test clusterip

test/e2e/network/ingress.go

@@ -539,6 +539,22 @@ var _ = SIGDescribe("Loadbalancing: L7", func() {
 			jig.WaitForIngress(true)
 		})
 
+		It("should be able to create a ClusterIP service [Unreleased]", func() {
+			var err error
+			By("Create a basic HTTP ingress using NEG")
+			jig.CreateIngress(filepath.Join(framework.IngressManifestPath, "neg-clusterip"), ns, map[string]string{}, map[string]string{})
+			jig.WaitForIngress(true)
+			svcPorts := jig.GetServicePorts(false)
+			usingNEG, err := gceController.BackendServiceUsingNEG(svcPorts)
+			Expect(err).NotTo(HaveOccurred())
+			Expect(usingNEG).To(BeTrue())
+
+			// ClusterIP ServicePorts have no NodePort
+			for _, sp := range svcPorts {
+				Expect(sp.NodePort).To(Equal(int32(0)))
+			}
+		})
+
 		It("should sync endpoints to NEG", func() {
 			name := "hostname"
 			scaleAndValidateNEG := func(num int) {

test/e2e/testing-manifests/ingress/neg-clusterip/ing.yaml

+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: hostname
+spec:
+  backend:
+    serviceName: hostname
+    servicePort: 80
\ No newline at end of file

test/e2e/testing-manifests/ingress/neg-clusterip/rc.yaml

+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  labels:
+    run: hostname
+  name: hostname
+spec:
+  minReadySeconds: 60
+  template:
+    metadata:
+      labels:
+        run: hostname
+    spec:
+      containers:
+      - image: gcr.io/kubernetes-e2e-test-images/serve-hostname-amd64:1.1
+        imagePullPolicy: IfNotPresent
+        name: hostname
+      terminationGracePeriodSeconds: 120
\ No newline at end of file

test/e2e/testing-manifests/ingress/neg-clusterip/svc.yaml

+apiVersion: v1
+kind: Service
+metadata:
+  name: hostname
+  annotations:
+    alpha.cloud.google.com/load-balancer-neg: "true"
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    targetPort: 9376
+  selector:
+    run: hostname
+  sessionAffinity: None
+  type: ClusterIP