apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: mirccloud-app-ingress
  namespace: mirccloud
  labels:
    app.kubernetes.io/name: mirccloud
    app.kubernetes.io/part-of: mirccloud
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/name: mirccloud
      app.kubernetes.io/component: app
  policyTypes:
    - Ingress
  ingress:
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: ingress-nginx
      ports:
        - protocol: TCP
          port: 3000
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: mirccloud-postgres-ingress
  namespace: mirccloud
  labels:
    app.kubernetes.io/name: mirccloud
    app.kubernetes.io/part-of: mirccloud
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/name: mirccloud
      app.kubernetes.io/component: postgres
  policyTypes:
    - Ingress
  ingress:
    - from:
        - podSelector:
            matchLabels:
              app.kubernetes.io/name: mirccloud
      ports:
        - protocol: TCP
          port: 5432
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: mirccloud-redis-ingress
  namespace: mirccloud
  labels:
    app.kubernetes.io/name: mirccloud
    app.kubernetes.io/part-of: mirccloud
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/name: mirccloud
      app.kubernetes.io/component: redis
  policyTypes:
    - Ingress
  ingress:
    - from:
        - podSelector:
            matchLabels:
              app.kubernetes.io/name: mirccloud
      ports:
        - protocol: TCP
          port: 6379