FROM registry-vpc.cn-chengdu.aliyuncs.com/zhixueli-prod/python:3.12-slim

WORKDIR /app

# 设置国内镜像源
RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \
    sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list

# 安装系统依赖（精简版）
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    g++ \
    make \
    pkg-config \
    libglib2.0-dev \
    libcairo2-dev \
    libxml2-dev \
    libxslt1-dev \
    curl \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# 设置 pip 国内镜像源和 API 端点
ENV PIP_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/ \
    PIP_TRUSTED_HOST=mirrors.aliyun.com \
    # API 端点配置
    COZE_INTEGRATION_BASE_URL=https://api.coze.cn/v1 \
    COZE_INTEGRATION_MODEL_BASE_URL=https://api.coze.cn/v1 \
    COZE_INTEGRATION_CHAT_BASE_URL=https://api.coze.cn/v1 \
    # ✅ 关键修复：只保留一个 API_KEY，使用环境变量注入
    # COZE_API_KEY 将在运行时通过 docker-compose.yml 注入
    # ✅ 关键修复：添加 WORKSPACE_ID（必须）
    # COZE_WORKSPACE_ID 将在运行时通过 docker-compose.yml 注入
    LLM_MODEL_NAME=doubao-seed-2-0-pro-260215

# 升级 pip 和构建工具
RUN pip install --no-cache-dir --upgrade pip setuptools wheel

# 复制并安装依赖
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# 复制项目文件
COPY . .

# 添加健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8000/health || exit 1

EXPOSE 8000
CMD ["python", "src/main.py", "-m", "http", "-p", "8000"]