mirror of
https://github.com/comfyanonymous/ComfyUI.git
synced 2026-01-16 01:00:49 +08:00
58 lines
2.0 KiB
Bash
Executable File
58 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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# Entrypoint script for the ComfyUI Docker image.
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set -e
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user="comfyui"
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user_group="$user"
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# Allow users to specify a UID and GID matching their own, so files created
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# inside the container retain the same numeric ownership when mounted on the
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# host.
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if [ -n "$UID" ] && [ -n "$GID" ]; then
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echo "[entrypoint] Setting user UID and GID..."
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usermod -u "$UID" "$user" > /dev/null
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groupmod -g "$GID" "$user_group"
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else
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echo "[entrypoint] Missing UID or GID environment variables; keeping default values."
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fi
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echo "[entrypoint] Changing directory ownership..."
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chown -R "$user:$user_group" \
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/data \
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/comfyui \
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/home/comfyui
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# Add the user to the groups owning /dev/nvidia* devices to ensure CUDA access.
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# Typically, these devices belong to a single "video" group, but to be safe, we
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# add the user to each device's group individually.
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echo "[entrypoint] Adding user to GPU device groups..."
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for dev in /dev/nvidia*; do
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# Known issue: There is no universal standard for group IDs across Linux
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# systems, so this may add the user to unexpected groups. For example, the
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# 'video' group on some systems uses GID 27, which corresponds to 'sudo' in
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# the python:3.12 image. This should not cause serious problems.
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group=$(ls -ld "$dev" | awk '{print $4}')
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usermod -aG "$group" "$user"
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done
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# Install or update the Python dependencies defined by ComfyUI (or any installed
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# custom node) and also install any user-defined dependencies specified in
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# PIP_EXTRA_PACKAGES.
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echo "[entrypoint] Updating Python dependencies..."
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su -c "
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pip install \\
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--no-cache-dir \\
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--disable-pip-version-check \\
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-r requirements.txt \\
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$(find custom_nodes -mindepth 2 -maxdepth 2 -type f -name requirements.txt -printf "-r '%p' ") \\
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$PIP_EXTRA_PACKAGES
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" comfyui \
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|| echo "[entrypoint] Failed to install dependencies, starting anyway" >&2
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# Run command as comfyui
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echo "[entrypoint] Running command"
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exec su -c "$*" comfyui
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