# 使用轻量级 Python 基础镜像 FROM python:3.11-slim # 设置工作目录 WORKDIR /app # 环境变量优化 ENV PYTHONDONTWRITEBYTECODE=1 \ PYTHONUNBUFFERED=1 \ PIP_DISABLE_PIP_VERSION_CHECK=on \ TZ=Asia/Shanghai \ PATH="/root/.local/bin:$PATH" # 安装系统依赖(构建 wheel、时区等) RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential \ curl \ tzdata \ && rm -rf /var/lib/apt/lists/* # 设置时区 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone # 复制 requirements 并安装依赖 COPY requirements.txt . RUN pip install --no-cache-dir -r requirements.txt -i https://mirrors.aliyun.com/pypi/simple # 复制项目文件 COPY . . # 暴露端口 EXPOSE 8001 # 启动命令 CMD ["hypercorn", "vector_app:app", "--config", "config.toml"]