl517jmP8s94KqSxTlM6IMsdhYy6psNgSztDR4=
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github.com/dgryski/go-farm v0.0.0-20190104051053-3adb47b1fb0f/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
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github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
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github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
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github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
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github.com/docker/go-metrics v0.0.1 h1:AgB/0SvBxihN0X8OR4SjsblXkbMvalQ8cjmtKQ2rQV8=
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github.com/docker/go-metrics v0.0.1/go.mod h1:cG1hvH2utMXtqgqqYE9plW6lDxS3/5ayHzueweSI3Vw=
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github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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github.com/eapache/go-resiliency v1.2.0 h1:v7g92e/KSN71Rq7vSThKaWIq68fL4YHvWyiUKorFR1Q=
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github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
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@ -234,7 +230,6 @@ github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M
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github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
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github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
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github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
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github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
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github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
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github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
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github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
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@ -551,7 +546,6 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
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github.com/prometheus/client_golang v0.8.0/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
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github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
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github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
|
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github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g=
|
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github.com/prometheus/client_golang v1.4.1 h1:FFSuS004yOQEtDdTq+TAOLP5xUq63KqAFYyOi8zA+Y8=
|
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github.com/prometheus/client_golang v1.4.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
|
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github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
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|
|
@ -560,13 +554,11 @@ github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2
|
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github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
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github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro=
|
||||
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
|
||||
github.com/prometheus/common v0.6.0/go.mod h1:eBmuwkDJBwy6iBfxCBob6t6dR6ENT/y+J+Zk0j9GMYc=
|
||||
github.com/prometheus/common v0.9.1 h1:KOMtN28tlbam3/7ZKEYKHhKoJZYYj3gMH4uc62x7X7U=
|
||||
github.com/prometheus/common v0.9.1/go.mod h1:yhUN8i9wzaXS3w1O07YhxHEBxD+W35wd8bs7vj7HSQ4=
|
||||
github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
|
||||
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
|
||||
github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
|
||||
github.com/prometheus/procfs v0.0.8 h1:+fpWZdT24pJBiqJdAwYBjPSk+5YmQzYNPYzQsdzLkt8=
|
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github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
|
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github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 h1:dY6ETXrvDG7Sa4vE8ZQG4yqWg6UnOcbqTAahkV813vQ=
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@ -660,8 +652,8 @@ github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhe
|
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github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y=
|
||||
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
|
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github.com/yggdrasil-network/yggdrasil-extras v0.0.0-20200525205615-6c8a4a2e8855/go.mod h1:xQdsh08Io6nV4WRnOVTe6gI8/2iTvfLDQ0CYa5aMt+I=
|
||||
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200702163833-11ecfa688d93 h1:DX2HXQHoejo9GqkvFuRS9iHrjhfv/9WgL3TjmUz/AaY=
|
||||
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200702163833-11ecfa688d93/go.mod h1:d+Nz6SPeG6kmeSPFL0cvfWfgwEql75fUnZiAONgvyBE=
|
||||
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200703125141-dbe5c1b1c190 h1:xfCiZ7C6nDRkJaZa/V7C14prMBU2ZrrNVp/P+upaHm8=
|
||||
github.com/yggdrasil-network/yggdrasil-go v0.3.15-0.20200703125141-dbe5c1b1c190/go.mod h1:d+Nz6SPeG6kmeSPFL0cvfWfgwEql75fUnZiAONgvyBE=
|
||||
go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
|
||||
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
|
||||
go.opencensus.io v0.22.1/go.mod h1:Ap50jQcDJrx6rB6VgeeFPtuPIf3wMRvRfrfYDO6+BmA=
|
||||
|
|
@ -756,7 +748,6 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/p
|
|||
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190626221950-04f50cda93cb/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191003212358-c178f38b412c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
|
|
|||
Loading…
Reference in a new issue