FROM python:3.11-slim

WORKDIR /app

# Install system build dependencies if needed
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies and package
COPY pyproject.toml README.md ./
COPY src/ ./src/

RUN pip install --no-cache-dir .

EXPOSE 8765

ENV SHAP_MCP_PORT=8765
ENV PYTHONUNBUFFERED=1

ENTRYPOINT ["shap-mcp"]
CMD ["--no-ui"]
