Function copySpec

cmd/nerdctl/container/container_update.go:396–410

(spec *runtimespec.Spec)

}

func copySpec(spec *runtimespec.Spec) (*runtimespec.Spec, error) {
	var copySpec runtimespec.Spec
	if spec == nil {
		return nil, errors.New("spec cannot be nil")
	}
	bytes, err := json.Marshal(spec)
	if err != nil {
		return nil, fmt.Errorf("unable to marshal spec: %w", err)
	}
	err = json.Unmarshal(bytes, &copySpec)
	if err != nil {
		return nil, fmt.Errorf("unable to unmarshal into spec copy: %w", err)
	}
	return &copySpec, nil
}

func updateShellComplete(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
	return completion.ContainerNames(cmd, nil)