Function runServices

cli/command/stack/services.go:52–63

runServices performs a stack services against the specified swarm cluster

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

// runServices performs a stack services against the specified swarm cluster
func runServices(ctx context.Context, dockerCLI command.Cli, opts serviceListOptions) error {
	res, err := dockerCLI.Client().ServiceList(ctx, client.ServiceListOptions{
		Filters: getStackFilterFromOpt(opts.namespace, opts.filter),
		// When not running "quiet", also get service status (number of running
		// and desired tasks).
		Status: !opts.quiet,
	})
	if err != nil {
		return err
	}
	return formatWrite(dockerCLI, res, opts)
}

func formatWrite(dockerCLI command.Cli, services client.ServiceListResult, opts serviceListOptions) error {
	// if no services in the stack, print message and exit 0