quorate/services/project-delivery/k8s/network-policy.yaml

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: default-deny
  namespace: project-delivery
spec:
  podSelector: {}
  policyTypes: [Ingress, Egress]
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: project-delivery-controller
  namespace: project-delivery
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: project-delivery-controller
  egress:
    - toEntities: [kube-apiserver]
      toPorts:
        - ports:
            - {port: "443", 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}
          rules:
            dns:
              - matchName: forge-git-http.forgejo-public.svc.cluster.local
              - matchName: forgejo-http.forgejo.svc.cluster.local
    - toEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: forgejo-public
            app.kubernetes.io/name: forgejo
            app.kubernetes.io/instance: forge-git
      toPorts:
        - ports:
            - {port: "3000", protocol: TCP}
    - toEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: forgejo
            app.kubernetes.io/name: forgejo
            app.kubernetes.io/instance: forgejo
      toPorts:
        - ports:
            - {port: "3000", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: workflow-executor
  namespace: project-delivery
spec:
  endpointSelector:
    matchExpressions:
      - key: workflows.argoproj.io/workflow
        operator: Exists
  egress:
    - toEntities: [kube-apiserver]
      toPorts:
        - ports:
            - {port: "443", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumClusterwideNetworkPolicy
metadata:
  name: host-ingress-project-delivery-replies
spec:
  nodeSelector: {}
  ingress:
    - fromEndpoints:
        - matchExpressions:
            - key: k8s:io.kubernetes.pod.namespace
              operator: In
              values: [project-delivery]
            - key: io.cilium.k8s.policy.serviceaccount
              operator: In
              values: [project-delivery-executor]
            - key: delivery.quorate.dev/stage
              operator: Exists
      toPorts:
        - ports:
            - {port: "32768", endPort: 60999, protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: project-delivery-source
  namespace: forgejo-public
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: forgejo
      app.kubernetes.io/instance: forge-git
  ingress:
    - fromEndpoints:
        - matchExpressions:
            - key: k8s:io.kubernetes.pod.namespace
              operator: In
              values: [project-delivery]
            - key: delivery.quorate.dev/stage
              operator: In
              values: [remora-source, nuthatch-source, lazaret-source, lazaret-publication, go-release-source, go-release-publish, ostension-source, ostension-release, layshaft-source, layshaft-client-pub]
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: project-delivery
            io.cilium.k8s.policy.serviceaccount: project-delivery-controller
            delivery.quorate.dev/stage: controller
      toPorts:
        - ports:
            - {port: "3000", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: quorate-delivery-source
  namespace: forgejo
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: forgejo
      app.kubernetes.io/instance: forgejo
  ingress:
    - fromEndpoints:
        - matchExpressions:
            - key: k8s:io.kubernetes.pod.namespace
              operator: In
              values: [project-delivery]
            - key: io.cilium.k8s.policy.serviceaccount
              operator: In
              values: [project-delivery-executor]
            - key: delivery.quorate.dev/stage
              operator: In
              values: [quorate-source, ctrl-source, go-oci-source]
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: project-delivery
            io.cilium.k8s.policy.serviceaccount: project-delivery-controller
            delivery.quorate.dev/stage: controller
      toPorts:
        - ports:
            - {port: "3000", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: quorate-delivery-publication
  namespace: forgejo-public
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: forgejo
      app.kubernetes.io/instance: forge-git
  ingress:
    - fromEndpoints:
        - matchLabels:
            k8s:io.kubernetes.pod.namespace: project-delivery
            io.cilium.k8s.policy.serviceaccount: project-delivery-executor
            delivery.quorate.dev/stage: quorate-publication
      toPorts:
        - ports:
            - {port: "3000", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: project-delivery-publication
  namespace: quay
spec:
  endpointSelector:
    matchLabels:
      app: quay
  ingress:
    - fromEndpoints:
        - matchExpressions:
            - key: k8s:io.kubernetes.pod.namespace
              operator: In
              values: [project-delivery]
            - key: io.cilium.k8s.policy.serviceaccount
              operator: In
              values: [project-delivery-executor]
            - key: delivery.quorate.dev/stage
              operator: In
              values: [publish-internal, layshaft-server-pub]
      toPorts:
        - ports:
            - {port: "8443", protocol: TCP}
---
apiVersion: cilium.io/v2
kind: CiliumNetworkPolicy
metadata:
  name: project-delivery-cache
  namespace: versitygw
spec:
  endpointSelector:
    matchLabels:
      app.kubernetes.io/name: versitygw
      app.kubernetes.io/instance: versitygw
  ingress:
    - fromEndpoints:
        - matchExpressions:
            - key: k8s:io.kubernetes.pod.namespace
              operator: In
              values: [project-delivery]
            - key: delivery.quorate.dev/stage
              operator: In
              values: [remora-cache-pull, remora-cache-export, nuthatch-cache-pull, nuthatch-cache-export, lazaret-cache-pull, lazaret-cache-export, ctrl-cache-pull, ctrl-cache-export, go-oci-cache-pull, go-oci-cache-export, go-release-pull, go-release-export, quorate-cache-pull, quorate-cache-export, layshaft-pull, layshaft-export]
      toPorts:
        - ports:
            - {port: "7070", protocol: TCP}