}

	return client, nil
}

// createHostsideProbeIpset creates an ipset. This is designed to be called from the host netns.
// Note that if the ipset already exist by name, Create will not return an error.
//
// We will unconditionally flush our set before use here, so it shouldn't matter.
func createHostsideProbeIpset(isV6 bool) (ipset.IPSet, error) {
	linDeps := ipset.RealNlDeps()

		pod,
	).Return(nil)

	fakeClientSet := fake.NewSimpleClientset()
	m := meshDataplane{
		kubeClient: fakeClientSet,
		netServer:  server,
	}

	// pod is not in fake client, so if this will try to remove annotation, it will fail.
	err := m.DelPodFromMesh(fakeCtx, pod)
	assert.NoError(t, err)
}

func TestMeshDataplaneDelPodErrorDoesntPatchPod(t *testing.T) {
	pod := podWithAnnotation()

		Use:   "check-inject [<type>/]<name>[.<namespace>]",
		Short: "Check the injection status or inject-ability of a given resource, explains why it is (or will be) injected or not",
		Long: `
Checks associated resources of the given resource, and running webhooks to examine whether the pod can be or will be injected or not.`,
		Example: `  # Check the injection status of a pod
  istioctl experimental check-inject details-v1-fcff6c49c-kqnfk.test
	

		log.Errorf("error scanning proc: error was %s", err)
		return nil, err
	}
	// try again. we can still get here if the pod is in the process of being created.
	// in this case the CNI will be invoked soon and provide us with the netns.
	openNetns = s.currentPodSnapshot.Get(string(pod.UID))
	if openNetns == nil {

)

func TestUDSLog(t *testing.T) {
	// Start UDS log server
	udsSockDir := t.TempDir()
	udsSock := filepath.Join(udsSockDir, "cni.sock")
	logger := NewUDSLogger()
	pluginLog.SetOutputLevel(log.DebugLevel) // this will be configured by global.logging.level
	stop := make(chan struct{})
	defer close(stop)
	assert.NoError(t, logger.StartUDSLogServer(udsSock, stop))

	// Configure log to tee to UDS server
	stdout := os.Stdout

			outPath := filepath.Join(testDataDir, "output", tt.desc+".yaml")

			got, err := runProfileDump(inPath, tt.configPath, snapshotCharts, "")
			if err != nil {
				t.Fatal(err)
			}
			// installPackagePath may change, we will remove it for consistent output
			got = installPackagePathRegex.ReplaceAllString(got, "")

			if refreshGoldenFiles() {
				t.Logf("Refreshing golden file for %s", outPath)

type PodNetnsCache interface {
	ReadCurrentPodSnapshot() map[string]WorkloadInfo
}

// Hold a cache of node local pods with their netns
// if we don't know the netns, the pod will still be here with a nil netns.
type podNetnsCache struct {
	openNetns func(nspath string) (NetnsCloser, error)

	currentPodCache map[string]WorkloadInfo
	mu              sync.RWMutex
}

type WorkloadInfo struct {

		return "", fmt.Errorf("read procfs: %v", err)
	}
	procs, err := fs.AllProcs()
	if err != nil {
		return "", fmt.Errorf("read procs: %v", err)
	}
	oldest := uint64(math.MaxUint64)
	best := ""
	// We will iterate over all processes. Our goal is to find a process with the same network ID as we found above.
	// There should be 1 or 2 processes that match: the pause container should always be there, and the istio-validation *might*.

	allClusterGVKs = helmreconciler.ClusterResources
)

func init() {
	if kubeBuilderInstalled() {
		// TestMode is required to not wait in the go client for resources that will never be created in the test server.
		helmreconciler.TestMode = true
		// Add install and controller to the list of commands to run tests against.
		testedManifestCmds = append(testedManifestCmds, cmdApply, cmdController)
	}

		Short: "Retrieves the debug information of istio",
		Long: `
Retrieves the debug information from Istiod or Pods in the mesh using the service account from the pod if --cert-dir is empty.
By default it will use the default serviceAccount from (istio-system) namespace if the pod is not specified.
`,
		Example: `  # Retrieve sync status for all Envoys in a mesh
  istioctl x internal-debug syncz