49 lines
1.3 KiB
Docker
49 lines
1.3 KiB
Docker
FROM python:3.11-slim
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LABEL maintainer="qingsong"
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LABEL service="dnfs"
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LABEL description="Dendrachy Network File-System - 树状网络文件系统"
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# 设置工作目录
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WORKDIR /app
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# 设置环境变量
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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PIP_NO_CACHE_DIR=1 \
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PIP_DISABLE_PIP_VERSION_CHECK=1
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# 安装系统依赖（如果有需要）
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RUN apt-get update && apt-get install -y --no-install-recommends \
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&& rm -rf /var/lib/apt/lists/*
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# 先复制pymsg共享库并安装
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COPY pymsg/ /app/pymsg/
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RUN pip install /app/pymsg/
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# 复制requirements并安装依赖
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COPY dnfs/requirements.txt /app/
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RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
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# 移除flask_sqlalchemy遗留依赖（已不使用）
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RUN pip uninstall -y flask_sqlalchemy 2>/dev/null || true
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# 复制应用代码
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COPY dnfs/ /app/dnfs/
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# 创建非root用户运行（安全最佳实践）
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RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
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USER appuser
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WORKDIR /app/dnfs
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# 暴露端口
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EXPOSE 8006
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8006/get_notes', data=b'{\"pid\":0}', timeout=3)" || exit 1
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# 启动服务
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CMD ["python", "dnfs.py"]
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