Fixed bug where docker_container resource was not working properly wi…

…th swarm

builtin/providers/docker/resource_docker_container_funcs.go

@@ -123,7 +123,7 @@ func resourceDockerContainerCreate(d *schema.ResourceData, meta interface{}) err
 func resourceDockerContainerRead(d *schema.ResourceData, meta interface{}) error {
 	client := meta.(*dc.Client)
 
-	apiContainer, err := fetchDockerContainer(d.Get("name").(string), client)
+	apiContainer, err := fetchDockerContainer(d.Id(), client)
 	if err != nil {
 		return err
 	}
@@ -223,7 +223,7 @@ func stringSetToStringSlice(stringSet *schema.Set) []string {
 	return ret
 }
 
-func fetchDockerContainer(name string, client *dc.Client) (*dc.APIContainers, error) {
+func fetchDockerContainer(ID string, client *dc.Client) (*dc.APIContainers, error) {
 	apiContainers, err := client.ListContainers(dc.ListContainersOptions{All: true})
 
 	if err != nil {
@@ -236,12 +236,12 @@ func fetchDockerContainer(name string, client *dc.Client) (*dc.APIContainers, er
 		// set name, it just uses the ID without a /...ugh.
 		switch len(apiContainer.Names) {
 		case 0:
-			if apiContainer.ID == name {
+			if apiContainer.ID == ID {
 				return &apiContainer, nil
 			}
 		default:
 			for _, containerName := range apiContainer.Names {
-				if strings.TrimLeft(containerName, "/") == name {
+				if strings.TrimLeft(containerName, "/") == ID {
 					return &apiContainer, nil
 				}
 			}