trafficpolicy.yaml

kind: Template
apiVersion: v1
metadata:
  name: traffic-policy-demo
parameters:
  - name: GATEWAY_NODE
    required: true
  - name: NON_GATEWAY_NODE
    required: true
objects:
  # 
  #  This app is co-located with an LB gateway node (i.e. router node)
  #
  - kind: Pod
    apiVersion: v1
    metadata:
      name: local-app
      labels:
        component: local-app
    spec:
      nodeName: ${GATEWAY_NODE}
      containers:
      - name: nginx
        image: nginx
        ports:
        - name: http
          containerPort: 80
          protocol: TCP  
  - kind: Service
    apiVersion: v1
    metadata:
      name: local-app
    spec:
      selector:
        component: local-app
      ports:
      - protocol: TCP
        port: 80
        targetPort: http
  - apiVersion: v1
    kind: Route
    metadata:
      name: local-app
    spec:
      host: local-traffic-policy-demo.apps.dmace.devcluster.openshift.com
      to:
        kind: Service
        name: local-app
  # 
  #  This app is NOT colocated with an LB gateway node (i.e. router node)
  #
  - kind: Pod
    apiVersion: v1
    metadata:
      name: nonlocal-app
      labels:
        component: nonlocal-app
    spec:
      nodeName: ${NON_GATEWAY_NODE}
      containers:
      - name: nginx
        image: nginx
        ports:
        - name: http
          containerPort: 80
          protocol: TCP
  - kind: Service
    apiVersion: v1
    metadata:
      name: nonlocal-app
    spec:
      selector:
        component: nonlocal-app
      ports:
      - protocol: TCP
        port: 80
        targetPort: http
  - apiVersion: v1
    kind: Route
    metadata:
      name: nonlocal-app
    spec:
      host: nonlocal-traffic-policy-demo.apps.dmace.devcluster.openshift.com
      to:
        kind: Service
        name: nonlocal-app