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File name : hook-hotplug

Content :#!/bin/bash # This file is part of cloud-init. See LICENSE file for license information. # This script checks if cloud-init has hotplug hooked and if # cloud-init has finished; if so invoke cloud-init hotplug-hook is_finished() { [ -e /run/cloud-init/result.json ] } if is_finished; then # open cloud-init's hotplug-hook fifo rw exec 3<>/run/cloud-init/hook-hotplug-cmd env_params=( --subsystem="${SUBSYSTEM}" handle --devpath="${DEVPATH}" --udevaction="${ACTION}" ) # write params to cloud-init's hotplug-hook fifo echo "${env_params[@]}" >&3 fi

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