apiVersion: apps/v1
kind: Deployment
metadata:
  name: shoppinglist-frontend
spec:
  replicas: 3
  selector:
    matchLabels:
      app: shoppinglist-frontend
  template:
    metadata:
      labels:
        app: shoppinglist-frontend
    spec:
      containers:
        - name: frontend
          image: shoppinglist-frontend:latest
          imagePullPolicy: Never
          ports:
            - containerPort: 5000
          env:
            - name: REDIS_HOST
              value: redis
            - name: REDIS_PORT
              value: "6379"