apiVersion: apps/v1
kind: Deployment
metadata:
  name: testapp-srv
  labels:
    app: testapp-srv
    version: v1
spec:
  replicas: 3
  selector:
    matchLabels:
      app: testapp-srv
      version: v1
  template:
    metadata:
      labels:
        app: testapp-srv
        version: v1
    spec:
      containers:
      - name: testapp-srv
        image: 127.0.0.1:5000/testapp/srv:v1
        resources:
          limits:
            cpu: 100m
            memory: 128Mi
          requests:
            cpu: 100m
            memory: 64Mi
        imagePullPolicy: Always
        ports:
        - containerPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: testapp-srv
  labels:
    app: testapp-srv
spec:
  type: ClusterIP
  ports:
  - name: http
    port: 8080
  selector:
    app: testapp-srv
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: testapp-srv
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  rules:
  - host: k8s-testapp.example.com
    http:
      paths:
      - backend:
          serviceName: testapp-srv
          servicePort: 8080