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Use common element select-boot-kernel-initrd

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Several elements were using almost similar code to
get the current kernel and initrd inside an image.
After factoring out this code into a common element,
modify the elements to make use of it.

Change-Id: Ib547cd96b2b354b1c97342cacf5f0d0a3f70a3da
This commit is contained in:
Ghe Rivero 2014-06-09 08:53:38 +00:00
parent 4c977082c4
commit 156d3495e0
2 changed files with 4 additions and 11 deletions
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1
elements/dracut-network/element-deps Normal file
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@ -0,0 +1 @@
select-boot-kernel-initrd

14
elements/dracut-network/finalise.d/98-regenerate-initramfs
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@ -3,16 +3,8 @@
set -eu
set -o pipefail
# Prioritize PAE if present
KERNEL=$(basename `ls -1rv /boot/vmlinuz* | grep PAE | grep -v debug | head -1`)
if [ ! $KERNEL ]; then
KERNEL=$(basename `ls -1rv /boot/vmlinuz* | grep -v debug | head -1`)
if [ ! $KERNEL ]; then
echo "No suitable kernel found."
exit 1
fi
fi
KERNEL_VERSION=`echo $KERNEL | sed 's/vmlinuz-//g'`
RAMDISK=/boot/initramfs-$KERNEL_VERSION.img
RET=$(/bin/select-boot-kernel-initrd)
KERNEL_VERSION=`echo ${RET%:*} | sed 's/vmlinuz-//g'`
RAMDISK=/boot/${RET#*:}
dracut --force --add "network" $RAMDISK $KERNEL_VERSION