add network-policies

deploy/infra/network-policies.yaml

@@ -0,0 +1,44 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-same-namespace-ingress
+spec:
+  endpointSelector: {}   # All pods in this namespace
+  ingress:
+    - fromEndpoints:
+        - matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - cloud-limbosolutions-com
+  
+---
+
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-traefik-ingress
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/name: nextcloud
+
+  ingress:
+    # -------------------------------------------------------------
+    # Allow Traefik (internal and public) to reach nextcloud web port
+    # -------------------------------------------------------------
+    - fromEndpoints:
+        - matchLabels:
+            app.kubernetes.io/name: traefik
+          matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - traefik
+                - traefik-public
+      toPorts:
+        - ports:
+            - port: "80"
+    
+              protocol: TCP
+