Update deployment YAMLs and examples for recent k8s versions.

Deployment is now in the API group apps/v1.

RBAC for the namespace example was missing rules to access resources
in the ingress.varnish-cache.org APIs.

deploy/controller.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-ingress-controller

deploy/varnish.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/architectures/cluster-and-ns-wide/coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee

examples/architectures/cluster-and-ns-wide/other.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: other

examples/architectures/cluster-and-ns-wide/tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/architectures/cluster-and-ns-wide/varnish-coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/architectures/cluster-and-ns-wide/varnish-system.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/architectures/clusterwide/coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee

examples/architectures/clusterwide/other.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: other

examples/architectures/clusterwide/tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/architectures/clusterwide/varnish.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/architectures/multi-controller/coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee

examples/architectures/multi-controller/controller.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-coffee-ingress-controller

examples/architectures/multi-controller/tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/architectures/multi-controller/varnish-coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-coffee

examples/architectures/multi-controller/varnish-tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-tea

examples/architectures/multi-varnish-ns/coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee

examples/architectures/multi-varnish-ns/tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/architectures/multi-varnish-ns/varnish-coffee.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-coffee

examples/architectures/multi-varnish-ns/varnish-tea.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-tea

examples/hello/cafe.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee
@@ -31,7 +31,7 @@ spec:
   selector:
     app: coffee
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/namespace/cafe.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: coffee
@@ -33,7 +33,7 @@ spec:
   selector:
     app: coffee
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: tea

examples/namespace/controller.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish-ingress-controller

examples/namespace/rbac.yaml

@@ -47,6 +47,22 @@ rules:
   - ingresses/status
   verbs:
   - update
+- apiGroups:
+  - ingress.varnish-cache.org
+  resources:
+  - varnishconfigs
+  - backendconfigs
+  verbs:
+  - list
+  - watch
+  - get
+- apiGroups:
+  - "ingress.varnish-cache.org"
+  resources:
+  - varnishconfigs/status
+  - backendconfigs/status
+  verbs:
+  - update
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1beta1

examples/namespace/varnish.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/varnish_pod_template/README.md

@@ -49,7 +49,7 @@ of variables that set port numbers (``HTTP_PORT`` and ``ADMIN_PORT``)
 must match ``targetPort`` values set for the Service:
 
 ```
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 [...]
 spec:

examples/varnish_pod_template/cli-args.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/varnish_pod_template/env.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish

examples/varnish_pod_template/proxy.yaml

-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: varnish