},
    "/10.96.89.127": {
      "name": "sleep",
      "namespace": "sleep",
      "hostname": "sleep.sleep.svc.cluster.local",
      "vips": [
        "/10.96.89.127"
      ],
      "ports": {
        "80": 80
      },
      "endpoints": {
        "Kubernetes//Pod/sleep/sleep-7656cf8794-qpvbm:/10.244.1.16": {
          "workloadUid": "Kubernetes//Pod/sleep/sleep-7656cf8794-qpvbm",

      healthStatus: HEALTHY
      loadBalancingWeight: 1
      metadata:
        filterMetadata:
          envoy.transport_socket_match:
            tlsMode: istio
          istio:
            workload: sleep;default;sleep;latest;Kubernetes
    loadBalancingWeight: 1
    locality: {}
  policy:
    overprovisioningFactor: 140
- clusterName: xds-grpc
  endpoints:
  - lbEndpoints:
    - endpoint:
        address:

		if err != nil {
			t.Fatal(err)
		}
		if p.Annotations[constants.AmbientRedirection] == constants.AmbientRedirectionEnabled {
			return
		}
		time.Sleep(1 * time.Second)
	}
	t.Fatal("Pod not annotated")
}

func assertPodNotAnnotated(t *testing.T, client kube.Client, pod *corev1.Pod) {
	for i := 0; i < 5; i++ {

}

function retry() {
  local n=1
  local max=5
  local delay=5
  while true; do
    "$@" && break
    if [[ $n -lt $max ]]; then
      ((n++))
      log "Command failed. Attempt $n/$max:"
      sleep $delay;
    else
      log "The command has failed after $n attempts."  >&2
      return 2
    fi
  done
}

# load_cluster_topology function reads cluster configuration topology file and

// sure the netns is closed eventually.
func assertNSClosed(t *testing.T, closed *atomic.Bool) {
	for i := 0; i < 5; i++ {
		if closed.Load() {
			return
		}
		time.Sleep(1 * time.Second)
	}
	t.Fatal("NS not closed")

                                    "tlsMode": "istio"
                                },
                                "istio": {
                                    "workload": "sleep;default;sleep;latest;Kubernetes"
                                }
                            }
                        },
                        "loadBalancingWeight": 1
                    }
                ],

		pi, k8sErr = getK8sPodInfo(kClient, podName, podNamespace)
		if k8sErr == nil {
			break
		}
		log.Debugf("Failed to get %s/%s pod info: %v", podNamespace, podName, k8sErr)
		time.Sleep(podRetrievalInterval)
	}
	if k8sErr != nil {
		log.Errorf("Failed to get %s/%s pod info: %v", podNamespace, podName, k8sErr)
		return k8sErr
	}