Dockerfile

FROM python:3.11-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=on

WORKDIR /app

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

# copy your FastAPI app
COPY app /app/app

# Hugging Face Spaces expose your app on PORT (defaults to 7860)
ENV PORT=7860
EXPOSE 7860

CMD uvicorn app.main:app --host 0.0.0.0 --port ${PORT}