| package volume |
| |
| import ( |
| "golang.org/x/net/context" |
| |
| "github.com/docker/docker/cli" |
| "github.com/docker/docker/cli/command" |
| "github.com/docker/docker/cli/command/inspect" |
| "github.com/spf13/cobra" |
| ) |
| |
| type inspectOptions struct { |
| format string |
| names []string |
| } |
| |
| func newInspectCommand(dockerCli *command.DockerCli) *cobra.Command { |
| var opts inspectOptions |
| |
| cmd := &cobra.Command{ |
| Use: "inspect [OPTIONS] VOLUME [VOLUME...]", |
| Short: "Display detailed information on one or more volumes", |
| Long: inspectDescription, |
| Args: cli.RequiresMinArgs(1), |
| RunE: func(cmd *cobra.Command, args []string) error { |
| opts.names = args |
| return runInspect(dockerCli, opts) |
| }, |
| } |
| |
| cmd.Flags().StringVarP(&opts.format, "format", "f", "", "Format the output using the given Go template") |
| |
| return cmd |
| } |
| |
| func runInspect(dockerCli *command.DockerCli, opts inspectOptions) error { |
| client := dockerCli.Client() |
| |
| ctx := context.Background() |
| |
| getVolFunc := func(name string) (interface{}, []byte, error) { |
| i, err := client.VolumeInspect(ctx, name) |
| return i, nil, err |
| } |
| |
| return inspect.Inspect(dockerCli.Out(), opts.names, opts.format, getVolFunc) |
| } |
| |
| var inspectDescription = ` |
| Returns information about one or more volumes. By default, this command renders |
| all results in a JSON array. You can specify an alternate format to execute a |
| given template is executed for each result. Go's https://golang.org/pkg/text/template/ |
| package describes all the details of the format. |
| |
| ` |