FROM pytorch/pytorch:2.4.1-cuda12.1-cudnn9-runtime

ENV DEBIAN_FRONTEND=noninteractive
ENV PYTHONUNBUFFERED=1
ENV PORT=7860
ENV NEURALIS_DEMUCS_MODEL=htdemucs
ENV NEURALIS_STEM_MAX_UPLOAD_MB=300

RUN apt-get update \
    && apt-get install -y --no-install-recommends ffmpeg git libsndfile1 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY app.py .

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--timeout-keep-alive", "900"]