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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"
"os"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/eduserver"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/federationapi"
"github.com/matrix-org/dendrite/keyserver"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup"
basepkg "github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/setup/mscs"
"github.com/matrix-org/dendrite/userapi"
uapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/sirupsen/logrus"
_ "github.com/mattn/go-sqlite3"
)
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")
apiBindAddr = flag.String("api-bind-address", "localhost:18008", "The HTTP listening port for the internal HTTP APIs (if -api is enabled)")
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)
httpAddr := config.HTTPAddress("http://" + *httpBindAddr)
httpsAddr := config.HTTPAddress("https://" + *httpsBindAddr)
httpAPIAddr := httpAddr
options := []basepkg.BaseDendriteOptions{}
if *enableHTTPAPIs {
logrus.Warnf("DANGER! The -api option is enabled, exposing internal APIs on %q!", *apiBindAddr)
httpAPIAddr = config.HTTPAddress("http://" + *apiBindAddr)
// 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.
cfg.AppServiceAPI.InternalAPI.Connect = httpAPIAddr
cfg.ClientAPI.InternalAPI.Connect = httpAPIAddr
cfg.EDUServer.InternalAPI.Connect = httpAPIAddr
cfg.FederationAPI.InternalAPI.Connect = httpAPIAddr
cfg.KeyServer.InternalAPI.Connect = httpAPIAddr
cfg.MediaAPI.InternalAPI.Connect = httpAPIAddr
cfg.RoomServer.InternalAPI.Connect = httpAPIAddr
cfg.SyncAPI.InternalAPI.Connect = httpAPIAddr
cfg.UserAPI.InternalAPI.Connect = httpAPIAddr
options = append(options, basepkg.UseHTTPAPIs)
}
base := basepkg.NewBaseDendrite(cfg, "Monolith", options...)
defer base.Close() // nolint: errcheck
accountDB := base.CreateAccountsDB()
federation := base.CreateFederationClient()
rsImpl := roomserver.NewInternalAPI(base)
// call functions directly on the impl unless running in HTTP mode
rsAPI := rsImpl
if base.UseHTTPAPIs {
roomserver.AddInternalRoutes(base.InternalAPIMux, rsImpl)
rsAPI = base.RoomserverHTTPClient()
}
if traceInternal {
rsAPI = &api.RoomserverInternalAPITrace{
Impl: rsAPI,
}
}
fsAPI := federationapi.NewInternalAPI(
base, federation, rsAPI, base.Caches, nil, false,
)
if base.UseHTTPAPIs {
federationapi.AddInternalRoutes(base.InternalAPIMux, fsAPI)
fsAPI = base.FederationAPIHTTPClient()
}
keyRing := fsAPI.KeyRing()
// 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.SetFederationAPI(fsAPI, keyRing)
keyImpl := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, fsAPI)
keyAPI := keyImpl
if base.UseHTTPAPIs {
keyserver.AddInternalRoutes(base.InternalAPIMux, keyAPI)
keyAPI = base.KeyServerHTTPClient()
}
userImpl := userapi.NewInternalAPI(accountDB, &cfg.UserAPI, cfg.Derived.ApplicationServices, keyAPI)
userAPI := userImpl
if base.UseHTTPAPIs {
userapi.AddInternalRoutes(base.InternalAPIMux, userAPI)
userAPI = base.UserAPIClient()
}
if traceInternal {
userAPI = &uapi.UserInternalAPITrace{
Impl: userAPI,
}
}
// TODO: This should use userAPI, not userImpl, but the appservice setup races with
// the listeners and panics at startup if it tries to create appservice accounts
// before the listeners are up.
asAPI := appservice.NewInternalAPI(base, userImpl, rsAPI)
if base.UseHTTPAPIs {
appservice.AddInternalRoutes(base.InternalAPIMux, asAPI)
asAPI = base.AppserviceHTTPClient()
}
// 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. Other components also need updating after their dependencies are up.
rsImpl.SetFederationAPI(fsAPI, keyRing)
rsImpl.SetAppserviceAPI(asAPI)
keyImpl.SetUserAPI(userAPI)
eduInputAPI := eduserver.NewInternalAPI(
base, cache.New(), userAPI,
)
if base.UseHTTPAPIs {
eduserver.AddInternalRoutes(base.InternalAPIMux, eduInputAPI)
eduInputAPI = base.EDUServerClient()
}
monolith := setup.Monolith{
Config: base.Cfg,
AccountDB: accountDB,
Client: base.CreateClient(),
FedClient: federation,
KeyRing: keyRing,
AppserviceAPI: asAPI,
EDUInternalAPI: eduInputAPI,
FederationAPI: fsAPI,
RoomserverAPI: rsAPI,
UserAPI: userAPI,
KeyAPI: keyAPI,
}
monolith.AddAllPublicRoutes(
base.ProcessContext,
base.PublicClientAPIMux,
base.PublicFederationAPIMux,
base.PublicKeyAPIMux,
base.PublicWellKnownAPIMux,
base.PublicMediaAPIMux,
base.SynapseAdminMux,
)
if len(base.Cfg.MSCs.MSCs) > 0 {
if err := mscs.Enable(base, &monolith); err != nil {
logrus.WithError(err).Fatalf("Failed to enable MSCs")
}
}
// Expose the matrix APIs directly rather than putting them under a /api path.
go func() {
base.SetupAndServeHTTP(
httpAPIAddr, // internal API
httpAddr, // external API
nil, nil, // TLS settings
)
}()
// Handle HTTPS if certificate and key are provided
if *certFile != "" && *keyFile != "" {
go func() {
base.SetupAndServeHTTP(
basepkg.NoListener, // internal API
httpsAddr, // external API
certFile, keyFile, // TLS settings
)
}()
}
// We want to block forever to let the HTTP and HTTPS handler serve the APIs
base.WaitForShutdown()
}
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