add nextcloud and collabora config

clusters/default/tools/nextcloud/nextcloud-db.yml

@@ -0,0 +1,49 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nextcloud-db
+  namespace: tools
+spec:
+  selector:
+    matchLabels:
+      app: nextcloud-db
+  template:
+    metadata:
+      labels:
+        app: nextcloud-db
+    spec:
+      containers:
+      - name: nextcloud-db
+        image: mariadb:11.8.3
+        ports:
+        - containerPort: 3306
+        env:
+        - name: MYSQL_ROOT_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: nextcloud-secrets
+              key: root-password
+        - name: MYSQL_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: nextcloud-secrets
+              key: user-password
+        - name: MYSQL_DATABASE
+          value: "nextcloud"
+        - name: MYSQL_USER
+          value: "nextcloud"
+        volumeMounts:
+        - name: nextcloud-db-storage
+          mountPath: /var/lib/mysql
+        - name: nextcloud-db-backup
+          mountPath: /backup
+      volumes:
+      - name: nextcloud-db-storage
+        nfs:
+          server: 10.0.0.10
+          path: /home/akshun/nextcloud/db
+      - name: nextcloud-db-backup
+        nfs:
+          server: 10.0.0.10
+          path: /home/akshun/nextcloud/backup