# 考培练系统 SaaS 超级后台 - 开发环境 Dockerfile
# 使用阿里云镜像 + 热重载配置

# 使用 Python 3.11 slim 版本
FROM python:3.11.9-slim

# 设置工作目录
WORKDIR /app

# 设置环境变量
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_NO_CACHE_DIR=1 \
    PYTHONPATH=/app

# 配置阿里云 apt 镜像源
RUN echo "deb http://mirrors.aliyun.com/debian/ bookworm main" > /etc/apt/sources.list && \
    echo "deb http://mirrors.aliyun.com/debian-security/ bookworm-security main" >> /etc/apt/sources.list && \
    echo "deb http://mirrors.aliyun.com/debian/ bookworm-updates main" >> /etc/apt/sources.list

# 安装系统依赖
RUN apt-get update && apt-get install -y \
    gcc \
    default-libmysqlclient-dev \
    pkg-config \
    curl \
    --no-install-recommends \
    && rm -rf /var/lib/apt/lists/*

# 配置 pip 使用阿里云镜像
RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ && \
    pip config set global.trusted-host mirrors.aliyun.com

# 复制依赖文件
COPY requirements.txt .
COPY requirements-admin.txt .

# 安装 Python 依赖
RUN pip install --upgrade pip && \
    pip install -r requirements.txt && \
    pip install -r requirements-admin.txt

# 复制应用代码（开发环境会通过 volume 覆盖）
COPY app/ ./app/

# 创建目录
RUN mkdir -p uploads logs

# 暴露端口
EXPOSE 8000

# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
    CMD curl -f http://localhost:8000/health || exit 1

# 启动命令 - 开发模式，启用热重载
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload", "--reload-dir", "/app/app"]














