Rafał Miłecki 37caec2d5e treewide: don't hardcode "sysupgrade.tgz" file name
1) Add BACKUP_FILE and use it when copying an archive to be restored
   after sysupgrade (on the next preinit).
2) Use CONF_TAR for copying backup prepared by the /sbin/sysupgrade

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit bf390478727ac5f4f9d6fb684de48b8150bcec67)
2019-09-12 13:25:27 +02:00

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#!/bin/sh
. /lib/imx6.sh
. /lib/functions.sh
. /lib/upgrade/common.sh
move_config() {
local board=$(board_name)
case "$board" in
apalis*)
if [ -b $(bootpart_from_uuid) ]; then
apalis_mount_boot
[ -f "/boot/$BACKUP_FILE" ] && mv -f "/boot/$BACKUP_FILE" /
umount /boot
fi
;;
esac
}
boot_hook_add preinit_mount_root move_config