startTime := time.Now()
	defer func() {
		logger.V(4).Info("Finished processing PV", "PV", klog.KRef("", pvName), "cost", time.Since(startTime))
	}()

	pv, err := c.pvLister.Get(pvName)
	if apierrors.IsNotFound(err) {
		logger.V(4).Info("PV not found, ignoring", "PV", klog.KRef("", pvName))
		return nil
	}
	if err != nil {
		return err
	}

				}
			} else if len(args) == 1 {
				podName, podNamespace, err := ctx.InferPodInfoFromTypedResource(args[0], ctx.Namespace())
				if err != nil {
					return err
				}
				configDump, err = getConfigDumpFromPod(kubeClient, podName, podNamespace)
				if err != nil {
					return fmt.Errorf("failed to get config dump from pod %s in %s", podName, podNamespace)
				}
			} else {

	resname, ns := inferNsInfo(name, defaultNS)
	if !strings.Contains(resname, "/") {
		return []string{resname}, ns, nil
	}
	client, podName, namespace, selector, err := getClientForResource(resname, ns, factory)
	if err != nil {
		return []string{}, "", err
	}
	if podName != "" {
		return []string{podName}, namespace, err
	}

	options := metav1.ListOptions{LabelSelector: selector}

	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/kube"
)

func IsZtunnelPod(client kube.CLIClient, podName, podNamespace string) bool {
	isZtunnel := strings.HasPrefix(podName, "ztunnel")
	if client == nil {
		return isZtunnel
	}
	pod, err := client.Kube().CoreV1().Pods(podNamespace).Get(context.Background(), podName, metav1.GetOptions{})
	if err != nil {
		return isZtunnel
	}
	if v, ok := pod.Labels["app"]; ok {

func (f *forwarder) WaitForStop() {
	<-f.stopCh
}

func newPortForwarder(c *client, podName, ns, localAddress string, localPort, podPort int) (PortForwarder, error) {
	if localAddress == "" {
		localAddress = defaultLocalAddress
	}
	f := &forwarder{
		stopCh:       make(chan struct{}),
		restConfig:   c.config,
		podName:      podName,
		ns:           ns,
		localAddress: localAddress,
		localPort:    localPort,

	}
}

func (c *PVAssumeCache) GetPV(pvName string) (*v1.PersistentVolume, error) {
	obj, err := c.Get(pvName)
	if err != nil {
		return nil, err
	}

	pv, ok := obj.(*v1.PersistentVolume)
	if !ok {
		return nil, &assumecache.WrongTypeError{TypeName: "v1.PersistentVolume", Object: obj}
	}
	return pv, nil
}

func (c *PVAssumeCache) GetAPIPV(pvName string) (*v1.PersistentVolume, error) {

	}
	// Currently we only use the netns from the original CNI event
	addEvent := nodeagent.CNIPluginAddEvent{Netns: event.Netns, PodName: podName, PodNamespace: podNamespace, IPs: ncconfigs}
	eventData, err := json.Marshal(addEvent)
	if err != nil {
		return err
	}
	var response *http.Response

	ServiceCluster         string
	ProxyLogLevel          string
	ProxyComponentLogLevel string
	Concurrency            int
	TemplateFile           string
	OutlierLogPath         string

	PodName      string
	PodNamespace string

	// enableProfiling enables profiling via web interface host:port/debug/pprof/
	EnableProfiling bool
}

// NewProxyArgs constructs proxyArgs with default values.

		fakeStats:   fakeStats,
		osInterface: osInterface,
	}
}

func (f *fakeHostStatsProvider) getPodLogStats(podNamespace, podName string, podUID types.UID, rootFsInfo *cadvisorapiv2.FsInfo) (*statsapi.FsStats, error) {
	path := kuberuntime.BuildPodLogsDirectory("/var/log/kube/pods/", podNamespace, podName, podUID)
	files, err := f.osInterface.ReadDir(path)
	if err != nil {
		return nil, err
	}
	var results []volume.MetricsProvider

			multiXdsOpts.MessageWriter = c.OutOrStdout()

			if len(args) > 0 {
				podName, ns, err := ctx.InferPodInfoFromTypedResource(args[0], ctx.Namespace())
				if err != nil {
					return err
				}
				if ambient.IsZtunnelPod(kubeClient, podName, ns) {
					_, _ = fmt.Fprintf(c.OutOrStdout(),
						"Sync diff is not available for ztunnel pod %s.%s\n", podName, ns)
					return nil
				}
				var envoyDump []byte