fix: make cilium s3 policies global

apps/sys/charts/sys-cilium-policies/templates/ingress-nginx/CiliumNetworkPolicy-allow-host-traffic.yaml

@@ -0,0 +1,14 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-host-traffic
+  namespace: ingress-nginx
+spec:
+  egress:
+    - toEntities:
+        - kube-apiserver
+        - host
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/instance: ingress-nginx

apps/sys/charts/sys-cilium-policies/templates/ingress-nginx/CiliumNetworkPolicy-allow-hubble-traffic.yaml

@@ -0,0 +1,14 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-hubble-traffic
+  namespace: ingress-nginx
+spec:
+  egress:
+    - toFQDNs:
+        - matchPattern: hubble.*.*.*
+        - matchPattern: hubble.*.*.*.*
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/instance: ingress-nginx

apps/sys/charts/sys-cilium-policies/templates/ingress-nginx/CiliumNetworkPolicy-allow-prometheus-metrics.yaml

@@ -0,0 +1,17 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-prometheus-metrics
+  namespace: ingress-nginx
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/instance: ingress-nginx
+  ingress:
+    - fromEndpoints:
+        - matchLabels:
+            io.kubernetes.pod.namespace: prometheus
+    - toPorts:
+        - ports:
+            - port: "9913"
+              protocol: TCP

apps/sys/charts/sys-cilium-policies/templates/ingress-nginx/CiliumNetworkPolicy-allow-s3-traffic.yaml

@@ -0,0 +1,19 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-s3-traffic
+  namespace: ingress-nginx
+spec:
+  egress:
+    - toCIDR:
+        - 10.139.2.10/32
+    - toCIDR:
+        - 10.139.2.11/32
+    - toCIDR:
+        - 10.139.2.20/32
+    - toCIDR:
+        - 10.139.2.21/32
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/instance: ingress-nginx

apps/sys/charts/sys-cilium-policies/templates/ingress-nginx/CiliumNetworkPolicy-allow-world-to-ingress-nginx.yaml

@@ -0,0 +1,19 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-world-to-ingress-nginx
+  namespace: ingress-nginx
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/component: controller
+      app.kubernetes.io/instance: ingress-nginx
+  ingress:
+    - fromEntities:
+        - world
+    - toPorts:
+        - ports:
+            - port: "80"
+              protocol: TCP
+            - port: "443"
+              protocol: TCP