55 lines
1.5 KiB
Docker
55 lines
1.5 KiB
Docker
FROM python:3.11-slim
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# 设置国内镜像源 (Debian Bookworm)
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RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources \
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&& sed -i 's/security.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources
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# 安装系统依赖
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# bash, curl, jq, git 是迁移脚本必须的
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# tzdata 用于设置时区
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RUN apt-get update && apt-get install -y \
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bash \
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curl \
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jq \
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git \
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vim \
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tzdata \
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&& rm -rf /var/lib/apt/lists/*
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# 设置时区为上海 (东八区)
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ENV TZ=Asia/Shanghai
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 设置工作目录
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WORKDIR /app
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# 安装 Python 依赖 (更换为阿里云源，清华源偶发 403)
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RUN pip install flask requests -i https://mirrors.aliyun.com/pypi/simple/ --trusted-host mirrors.aliyun.com
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# 复制应用代码
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COPY app.py .
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COPY templates templates/
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COPY static static/
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COPY gitlab_migration.sh .
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# 赋予脚本执行权限
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RUN chmod +x gitlab_migration.sh
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# --- Git 配置优化 (关键: 解决大仓库迁移失败) ---
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# 1. 增大缓冲区到 500MB (默认仅 1MB)，防止 send-pack 失败
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RUN git config --global http.postBuffer 524288000
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# 2. 设置低速超时: 只有当速度低于 1000 bytes/s 持续 600秒时才断开
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# 调整回 600秒，以适应超大仓库的传输
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RUN git config --global http.lowSpeedLimit 1000 \
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&& git config --global http.lowSpeedTime 600
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# 创建数据目录 (用于挂载卷)
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RUN mkdir -p migration_data
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# 暴露端口
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EXPOSE 5000
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# 启动 Flask 应用
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CMD ["python", "app.py"]
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