services:
  db:
    image: mysql:8.0
    container_name: wp_db
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: rootpass
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wp_user
      MYSQL_PASSWORD: wp_pass
    volumes:
      - db_data:/var/lib/mysql
    ports:
      - "3306:3306"

  wordpress:
    image: wordpress:latest
    container_name: wp_app
    restart: unless-stopped
    depends_on:
      - db
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wp_user
      WORDPRESS_DB_PASSWORD: wp_pass
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - wp_data:/var/www/html
      # UpdraftPlus のバックアップを配置する場所
      - ./backups:/backups
    ports:
      - "8080:80"

volumes:
  db_data:
  wp_data: