# 使用 uv 官方镜像作为基础镜像
FROM 172.16.102.3:30648/astral-sh/uv:python3.14-bookworm

WORKDIR /app

# 配置 apt 使用阿里云镜像源
RUN sed -i 's/httpredir.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources

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

# 复制项目配置文件
COPY pyproject.toml justfile ./

# 配置 uv 使用阿里云镜像源
ENV UV_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/ \
    UV_HTTP_TIMEOUT=300

# 安装 Python 依赖
RUN uv sync --no-dev

# 复制应用代码
COPY . .

# 暴露端口
EXPOSE 8000

# Streamlit 环境变量
ENV STREAMLIT_SERVER_PORT=8000 \
    STREAMLIT_SERVER_ADDRESS=0.0.0.0 \
    STREAMLIT_SERVER_ENABLE_XSRF_PROTECTION=false \
    STREAMLIT_SERVER_ENABLE_CORS=false \
    STREAMLIT_SERVER_HEADLESS=true \
    STREAMLIT_BROWSER_GATHER_USAGE_STATS=false

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

# 启动应用
CMD ["uv", "run", "streamlit", "run", "app.py", "--server.port=8000", "--server.address=0.0.0.0"]