apiVersion: apps/v1
kind: Deployment
metadata:
  name: web
spec:
  replicas: 3
  revisionHistoryLimit: 5
  selector:
    matchLabels:
      app: web
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 100%
      maxUnavailable: 0
  template:
    metadata:
      name: web
      labels:
        app: web
    spec:
      hostAliases:
        - ip: "151.101.36.133"
          hostnames:
            - "raw.githubusercontent.com"
      initContainers:
        - name: init-web
          image: busybox:1.31.0
          command: [ 'sh', '-c', 'wget -O- https://tinyurl.com/otus-k8s-intro | sh' ]
          volumeMounts:
            - name: app
              mountPath: /app
      containers:
        - name: web
          image: ilya251188/otus:intro
          readinessProbe:
            httpGet:
              path: /index.html
              port: 8000
          livenessProbe:
            tcpSocket:
              port: 8000
          volumeMounts:
            - name: app
              mountPath: /app
      volumes:
        - name: app
          emptyDir: {}