---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
  name: grav
spec:
  selector:
    matchLabels:
      app: grav
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: grav
    spec:
      containers:
      - image: cr.lan/grav:arm64
        name: grav
        imagePullPolicy: Always
        ports:
        - containerPort: 9000
          name: php-fpm
        volumeMounts:
        - name: grav-pages
          mountPath: /var/www/grav
        - name: grav-etc-php-fpm-www-conf
          mountPath: /etc/php/7.4/fpm/pool.d
      - image: nginx:alpine
        name: nginx
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 80
          name: http
        volumeMounts:
        - name: grav-nginx-proxy-config
          mountPath: /etc/nginx/nginx.conf
          subPath: nginx.conf
        - name: grav-pages
          mountPath: /var/www/grav
      initContainers:
      - name: grav-install
        image: busybox
        command: ["/bin/sh"]
        args:
         - -c
         - >-
           wget -O /grav.zip "https://getgrav.org/download/core/grav-admin/latest" &&
           unzip -q /grav.zip &&
           rm -rf grav-admin/user/pages/* &&
           cp -ru grav-admin/* /workdir/ &&
           rm -rf /grav.zip &&
           rm -rf /grav-admin &&
           chown -R 33:33 /workdir/*
        volumeMounts:
        - name: grav-pages
          mountPath: /workdir
      volumes:
      - name: grav-pages
        persistentVolumeClaim:
          claimName: grav-pages
      - name: grav-nginx-proxy-config
        configMap:
          name: grav-nginx-proxy-config
      - name: grav-etc-php-fpm-www-conf
        configMap:
          name: grav-etc-php-fpm-www-conf
---
apiVersion: v1
kind: Service
metadata:
  name: grav
spec:
  ports:
  - name: http
    port: 80
  selector:
    app: grav
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: grav
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/proxy-body-size: 512m
spec:
  rules:
  - host: grav.lan
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: grav
            port: 
              name: http
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: grav-pages
spec:
  storageClassName: nfs-ssd-ebin01
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 6Gi