File size: 2,790 Bytes
1b46b61 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | # keys-2k MiniMax-H3 Parallel — Two DGX Sparks (GB10 / aarch64)
# ComfyUI 0.31.1 + pinned Power Pack custom_nodes + quality launch flags.
# Models are NOT baked in — mount models/ at runtime (see docker-compose / fetch_weights.sh).
#
# Build on a DGX Spark (arm64) that already has a working h3-cotenancy tree, or use
# the published image: ghcr.io/drowzeys/keys-2k-minimax-h3-parallel-two-dgx-sparks
FROM nvidia/cuda:12.8.1-runtime-ubuntu24.04
ENV DEBIAN_FRONTEND=noninteractive \
PYTHONUNBUFFERED=1 \
NVIDIA_VISIBLE_DEVICES=all \
NVIDIA_DRIVER_CAPABILITIES=compute,utility \
COMFY_DIR=/opt/powerpack-h3/ComfyUI \
H3_PORT=8188
RUN apt-get update && apt-get install -y --no-install-recommends \
python3 python3-venv python3-pip \
git curl ca-certificates ffmpeg \
libgl1 libglib2.0-0 libsm6 libxext6 libxrender1 \
build-essential \
&& rm -rf /var/lib/apt/lists/*
# Prebuilt ComfyUI tree (venv + custom_nodes, no model weights)
COPY ComfyUI/ ${COMFY_DIR}/
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
COPY H3_STACK_MANIFEST.json /opt/powerpack-h3/H3_STACK_MANIFEST.json
COPY workflows/ /opt/powerpack-h3/workflows/
COPY scripts/ /opt/powerpack-h3/scripts/
RUN chmod +x /opt/powerpack-h3/scripts/*.sh
RUN chmod +x /usr/local/bin/entrypoint.sh \
&& mkdir -p ${COMFY_DIR}/models ${COMFY_DIR}/output ${COMFY_DIR}/input ${COMFY_DIR}/temp \
&& bash -c 'if [ -d "${COMFY_DIR}/.venv" ]; then \
find "${COMFY_DIR}/.venv" -type f \( -name "*.py" -o -name "activate*" -o -name "pip*" -o -name "python*" -o -name "torch*" \) \
2>/dev/null | while read -r f; do \
grep -q /home/keyspark "$f" 2>/dev/null || continue; \
sed -i \
-e "s|/home/keyspark/h3-cotenancy/ComfyUI|/opt/powerpack-h3/ComfyUI|g" \
-e "s|/home/keyspark/comfy/ComfyUI|/opt/powerpack-h3/ComfyUI|g" "$f" || true; \
done; \
find "${COMFY_DIR}/.venv/bin" -type f -exec sed -i \
"1s|^#!.*python.*|#!/opt/powerpack-h3/ComfyUI/.venv/bin/python|" {} + 2>/dev/null || true; \
fi'
WORKDIR ${COMFY_DIR}
EXPOSE 8188
# Co-tenant friendly defaults (override via env)
ENV H3_RESERVE_VRAM=48 \
H3_VRAM_HEADROOM=10 \
H3_LISTEN=0.0.0.0
LABEL org.opencontainers.image.title="keys-2k-minimax-h3-parallel-two-dgx-sparks" \
org.opencontainers.image.description="Power Pack MiniMax-H3 dual-Spark quality stack (2K upscale path, Spectrum audio fix, parallel master-K0)" \
org.opencontainers.image.version="0.31.1-pp20260811" \
org.opencontainers.image.source="https://huggingface.co/drowzeys/keys-2k-MiniMax-H3-Parallel-Two-DGX-Sparks" \
powerpack.stack="keys-2k" \
powerpack.comfyui="0.31.1" \
powerpack.spectrum="0.2.1"
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
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