---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: nlp-topic
    version: v1
  name: nlp-topic
spec:
  #clusterIP: None
  ports:
  - name: grpc
    port: 10443
    protocol: TCP
    targetPort: 50051
  selector:
    app: nlp-topic
  sessionAffinity: None
  type: ClusterIP
status:
  loadBalancer: {}
---

---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: route-nlp-topic
spec:
  hosts:
  - "*"
  gateways:
  - istio-system/gateway-nlp-topic
  http:
    - match:
        - port: 10443
      route:
        - destination:
            host: nlp-topic
            subset: v1
          weight: 100
---
apiVersion: networking.istio.io/v1alpha3
kind: DestinationRule
metadata:
  name: destination-nlp-topic
spec:
  host: nlp-topic
  trafficPolicy:
    loadBalancer:
      simple: ROUND_ROBIN
  subsets:
  - name: v1
    labels:
      app: nlp-topic
      version: v1
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: gateway-nlp-topic
  namespace: istio-system
spec:
  selector:
    istio: ingressgateway
  servers:
  - port:
      number: 80
      name: grpc
      protocol: GRPC
    hosts:
    - "*"

- match:
  - port: 80