Top-level setup package (#1605)

* Move config, setup, mscs into "setup" top-level folder

* oops, forgot the EDU server

* Add setup

* goimports

setup/monolith.go

@@ -0,0 +1,76 @@
+// Copyright 2020 The Matrix.org Foundation C.I.C.
+//
+// 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 setup
+
+import (
+	"github.com/gorilla/mux"
+	appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
+	"github.com/matrix-org/dendrite/clientapi"
+	"github.com/matrix-org/dendrite/clientapi/api"
+	eduServerAPI "github.com/matrix-org/dendrite/eduserver/api"
+	"github.com/matrix-org/dendrite/federationapi"
+	federationSenderAPI "github.com/matrix-org/dendrite/federationsender/api"
+	"github.com/matrix-org/dendrite/internal/transactions"
+	keyAPI "github.com/matrix-org/dendrite/keyserver/api"
+	"github.com/matrix-org/dendrite/mediaapi"
+	roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
+	"github.com/matrix-org/dendrite/setup/config"
+	serverKeyAPI "github.com/matrix-org/dendrite/signingkeyserver/api"
+	"github.com/matrix-org/dendrite/syncapi"
+	userapi "github.com/matrix-org/dendrite/userapi/api"
+	"github.com/matrix-org/dendrite/userapi/storage/accounts"
+	"github.com/matrix-org/gomatrixserverlib"
+)
+
+// Monolith represents an instantiation of all dependencies required to build
+// all components of Dendrite, for use in monolith mode.
+type Monolith struct {
+	Config    *config.Dendrite
+	AccountDB accounts.Database
+	KeyRing   *gomatrixserverlib.KeyRing
+	Client    *gomatrixserverlib.Client
+	FedClient *gomatrixserverlib.FederationClient
+
+	AppserviceAPI       appserviceAPI.AppServiceQueryAPI
+	EDUInternalAPI      eduServerAPI.EDUServerInputAPI
+	FederationSenderAPI federationSenderAPI.FederationSenderInternalAPI
+	RoomserverAPI       roomserverAPI.RoomserverInternalAPI
+	ServerKeyAPI        serverKeyAPI.SigningKeyServerAPI
+	UserAPI             userapi.UserInternalAPI
+	KeyAPI              keyAPI.KeyInternalAPI
+
+	// Optional
+	ExtPublicRoomsProvider api.ExtraPublicRoomsProvider
+}
+
+// AddAllPublicRoutes attaches all public paths to the given router
+func (m *Monolith) AddAllPublicRoutes(csMux, ssMux, keyMux, mediaMux *mux.Router) {
+	clientapi.AddPublicRoutes(
+		csMux, &m.Config.ClientAPI, m.AccountDB,
+		m.FedClient, m.RoomserverAPI,
+		m.EDUInternalAPI, m.AppserviceAPI, transactions.New(),
+		m.FederationSenderAPI, m.UserAPI, m.KeyAPI, m.ExtPublicRoomsProvider,
+	)
+	federationapi.AddPublicRoutes(
+		ssMux, keyMux, &m.Config.FederationAPI, m.UserAPI, m.FedClient,
+		m.KeyRing, m.RoomserverAPI, m.FederationSenderAPI,
+		m.EDUInternalAPI, m.KeyAPI,
+	)
+	mediaapi.AddPublicRoutes(mediaMux, &m.Config.MediaAPI, m.UserAPI, m.Client)
+	syncapi.AddPublicRoutes(
+		csMux, m.UserAPI, m.RoomserverAPI,
+		m.KeyAPI, m.FedClient, &m.Config.SyncAPI,
+	)
+}