adding nextcloud and portainer compose files

nextcloud/compose.yaml

@@ -0,0 +1,39 @@
+version: '3'
+
+#volumes:
+#  nextcloud:
+#  db:
+
+services:
+  db:
+    image: mariadb:10.6
+    restart: always
+    command: --transaction-isolation=READ-COMMITTED --log-bin=binlog --binlog-format=ROW
+    volumes:
+      - /mnt/storage/appdata/nextcloud1/mysql:/var/lib/mysql
+    networks:
+      - default
+    environment:
+      - MYSQL_ROOT_PASSWORD=WombatWrangler
+      - MYSQL_PASSWORD=WombatWrangler
+      - MYSQL_DATABASE=nextcloud
+      - MYSQL_USER=nextcloud
+
+  app:
+    depends_on:
+      - db
+    image: nextcloud:30
+    restart: always
+    ports:
+      - 8080:80
+ #   links:
+ #     - db
+    volumes:
+      - /mnt/storage/appdata/nextcloud1/www/html:/var/www/html
+    networks:
+      - default
+    environment:
+      - MYSQL_PASSWORD=WombatWrangler
+      - MYSQL_DATABASE=nextcloud
+      - MYSQL_USER=nextcloud
+      - MYSQL_HOST=db