Supporting yamls for Jaeger

check.sh

GATEWAY_URL=$( \
  oc get route istio-ingressgateway -n istio-system \
 -o template --template '{{ "http://" }}{{ .spec.host }}')

curl ${GATEWAY_URL}/trace

JAEGER_URL=$( \
  oc get route jaeger -n istio-system \
 -o template --template '{{ "https://" }}{{ .spec.host }}')

gateway.yaml

apiVersion: networking.istio.io/v1beta1
kind: Gateway
metadata:
  name: observe-jaeger-gateway
spec:
  selector:
    istio: ingressgateway # use istio default controller
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:
    - "*"

servicea-deploy.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: servicea
    version: v1
  name: servicea
spec:
  replicas: 1
  selector:
    matchLabels:
      app: servicea
      version: v1
  template:
    metadata:
      labels:
        app: servicea
        version: v1
      annotations:
        sidecar.istio.io/inject: "true"
    spec:
      containers:
      - name: servicea
        image: quay.io/swinches/ossm-tracing-servicea:1.0
        imagePullPolicy: Always
        ports:
        - containerPort: 8080
          name: http
          protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
  name: servicea
  labels:
    app: servicea
spec:
  ports:
  - name: http
    port: 8080
  selector:
    app: servicea

serviceb-deploy.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: serviceb
    version: v1
  name: serviceb
spec:
  replicas: 1
  selector:
    matchLabels:
      app: serviceb
      version: v1
  template:
    metadata:
      labels:
        app: serviceb
        version: v1
      annotations:
        sidecar.istio.io/inject: "true"
    spec:
      containers:
      - name: serviceb
        image: quay.io/swinches/ossm-tracing-serviceb:1.0
        imagePullPolicy: Always
        ports:
        - containerPort: 8080
          name: http
          protocol: TCP
---
apiVersion: v1
kind: Service
metadata:
  name: serviceb
  labels:
    app: serviceb
spec:
  ports:
  - name: http
    port: 8080
  selector:
    app: serviceb

virtual-service.yaml

apiVersion: networking.istio.io/v1beta1
kind: VirtualService
metadata:
  name: observe-jaeger-vs
spec:
  hosts:
  - "*"
  gateways:
  - observe-jaeger-gateway
  http:
  - match:
    - uri:
        exact: /trace
    rewrite:
      uri: /
    route:
    - destination:
        host: servicea
        port:
          number: 8080