Function runPS

cli/command/stack/ps.go:54–72

runPS is the swarm implementation of docker stack ps

(ctx context.Context, dockerCLI command.Cli, opts psOptions)

// runPS is the swarm implementation of docker stack ps
func runPS(ctx context.Context, dockerCLI command.Cli, opts psOptions) error {
	apiClient := dockerCLI.Client()
	res, err := apiClient.TaskList(ctx, client.TaskListOptions{
		Filters: getStackFilterFromOpt(opts.namespace, opts.filter),
	})
	if err != nil {
		return err
	}

	if len(res.Items) == 0 {
		return fmt.Errorf("nothing found in stack: %s", opts.namespace)
	}

	if opts.format == "" {
		opts.format = task.DefaultFormat(dockerCLI.ConfigFile(), opts.quiet)
	}

	return task.Print(ctx, dockerCLI, res, idresolver.New(apiClient, opts.noResolve), !opts.noTrunc, opts.quiet, opts.format)
}