| package image |
| |
| import ( |
| "fmt" |
| "strings" |
| |
| "golang.org/x/net/context" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/cli" |
| "github.com/docker/docker/cli/command" |
| "github.com/spf13/cobra" |
| ) |
| |
| type removeOptions struct { |
| force bool |
| noPrune bool |
| } |
| |
| // NewRemoveCommand creates a new `docker remove` command |
| func NewRemoveCommand(dockerCli *command.DockerCli) *cobra.Command { |
| var opts removeOptions |
| |
| cmd := &cobra.Command{ |
| Use: "rmi [OPTIONS] IMAGE [IMAGE...]", |
| Short: "Remove one or more images", |
| Args: cli.RequiresMinArgs(1), |
| RunE: func(cmd *cobra.Command, args []string) error { |
| return runRemove(dockerCli, opts, args) |
| }, |
| } |
| |
| flags := cmd.Flags() |
| |
| flags.BoolVarP(&opts.force, "force", "f", false, "Force removal of the image") |
| flags.BoolVar(&opts.noPrune, "no-prune", false, "Do not delete untagged parents") |
| |
| return cmd |
| } |
| |
| func newRemoveCommand(dockerCli *command.DockerCli) *cobra.Command { |
| cmd := *NewRemoveCommand(dockerCli) |
| cmd.Aliases = []string{"rmi", "remove"} |
| cmd.Use = "rm [OPTIONS] IMAGE [IMAGE...]" |
| return &cmd |
| } |
| |
| func runRemove(dockerCli *command.DockerCli, opts removeOptions, images []string) error { |
| client := dockerCli.Client() |
| ctx := context.Background() |
| |
| options := types.ImageRemoveOptions{ |
| Force: opts.force, |
| PruneChildren: !opts.noPrune, |
| } |
| |
| var errs []string |
| for _, image := range images { |
| dels, err := client.ImageRemove(ctx, image, options) |
| if err != nil { |
| errs = append(errs, err.Error()) |
| } else { |
| for _, del := range dels { |
| if del.Deleted != "" { |
| fmt.Fprintf(dockerCli.Out(), "Deleted: %s\n", del.Deleted) |
| } else { |
| fmt.Fprintf(dockerCli.Out(), "Untagged: %s\n", del.Untagged) |
| } |
| } |
| } |
| } |
| |
| if len(errs) > 0 { |
| return fmt.Errorf("%s", strings.Join(errs, "\n")) |
| } |
| return nil |
| } |