FROM python:3.11-slim

WORKDIR /code

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=7860

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

COPY app.py ./app.py

EXPOSE 7860

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