Add flag for enabling HTTP APIs in monolith mode

cmd/dendrite-appservice-server/main.go

@@ -22,7 +22,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "AppServiceAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "AppServiceAPI", true)
 
 	defer base.Close() // nolint: errcheck
 	accountDB := base.CreateAccountsDB()

cmd/dendrite-client-api-server/main.go

@@ -26,7 +26,7 @@ import (
 func main() {
 	cfg := basecomponent.ParseFlags()
 
-	base := basecomponent.NewBaseDendrite(cfg, "ClientAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "ClientAPI", true)
 	defer base.Close() // nolint: errcheck
 
 	accountDB := base.CreateAccountsDB()

cmd/dendrite-demo-libp2p/p2pdendrite.go

@@ -54,7 +54,7 @@ type P2PDendrite struct {
 // The componentName is used for logging purposes, and should be a friendly name
 // of the component running, e.g. SyncAPI.
 func NewP2PDendrite(cfg *config.Dendrite, componentName string) *P2PDendrite {
-	baseDendrite := basecomponent.NewBaseDendrite(cfg, componentName)
+	baseDendrite := basecomponent.NewBaseDendrite(cfg, componentName, false)
 
 	ctx, cancel := context.WithCancel(context.Background())
 

cmd/dendrite-edu-server/main.go

@@ -23,7 +23,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "EDUServerAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "EDUServerAPI", true)
 	defer func() {
 		if err := base.Close(); err != nil {
 			logrus.WithError(err).Warn("BaseDendrite close failed")

cmd/dendrite-federation-api-server/main.go

@@ -25,7 +25,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "FederationAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "FederationAPI", true)
 	defer base.Close() // nolint: errcheck
 
 	accountDB := base.CreateAccountsDB()

cmd/dendrite-federation-sender-server/main.go

@@ -22,7 +22,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "FederationSender")
+	base := basecomponent.NewBaseDendrite(cfg, "FederationSender", true)
 	defer base.Close() // nolint: errcheck
 
 	federation := base.CreateFederationClient()

cmd/dendrite-key-server/main.go

@@ -21,7 +21,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "KeyServer")
+	base := basecomponent.NewBaseDendrite(cfg, "KeyServer", true)
 	defer base.Close() // nolint: errcheck
 
 	accountDB := base.CreateAccountsDB()

cmd/dendrite-media-api-server/main.go

@@ -21,7 +21,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "MediaAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "MediaAPI", true)
 	defer base.Close() // nolint: errcheck
 
 	deviceDB := base.CreateDeviceDB()

cmd/dendrite-monolith-server/main.go

@@ -45,11 +45,12 @@ var (
 	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("enable-http-apis", false, "Expose internal HTTP APIs in monolith mode")
 )
 
 func main() {
 	cfg := basecomponent.ParseMonolithFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "Monolith")
+	base := basecomponent.NewBaseDendrite(cfg, "Monolith", *enableHTTPAPIs)
 	defer base.Close() // nolint: errcheck
 
 	accountDB := base.CreateAccountsDB()

cmd/dendrite-public-rooms-api-server/main.go

@@ -23,7 +23,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "PublicRoomsAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "PublicRoomsAPI", true)
 	defer base.Close() // nolint: errcheck
 
 	deviceDB := base.CreateDeviceDB()

cmd/dendrite-room-server/main.go

@@ -22,7 +22,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "RoomServerAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "RoomServerAPI", true)
 	defer base.Close() // nolint: errcheck
 	keyDB := base.CreateKeyDB()
 	federation := base.CreateFederationClient()

cmd/dendrite-sync-api-server/main.go

@@ -21,7 +21,7 @@ import (
 
 func main() {
 	cfg := basecomponent.ParseFlags()
-	base := basecomponent.NewBaseDendrite(cfg, "SyncAPI")
+	base := basecomponent.NewBaseDendrite(cfg, "SyncAPI", true)
 	defer base.Close() // nolint: errcheck
 
 	deviceDB := base.CreateDeviceDB()

cmd/dendritejs/main.go

@@ -108,7 +108,7 @@ func main() {
 	if err := cfg.Derive(); err != nil {
 		logrus.Fatalf("Failed to derive values from config: %s", err)
 	}
-	base := basecomponent.NewBaseDendrite(cfg, "Monolith")
+	base := basecomponent.NewBaseDendrite(cfg, "Monolith", false)
 	defer base.Close() // nolint: errcheck
 
 	accountDB := base.CreateAccountsDB()

common/basecomponent/base.go

@@ -54,6 +54,7 @@ import (
 // Must be closed when shutting down.
 type BaseDendrite struct {
 	componentName  string
+	enableHTTPAPIs bool
 	tracerCloser   io.Closer
 
 	// APIMux should be used to register new public matrix api endpoints
@@ -71,7 +72,7 @@ const HTTPClientTimeout = time.Second * 30
 // NewBaseDendrite creates a new instance to be used by a component.
 // The componentName is used for logging purposes, and should be a friendly name
 // of the compontent running, e.g. "SyncAPI"
-func NewBaseDendrite(cfg *config.Dendrite, componentName string) *BaseDendrite {
+func NewBaseDendrite(cfg *config.Dendrite, componentName string, enableHTTPAPIs bool) *BaseDendrite {
 	common.SetupStdLogging()
 	common.SetupHookLogging(cfg.Logging, componentName)
 	common.SetupPprof()
@@ -96,6 +97,7 @@ func NewBaseDendrite(cfg *config.Dendrite, componentName string) *BaseDendrite {
 
 	return &BaseDendrite{
 		componentName:  componentName,
+		enableHTTPAPIs: enableHTTPAPIs,
 		tracerCloser:   closer,
 		Cfg:            cfg,
 		ImmutableCache: cache,