apiVersion: apps/v1
kind: Deployment
metadata:
  name: web-app-deployment
  namespace: my-app
spec:
  replicas: 2  
  selector:
    matchLabels:
      app: web-app
  template:
    metadata:
      labels:
        app: web-app
    spec:
      containers:
        - name: web-app-container
          image: antonin193/simple-web-app:latest
          imagePullPolicy: Always
          ports:
            - containerPort: 5000
          env:
            - name: DB_HOST
              value: postgres
            - name: DB_PORT
              value: "5432"
            - name: DB_NAME
              value: postgres
            - name: DB_USER
              value: postgres
            - name: DB_PASS
              value: postgres
          resources:
            requests:
              memory: "64Mi"
              cpu: "100m"
            limits:
              memory: "128Mi"
              cpu: "200m"
          readinessProbe:
            httpGet:
              path: /
              port: 5000
            initialDelaySeconds: 15
            periodSeconds: 10
          livenessProbe:
            httpGet:
              path: /
              port: 5000
            initialDelaySeconds: 20
            periodSeconds: 20