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added script to generate initram filesystems and grub

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This commit is contained in:
Steffen Vogel 2015-03-20 11:14:47 +01:00
parent 3790cf30aa
commit 9a7028c886
1 changed files with 24 additions and 0 deletions
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24
contrib/liveusb/update_boot.sh Executable file
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#!/bin/sh
# author: Christian Berendt <mail@cberendt.net>
set -x
for kernel in $(find /boot/vmlinuz*); do
version=$(basename $kernel)
version=${version#*-}
if [ ! -e /boot/initramfs-$version.img ]; then
sudo /usr/bin/dracut /boot/initramfs-$version.img $version
fi
done
for image in $(find /boot/initramfs*); do
version=${image%.img}
version=${version#*initramfs-}
if [ ! -e /boot/vmlinuz-$version ]; then
sudo rm $image
fi
done
/usr/sbin/grub2-mkconfig -o /boot/grub2/grub.cfg