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services/mcp-server/Dockerfile

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+FROM python:3.12-slim
+
+WORKDIR /app
+
+# 系统依赖（MinerU 需要 libGL）
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    libgl1-mesa-glx \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt \
+    --index-url https://pypi.tuna.tsinghua.edu.cn/simple \
+    --trusted-host pypi.tuna.tsinghua.edu.cn
+
+# 预下载 MinerU 模型（构建时执行，加速启动）
+RUN python -c "
+import os
+os.environ['HF_ENDPOINT'] = 'https://hf-mirror.com'
+try:
+    from magic_pdf.model.doc_analyze_by_custom_model import ModelSingleton
+    print('MinerU 模型下载完成')
+except Exception as e:
+    print(f'模型下载跳过（将在运行时下载）: {e}')
+" || true
+
+COPY main.py .
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=120s --retries=3 \
+    CMD curl -f http://localhost:8011/health || exit 1
+
+EXPOSE 8011
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8011", "--workers", "1"]