| package plugin |
| |
| import ( |
| "fmt" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/cli" |
| "github.com/docker/docker/cli/command" |
| "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 fmt.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 |
| } |