apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: redis-policy
  namespace: vibecarbon
spec:
  podSelector:
    matchLabels:
      app: redis
  policyTypes:
    - Ingress
  ingress:
    # Allow connections from the application server only
    - from:
        - podSelector:
            matchLabels:
              app: vibecarbon-app
      ports:
        - protocol: TCP
          port: 6379