if err != nil {
		t.Fatal(err)
	}
	// Apiserver doesn't allow Create/Update to modify the pod status. Creating doesn't result in
	// events - since PodIP will be "".
	newPod.Status.PodIP = pod.Status.PodIP
	newPod.Status.PodIPs = []v1.PodIP{
		{
			IP: pod.Status.PodIP,
		},
	}
	newPod.Status.Phase = v1.PodRunning

		return nil
	}
	return err
}

// Get any IPs currently assigned to the Pod.
//
// If 'PodIPs' exists, it is preferred (and should be guaranteed to contain the address in 'PodIP'),
// otherwise fallback to 'PodIP'.
//
// Note that very early in the pod's lifecycle (before all the node CNI plugin invocations finish)
// K8S may not have received the pod IPs yet, and may not report the pod as having any.

```
rm -rf /tmp/etcd-data.tmp && mkdir -p /tmp/etcd-data.tmp && \
  podman rmi gcr.io/etcd-development/etcd:v3.3.9 || true && \
  podman run \
  -p 2379:2379 \
  -p 2380:2380 \
  --mount type=bind,source=/tmp/etcd-data.tmp,destination=/etcd-data \
  --name etcd-gcr-v3.3.9 \
  gcr.io/etcd-development/etcd:v3.3.9 \

		pod.Status = corev1.PodStatus{}
		newPod := s.pc.Create(pod)
		if markReady {
			setPodReady(newPod)
		}
		newPod.Status.PodIP = ip
		newPod.Status.Phase = corev1.PodRunning
		newPod.Status.PodIPs = []corev1.PodIP{
			{
				IP: ip,
			},
		}
		s.pc.UpdateStatus(newPod)
	} else {
		s.pc.Update(pod)
	}
}

	changed := labelsChanged || relevantAnnotationsChanged
	if cur.Status.PodIP != "" && changed {
		pc.proxyUpdates(cur, true)
	}

	// always continue calling pc.onEvent
	return false
}

// onEvent updates the IP-based index (pc.podsByIP).
func (pc *PodCache) onEvent(_, pod *v1.Pod, ev model.Event) error {
	ip := pod.Status.PodIP
	// PodIP will be empty when pod is just created, but before the IP is assigned

        - containerPort: 8080
        - containerPort: 3333
          name: tcp-health-port
        env:
        - name: INSTANCE_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        readinessProbe:
          httpGet:
            path: /
            port: 8080

// When httpGet.Host is empty, podIP will be used instead.
func NewRequestForHTTPGetAction(httpGet *v1.HTTPGetAction, container *v1.Container, podIP string, userAgentFragment string) (*http.Request, error) {
	scheme := strings.ToLower(string(httpGet.Scheme))
	if scheme == "" {
		scheme = "http"
	}

	host := httpGet.Host
	if host == "" {
		host = podIP
	}

			Namespace: "test",
		},
		Spec: corev1.PodSpec{
			NodeName: "derp",
		},
		Status: corev1.PodStatus{
			PodIP:  "2.2.2.2",
			PodIPs: []corev1.PodIP{{IP: "2.2.2.2"}, {IP: "3.3.3.3"}},
		},
	}

	podIPs := GetPodIPsIfPresent(pod)
	assert.Equal(t, len(podIPs), 2)
}

func TestGetPodIPsIfNoPodIPPresent(t *testing.T) {
	pod := &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "test",

        - containerPort: 3333
          name: tcp-health-port
        - containerPort: 17777
        env:
        - name: INSTANCE_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: EXPOSE_GRPC_ADMIN
          value: "true"
        readinessProbe:
          httpGet:

		&v1.Pod{ObjectMeta: pod1, Status: v1.PodStatus{Conditions: notReadyCondition, PodIP: ip, Phase: v1.PodPending}},
		model.EventUpdate); err != nil {
		t.Error(err)
	}
	if handled != 0 {
		t.Errorf("notified workload handler %d times, want %d", handled, 0)
	}

	if err := f(nil, &v1.Pod{ObjectMeta: pod1, Status: v1.PodStatus{Conditions: readyCondition, PodIP: ip, Phase: v1.PodPending}}, model.EventUpdate); err != nil {
		t.Error(err)
	}