FROM python:3.11-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends     ffmpeg git &&     rm -rf /var/lib/apt/lists/*
WORKDIR /app
# CPU fallback avatar path: pre-render + stream low-fps frames
RUN pip install --no-cache-dir opencv-python-headless numpy
COPY services/avatar-cpu/server.py /app/server.py
VOLUME ["/app/reference"]
EXPOSE 5003
CMD ["python", "server.py"]