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