asterisk: add network policies

asterisk/network-policies.yml

@@ -0,0 +1,29 @@
+---
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: asterisk
+spec:
+  podSelector:
+    matchLabels:
+      app: asterisk
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - from:
+        - ipBlock:
+            cidr: 100.101.0.0/16
+    - from:
+        - ipBlock:
+            cidr: 100.102.0.0/16
+    - from:
+        - ipBlock:
+            cidr: 81.90.125.224/32   
+    - from:
+        - ipBlock:
+            cidr: 195.222.16.36/32        
+  egress:
+    - to:
+        - ipBlock:
+            cidr: 195.222.16.36/32

asterisk/networkpolicy-base.yml

@@ -0,0 +1 @@
+../shared/networkpolicy-base.yml