apiVersion: apps/v1
kind: Deployment
metadata:
  name: nextcloud
  labels:
    app.kubernetes.io/name: nextcloud
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: nextcloud
  template:
    metadata:
      labels:
        app.kubernetes.io/name: nextcloud
    spec:
      affinity:
        nodeAffinity:
          # prefer to not be on a server node (resource contention)
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 1
              preference:
                matchExpressions:
                  - key: kubernetes.io/hostname
                    operator: NotIn
                    values:
                      - k3s-s0
      containers:
        - name: nextcloud
          image: nextcloud
          env:
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: TRUSTED_PROXIES
              value: 10.0.0.0/8
            - name: REDIS_HOST
              value: redis.$(NAMESPACE).svc.cluster.local
            - name: REDIS_HOST_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: redis-credentials
                  key: password
            - name: POSTGRES_HOST
              value: postgres.$(NAMESPACE).svc.cluster.local
            - name: POSTGRES_DB
              valueFrom:
                secretKeyRef:
                  name: postgres-credentials
                  key: database
            - name: POSTGRES_USER
              valueFrom:
                secretKeyRef:
                  name: postgres-credentials
                  key: username
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: postgres-credentials
                  key: password
          ports:
            - name: http
              containerPort: 80
          resources:
            requests:
              cpu: 2000m
              memory: 1Gi
            limits:
              cpu: 4000m
              memory: 1.5Gi
          volumeMounts:
            - name: nextcloud-pv
              mountPath: /var/www/html
        # - name: nextcloud-cron
        #   image: badjware/nextcloud-tweak
        #   command: ['cron', '-f']
        #   volumeMounts:
        #     - name: nextcloud-pv
        #       mountPath: /var/www/html
        #   resources:
        #     limits:
        #       cpu: 250m
        #       memory: 250Mi
      volumes:
        - name: nextcloud-pv
          persistentVolumeClaim:
            claimName: nextcloud-pvc
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nextcloud-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi
---
apiVersion: v1
kind: Service
metadata:
  name: nextcloud
  labels:
    app.kubernetes.io/name: nextcloud
spec:
  selector:
    app.kubernetes.io/name: nextcloud
  ports:
    - name: http
      port: 80
      targetPort: http