add docker-compose complete file

docker-compose.yml

@@ -0,0 +1,77 @@
+version: '3'
+
+networks:
+  nginx-proxy:
+    external: true
+
+  backend-nextcloud:
+    external: true
+
+services:
+  db:
+    image: mariadb:10.5.3
+    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
+    restart: always
+    volumes:
+      - /opt/docker/nextcloud/mariadb:/var/lib/mysql
+    environment:
+      - MYSQL_RANDOM_ROOT_PASSWORD: '1'
+    env_file:
+      - db.env
+    container_name: nextcloud-db
+    networks:
+      - backend-nextcloud
+
+  redis:
+    image: redis:6.0-alpine
+    container_name: nextcloud-redis
+    networks:
+      - backend-nextcloud
+    restart: always
+
+  app:
+    image: nextcloud:18.0.6-fpm-alpine
+    restart: always
+    volumes:
+      - /opt/docker/nextcloud/app:/var/www/html
+      - /mnt/storage-box/data-nextcloud:/var/www/html/data
+    environment:
+      - MYSQL_HOST=db
+      - REDIS_HOST=redis
+    env_file:
+      - db.env
+    networks:
+      - backend-nextcloud
+    depends_on:
+      - db
+      - redis
+    container_name: nextcloud
+
+  web:
+    image: nginx:1.19-alpine
+    restart: always
+    ports:
+      - 8080:80
+    volumes:
+      - /opt/docker/nextcloud/app:/var/www/html:ro
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    depends_on:
+      - app
+    networks:
+      - nginx-proxy
+      - backend-nextcloud
+    container_name: nextcloud-nginx
+
+  cron:
+    image: nextcloud:18.0.6-fpm-alpine
+    restart: always
+    volumes:
+      - /opt/docker/nextcloud/app:/var/www/html
+      - /mnt/storage-box/data-nextcloud:/var/www/html/data
+    entrypoint: /cron.sh
+    depends_on:
+      - db
+      - redis
+    container_name: nextcloud-cron
+    networks:
+      - backend-nextcloud