dpt-tools/python_api/assets/updater_check.sh

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#!/bin/sh
DDAT_MOUNT_PATH=/tmp/ddat
END_USER_UPDATER_PKG=${DDAT_MOUNT_PATH}/FwUpdater.pkg
KEY_DETECTION_TMPF=/tmp/keyDetect.log
# $1 : reboot=1, shutdown 0
local_reboot()
{
umount $DDAT_MOUNT_PATH
sync
sync
mount -o remount,ro /
if [ $1 -eq 1 ]
then
/sbin/reboot
else
/sbin/poweroff
fi
while [ 1 ]
do
sleep 3
done
}
#########################
# mount tmp file system
#########################
mount -t tmpfs tmpfs /tmp
#########################
# Button check
#########################
# animation hint
epd_fb_test gray DU PART 0 && \
epd_fb_test gray GC16 PART 10 0 50 50 150 50 && \
sleep 1 && \
epd_fb_test gray GC16 PART 10 0 50 150 150 50 && \
sleep 1 && \
epd_fb_test gray GC16 PART 10 0 50 250 150 50 && \
sleep 1 &
# if HOME pressed, go into diagnosis mode directly
busybox script -c "timeout -t 3 keyscan" -f -q ${KEY_DETECTION_TMPF}
grep -Fq "HOME" ${KEY_DETECTION_TMPF}
if [ $? -eq 0 ]
then
rm ${KEY_DETECTION_TMPF}
epd_fb_test gray GC16 PART 10 0 50 50 150 250
initctl start diag
exit 0
fi
# if POWER pressed, cancel and remove update
grep -Fq "POWER" ${KEY_DETECTION_TMPF}
if [ $? -eq 0 ]
then
rm ${KEY_DETECTION_TMPF}
mkdir ${DDAT_MOUNT_PATH}
mount /dev/mmcblk0p16 ${DDAT_MOUNT_PATH}
change_boot_mode.sh normal
rm -rf ${END_USER_UPDATER_PKG}
local_reboot 1
umount ${DDAT_MOUNT_PATH}
fi
rm ${KEY_DETECTION_TMPF}
#########################
# End User Updater check
#########################
mkdir ${DDAT_MOUNT_PATH}
mount /dev/mmcblk0p16 ${DDAT_MOUNT_PATH}
if [ -f ${END_USER_UPDATER_PKG} ]
then
rawdata --get_dump=sig_key > /tmp/sig.key
rawdata --get_dump=dec_key > /tmp/dec.key
start_eufwupdater.sh ${END_USER_UPDATER_PKG} /tmp /tmp/sig.key /tmp/dec.key
ret=$?
if [ $ret -eq 0 ]
then
# remove pkg, change normal boot and reboot
change_boot_mode.sh normal
rm -rf ${END_USER_UPDATER_PKG}
local_reboot 1
# elif [ $ret -eq 1 ]
# then
# # remain pkg, keep boot mode and shutdown
# local_reboot 0
else
# remove pkg, change normal boot and shutdown
change_boot_mode.sh normal
rm -rf ${END_USER_UPDATER_PKG}
local_reboot 0
fi
fi
umount ${DDAT_MOUNT_PATH}
#########################
# Diag check
#########################
initctl start diag
exit 0