Add typing server cmd for multiprocess dendrite

src/github.com/matrix-org/dendrite/cmd/dendrite-typing-server/main.go

@@ -0,0 +1,36 @@
+// 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 (
+	_ "net/http/pprof"
+
+	"github.com/matrix-org/dendrite/common/basecomponent"
+	"github.com/matrix-org/dendrite/typingserver"
+	"github.com/matrix-org/dendrite/typingserver/cache"
+	"github.com/sirupsen/logrus"
+)
+
+func main() {
+	cfg := basecomponent.ParseFlags()
+	base := basecomponent.NewBaseDendrite(cfg, "TypingServerAPI")
+	defer func() {
+		if err := base.Close(); err != nil {
+			logrus.WithError(err).Warn("BaseDendrite close failed")
+		}
+	}()
+
+	typingserver.SetupTypingServerComponent(base, cache.NewTypingCache())
+
+	base.SetupAndServeHTTP(string(base.Cfg.Listen.TypingServer))
+}

src/github.com/matrix-org/dendrite/typingserver/typingserver.go

@@ -13,6 +13,8 @@
 package typingserver
 
 import (
+	"net/http"
+
 	"github.com/matrix-org/dendrite/common/basecomponent"
 	"github.com/matrix-org/dendrite/typingserver/api"
 	"github.com/matrix-org/dendrite/typingserver/cache"
@@ -33,5 +35,6 @@ func SetupTypingServerComponent(
 		OutputTypingEventTopic: string(base.Cfg.Kafka.Topics.OutputTypingEvent),
 	}
 
+	inputAPI.SetupHTTP(http.DefaultServeMux)
 	return inputAPI
 }