Fix compilation of command

internal/servers/controller/handler.go

@@ -8,7 +8,7 @@ import (
 	"github.com/grpc-ecosystem/grpc-gateway/runtime"
 	"github.com/hashicorp/vault/internalshared/configutil"
 	"github.com/hashicorp/watchtower/globals"
-	"github.com/hashicorp/watchtower/internal/gen/controller/api"
+	"github.com/hashicorp/watchtower/internal/gen/controller/api/services"
 	"github.com/hashicorp/watchtower/internal/servers/controller/handlers/host_catalogs"
 	"github.com/hashicorp/watchtower/internal/servers/controller/handlers/host_sets"
 	"github.com/hashicorp/watchtower/internal/servers/controller/handlers/hosts"
@@ -18,7 +18,7 @@ type HandlerProperties struct {
 	ListenerConfig *configutil.Listener
 }
 
-// Handler returns an http.Handler for the API. This can be used on
+// Handler returns an http.Handler for the services. This can be used on
 // its own to mount the Vault API within another web server.
 func Handler(props HandlerProperties) http.Handler {
 	// Create the muxer to handle the actual endpoints
@@ -34,9 +34,9 @@ func Handler(props HandlerProperties) http.Handler {
 func handleGrpcGateway() http.Handler {
 	ignored := context.Background()
 	mux := runtime.NewServeMux()
-	api.RegisterHostCatalogServiceHandlerServer(ignored, mux, &host_catalogs.Service{})
-	api.RegisterHostSetServiceHandlerServer(ignored, mux, &host_sets.Service{})
-	api.RegisterHostServiceHandlerServer(ignored, mux, &hosts.Service{})
+	services.RegisterHostCatalogServiceHandlerServer(ignored, mux, &host_catalogs.Service{})
+	services.RegisterHostSetServiceHandlerServer(ignored, mux, &host_sets.Service{})
+	services.RegisterHostServiceHandlerServer(ignored, mux, &hosts.Service{})
 
 	return mux
 }