add local-only host portmapping for urbit

docker/urbit.go

@@ -118,8 +118,8 @@ func urbitContainerConf(containerName string) (container.Config, container.HostC
 		httpPort = string(shipConf.HTTPPort)
 		amesPort = string(shipConf.AmesPort)
 		network = "default"
-		httpPortStr := nat.Port(fmt.Sprintf(httpPort+"/tcp"))
-		amesPortStr := nat.Port(fmt.Sprintf(amesPort+"/udp"))
+		httpPortStr := nat.Port(fmt.Sprintf(httpPort + "/tcp"))
+		amesPortStr := nat.Port(fmt.Sprintf(amesPort + "/udp"))
 		portMap = nat.PortMap{
 			httpPortStr: []nat.PortBinding{
 				{HostIP: "0.0.0.0", HostPort: httpPort},
@@ -142,8 +142,8 @@ func urbitContainerConf(containerName string) (container.Config, container.HostC
 		},
 	}
 	hostConfig = container.HostConfig{
-		NetworkMode: container.NetworkMode(network),
-		Mounts:      mounts,
+		NetworkMode:  container.NetworkMode(network),
+		Mounts:       mounts,
 		PortBindings: portMap,
 	}
 	return containerConfig, hostConfig, nil