version: '3.8'

services:
  db:
    image: mariadb:10.6
    container_name: nextcloud_db
    restart: unless-stopped
    networks:
      - nextcloud_network
    volumes:
      - nextcloud_db:/var/lib/mysql
    environment:
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}

  app:
    image: nextcloud:latest
    container_name: nextcloud_app
    restart: unless-stopped
    ports:
      - "6900:80"    # HTTP (內網)
      - "6950:443"   # HTTPS (供反向代理用，可透過 cert 處理)
    networks:
      - nextcloud_network
      - webproxy
    volumes:
      - /mnt/data/External/Nextcloud_files:/var/www/html/data
      - nextcloud_data:/var/www/html/
    environment:
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=db
      - NEXTCLOUD_ADMIN_USER=karylab
      - NEXTCLOUD_ADMIN_PASSWORD=${NEXTCLOUD_ADMIN_PASSWORD}
    depends_on:
      - db

volumes:
  nextcloud_db:
  nextcloud_data:

networks:
  nextcloud_network:
    driver: bridge
  webproxy:
    external: true