mirror of
https://github.com/ventoy/Ventoy.git
synced 2024-11-13 07:10:33 +00:00
71 lines
2.3 KiB
Bash
71 lines
2.3 KiB
Bash
|
#!/ventoy/busybox/sh
|
||
|
|
#************************************************************************************
|
||
|
|
# Copyright (c) 2020, longpanda <admin@ventoy.net>
|
||
|
|
#
|
||
|
|
# This program 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 3 of the
|
||
|
|
# License, or (at your option) any later version.
|
||
|
|
#
|
||
|
|
# This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
|
||
|
|
#
|
||
|
|
#************************************************************************************
|
||
|
|
|
||
|
|
. /ventoy/hook/ventoy-hook-lib.sh
|
||
|
|
|
||
|
|
VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
|
||
|
|
|
||
|
|
ventoy_os_install_dmsetup_by_unsquashfs() {
|
||
|
|
vtlog "ventoy_os_install_dmsetup_by_unsquashfs $*"
|
||
|
|
|
||
|
|
vtKerVer=$(uname -r)
|
||
|
|
vtKoPo=$(ventoy_get_module_postfix)
|
||
|
|
vtlog "vtKerVer=$vtKerVer vtKoPo=$vtKoPo"
|
||
|
|
|
||
|
|
vtoydm -i -f $VTOY_PATH/ventoy_image_map -d $1 > $VTOY_PATH/iso_file_list
|
||
|
|
|
||
|
|
vtline=$(grep '[-][-] .*kernel.xzm ' $VTOY_PATH/iso_file_list)
|
||
|
|
sector=$(echo $vtline | awk '{print $(NF-1)}')
|
||
|
|
length=$(echo $vtline | awk '{print $NF}')
|
||
|
|
|
||
|
|
vtlog "vtline=$vtline sector=$sector length=$length"
|
||
|
|
|
||
|
|
vtoydm -e -f $VTOY_PATH/ventoy_image_map -d $1 -s $sector -l $length -o $VTOY_PATH/kernel.xzm
|
||
|
|
mkdir -p $VTOY_PATH/sqfs
|
||
|
|
mount $VTOY_PATH/kernel.xzm $VTOY_PATH/sqfs
|
||
|
|
|
||
|
|
dmModPath="/lib/modules/$vtKerVer/kernel/drivers/md/dm-mod.$vtKoPo"
|
||
|
|
|
||
|
|
if [ -e $VTOY_PATH/sqfs${dmModPath} ]; then
|
||
|
|
vtlog "success $VTOY_PATH/sqfs${dmModPath}"
|
||
|
|
insmod $VTOY_PATH/sqfs${dmModPath}
|
||
|
|
else
|
||
|
|
vterr "failed $VTOY_PATH/sqfs${dmModPath}"
|
||
|
|
false
|
||
|
|
fi
|
||
|
|
|
||
|
|
umount $VTOY_PATH/sqfs
|
||
|
|
rm -f $VTOY_PATH/kernel.xzm
|
||
|
|
}
|
||
|
|
|
||
|
|
wait_for_usb_disk_ready
|
||
|
|
|
||
|
|
vtdiskname=$(get_ventoy_disk_name)
|
||
|
|
if [ "$vtdiskname" = "unknown" ]; then
|
||
|
|
vtlog "ventoy disk not found"
|
||
|
|
PATH=$VTPATH_OLD
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
ventoy_os_install_dmsetup_by_unsquashfs $vtdiskname
|
||
|
|
|
||
|
|
ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
|
||
|
|
|
||
|
|
PATH=$VTPATH_OLD
|