version: '3'
services:
  nc_db:
    image: mariadb
    restart: always
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    environment:
      - MYSQL_ROOT_PASSWORD=nextcloud
      - MYSQL_PASSWORD=nextcloud
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
    volumes:
      - ./database:/var/lib/mysql
    networks:
      backend:

  app:
    image: nextcloud
    restart: always
    environment:
      - MYSQL_PASSWORD=nextcloud
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_HOST=nc_db
      - OVERWRITEPROTOCOL=https
      - OVERWRITEHOST=cloud.cttue.de
      - PHP_UPLOAD_LIMIT=50M
      - VIRTUAL_HOST=cloud.cttue.de
      - VIRTUAL_PORT=80
      - LETSENCRYPT_HOST=cloud.cttue.de
    volumes:
      - ./nextcloud-data:/var/www/html:z
    networks:
      cttue_web_services:
      backend:
    depends_on:
      - nc_db

networks:
  cttue_web_services:
    external: true
  # Internal network for communication with MySQL
  backend: