FROM python:3.11-slim

WORKDIR /app

RUN useradd -m -u 1000 user
ENV PATH="/home/user/.local/bin:$PATH"

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

COPY --chown=user:user . .

USER user

ENV PORT=7860
EXPOSE 7860

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