diff --git a/federationapi/queue/destinationqueue.go b/federationapi/queue/destinationqueue.go index a5f8c03b9..747940403 100644 --- a/federationapi/queue/destinationqueue.go +++ b/federationapi/queue/destinationqueue.go @@ -78,7 +78,7 @@ func (oq *destinationQueue) sendEvent(event *gomatrixserverlib.HeaderedEvent, re // this destination queue. We'll then be able to retrieve the PDU // later. if err := oq.db.AssociatePDUWithDestination( - context.TODO(), + oq.process.Context(), "", // TODO: remove this, as we don't need to persist the transaction ID oq.destination, // the destination server name receipt, // NIDs from federationapi_queue_json table @@ -122,7 +122,7 @@ func (oq *destinationQueue) sendEDU(event *gomatrixserverlib.EDU, receipt *share // this destination queue. We'll then be able to retrieve the PDU // later. if err := oq.db.AssociateEDUWithDestination( - context.TODO(), + oq.process.Context(), oq.destination, // the destination server name receipt, // NIDs from federationapi_queue_json table event.Type, @@ -177,7 +177,7 @@ func (oq *destinationQueue) getPendingFromDatabase() { // Check to see if there's anything to do for this server // in the database. retrieved := false - ctx := context.Background() + ctx := oq.process.Context() oq.pendingMutex.Lock() defer oq.pendingMutex.Unlock() @@ -271,6 +271,9 @@ func (oq *destinationQueue) backgroundSend() { // restarted automatically the next time we have an event to // send. return + case <-oq.process.Context().Done(): + // The parent process is shutting down, so stop. + return } // If we are backing off this server then wait for the @@ -420,13 +423,13 @@ func (oq *destinationQueue) nextTransaction( // Clean up the transaction in the database. if pduReceipts != nil { //logrus.Infof("Cleaning PDUs %q", pduReceipt.String()) - if err = oq.db.CleanPDUs(context.Background(), oq.destination, pduReceipts); err != nil { + if err = oq.db.CleanPDUs(oq.process.Context(), oq.destination, pduReceipts); err != nil { logrus.WithError(err).Errorf("Failed to clean PDUs for server %q", t.Destination) } } if eduReceipts != nil { //logrus.Infof("Cleaning EDUs %q", eduReceipt.String()) - if err = oq.db.CleanEDUs(context.Background(), oq.destination, eduReceipts); err != nil { + if err = oq.db.CleanEDUs(oq.process.Context(), oq.destination, eduReceipts); err != nil { logrus.WithError(err).Errorf("Failed to clean EDUs for server %q", t.Destination) } } diff --git a/federationapi/queue/queue.go b/federationapi/queue/queue.go index c45bbd1d4..d152886f5 100644 --- a/federationapi/queue/queue.go +++ b/federationapi/queue/queue.go @@ -15,7 +15,6 @@ package queue import ( - "context" "crypto/ed25519" "encoding/json" "fmt" @@ -105,14 +104,14 @@ func NewOutgoingQueues( // Look up which servers we have pending items for and then rehydrate those queues. if !disabled { serverNames := map[gomatrixserverlib.ServerName]struct{}{} - if names, err := db.GetPendingPDUServerNames(context.Background()); err == nil { + if names, err := db.GetPendingPDUServerNames(process.Context()); err == nil { for _, serverName := range names { serverNames[serverName] = struct{}{} } } else { log.WithError(err).Error("Failed to get PDU server names for destination queue hydration") } - if names, err := db.GetPendingEDUServerNames(context.Background()); err == nil { + if names, err := db.GetPendingEDUServerNames(process.Context()); err == nil { for _, serverName := range names { serverNames[serverName] = struct{}{} } @@ -215,7 +214,7 @@ func (oqs *OutgoingQueues) SendEvent( // Check if any of the destinations are prohibited by server ACLs. for destination := range destmap { if api.IsServerBannedFromRoom( - context.TODO(), + oqs.process.Context(), oqs.rsAPI, ev.RoomID(), destination, @@ -238,7 +237,7 @@ func (oqs *OutgoingQueues) SendEvent( return fmt.Errorf("json.Marshal: %w", err) } - nid, err := oqs.db.StoreJSON(context.TODO(), string(headeredJSON)) + nid, err := oqs.db.StoreJSON(oqs.process.Context(), string(headeredJSON)) if err != nil { return fmt.Errorf("sendevent: oqs.db.StoreJSON: %w", err) } @@ -286,7 +285,7 @@ func (oqs *OutgoingQueues) SendEDU( if result := gjson.GetBytes(e.Content, "room_id"); result.Exists() { for destination := range destmap { if api.IsServerBannedFromRoom( - context.TODO(), + oqs.process.Context(), oqs.rsAPI, result.Str, destination, @@ -310,7 +309,7 @@ func (oqs *OutgoingQueues) SendEDU( return fmt.Errorf("json.Marshal: %w", err) } - nid, err := oqs.db.StoreJSON(context.TODO(), string(ephemeralJSON)) + nid, err := oqs.db.StoreJSON(oqs.process.Context(), string(ephemeralJSON)) if err != nil { return fmt.Errorf("sendevent: oqs.db.StoreJSON: %w", err) } diff --git a/setup/base/base.go b/setup/base/base.go index 03ea2ad7e..e67b034a3 100644 --- a/setup/base/base.go +++ b/setup/base/base.go @@ -469,14 +469,14 @@ func (b *BaseDendrite) SetupAndServeHTTP( } minwinsvc.SetOnExit(b.ProcessContext.ShutdownDendrite) - b.WaitForShutdown() - ctx, cancel := context.WithCancel(context.Background()) - defer cancel() - - _ = internalServ.Shutdown(ctx) - _ = externalServ.Shutdown(ctx) + <-b.ProcessContext.WaitForShutdown() + logrus.Infof("Stopping HTTP listeners") + _ = internalServ.Shutdown(context.Background()) + _ = externalServ.Shutdown(context.Background()) logrus.Infof("Stopped HTTP listeners") + + b.WaitForShutdown() } func (b *BaseDendrite) WaitForShutdown() { diff --git a/setup/jetstream/helpers.go b/setup/jetstream/helpers.go index 78cecb6ae..1c07583e9 100644 --- a/setup/jetstream/helpers.go +++ b/setup/jetstream/helpers.go @@ -35,6 +35,16 @@ func JetStreamConsumer( } go func() { for { + // If the parent context has given up then there's no point in + // carrying on doing anything, so stop the listener. + select { + case <-ctx.Done(): + if err := sub.Unsubscribe(); err != nil { + logrus.WithContext(ctx).Warnf("Failed to unsubscribe %q", durable) + } + return + default: + } // The context behaviour here is surprising — we supply a context // so that we can interrupt the fetch if we want, but NATS will still // enforce its own deadline (roughly 5 seconds by default). Therefore @@ -65,18 +75,18 @@ func JetStreamConsumer( continue } msg := msgs[0] - if err = msg.InProgress(); err != nil { + if err = msg.InProgress(nats.Context(ctx)); err != nil { logrus.WithContext(ctx).WithField("subject", subj).Warn(fmt.Errorf("msg.InProgress: %w", err)) sentry.CaptureException(err) continue } if f(ctx, msg) { - if err = msg.AckSync(); err != nil { + if err = msg.AckSync(nats.Context(ctx)); err != nil { logrus.WithContext(ctx).WithField("subject", subj).Warn(fmt.Errorf("msg.AckSync: %w", err)) sentry.CaptureException(err) } } else { - if err = msg.Nak(); err != nil { + if err = msg.Nak(nats.Context(ctx)); err != nil { logrus.WithContext(ctx).WithField("subject", subj).Warn(fmt.Errorf("msg.Nak: %w", err)) sentry.CaptureException(err) }