// If the time zone name becomes invalid during the lifetime of a CronJob or due to a change in host
  // configuration, the controller will stop creating new new Jobs and will create a system event with the
  // reason UnknownTimeZone.
  // More information can be found in https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/#time-zones
  // +optional

	return 0, errors.New("not implemented")
}

func NetnsSet(n NetnsFd) error {
	return errors.New("not implemented")
}

func OpenNetns(nspath string) (NetnsCloser, error) {
	return nil, errors.New("not implemented")
}

// inspired by netns.Do() but with an existing fd.
func NetnsDo(fdable NetnsFd, toRun func() error) error {
	return errors.New("not implemented")

	if err != nil {
		l.LogAndFatal(err)
	}
	if err := reconciler.DeleteObjectsList(rs, string(name.IstioOperatorComponentName)); err != nil {
		l.LogAndFatal(err)
	}

	l.LogAndPrint(color.New(color.FgGreen).Sprint("✔ ") + "Removal complete")

			}
			sort.Strings(sortedNames)
			for _, name := range sortedNames {
				buf.WriteString(fmt.Sprintf("%s\t%s\t%d\n", action, name, len(policyToRule[name])))
			}
		}
	}

	w := new(tabwriter.Writer).Init(writer, 0, 8, 3, ' ', 0)
	if _, err := fmt.Fprint(w, buf.String()); err != nil {
		log.Errorf("failed to print output: %s", err)
	}
	_ = w.Flush()

}

func (c *ConfigWriter) setupClusterConfigWriter() (*tabwriter.Writer, []*cluster.Cluster, error) {
	clusters, err := c.retrieveSortedClusterSlice()
	if err != nil {
		return nil, nil, err
	}
	w := new(tabwriter.Writer).Init(c.Stdout, 0, 8, 5, ' ', 0)
	return w, clusters, nil
}

func (c *ConfigWriter) retrieveSortedClusterSlice() ([]*cluster.Cluster, error) {
	if c.configDump == nil {

TODO: fill in implementation details of how redirection is actually implemented.

## HBONE

Along with pass-through traffic, Ztunnel supports the "HBONE" (HTTP-Based Overlay Network) protocol.
This is not really so much a new protocol, but rather a name we came up with to refer to the expectations of clients and servers communicating in the mesh.

func (c *ConfigWriter) PrintEndpointsSummary(filter EndpointFilter) error {
	if c.clusters == nil {
		return fmt.Errorf("config writer has not been primed")
	}

	w := new(tabwriter.Writer).Init(c.Stdout, 0, 8, 5, ' ', 0)

	clusterEndpoint := make([]EndpointCluster, 0)
	for _, cluster := range c.clusters.ClusterStatuses {
		for _, host := range cluster.HostStatuses {

	infos, err := builder.Do().Infos()
	if err != nil {
		return nil, "", "", "", fmt.Errorf("failed retrieving: %v in the %q namespace", err, ns)
	}
	if len(infos) != 1 {
		return nil, "", "", "", errors.New("expected a resource")
	}
	_, ok := infos[0].Object.(*corev1.Pod)
	if ok {
		// If we got a pod, just use its name
		return nil, infos[0].Name, infos[0].Namespace, "", nil
	}

}

func validateFlags() error {
	var err error
	if inFilename == "" {
		err = multierror.Append(err, errors.New("filename not specified (see --filename or -f)"))
	}
	if meshConfigFile == "" && meshConfigMapName == "" && iopFilename == "" {
		err = multierror.Append(err,
			errors.New("--meshConfigFile or --meshConfigMapName or --operatorFileName must be set"))
	}
	return err
}

		}
		return true, val, nil
	}
	// no annotation found so use default value
	return false, annotationRegistry[name].defaultVal, nil
}

// NewRedirect returns a new Redirect Object constructed from a list of ports and annotations
func NewRedirect(pi *PodInfo) (*Redirect, error) {
	var isFound bool
	var valErr error

	redir := &Redirect{}
	redir.targetPort = defaultRedirectToPort