FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y \
    curl \
    && rm -rf /var/lib/apt/lists/*

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

RUN useradd -m -u 1000 user
USER user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTORCH_ENABLE_MPS_FALLBACK=1

WORKDIR /home/user/app
COPY --chown=user app.py .
COPY --chown=user index.html .

EXPOSE 7860

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