package client import ( "encoding/json" "fmt" "net/url" "github.com/docker/docker/api/types" flag "github.com/docker/docker/pkg/mflag" ) // CmdRmi removes all images with the specified name(s). // // Usage: docker rmi [OPTIONS] IMAGE [IMAGE...] func (cli *DockerCli) CmdRmi(args ...string) error { var ( cmd = cli.Subcmd("rmi", "IMAGE [IMAGE...]", "Remove one or more images", true) force = cmd.Bool([]string{"f", "-force"}, false, "Force removal of the image") noprune = cmd.Bool([]string{"-no-prune"}, false, "Do not delete untagged parents") ) cmd.Require(flag.Min, 1) cmd.ParseFlags(args, true) v := url.Values{} if *force { v.Set("force", "1") } if *noprune { v.Set("noprune", "1") } var errNames []string for _, name := range cmd.Args() { rdr, _, err := cli.call("DELETE", "/images/"+name+"?"+v.Encode(), nil, nil) if err != nil { fmt.Fprintf(cli.err, "%s\n", err) errNames = append(errNames, name) } else { dels := []types.ImageDelete{} if err := json.NewDecoder(rdr).Decode(&dels); err != nil { fmt.Fprintf(cli.err, "%s\n", err) errNames = append(errNames, name) continue } for _, del := range dels { if del.Deleted != "" { fmt.Fprintf(cli.out, "Deleted: %s\n", del.Deleted) } else { fmt.Fprintf(cli.out, "Untagged: %s\n", del.Untagged) } } } } if len(errNames) > 0 { return fmt.Errorf("Error: failed to remove images: %v", errNames) } return nil }