FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    SITE_ROOT=/data

RUN pip install --no-cache-dir fastapi "uvicorn[standard]"

WORKDIR /app
COPY app.py /app/app.py

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