package plugin import ( "context" "sort" "github.com/docker/cli/cli" "github.com/docker/cli/cli/command" "github.com/docker/cli/cli/command/formatter" "github.com/docker/cli/opts" "github.com/fvbommel/sortorder" "github.com/spf13/cobra" ) type listOptions struct { quiet bool noTrunc bool format string filter opts.FilterOpt } func newListCommand(dockerCli command.Cli) *cobra.Command { options := listOptions{filter: opts.NewFilterOpt()} cmd := &cobra.Command{ Use: "ls [OPTIONS]", Short: "List plugins", Aliases: []string{"list"}, Args: cli.NoArgs, RunE: func(cmd *cobra.Command, args []string) error { return runList(dockerCli, options) }, } flags := cmd.Flags() flags.BoolVarP(&options.quiet, "quiet", "q", false, "Only display plugin IDs") flags.BoolVar(&options.noTrunc, "no-trunc", false, "Don't truncate output") flags.StringVar(&options.format, "format", "", "Pretty-print plugins using a Go template") flags.VarP(&options.filter, "filter", "f", "Provide filter values (e.g. 'enabled=true')") return cmd } func runList(dockerCli command.Cli, options listOptions) error { plugins, err := dockerCli.Client().PluginList(context.Background(), options.filter.Value()) if err != nil { return err } sort.Slice(plugins, func(i, j int) bool { return sortorder.NaturalLess(plugins[i].Name, plugins[j].Name) }) format := options.format if len(format) == 0 { if len(dockerCli.ConfigFile().PluginsFormat) > 0 && !options.quiet { format = dockerCli.ConfigFile().PluginsFormat } else { format = formatter.TableFormatKey } } pluginsCtx := formatter.Context{ Output: dockerCli.Out(), Format: NewFormat(format, options.quiet), Trunc: !options.noTrunc, } return FormatWrite(pluginsCtx, plugins) }