FROM python:3.11-slim

WORKDIR /workspace

# Install system deps
RUN apt-get update && apt-get install -y --no-install-recommends \
    git curl \
    && rm -rf /var/lib/apt/lists/*

# Clone ComfyUI
RUN git clone https://github.com/comfyanonymous/ComfyUI.git /workspace/ComfyUI

WORKDIR /workspace/ComfyUI

# Python venv + deps (CPU-only, generation goes through BoosAPI)
RUN python3 -m venv venv && \
    . venv/bin/activate && \
    pip install --upgrade pip && \
    pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu && \
    grep -v kornia_rs requirements.txt | pip install -r /dev/stdin && \
    rm -rf ~/.cache/pip

ENV PATH="/workspace/ComfyUI/venv/bin:${PATH}"

EXPOSE 8188

CMD ["python3", "main.py", "--listen", "0.0.0.0", "--port", "8188", "--cpu"]