86 lines
2.9 KiB
Docker
86 lines
2.9 KiB
Docker
# ==========================================
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# 阶段 1: 构建阶段 (Builder) - 负责前端 UI 编译
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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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# 替换为阿里云镜像源并安装 Node.js [cite: 8, 9]
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RUN sed -i 's/archive.ubuntu.com/mirrors.aliyun.com/g' /etc/apt/sources.list && \
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apt-get update && apt-get install -y curl && \
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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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apt-get clean
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WORKDIR /app
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COPY . .
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# 构建前端 Web UI [cite: 12]
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WORKDIR /app/web_ui
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RUN npm install && npm run build
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# ==========================================
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# 阶段 2: 运行阶段 (Runtime) - 天数智芯专用环境
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# ==========================================
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# 使用天数智芯官方适配镜像，该镜像内置了 Python 3.10.18 和 CoreX 驱动 [cite: 15]
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FROM crpi-vofi3w62lkohhxsp.cn-shanghai.personal.cr.aliyuncs.com/opendatalab-mineru/corex:4.4.0_torch2.7.1_vllm0.11.2_py3.10
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ENV DEBIAN_FRONTEND=noninteractive
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WORKDIR /app
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# 1. 安装字体与 LibreOffice 依赖 [cite: 15]
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RUN apt-get update && \
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apt-get install -y \
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fonts-noto-core \
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fonts-noto-cjk \
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fontconfig \
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libgl1 \
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libreoffice-writer \
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libreoffice-core && \
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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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# 2. 核心环境修复：确保在 CoreX 的 Python 路径下安装依赖
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# 注意：使用 python3 -m pip 确保安装到 3.10.18 环境，避免 uvicorn 找不到 [cite: 16]
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RUN python3 -m pip install -U pip -i https://mirrors.aliyun.com/pypi/simple && \
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python3 -m pip install \
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'mineru[core]>=2.7.4' \
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"uvicorn" \
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"fastapi" \
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"python-multipart" \
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"modelscope>=1.26.0" \
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"huggingface-hub>=0.32.4" \
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"mineru-vl-utils>=0.1.19.1" \
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"qwen-vl-utils>=0.0.14" \
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numpy==1.26.4 \
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opencv-python==4.11.0.86 \
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-i https://mirrors.aliyun.com/pypi/simple
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# 3. 拷贝源码及第一阶段的前端产物 [cite: 10, 13]
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COPY . .
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RUN mkdir -p /app/mineru/cli/static/web && \
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cp -r /app/web_ui/dist/* /app/mineru/cli/static/web/
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# 4. 下载模型权重 (离线模式必备) [cite: 16]
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RUN /bin/bash -c "mineru-models-download -s modelscope -m all"
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# 5. 注入适配天数 GPU 的配置文件 (开启 vLLM 推理) [cite: 13]
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RUN mkdir -p /root/ && \
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echo '{ \
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"models-dir": "/root/.cache/modelscope/hub/models", \
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"device-mode": "cuda", \
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"vlm-config": { \
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"kind": "vllm", \
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"precision": "fp16" \
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} \
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}' > /root/magic-pdf.json
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# 6. 设置环境变量 [cite: 17]
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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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# 7. 启动服务：使用 /bin/bash 包装以加载 CoreX 环境路径，解决二进制执行错误
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ENTRYPOINT ["/bin/bash", "-c", "PYTHONPATH=/app exec python3 -m mineru.cli.fast_api --host 0.0.0.0 --port 8000"] |