#!/bin/bash -

#

# akmodposttrans - Calls akmods for newly installed kernels

#

# Copyright (c) 2009 Thorsten Leemhuis <fedora@leemhuis.info>

# Copyright (c) 2017 Nicolas Chauvet <kwizart@gmail.com>

#

# Permission is hereby granted, free of charge, to any person obtaining

# a copy of this software and associated documentation files (the

# "Software"), to deal in the Software without restriction, including

# without limitation the rights to use, copy, modify, merge, publish,

# distribute, sublicense, and/or sell copies of the Software, and to

# permit persons to whom the Software is furnished to do so, subject to

# the following conditions:

#

# The above copyright notice and this permission notice shall be

# included in all copies or substantial portions of the Software.

#

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#

# just check in case a user calls this directly

if [[ ! -w /var ]]; then

	echo "Needs to run as root to be able to install rpms." >&2

	exit 4

fi

# needs to run in background as rpmdb might be locked otherwise

if [ -e /bin/systemctl ] ; then

	# Exit early if system-update.target is active - rhbz#1518401

	/bin/systemctl is-active system-update.target &>/dev/null

	RET=$?

		[ $RET == 0 ] && exit 0

	/bin/systemctl restart akmods@${1}.service --no-block >/dev/null 2>&1

else

	nohup /usr/sbin/akmods --from-kernel-posttrans --kernels ${1} > /dev/null 2>&1 &

fi

exit 0