96 lines
3.3 KiB
Plaintext
96 lines
3.3 KiB
Plaintext
# ==========================================
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# 阶段 1: Build stage (构建阶段)
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# ==========================================
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FROM docker.m.daocloud.io/ubuntu:22.04 AS builder
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ENV DEBIAN_FRONTEND=noninteractive
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# 配置国内镜像源
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RUN sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list && \
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sed -i 's/security.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list
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# 安装构建依赖
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RUN apt-get update && \
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apt-get install -y \
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build-essential curl wget git fonts-noto-core fonts-noto-cjk \
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fontconfig libgl1 libreoffice-writer libreoffice-core \
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python3 python3-pip python3-venv && \
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curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
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apt-get install -y nodejs && \
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fc-cache -fv && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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RUN npm config set registry https://registry.npmmirror.com
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WORKDIR /app
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# 1. 复制依赖文件并安装 Python 环境
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COPY setup.py* pyproject.toml* README.md* /app/
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COPY mineru /app/mineru
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RUN python3 -m pip install -U pip setuptools wheel -i https://mirrors.aliyun.com/pypi/simple && \
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python3 -m pip install -e '.[core]' -i https://mirrors.aliyun.com/pypi/simple
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# 2. 下载模型 (默认下载到 /root/.cache/modelscope)
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RUN /bin/bash -c "mineru-models-download -s modelscope -m all"
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# 3. 构建前端 Web UI
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COPY web_ui /app/web_ui
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WORKDIR /app/web_ui
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RUN npm install && npm run build
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# 4. 准备静态文件
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WORKDIR /app
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RUN mkdir -p mineru/cli/static/web && cp -r web_ui/dist/* mineru/cli/static/web/
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# ==========================================
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# 阶段 2: Runtime stage (运行阶段)
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# ==========================================
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FROM docker.m.daocloud.io/ubuntu:22.04 AS runtime
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ENV DEBIAN_FRONTEND=noninteractive
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RUN sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list && \
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sed -i 's/security.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list
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# 安装运行必选依赖
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RUN apt-get update && \
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apt-get install -y \
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fonts-noto-core fonts-noto-cjk fontconfig \
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libgl1 libreoffice-writer libreoffice-core python3 python3-pip && \
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fc-cache -fv && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# 1. 拷贝模型缓存 (关键：解决“重复下载”问题)
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COPY --from=builder /root/.cache /root/.cache
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# 2. 拷贝代码与环境
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COPY --from=builder /app /app
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COPY --from=builder /usr/local/lib/python3.10/dist-packages /usr/local/lib/python3.10/dist-packages
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COPY --from=builder /usr/local/bin /usr/local/bin
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# 3. 关键修复：配置 magic-pdf.json (解决 'NoneType' object 错误)
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# 如果项目中有模板则用模板，否则生成一个基础配置
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RUN if [ -f "/app/magic-pdf.template.json" ]; then \
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cp /app/magic-pdf.template.json /root/magic-pdf.json; \
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else \
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echo '{"models-dir": "/root/.cache/modelscope/hub"}' > /root/magic-pdf.json; \
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fi && \
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# 强制将配置文件中的路径指向模型存放位置
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sed -i 's|/tmp/models|/root/.cache/modelscope/hub|g' /root/magic-pdf.json
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# 4. 重新建立 editable 链接确保模块可查
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RUN python3 -m pip install -e '.[core]' -i https://mirrors.aliyun.com/pypi/simple
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# 设置环境变量
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ENV MINERU_MODEL_SOURCE=local
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ENV PYTHONPATH=/app
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EXPOSE 8000
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# 启动命令
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ENTRYPOINT ["python3", "-m", "mineru.cli.fast_api", "--host", "0.0.0.0", "--port", "8000"] |