FROM python:3.10-slim

RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
WORKDIR /home/user/app

COPY --chown=user requirements.txt constraints.txt ./
RUN pip install --no-cache-dir -r requirements.txt -c constraints.txt

COPY --chown=user . .

EXPOSE 7860
CMD ["python", "app.py"]