Function List

pkg/cmd/apparmor/list_linux.go:31–79

(options types.ApparmorListOptions)

)

func List(options types.ApparmorListOptions) error {
	quiet := options.Quiet
	w := options.Stdout
	var tmpl *template.Template
	format := options.Format
	switch format {
	case "", "table", "wide":
		w = tabwriter.NewWriter(w, 4, 8, 4, ' ', 0)
		if !quiet {
			fmt.Fprintln(w, "NAME\tMODE")
		}
	case "raw":
		return errors.New("unsupported format: \"raw\"")
	default:
		if quiet {
			return errors.New("format and quiet must not be specified together")
		}
		var err error
		tmpl, err = formatter.ParseTemplate(format)
		if err != nil {
			return err
		}
	}

	profiles, err := apparmorutil.Profiles()
	if err != nil {
		return err
	}

	for _, f := range profiles {
		if tmpl != nil {
			var b bytes.Buffer
			if err := tmpl.Execute(&b, f); err != nil {
				return err
			}
			if _, err = fmt.Fprintln(w, b.String()); err != nil {
				return err
			}
		} else if quiet {
			fmt.Fprintln(w, f.Name)
		} else {
			fmt.Fprintf(w, "%s\t%s\n", f.Name, f.Mode)
		}
	}
	if f, ok := w.(formatter.Flusher); ok {
		return f.Flush()
	}
	return nil
}