Dockerfile

FROM python:3.11-slim

WORKDIR /app

RUN pip install --no-cache-dir fastapi uvicorn duckdb pyarrow

COPY main.py .

EXPOSE 7860

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1", "--timeout-keep-alive", "5"]