Function newLoadCommand

cli/command/image/load.go:27–53

newLoadCommand creates a new "docker image load" command.

(dockerCLI command.Cli)

// newLoadCommand creates a new "docker image load" command.
func newLoadCommand(dockerCLI command.Cli) *cobra.Command {
	var opts loadOptions

	cmd := &cobra.Command{
		Use:   "load [OPTIONS]",
		Short: "Load an image from a tar archive or STDIN",
		Args:  cli.NoArgs,
		RunE: func(cmd *cobra.Command, args []string) error {
			return runLoad(cmd.Context(), dockerCLI, opts)
		},
		Annotations: map[string]string{
			"aliases": "docker image load, docker load",
		},
		ValidArgsFunction:     cobra.NoFileCompletions,
		DisableFlagsInUseLine: true,
	}

	flags := cmd.Flags()

	flags.StringVarP(&opts.input, "input", "i", "", "Read from tar archive file, instead of STDIN")
	flags.BoolVarP(&opts.quiet, "quiet", "q", false, "Suppress the load output")
	flags.StringSliceVar(&opts.platform, "platform", []string{}, `Load only the given platform(s). Formatted as a comma-separated list of "os[/arch[/variant]]" (e.g., "linux/amd64,linux/arm64/v8").`)
	_ = flags.SetAnnotation("platform", "version", []string{"1.48"})

	_ = cmd.RegisterFlagCompletionFunc("platform", completion.Platforms())
	return cmd
}

func runLoad(ctx context.Context, dockerCli command.Cli, opts loadOptions) error {
	var input io.Reader = dockerCli.In()