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Backwards compatible recovery boot configuration #2030

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Merged
davidcassany merged 1 commit into from
Mar 25, 2024
Merged

Backwards compatible recovery boot configuration #2030

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15 changes: 10 additions & 5 deletions pkg/features/embedded/grub-config/etc/elemental/grub.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -112,11 +112,16 @@ menuentry "${display_name} recovery" --id recovery {

# Check the presence of the image and fallback to legacy path if not present
set img=/recovery.img
if [ ! -f "${img}" ]; then
if [ -f "${img}" ]; then
source (${root})/boot/bootargs.cfg
linux (${root})${kernel} ${kernelcmd} ${extra_cmdline} ${extra_recovery_cmdline}
initrd (${root})${initramfs}
else
# Boot using legacy recovery system, everything is included in the loopback image.
set img=/cOS/recovery.img
set_loopdevice ${img}
source_bootargs
linux (${volume})${kernel} ${kernelcmd} ${extra_cmdline} ${extra_recovery_cmdline}
initrd (${volume})${initramfs}
fi

source (${root})/boot/bootargs.cfg
linux (${root})${kernel} ${kernelcmd} ${extra_cmdline} ${extra_recovery_cmdline}
initrd (${root})${initramfs}
}