updated books app

booksapp.yml

---
apiVersion: v1
kind: Service
metadata:
  name: webapp
spec:
  selector:
    app: webapp
  type: LoadBalancer
  ports:
  - name: http # was service
    port: 7000
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: webapp
spec:
  replicas: 3
  template:
    metadata:
      labels:
        app: webapp
    spec:
      dnsPolicy: ClusterFirst
      containers:
      - name: service
        image: buoyantio/booksapp:v0.0.2
        env:
        - name: DATABASE_URL
          value: sqlite3:db/db.sqlite3
        - name: AUTHORS_SITE
          value: http://authors # trim port number
        - name: BOOKS_SITE
          value: http://books # trim port number

        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName

        - name: http_proxy
          value: http://$(NODE_NAME):4140

        args: ["prod:webapp"]
        readinessProbe:
          httpGet:
            path: /ping
            port: 7000
        ports:
        - name: service
          containerPort: 7000
---
apiVersion: v1
kind: Service
metadata:
  name: authors
spec:
  selector:
    app: authors
  clusterIP: None
  ports:
  - name: http # was service
    port: 7001
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: authors
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: authors
    spec:
      dnsPolicy: ClusterFirst
      containers:
      - name: service
        image: buoyantio/booksapp:v0.0.2
        env:
        - name: DATABASE_URL
          value: sqlite3:db/db.sqlite3
        - name: BOOKS_SITE
          value: http://books # trim port number
        - name: FAILURE_RATE
          value: "0.5"

        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
              
        - name: http_proxy
          value: http://$(NODE_NAME):4140

        args: ["prod:authors"]
        readinessProbe:
          httpGet:
            path: /ping
            port: 7001
        ports:
        - name: service
          containerPort: 7001
---
apiVersion: v1
kind: Service
metadata:
  name: books
spec:
  selector:
    app: books
  clusterIP: None
  ports:
  - name: http # was service
    port: 7002
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: books
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: books
    spec:
      dnsPolicy: ClusterFirst
      containers:
      - name: service
        image: buoyantio/booksapp:v0.0.2
        env:
        - name: DATABASE_URL
          value: sqlite3:db/db.sqlite3
        - name: AUTHORS_SITE
          value: http://authors # trim port number

        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: http_proxy
          value: http://$(NODE_NAME):4140

        args: ["prod:books"]
        readinessProbe:
          httpGet:
            path: /ping
            port: 7002
        ports:
        - name: service
          containerPort: 7002
---
kind: Deployment
apiVersion: extensions/v1beta1
metadata:
  name: traffic
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: traffic
    spec:
      dnsPolicy: ClusterFirst
      containers:
      - name: traffic
        image: buoyantio/booksapp-traffic:v0.0.2
        args:
        - "-initial-delay=30s"
        - "webapp:7000"