apiVersion: apps/v1
kind: Deployment
metadata:
  name: caddy
  labels:
    app: caddy
spec:
  replicas: 1
  selector:
    matchLabels:
      app: caddy
  template:
    metadata:
      labels:
        app: caddy
    spec:
      containers:
      - name: caddy
        image: caddy:latest
        ports:
        - containerPort: 80
          name: http
        volumeMounts:
        - name: caddy-data
          mountPath: /data
        - name: caddy-config
          mountPath: /config
        - name: caddy-caddyfile
          mountPath: /etc/caddy/Caddyfile
          subPath: Caddyfile
      volumes:
      - name: caddy-data
        emptyDir: {}
      - name: caddy-config
        emptyDir: {}
      - name: caddy-caddyfile
        configMap:
          name: caddyfile-config
---
apiVersion: v1
kind: Service
metadata:
  name: caddy
spec:
  selector:
    app: caddy
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
      name: http
  type: LoadBalancer