helloworld_app

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: coffee
spec:
  replicas: 2
  selector:
    matchLabels:
      app: coffee
  template:
    metadata:
      labels:
        app: coffee
    spec:
      containers:
      - name: coffee
        image: nginxdemos/hello:plain-text:v1
        ports:
        - containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
  name: coffee-svc
spec:
  ports:
  - port: 80
    targetPort: 80
    protocol: TCP
    name: http
  selector:
    app: coffee

---


apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: cafe-ingress
spec:
  tls:
  - hosts:
    - cafe.example.com
    secretName: cafe-secret
  rules:
  - host: cafe.example.com
    http:
      paths:
      - path: /coffee
        backend:
          serviceName: coffee-svc
          servicePort: 80
          
---

apiVersion: "authentication.istio.io/v1alpha1"
kind: "Policy"
metadata:
  name: "coffee"
spec:
  targets:
  - name: coffee
  peers:
  - mtls: {}
  
  ---

apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: coffee
spec:
  hosts:
  - coffee
  http:
  - route:
    - destination:
        host: coffee
        subset: v1
      weight: 50
    - destination:
        host: coffee
        subset: v2
      weight: 50