# Datenbank nur fuer App und Worker erreichbar; App nur ueber Traefik.
# ANPASSEN: Namespace deines Traefik ("kubectl get pods -A | grep traefik").
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: artista-modelcamp-postgres
  namespace: artista
spec:
  podSelector:
    matchLabels:
      app: artista-modelcamp-postgres
  ingress:
    - from:
        - podSelector:
            matchLabels:
              db-client: "true"
      ports:
        - port: 5432
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: artista-modelcamp-app
  namespace: artista
spec:
  podSelector:
    matchLabels:
      app: artista-modelcamp-app
  ingress:
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: traefik
      ports:
        - port: 3000