Function attachOptions

cmd/nerdctl/container/container_attach.go:65–90

(cmd *cobra.Command)

}

func attachOptions(cmd *cobra.Command) (types.ContainerAttachOptions, error) {
	globalOptions, err := helpers.ProcessRootCmdFlags(cmd)
	if err != nil {
		return types.ContainerAttachOptions{}, err
	}
	detachKeys, err := cmd.Flags().GetString("detach-keys")
	if err != nil {
		return types.ContainerAttachOptions{}, err
	}
	noStdin, err := cmd.Flags().GetBool("no-stdin")
	if err != nil {
		return types.ContainerAttachOptions{}, err
	}

	var stdin io.Reader
	if !noStdin {
		stdin = cmd.InOrStdin()
	}
	return types.ContainerAttachOptions{
		GOptions:   globalOptions,
		Stdin:      stdin,
		Stdout:     cmd.OutOrStdout(),
		Stderr:     cmd.ErrOrStderr(),
		DetachKeys: detachKeys,
	}, nil
}

func attachAction(cmd *cobra.Command, args []string) error {
	options, err := attachOptions(cmd)