40 lines
801 B
Docker
40 lines
801 B
Docker
# 使用官方Python 3.9运行时作为基础镜像
|
|
FROM python:3.9-slim
|
|
|
|
# 设置工作目录
|
|
WORKDIR /app
|
|
|
|
# 设置环境变量
|
|
ENV PYTHONDONTWRITEBYTECODE=1 \
|
|
PYTHONUNBUFFERED=1 \
|
|
PYTHONPATH=/app
|
|
|
|
# 安装系统依赖
|
|
RUN apt-get update && apt-get install -y \
|
|
gcc \
|
|
g++ \
|
|
&& rm -rf /var/lib/apt/lists/*
|
|
|
|
# 复制requirements文件
|
|
COPY requirements.txt .
|
|
|
|
# 安装Python依赖
|
|
RUN pip install --no-cache-dir -r requirements.txt
|
|
|
|
# 复制项目文件
|
|
COPY . .
|
|
|
|
# 创建非root用户
|
|
RUN useradd --create-home --shell /bin/bash app \
|
|
&& chown -R app:app /app
|
|
USER app
|
|
|
|
# 暴露端口
|
|
EXPOSE 8000
|
|
|
|
# 健康检查
|
|
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
|
|
CMD curl -f http://localhost:8000/ || exit 1
|
|
|
|
# 启动命令
|
|
CMD ["python", "main.py"] |