Files
SparkyUI/entrypoint.sh
Evan Carmen 1f5aeb5248 Initial commit: SparkyUI - ComfyUI for DGX Spark (Blackwell GB10)
Docker-based ComfyUI setup for NVIDIA DGX Spark ARM64 + sm_121:
- CUDA 13.0.2 base (required for compute_121 support)
- PyTorch 2.9.1+cu130 ARM64 wheels
- SageAttention compiled with TORCH_CUDA_ARCH_LIST="12.1"
- Triton/torch.compile disabled (no sm_121 support yet)
- ComfyUI-Manager auto-installed at runtime
- Configurable model/data paths via .env

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-03 20:28:30 -06:00

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#!/usr/bin/env bash
set -euo pipefail
COMFY_DIR="/opt/ComfyUI"
PORT="${COMFYUI_PORT:-8188}"
FLAGS="${COMFYUI_FLAGS:---listen 0.0.0.0 --port ${PORT}}"
echo "[entrypoint] Python: $(python --version)"
echo "[entrypoint] Torch: $(python -c 'import torch; print(torch.__version__)')"
echo "[entrypoint] CUDA: $(python -c 'import torch; print(torch.version.cuda)')"
echo "[entrypoint] Flags: ${FLAGS}"
# Ensure ComfyUI-Manager exists in mounted custom_nodes
# Check for __init__.py to detect corrupted/partial installs
if [[ ! -f "${COMFY_DIR}/custom_nodes/ComfyUI-Manager/__init__.py" ]]; then
echo "[entrypoint] ComfyUI-Manager missing or corrupted, cloning latest..."
rm -rf "${COMFY_DIR}/custom_nodes/ComfyUI-Manager" 2>/dev/null || true
git clone https://github.com/ltdrdata/ComfyUI-Manager.git \
"${COMFY_DIR}/custom_nodes/ComfyUI-Manager" || true
fi
# Install any requirements from custom nodes
for req in "${COMFY_DIR}"/custom_nodes/*/requirements.txt; do
if [[ -f "$req" ]]; then
echo "[entrypoint] Installing deps from: $req"
pip install -q -r "$req" || true
fi
done
exec python "${COMFY_DIR}/main.py" ${FLAGS}