apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: agentgateway-controller
  namespace: agentgateway-system
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: agentgateway
      app.kubernetes.io/instance: agentgateway
  ingress:
    - fromEntities:
        - host
      toPorts:
        - ports:
            - port: "9092"
              protocol: TCP
            - port: "9093"
              protocol: TCP
    - fromEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: agentgateway-system
            gateway.networking.k8s.io/gateway-name: agentgateway-proxy
      toPorts:
        - ports:
            - port: "9978"
              protocol: TCP
  egress:
    - toEntities:
        - kube-apiserver
      toPorts:
        - ports:
            - port: "6443"
              protocol: TCP
    - toEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: kube-system
            k8s-app: kube-dns
      toPorts:
        - ports:
            - port: "53"
              protocol: UDP
            - port: "53"
              protocol: TCP
---
apiVersion: cilium.io/v2
kind: CiliumClusterwideNetworkPolicy
metadata:
  name: host-egress-agentgateway-controller
spec:
  nodeSelector: {}
  egress:
    - toEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: agentgateway-system
            app.kubernetes.io/name: agentgateway
            app.kubernetes.io/instance: agentgateway
      toPorts:
        - ports:
            - port: "9092"
              protocol: TCP
            - port: "9093"
              protocol: TCP