package plugin import ( "fmt" "github.com/docker/cli/cli" "github.com/docker/cli/cli/command" "github.com/docker/docker/api/types" "github.com/pkg/errors" "github.com/spf13/cobra" "golang.org/x/net/context" ) type enableOpts struct { timeout int name string } func newEnableCommand(dockerCli *command.DockerCli) *cobra.Command { var opts enableOpts cmd := &cobra.Command{ Use: "enable [OPTIONS] PLUGIN", Short: "Enable a plugin", Args: cli.ExactArgs(1), RunE: func(cmd *cobra.Command, args []string) error { opts.name = args[0] return runEnable(dockerCli, &opts) }, } flags := cmd.Flags() flags.IntVar(&opts.timeout, "timeout", 0, "HTTP client timeout (in seconds)") return cmd } func runEnable(dockerCli *command.DockerCli, opts *enableOpts) error { name := opts.name if opts.timeout < 0 { return errors.Errorf("negative timeout %d is invalid", opts.timeout) } if err := dockerCli.Client().PluginEnable(context.Background(), name, types.PluginEnableOptions{Timeout: opts.timeout}); err != nil { return err } fmt.Fprintln(dockerCli.Out(), name) return nil }