Ventoy/IMG/cpio/ventoy/hook/debian/puppy-disk.sh

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#!/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
if is_ventoy_hook_finished; then
exit 0
fi
vtlog "####### $0 $* ########"
VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
ventoy_os_install_dmsetup_by_fuse() {
vtlog "ventoy_os_install_dmsetup_by_fuse $*"
mkdir -p $VTOY_PATH/mnt/fuse $VTOY_PATH/mnt/iso $VTOY_PATH/mnt/squashfs
vtoydm -p -f $VTOY_PATH/ventoy_image_map -d $1 > $VTOY_PATH/ventoy_dm_table
vtoy_fuse_iso -f $VTOY_PATH/ventoy_dm_table -m $VTOY_PATH/mnt/fuse
mount -t iso9660 $VTOY_PATH/mnt/fuse/ventoy.iso $VTOY_PATH/mnt/iso
if ls $VTOY_PATH/mnt/iso/zdrv_*.sfs 2>/dev/null; then
sfsfile=$(ls $VTOY_PATH/mnt/iso/zdrv_*.sfs)
else
sfsfile=$(ls $VTOY_PATH/mnt/iso/*.sfs)
fi
mount -t squashfs $sfsfile $VTOY_PATH/mnt/squashfs
kVer=$(uname -r)
KoName=$(ls $VTOY_PATH/mnt/squashfs/lib/modules/$kVer/kernel/drivers/md/dm-mod.ko*)
if [ -z "$KoName" ]; then
KoName=$(ls $VTOY_PATH/mnt/squashfs/usr/lib/modules/$kVer/kernel/drivers/md/dm-mod.ko*)
fi
vtlog "insmod $KoName"
insmod $KoName
umount $VTOY_PATH/mnt/squashfs
umount $VTOY_PATH/mnt/iso
umount $VTOY_PATH/mnt/fuse
}
wait_for_usb_disk_ready
vtdiskname=$(get_ventoy_disk_name)
if [ "$vtdiskname" = "unknown" ]; then
vtlog "ventoy disk not found"
PATH=$VTPATH_OLD
exit 0
fi
if grep -q 'device-mapper' /proc/devices; then
vtlog "device-mapper module exist"
else
ventoy_os_install_dmsetup_by_fuse $vtdiskname
fi
ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
if ! [ -e $VTOY_DM_PATH ]; then
blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1 \2/')
mknod -m 0666 $VTOY_DM_PATH b $blkdev_num
fi
cp -a $VTOY_DM_PATH /dev/ventoy
PATH=$VTPATH_OLD
set_ventoy_hook_finish