Dockerfile

FROM python:3.11-slim

RUN pip install --no-cache-dir --upgrade pip setuptools wheel

WORKDIR /app
COPY . .

# create data folder & sesskey file, open perms
RUN mkdir -p data \
 && touch .sesskey \
 && chmod 777 data .sesskey

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

ENV PYTHONPATH=/app/src

# last RUN or COPY step
USER root


# tell Hugging Face this is the public web port
EXPOSE 80

# listen on 0.0.0.0:80 so HF can forward traffic
EXPOSE 5001
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "5001"]