Dockerfile

FROM python:3.10-slim

# HuggingFace Spaces requires a non-root user
RUN useradd -m -u 1000 appuser

WORKDIR /app

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

COPY --chown=appuser:appuser . .

USER appuser

EXPOSE 7860

CMD ["gunicorn", "--bind", "0.0.0.0:7860", "--workers", "2", "--timeout", "120", "app:app"]