apiVersion: apps/v1
kind: Deployment
metadata:
  name: caddy
  namespace: caddy-namespace
spec:
  replicas: 1
  selector:
    matchLabels:
      app: caddy
  template:
    metadata:
      labels:
        app: caddy
    spec:
      containers:
      - name: caddy
        image: caddy:2.6.2
        ports:
        - containerPort: 12080
        - containerPort: 12443
        volumeMounts:
        - name: caddy-config
          mountPath: /etc/caddy
        - name: caddy-data
          mountPath: /data/caddy
        resources:
          requests:
            memory: "64Mi"
            cpu: "250m"
          limits:
            memory: "128Mi"
            cpu: "500m"
        livenessProbe:
          httpGet:
            path: /
            port: 12080
          initialDelaySeconds: 10
          periodSeconds: 5
        readinessProbe:
          httpGet:
            path: /
            port: 12080
          initialDelaySeconds: 10
          periodSeconds: 5
      volumes:
      - name: caddy-config
        configMap:
          name: caddy-config
          items:
            - key: Caddyfile
              path: Caddyfile
      - name: caddy-data
        persistentVolumeClaim:
          claimName: caddy-data-pvc