add pac

Signed-off-by: gwg313 <gwg313@pm.me>

apps/tekton/network-policy.yaml

@@ -0,0 +1,36 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: cicd-egress
+  namespace: cicd
+spec:
+  endpointSelector: {}
+  egress:
+    # Tekton entrypoint sidecar updates TaskRun status via the K8s API
+    - toEntities:
+        - kube-apiserver
+      toPorts:
+        - ports:
+            - port: "443"
+              protocol: TCP
+    # Push built images to Harbor registry in-cluster
+    - toEndpoints:
+        - matchLabels:
+            io.kubernetes.pod.namespace: harbor
+            app: harbor
+      toPorts:
+        - ports:
+            - port: "80"
+              protocol: TCP
+    # Git clone from internal Forgejo
+    - toEndpoints:
+        - matchLabels:
+            io.kubernetes.pod.namespace: forgejo
+            app: forgejo
+      toPorts:
+        - ports:
+            - port: "3000"
+              protocol: TCP
+    # Tool downloads (kubeconform), schema lookups
+    - toEntities:
+        - world