| # 使用官方Python 3.9镜像 | |
| FROM python:3.9 | |
| # 创建新用户 | |
| RUN useradd -m -u 1000 user | |
| # 设置用户环境变量 | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| # 切换到新用户 | |
| USER user | |
| # 设置工作目录 | |
| WORKDIR $HOME/app | |
| # 复制 requirements.txt 并安装依赖 | |
| COPY --chown=user requirements.txt $HOME/ | |
| RUN pip install -r $HOME/requirements.txt | |
| # 复制应用代码 | |
| COPY --chown=user . . | |
| # 暴露端口 8000 | |
| EXPOSE 8000 | |
| # 启动 FastAPI 应用 | |
| CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"] | |