Use rbac scope feature in e2e tests (#5250)

test/e2e/wait-for-nginx.sh

@@ -36,120 +36,6 @@ function on_exit {
 }
 trap on_exit EXIT
 
-cat << EOF | kubectl apply --namespace=$NAMESPACE -f -
-# Required for e2e tcp tests
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  name: tcp-services
-  namespace: $NAMESPACE
-  labels:
-    app.kubernetes.io/name: ingress-nginx
-    app.kubernetes.io/part-of: ingress-nginx
-
----
-
-# Source: nginx-ingress/templates/controller-role.yaml
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  labels:
-    app.kubernetes.io/name: ingress-nginx
-    app.kubernetes.io/part-of: ingress-nginx
-  name: nginx-ingress-controller
-rules:
-  - apiGroups:
-      - ""
-    resources:
-      - namespaces
-    verbs:
-      - get
-  - apiGroups:
-      - ""
-    resources:
-      - configmaps
-      - pods
-      - secrets
-      - endpoints
-    verbs:
-      - get
-      - list
-      - watch
-  - apiGroups:
-      - ""
-    resources:
-      - services
-    verbs:
-      - get
-      - list
-      - update
-      - watch
-  - apiGroups:
-      - extensions
-      - "networking.k8s.io" # k8s 1.14+
-    resources:
-      - ingresses
-    verbs:
-      - get
-      - list
-      - watch
-  - apiGroups:
-      - extensions
-      - "networking.k8s.io" # k8s 1.14+
-    resources:
-      - ingresses/status
-    verbs:
-      - update
-  - apiGroups:
-      - ""
-    resources:
-      - configmaps
-    resourceNames:
-      - ingress-controller-leader-nginx
-    verbs:
-      - get
-      - update
-  - apiGroups:
-      - ""
-    resources:
-      - configmaps
-    verbs:
-      - create
-  - apiGroups:
-      - ""
-    resources:
-      - endpoints
-    verbs:
-      - create
-      - get
-      - update
-  - apiGroups:
-      - ""
-    resources:
-      - events
-    verbs:
-      - create
-      - patch
----
-# Source: nginx-ingress/templates/controller-rolebinding.yaml
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  labels:
-    app.kubernetes.io/name: ingress-nginx
-    app.kubernetes.io/part-of: ingress-nginx
-  name: nginx-ingress-controller
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: nginx-ingress-controller
-subjects:
-  - kind: ServiceAccount
-    name: nginx-ingress
-    namespace: $NAMESPACE
-
-EOF
-
 # Use the namespace overlay if it was requested
 if [[ ! -z "$NAMESPACE_OVERLAY" && -d "$DIR/namespace-overlays/$NAMESPACE_OVERLAY" ]]; then
     echo "Namespace overlay $NAMESPACE_OVERLAY is being used for namespace $NAMESPACE"
@@ -193,7 +79,9 @@ defaultBackend:
   enabled: false
 
 rbac:
-  create: false
+  create: true
+  scope: true
+
 EOF
 
 fi