[POLICY] Make POLICY compatible with Kubernetes v1.17

Issue-ID: OOM-2462
Signed-off-by: Grzegorz Lis <grzegorz.lis@nokia.com>
Change-Id: Ieda79c0c1109823bef82b714dc7b97b3a84a31c2
diff --git a/kubernetes/policy/charts/brmsgw/templates/deployment.yaml b/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
index 8d98637..7dd9692 100644
--- a/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
+++ b/kubernetes/policy/charts/brmsgw/templates/deployment.yaml
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -24,6 +24,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
diff --git a/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml b/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
index a9157f4..3c2aa0e 100644
--- a/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
+++ b/kubernetes/policy/charts/drools/charts/nexus/templates/deployment.yaml
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -24,6 +24,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
diff --git a/kubernetes/policy/charts/drools/templates/statefulset.yaml b/kubernetes/policy/charts/drools/templates/statefulset.yaml
index e2463aa..dd813b4 100644
--- a/kubernetes/policy/charts/drools/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/drools/templates/statefulset.yaml
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: {{ include "common.fullname" . }}
diff --git a/kubernetes/policy/charts/pap/templates/deployment.yaml b/kubernetes/policy/charts/pap/templates/deployment.yaml
index e8c96ce..da44bd5 100644
--- a/kubernetes/policy/charts/pap/templates/deployment.yaml
+++ b/kubernetes/policy/charts/pap/templates/deployment.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
 spec:
diff --git a/kubernetes/policy/charts/pdp/templates/statefulset.yaml b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
index b70b04b..7e99b1b 100644
--- a/kubernetes/policy/charts/pdp/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/pdp/templates/statefulset.yaml
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: {{ include "common.fullname" . }}
diff --git a/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml b/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
index 35f8aac..71a7f3d 100644
--- a/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
+++ b/kubernetes/policy/charts/policy-apex-pdp/templates/statefulset.yaml
@@ -16,7 +16,7 @@
 #  SPDX-License-Identifier: Apache-2.0
 #  ============LICENSE_END=========================================================
 
-apiVersion: apps/v1beta1
+apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: {{ include "common.fullname" . }}
diff --git a/kubernetes/policy/charts/policy-api/templates/deployment.yaml b/kubernetes/policy/charts/policy-api/templates/deployment.yaml
index e1f699e..f8da461 100644
--- a/kubernetes/policy/charts/policy-api/templates/deployment.yaml
+++ b/kubernetes/policy/charts/policy-api/templates/deployment.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -9,6 +9,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
diff --git a/kubernetes/policy/charts/policy-distribution/templates/deployment.yaml b/kubernetes/policy/charts/policy-distribution/templates/deployment.yaml
index b3b017a..8301df1 100644
--- a/kubernetes/policy/charts/policy-distribution/templates/deployment.yaml
+++ b/kubernetes/policy/charts/policy-distribution/templates/deployment.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -9,6 +9,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
diff --git a/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml b/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml
index bd126b8..3580018 100644
--- a/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml
+++ b/kubernetes/policy/charts/policy-xacml-pdp/templates/deployment.yaml
@@ -1,4 +1,4 @@
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -9,6 +9,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata:
diff --git a/kubernetes/policy/templates/deployment.yaml b/kubernetes/policy/templates/deployment.yaml
index fec565f..7349305 100644
--- a/kubernetes/policy/templates/deployment.yaml
+++ b/kubernetes/policy/templates/deployment.yaml
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-apiVersion: extensions/v1beta1
+apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "common.fullname" . }}
@@ -24,6 +24,9 @@
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
 spec:
+  selector:
+    matchLabels:
+      app: {{ include "common.name" . }}
   replicas: {{ .Values.replicaCount }}
   template:
     metadata: