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LibreELEC.tv/packages/mediacenter/OpenELEC-settings/scripts/factory-reset
2015-02-21 14:45:25 +02:00

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#!/bin/sh
################################################################################
# This file is part of OpenELEC - http://www.openelec.tv
# Copyright (C) 2009-2014 Stephan Raue (stephan@openelec.tv)
#
# OpenELEC is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# OpenELEC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with OpenELEC. If not, see <http://www.gnu.org/licenses/>.
################################################################################
get_target() {
for arg in $(cat /proc/cmdline); do
case $arg in
disk=*)
disk="${arg#*=}"
case $disk in
LABEL=*)
label="${disk#*=}"
target=`blkid -L $label`
;;
UUID=*)
uuid="${disk#*=}"
target=`blkid -U $uuid`
;;
/*)
target=$disk
;;
esac
;;
esac
done
}
if [ -f /storage/.cache/reset_oe ] ; then
# hard reset
rm -f /storage/.cache/reset_oe
get_target
if [ ! -z $target ] ; then
echo "hard resetting..."
umount /storage
mke2fs -t ext4 -m 0 $target 2>&1 >/dev/null
if [ ! -z $label ] ; then
tune2fs -U random -L $label $target
fi
if [ ! -z $uuid ] ; then
tune2fs -U $uuid $target
fi
echo "done"
sleep 5
fi
elif [ -f /storage/.cache/reset_xbmc ] ; then
# soft reset
rm -f /storage/.cache/reset_xbmc
get_target
if [ ! -z $target ] ; then
echo "soft resetting..."
rm -rf /storage/.??* 2>&1 >/dev/null
echo "done"
sleep 5
fi
fi
sync
reboot -f