copied default config into docker image, fixed ls-routes

Dockerfile

@@ -43,6 +43,9 @@ COPY --from=builder /app /app
 # copy schema directory
 COPY schema/ /app/schema/
 
+# copy example config
+COPY config.example.yml /app/config/config.yml
+
 # copy certs
 COPY --from=builder /etc/ssl/certs /etc/ssl/certs
 

cmd/main.go

@@ -48,11 +48,10 @@ func main() {
 		if err != nil {
 			log.Printf("failed to connect to api server: %s", err)
 			log.Printf("falling back to config file")
-			printJSON(config.RoutesByAlias())
 		} else {
 			printJSON(routes)
+			return
 		}
-		return
 	case common.CommandDebugListMTrace:
 		trace, err := query.ListMiddlewareTraces()
 		if err != nil {
@@ -95,6 +94,10 @@ func main() {
 	}
 
 	switch args.Command {
+	case common.CommandListRoutes:
+		cfg.StartProxyProviders()
+		printJSON(config.RoutesByAlias())
+		return
 	case common.CommandListConfigs:
 		printJSON(config.Value())
 		return

internal/docker/container.go

@@ -20,7 +20,7 @@ type (
 		ContainerID   string `json:"container_id" yaml:"-"`
 		ImageName     string `json:"image_name" yaml:"-"`
 
-		Labels map[string]string `json:"labels" yaml:"-"`
+		Labels map[string]string `json:"-" yaml:"-"`
 
 		PublicPortMapping  PortMapping `json:"public_ports" yaml:"-"`  // non-zero publicPort:types.Port
 		PrivatePortMapping PortMapping `json:"private_ports" yaml:"-"` // privatePort:types.Port