openstack/diskimage-builder
Code Issues Proposed changes

Merge "Set grub device in /etc/default/grub"

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Jenkins 2017-01-24 06:16:21 +00:00 committed by Gerrit Code Review
commit 1a94a72965
1 changed files with 5 additions and 11 deletions

16
elements/bootloader/finalise.d/50-bootloader

@ -133,6 +133,10 @@ function install_grub2 {
GRUB_CFG=/boot/grub/grub.cfg GRUB_CFG=/boot/grub/grub.cfg
fi fi
# Override the root device to the default label, and disable uuid
# lookup.
echo "GRUB_DEVICE=LABEL=${DIB_ROOT_LABEL}" >> /etc/default/grub
echo 'GRUB_DISABLE_LINUX_UUID=true' >> /etc/default/grub
echo "GRUB_TIMEOUT=${DIB_GRUB_TIMEOUT:-5}" >>/etc/default/grub echo "GRUB_TIMEOUT=${DIB_GRUB_TIMEOUT:-5}" >>/etc/default/grub
echo 'GRUB_TERMINAL="serial console"' >>/etc/default/grub echo 'GRUB_TERMINAL="serial console"' >>/etc/default/grub
echo 'GRUB_GFXPAYLOAD_LINUX=text' >>/etc/default/grub echo 'GRUB_GFXPAYLOAD_LINUX=text' >>/etc/default/grub
@ -181,17 +185,7 @@ function install_grub2 {
sed -i "s%search --no.*%%" $GRUB_CFG sed -i "s%search --no.*%%" $GRUB_CFG
sed -i "s%set root=.*%set root=(hd0,1)%" $GRUB_CFG sed -i "s%set root=.*%set root=(hd0,1)%" $GRUB_CFG
fi fi
# force use of a LABEL:
# NOTE: Updating the grub config by hand once deployed should work, its just
# prepping it in a different environment that needs fiddling.
sed -i "s%$PART_DEV%LABEL=${DIB_ROOT_LABEL}%" $GRUB_CFG
sed -i "s%search --no-floppy --fs-uuid --set=root .*$%search --no-floppy --set=root --label ${DIB_ROOT_LABEL}%" $GRUB_CFG
sed -i "s%root=UUID=[A-Za-z0-9\-]*%root=LABEL=${DIB_ROOT_LABEL}%" $GRUB_CFG
if [ "$DISTRO_NAME" = 'fedora' ] ; then
if [ "$DIB_RELEASE" = '19' ]; then
sed -i "s%UUID=[A-Za-z0-9\-]*%LABEL=${DIB_ROOT_LABEL}%" /etc/fstab
fi
fi
# Fix efi specific instructions in grub config file # Fix efi specific instructions in grub config file
if [ -d /sys/firmware/efi ]; then if [ -d /sys/firmware/efi ]; then
sed -i 's%\(initrd\|linux\)efi /boot%\1 /boot%g' $GRUB_CFG sed -i 's%\(initrd\|linux\)efi /boot%\1 /boot%g' $GRUB_CFG