apiVersion: v1
kind: ServiceAccount
metadata:
  name: webapp
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: webapp
  name: webapp
spec:
  ports:
  - name: http
    port: 80
    protocol: TCP
    targetPort: 8080
  selector:
    app: webapp
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: webapp
  name: webapp
spec:
  replicas: 1
  selector:
    matchLabels:
      app: webapp
  template:
    metadata:
      labels:
        app: webapp
    spec:
      serviceAccountName: webapp
      containers:
      - env:
        - name: KUBERNETES_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        - name: CATALOG_SERVICE_HOST
          value: catalog.istioinaction
        - name: CATALOG_SERVICE_PORT
          value: "80"
        - name: FORUM_SERVICE_HOST
          value: forum.istioinaction
        - name: FORUM_SERVICE_PORT
          value: "80"
        image: istioinaction/webapp:latest
        imagePullPolicy: IfNotPresent
        name: webapp
        ports:
        - containerPort: 8080
          name: http
          protocol: TCP
        securityContext:
          privileged: false