Example #1
0
func runRemove(dockerCli *client.DockerCli, sids []string) error {
	client := dockerCli.Client()

	ctx := context.Background()

	var errs []string
	for _, sid := range sids {
		err := client.ServiceRemove(ctx, sid)
		if err != nil {
			errs = append(errs, err.Error())
			continue
		}
		fmt.Fprintf(dockerCli.Out(), "%s\n", sid)
	}
	if len(errs) > 0 {
		return fmt.Errorf(strings.Join(errs, "\n"))
	}
	return nil
}
Example #2
0
func runRemove(dockerCli *client.DockerCli, opts removeOptions) error {
	namespace := opts.namespace
	client := dockerCli.Client()
	stderr := dockerCli.Err()
	ctx := context.Background()
	hasError := false

	services, err := getServices(ctx, client, namespace)
	if err != nil {
		return err
	}
	for _, service := range services {
		fmt.Fprintf(stderr, "Removing service %s\n", service.Spec.Name)
		if err := client.ServiceRemove(ctx, service.ID); err != nil {
			hasError = true
			fmt.Fprintf(stderr, "Failed to remove service %s: %s", service.ID, err)
		}
	}

	networks, err := getNetworks(ctx, client, namespace)
	if err != nil {
		return err
	}
	for _, network := range networks {
		fmt.Fprintf(stderr, "Removing network %s\n", network.Name)
		if err := client.NetworkRemove(ctx, network.ID); err != nil {
			hasError = true
			fmt.Fprintf(stderr, "Failed to remove network %s: %s", network.ID, err)
		}
	}

	if len(services) == 0 && len(networks) == 0 {
		fmt.Fprintf(dockerCli.Out(), "Nothing found in stack: %s\n", namespace)
		return nil
	}

	if hasError {
		return fmt.Errorf("Failed to remove some resources")
	}
	return nil
}