Refactor e2e tests to use the service ClusterIP

test/e2e-image/manifests/rbac.yaml

@@ -0,0 +1,54 @@
+apiVersion: rbac.authorization.k8s.io/v1beta1
+kind: ClusterRole
+metadata:
+  name: nginx-ingress-clusterrole
+  labels:
+    app.kubernetes.io/name: ingress-nginx
+    app.kubernetes.io/part-of: ingress-nginx
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - configmaps
+      - endpoints
+      - nodes
+      - pods
+      - secrets
+    verbs:
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - get
+  - apiGroups:
+      - ""
+    resources:
+      - services
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - "extensions"
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - ""
+    resources:
+      - events
+    verbs:
+      - create
+      - patch
+  - apiGroups:
+      - "extensions"
+    resources:
+      - ingresses/status
+    verbs:
+      - update