deployment api version change - istio

istio/helloworld-jwt.yaml

@@ -45,12 +45,15 @@ spec:
         port:
           number: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: auth
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: auth
   template:
     metadata:
       labels:
@@ -81,12 +84,15 @@ spec:
     port: 8080
     targetPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:

istio/helloworld-rbac.yaml

@@ -82,12 +82,15 @@ metadata:
 ### helloworld.yaml deployments, including a serviceaccount
 ### for the hello deployment and the world deployment
 ###
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:
@@ -121,12 +124,15 @@ spec:
     port: 8080
     targetPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: world
   template:
     metadata:
       labels:
@@ -160,12 +166,15 @@ spec:
     port: 8080
     targetPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world-2
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: world-2
   template:
     metadata:
       labels:

istio/helloworld-tls-legacy.yaml

@@ -3,13 +3,16 @@ kind: Namespace
 metadata:
   name: legacy
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: end-tls
   namespace: legacy
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: end
   template:
     metadata:
       labels:
@@ -26,13 +29,16 @@ spec:
         - name: http
           containerPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello-reverse-tls
   namespace: legacy
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: hello-reverse
   template:
     metadata:
       labels:

istio/helloworld-tls.yaml

@@ -8,13 +8,16 @@ kind: Namespace
 metadata:
   name: ns2
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello-tls
   namespace: ns1
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:
@@ -33,13 +36,16 @@ spec:
         - name: http
           containerPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world-tls
   namespace: ns2
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: world
   template:
     metadata:
       labels:
@@ -58,13 +64,16 @@ spec:
         - name: http
           containerPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world-reverse-tls
   namespace: ns2
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: world-reverse
   template:
     metadata:
       labels:
@@ -83,13 +92,16 @@ spec:
         - name: http
           containerPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: end-reverse-tls
   namespace: ns1
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: end-reverse
   template:
     metadata:
       labels:

istio/helloworld-v2.yaml

@@ -1,9 +1,12 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello-v2
 spec:
   replicas: 3
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:

istio/helloworld-v3.yaml

@@ -1,9 +1,12 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello-v3
 spec:
   replicas: 2
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:
@@ -24,12 +27,15 @@ spec:
         - name: http
           containerPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello-v3-latency
 spec:
   replicas: 1
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:

istio/helloworld.yaml

@@ -1,9 +1,12 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: hello
 spec:
   replicas: 3
+  selector:
+    matchLabels:
+      app: hello
   template:
     metadata:
       labels:
@@ -36,12 +39,15 @@ spec:
     port: 8080
     targetPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world
 spec:
   replicas: 3
+  selector:
+    matchLabels:
+      app: world
   template:
     metadata:
       labels:
@@ -74,12 +80,15 @@ spec:
     port: 8080
     targetPort: 8080
 ---
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: world-2
 spec:
   replicas: 3
+  selector:
+    matchLabels:
+      app: world-2
   template:
     metadata:
       labels: