apiVersion: apps/v1
kind: Deployment
metadata:
  name: backend-deployment
  namespace: visitor-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: backend-app
  template:
    metadata:
      labels:
        app: backend-app
    spec:
      containers:
      - name: backend-container
        image: backend:latest
        imagePullPolicy: IfNotPresent #uses local images if available
        ports:
        - containerPort: 5000