FROM python:3.11-slim

RUN useradd -m -u 1000 user
WORKDIR /app

COPY --chown=user requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

COPY --chown=user . /app

ENV PORT=7860
USER user

CMD ["uvicorn", "gateway:app", "--host", "0.0.0.0", "--port", "7860"]