The test app that serves a web app

deployment.yml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    name: world-v1
    type: frontend
  name: world-v1 
  namespace: prototype
spec:
  replicas: 1
  template:
    metadata:
      labels:
        name: world-v1
        type: frontend
    spec:
      containers:
      - image: quay.io/mycompany/webapp
        name: world-v1 
        ports:
         - containerPort: 3000
           name: world-v1 
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: http_proxy
          value: $(NODE_NAME):4140

service.yml

apiVersion: v1
kind: Service
metadata:
  labels:
    name: world-v1 
    type: frontend
  name: world-v1 
  namespace: prototype
spec:
  clusterIP: None
  ports: 
    - port: 3000
      name: http
  selector:
    name: world-v1
    type: frontend