init: RAG 知识库服务初始提交
- 后端 API(Flask + Gunicorn) - RAG 引擎(混合检索 + 云端 Reranker + 引用溯源) - 文档解析(MinerU + 多格式支持) - Docker 生产部署配置 - 排除前端项目、敏感配置、模型文件
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deploy/Dockerfile
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deploy/Dockerfile
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# Dockerfile
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FROM python:3.10-slim
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WORKDIR /app
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# 使用阿里云镜像源
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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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# 系统依赖
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RUN apt-get update && apt-get install -y \
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build-essential \
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poppler-utils \
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libmagic1 \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Python依赖(使用阿里云 pip 镜像)
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt \
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-i https://mirrors.aliyun.com/pypi/simple/ \
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&& pip install gunicorn>=21.0.0 \
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-i https://mirrors.aliyun.com/pypi/simple/
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# 应用代码
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COPY . .
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# 创建 MinerU 配置文件(生产环境)
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RUN echo '{\n\
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"models-dir": {\n\
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"pipeline": "/app/models/mineru/pipeline",\n\
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"vlm": "/app/models/mineru/vlm"\n\
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},\n\
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"config_version": "1.3.1"\n\
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}' > /root/mineru.json
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# 设置 MinerU 环境变量
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ENV MINERU_MODEL_SOURCE=local
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ENV MINERU_TOOLS_CONFIG_JSON=/root/mineru.json
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# 创建数据目录(生产环境可能不需要,但保留以防万一)
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RUN mkdir -p data knowledge/vector_store .data documents models
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EXPOSE 5001
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# 生产模式启动(使用配置文件)
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CMD ["gunicorn", "-c", "deploy/gunicorn.conf.py", "deploy.wsgi:app"]
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