apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: dev
  name: app
  labels:
    app: app
spec:
  replicas: 3
  selector:
    matchLabels:
      app: app
  template:
    metadata:
      labels:
        app: app
    spec:
      initContainers:
      - name: init
        image: eu.gcr.io/project/init
        imagePullPolicy: Always
        command: ['sh', '-c', 'cp -r /app /srv; chown -R 82:82 /srv/app']
        volumeMounts:
        - name: code
          mountPath: /srv
      containers:
      - name: nginx
        image: eu.gcr.io/project/nginx
        imagePullPolicy: Always
        ports:
        - containerPort: 80
        volumeMounts:
        - name: code
          mountPath: /srv
        - name: php-socket
          mountPath: /var/run
        livenessProbe:
          httpGet:
            path: /health.html
            port: 80
            httpHeaders:
            - name: X-Healthcheck
              value: Checked
          initialDelaySeconds: 10
          timeoutSeconds: 1
          periodSeconds: 15
        readinessProbe:
          httpGet:
            path: /health.html
            port: 80
            httpHeaders:
            - name: X-Healthcheck
              value: Checked
          initialDelaySeconds: 10
          timeoutSeconds: 1
          periodSeconds: 15
      - name: php
        image: eu.gcr.io/project/php
        imagePullPolicy: Always
        volumeMounts:
        - name: code
          mountPath: /srv
        - name: php-socket
          mountPath: /var/run
        livenessProbe:
          httpGet:
            path: /health.html
            port: 80
            httpHeaders:
            - name: X-Healthcheck
              value: Checked
          initialDelaySeconds: 10
          timeoutSeconds: 1
          periodSeconds: 15
        readinessProbe:
          httpGet:
            path: /health.html
            port: 80
            httpHeaders:
            - name: X-Healthcheck
              value: Checked
          initialDelaySeconds: 10
          timeoutSeconds: 1
          periodSeconds: 15
      volumes:
        - name: code
          emptyDir: {}
        - name: php-socket
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  namespace: dev
  name: app-service
spec:
  type: LoadBalancer
  ports:
  - port: 80
    targetPort: 80
    protocol: TCP
  selector:
    app: app