FROM python:3.12-slim

WORKDIR /app

COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

COPY *.py ./

ENV KB_ENGINE_URL=http://engine:8000
ENV KB_API_KEY=
ENV KB_MCP_API_KEY=
ENV KB_MCP_PORT=3000

EXPOSE 3000

CMD ["python", "server.py"]