apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-egress
spec:
  egress:
  - {}
  ingress:
  - from:
    - podSelector: {}
  podSelector: {}
  policyTypes:
  - Ingress
  - Egress
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-scraping
spec:
  ingress:
  - from:
    - namespaceSelector: {}
    ports:
    - port: 8080
      protocol: TCP
  podSelector: {}
  policyTypes:
  - Ingress
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: allow-webhooks
spec:
  ingress:
  - from:
    - namespaceSelector: {}
  podSelector:
    matchLabels:
      app: notification-controller
  policyTypes:
  - Ingress