services:
  db:
    image: mariadb:11
    container_name: nextcloud-db
    restart: always
    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
    environment:
      - MYSQL_ROOT_PASSWORD=superrootpass
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_PASSWORD=supersecret
    volumes:
      - ./db:/var/lib/mysql

  app:
    image: nextcloud:stable
    container_name: nextcloud-app
    restart: always
    ports:
      - "8080:80"
    links:
      - db
    environment:
      - MYSQL_HOST=db
      - MYSQL_DATABASE=nextcloud
      - MYSQL_USER=nextcloud
      - MYSQL_PASSWORD=supersecret
    volumes:
      - ./app:/var/www/html