dendrite/cmd/dendrite-monolith-server/main.go
Neil Alexander dce4f436f7
Add -api flag to monolith (#1044)
* Add flag for enabling HTTP APIs in monolith mode

* Flag -api

* Only start HTTP APIs if needed
2020-05-18 10:56:43 +01:00

129 lines
4.6 KiB
Go

// Copyright 2017 Vector Creations Ltd
//
// 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 (
"flag"
"net/http"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/clientapi"
"github.com/matrix-org/dendrite/clientapi/producers"
"github.com/matrix-org/dendrite/common"
"github.com/matrix-org/dendrite/common/basecomponent"
"github.com/matrix-org/dendrite/common/keydb"
"github.com/matrix-org/dendrite/common/transactions"
"github.com/matrix-org/dendrite/eduserver"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/federationapi"
"github.com/matrix-org/dendrite/federationsender"
"github.com/matrix-org/dendrite/keyserver"
"github.com/matrix-org/dendrite/mediaapi"
"github.com/matrix-org/dendrite/publicroomsapi"
"github.com/matrix-org/dendrite/publicroomsapi/storage"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/syncapi"
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/sirupsen/logrus"
)
var (
httpBindAddr = flag.String("http-bind-address", ":8008", "The HTTP listening port for the server")
httpsBindAddr = flag.String("https-bind-address", ":8448", "The HTTPS listening port for the server")
certFile = flag.String("tls-cert", "", "The PEM formatted X509 certificate to use for TLS")
keyFile = flag.String("tls-key", "", "The PEM private key to use for TLS")
enableHTTPAPIs = flag.Bool("api", false, "Expose internal HTTP APIs in monolith mode")
)
func main() {
cfg := basecomponent.ParseMonolithFlags()
base := basecomponent.NewBaseDendrite(cfg, "Monolith", *enableHTTPAPIs)
defer base.Close() // nolint: errcheck
accountDB := base.CreateAccountsDB()
deviceDB := base.CreateDeviceDB()
keyDB := base.CreateKeyDB()
federation := base.CreateFederationClient()
keyRing := keydb.CreateKeyRing(federation.Client, keyDB, cfg.Matrix.KeyPerspectives)
rsAPI := roomserver.SetupRoomServerComponent(
base, keyRing, federation,
)
eduInputAPI := eduserver.SetupEDUServerComponent(
base, cache.New(),
)
asAPI := appservice.SetupAppServiceAPIComponent(
base, accountDB, deviceDB, federation, rsAPI, transactions.New(),
)
fsAPI := federationsender.SetupFederationSenderComponent(
base, federation, rsAPI, &keyRing,
)
rsAPI.SetFederationSenderAPI(fsAPI)
clientapi.SetupClientAPIComponent(
base, deviceDB, accountDB,
federation, &keyRing, rsAPI,
eduInputAPI, asAPI, transactions.New(), fsAPI,
)
keyserver.SetupKeyServerComponent(
base, deviceDB, accountDB,
)
eduProducer := producers.NewEDUServerProducer(eduInputAPI)
federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, rsAPI, asAPI, fsAPI, eduProducer)
mediaapi.SetupMediaAPIComponent(base, deviceDB)
publicRoomsDB, err := storage.NewPublicRoomsServerDatabase(string(base.Cfg.Database.PublicRoomsAPI), base.Cfg.DbProperties())
if err != nil {
logrus.WithError(err).Panicf("failed to connect to public rooms db")
}
publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, publicRoomsDB, rsAPI, federation, nil)
syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, rsAPI, federation, cfg)
httpHandler := common.WrapHandlerInCORS(base.APIMux)
// Set up the API endpoints we handle. /metrics is for prometheus, and is
// not wrapped by CORS, while everything else is
if cfg.Metrics.Enabled {
http.Handle("/metrics", common.WrapHandlerInBasicAuth(promhttp.Handler(), cfg.Metrics.BasicAuth))
}
http.Handle("/", httpHandler)
// Expose the matrix APIs directly rather than putting them under a /api path.
go func() {
serv := http.Server{
Addr: *httpBindAddr,
WriteTimeout: basecomponent.HTTPServerTimeout,
}
logrus.Info("Listening on ", serv.Addr)
logrus.Fatal(serv.ListenAndServe())
}()
// Handle HTTPS if certificate and key are provided
if *certFile != "" && *keyFile != "" {
go func() {
serv := http.Server{
Addr: *httpsBindAddr,
WriteTimeout: basecomponent.HTTPServerTimeout,
}
logrus.Info("Listening on ", serv.Addr)
logrus.Fatal(serv.ListenAndServeTLS(*certFile, *keyFile))
}()
}
// We want to block forever to let the HTTP and HTTPS handler serve the APIs
select {}
}