# docker-compose.yml
version: '3'

services:
  web:
    build: .
    restart: always
    ports:
      - "5000:5000"
    volumes:
      - ./uploads:/app/uploads
      - ./model:/app/model
    environment:
      - DB_HOST=27.124.22.104
      - DB_USER=ziyao
      - DB_PASSWORD=ziyao123
      - DB_NAME=text_classification_system
      - FLASK_APP=app.py
      - FLASK_ENV=production
    command: gunicorn --bind 0.0.0.0:5000 app:app --workers 4 --timeout 120

  # 如果需要在本地运行MySQL，可以取消下面的注释
  # db:
  #   image: mysql:8.0
  #   restart: always
  #   environment:
  #     MYSQL_ROOT_PASSWORD: root_password
  #     MYSQL_DATABASE: text_classification_system
  #     MYSQL_USER: ziyao
  #     MYSQL_PASSWORD: ziyao123
  #   volumes:
  #     - mysql_data:/var/lib/mysql
  #     - ./database/schema.sql:/docker-entrypoint-initdb.d/schema.sql
  #   ports:
  #     - "3306:3306"

# volumes:
#   mysql_data: