dendrite/cmd/dendrite-monolith-server/main.go

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// 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"
"os"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/currentstateserver"
"github.com/matrix-org/dendrite/eduserver"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/federationsender"
"github.com/matrix-org/dendrite/internal/config"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/internal/setup"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/serverkeyapi"
"github.com/matrix-org/dendrite/userapi"
"github.com/matrix-org/gomatrixserverlib"
"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, "Use HTTP APIs instead of short-circuiting (warning: exposes API endpoints!)")
traceInternal = os.Getenv("DENDRITE_TRACE_INTERNAL") == "1"
)
func main() {
cfg := setup.ParseFlags(true)
if *enableHTTPAPIs {
// If the HTTP APIs are enabled then we need to update the Listen
// statements in the configuration so that we know where to find
// the API endpoints. They'll listen on the same port as the monolith
// itself.
addr := config.Address(*httpBindAddr)
cfg.Listen.RoomServer = addr
cfg.Listen.EDUServer = addr
cfg.Listen.AppServiceAPI = addr
cfg.Listen.FederationSender = addr
cfg.Listen.ServerKeyAPI = addr
}
base := setup.NewBaseDendrite(cfg, "Monolith", *enableHTTPAPIs)
defer base.Close() // nolint: errcheck
accountDB := base.CreateAccountsDB()
deviceDB := base.CreateDeviceDB()
federation := base.CreateFederationClient()
serverKeyAPI := serverkeyapi.NewInternalAPI(
base.Cfg, federation, base.Caches,
)
if base.UseHTTPAPIs {
serverkeyapi.AddInternalRoutes(base.InternalAPIMux, serverKeyAPI, base.Caches)
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serverKeyAPI = base.ServerKeyAPIClient()
}
keyRing := serverKeyAPI.KeyRing()
userAPI := userapi.NewInternalAPI(accountDB, deviceDB, cfg.Matrix.ServerName, cfg.Derived.ApplicationServices)
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rsImpl := roomserver.NewInternalAPI(
base, keyRing, federation,
)
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// call functions directly on the impl unless running in HTTP mode
rsAPI := rsImpl
if base.UseHTTPAPIs {
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roomserver.AddInternalRoutes(base.InternalAPIMux, rsImpl)
rsAPI = base.RoomserverHTTPClient()
}
if traceInternal {
rsAPI = &api.RoomserverInternalAPITrace{
Impl: rsAPI,
}
}
eduInputAPI := eduserver.NewInternalAPI(
base, cache.New(), userAPI,
)
if base.UseHTTPAPIs {
eduserver.AddInternalRoutes(base.InternalAPIMux, eduInputAPI)
eduInputAPI = base.EDUServerClient()
}
asAPI := appservice.NewInternalAPI(base, userAPI, rsAPI)
if base.UseHTTPAPIs {
appservice.AddInternalRoutes(base.InternalAPIMux, asAPI)
asAPI = base.AppserviceHTTPClient()
}
fsAPI := federationsender.NewInternalAPI(
base, federation, rsAPI, keyRing,
)
if base.UseHTTPAPIs {
federationsender.AddInternalRoutes(base.InternalAPIMux, fsAPI)
fsAPI = base.FederationSenderHTTPClient()
}
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// The underlying roomserver implementation needs to be able to call the fedsender.
// This is different to rsAPI which can be the http client which doesn't need this dependency
rsImpl.SetFederationSenderAPI(fsAPI)
stateAPI := currentstateserver.NewInternalAPI(base.Cfg, base.KafkaConsumer)
monolith := setup.Monolith{
Config: base.Cfg,
AccountDB: accountDB,
DeviceDB: deviceDB,
Client: gomatrixserverlib.NewClient(),
FedClient: federation,
KeyRing: keyRing,
KafkaConsumer: base.KafkaConsumer,
KafkaProducer: base.KafkaProducer,
AppserviceAPI: asAPI,
EDUInternalAPI: eduInputAPI,
FederationSenderAPI: fsAPI,
RoomserverAPI: rsAPI,
ServerKeyAPI: serverKeyAPI,
StateAPI: stateAPI,
UserAPI: userAPI,
}
monolith.AddAllPublicRoutes(base.PublicAPIMux)
httputil.SetupHTTPAPI(
base.BaseMux,
base.PublicAPIMux,
base.InternalAPIMux,
cfg,
base.UseHTTPAPIs,
)
// Expose the matrix APIs directly rather than putting them under a /api path.
go func() {
serv := http.Server{
Addr: *httpBindAddr,
WriteTimeout: setup.HTTPServerTimeout,
Handler: base.BaseMux,
}
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: setup.HTTPServerTimeout,
Handler: base.BaseMux,
}
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 {}
}