FROM python:3.9-slim

# 设置时区
ENV TZ=Asia/Shanghai

# 完全清空并重写所有源文件
RUN rm -f /etc/apt/sources.list /etc/apt/sources.list.d/* && \
    echo "deb https://mirrors.tuna.tsinghua.edu.cn/debian/ trixie main" > /etc/apt/sources.list && \
    echo "deb https://mirrors.tuna.tsinghua.edu.cn/debian/ trixie-updates main" >> /etc/apt/sources.list && \
    echo "deb https://mirrors.tuna.tsinghua.edu.cn/debian-security trixie-security main" >> /etc/apt/sources.list


# 设置 ll 别名
RUN echo "alias ll='ls -alF'" >> /root/.bashrc

# 安装 nginx
RUN apt-get update && apt-get install -y --no-install-recommends \
    nginx \
    && rm -rf /var/lib/apt/lists/*

# 设置 pip 清华源
RUN pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple && \
    pip config set global.trusted-host pypi.tuna.tsinghua.edu.cn

# 创建应用目录
WORKDIR /app

# 复制后端文件
COPY backend/ ./backend/
COPY frontend/ /var/www/html/

# 安装Python依赖
RUN pip install --no-cache-dir -r backend/requirements.txt

# 创建数据和日志目录
RUN mkdir -p data logs

# 配置nginx
COPY nginx/nginx.conf /etc/nginx/sites-available/default

# 暴露端口
EXPOSE 80

# 启动脚本
COPY sbin/start.sh /start.sh
RUN chmod +x /start.sh

# 初始化数据库
RUN python backend/init_db.py

ENTRYPOINT ["/start.sh"]