boot.script

if test -z "${altbootcmd}"
then
    env set altbootcmd 'env set rollback 1; run bootcmd'
    env save
fi

if test "${rollback}" = "1" && test "${upgrade_available}" = "1"
then
    # Make sure to reset upgrade_available to avoid unnecessary wear
    # Note this also makes rollback permanent. aktualizr will reset rollback
    # when a new (hopefully better) update comes in.
    env set upgrade_available 0
    env save
fi

# save default U-Boot devicetree file to use in a rollback situation
env set fdtfile2 "${fdtfile}"

if test -n "${loadaddr}"
then
    ext4load ${devtype} ${devnum}:${distro_bootpart} ${loadaddr} /boot/loader/uEnv.txt; env import -t ${loadaddr} ${filesize}
else
    ext4load ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} /boot/loader/uEnv.txt; env import -t ${scriptaddr} ${filesize}
fi

run bootcmd_run