apiVersion: apps/v1
kind: Deployment
metadata:
  name: mariadb-nextcloud
  namespace: nextcloud
  labels:
    app: mariadb-nextcloud
spec:
  replicas: 1
  selector:
    matchLabels:
      app: mariadb-nextcloud
  template:
    metadata:
      labels:
        app: mariadb-nextcloud
    spec:
      securityContext:
        runAsUser: 999
        runAsGroup: 999
        fsGroup: 999
      containers:
      - name: mariadb
        image: mariadb:11.4
        securityContext:
          runAsUser: 999
          runAsGroup: 999
          runAsNonRoot: true
          allowPrivilegeEscalation: false
          capabilities:
            drop: ["ALL"]
        args:
          - --character-set-server=utf8mb4
          - --collation-server=utf8mb4_unicode_ci
          - --init-connect=SET NAMES utf8mb4 COLLATE utf8mb4_unicode_ci
        env:
        - name: MARIADB_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mariadb-nextcloud
              key: root-password
        - name: MARIADB_PASSWORD
          valueFrom:
            secretKeyRef:
              name: mariadb-nextcloud
              key: password
        - name: MARIADB_USER
          value: nextcloud
        - name: MARIADB_DATABASE
          value: nextcloud
        ports:
        - containerPort: 3306
        volumeMounts:
        - name: mariadb-data
          mountPath: /var/lib/mysql
        - name: tmp
          mountPath: /tmp
        - name: run-mysqld
          mountPath: /run/mysqld
      volumes:
      - name: tmp
        emptyDir: {}
      - name: run-mysqld
        emptyDir: {}
      - name: mariadb-data
        persistentVolumeClaim:
          claimName: mariadb-nextcloud-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: mariadb-nextcloud
  namespace: nextcloud
spec:
  selector:
    app: mariadb-nextcloud
  ports:
  - port: 3306
    targetPort: 3306
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mariadb-nextcloud-pvc
  namespace: nextcloud
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: rook-ceph-block
  resources:
    requests:
      storage: 10Gi