FROM python:3.9

WORKDIR /app

ENV HF_HOME=/app/hf_cache
ENV HF_TOKEN=${HF_TOKEN}
RUN mkdir -p /app/hf_cache && chmod 777 /app/hf_cache

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

COPY . .

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "4"]