Dockerfile.mcp 1.1 KB

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  1. FROM python:3.12-slim-bookworm
  2. WORKDIR /app
  3. # 从官方镜像拷贝 uv 二进制
  4. COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
  5. # 先安装依赖(利用 Docker 层缓存)
  6. COPY pyproject.toml uv.lock ./
  7. RUN --mount=type=cache,target=/root/.cache/uv \
  8. uv sync --locked --no-install-project --no-dev
  9. # 复制 MCP 服务器代码和 trendradar 模块
  10. COPY mcp_server/ ./mcp_server/
  11. COPY trendradar/ ./trendradar/
  12. RUN --mount=type=cache,target=/root/.cache/uv \
  13. uv sync --locked --no-dev
  14. ENV PATH="/app/.venv/bin:$PATH"
  15. # 创建必要目录
  16. RUN mkdir -p /app/config /app/output
  17. ENV PYTHONUNBUFFERED=1 \
  18. CONFIG_PATH=/app/config/config.yaml \
  19. FREQUENCY_WORDS_PATH=/app/config/frequency_words.txt
  20. # MCP HTTP 服务端口
  21. EXPOSE 3333
  22. HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
  23. CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:3333/mcp')" || exit 1
  24. # 启动 MCP 服务器(HTTP 模式)
  25. CMD ["python", "-m", "mcp_server.server", "--transport", "http", "--host", "0.0.0.0", "--port", "3333"]