version: '3'

services:
   db:
     image: mysql:5.7
     volumes:
       - db_data:/var/lib/mysql
     restart: always
     network_mode: host
     environment:
       MYSQL_ROOT_PASSWORD: ${MYSQL_DATABASE_PASSWORD}
       MYSQL_DATABASE: wordpress
       MYSQL_USER: wordpress
       MYSQL_PASSWORD: wordpress

   wordpress:
     image: wordpress:latest
     volumes:
       - wordpress_data:/var/www/html
     network_mode: host
     ports:
       - 40000:80
     restart: always
     environment:
       WORDPRESS_DB_HOST: db:3306
       WORDPRESS_DB_USER: wordpress
       WORDPRESS_DB_PASSWORD: wordpress

   ftp:
    image: stilliard/pure-ftpd:latest
    restart: always
    environment:
      PUBLICHOST: "YOUR_HOST_PUBLIC_IP"
      FTP_USER_NAME: "YOUR_FTP_USERNAME"
      FTP_USER_PASS: "YOUR_FTP_PASSWORD"
      FTP_USER_HOME: "/var/www/html"
      FTP_USER_UID: 33
      FTP_USER_GID: 33
    volumes:
      - wordpress_data:/var/www/html
      - ftp_data:/etc/ssl/private
    network_mode: host
    ports:
      - 21:21
      - 30000-30009:30000-30009

volumes:
    db_data:
    wordpress_data:
    ftp_data: