FROM python:3.12-slim

WORKDIR /app

# 安装系统依赖
RUN apt-get update && apt-get install -y \
    gcc \
    default-libmysqlclient-dev \
    pkg-config \
    && rm -rf /var/lib/apt/lists/*

# 复制依赖文件
COPY requirements.txt .

# 安装Python依赖
RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple

# 复制项目代码
COPY . .

# 暴露端口
EXPOSE 8000

# 启动命令 - 运行迁移并启动服务
CMD python manage.py migrate --noinput && \
    python manage.py collectstatic --noinput && \
    daphne -b 0.0.0.0 -p 8000 chunyu_project.asgi:application