Ventoy/IMG/cpio/ventoy/hook/arch/ventoy-hook.sh

#!/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/>.
# 
#************************************************************************************

. $VTOY_PATH/hook/ventoy-os-lib.sh

if $GREP -q '^"$mount_handler"' /init; then
    echo 'use mount_handler ...' >> $VTLOG
    $SED "/^\"\$mount_handler\"/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ventoy-disk.sh \"\$archisodevice\"" -i /init
else
    # some archlinux initramfs doesn't contain device-mapper udev rules file
    ARCH_UDEV_DIR=$(ventoy_get_udev_conf_dir)
    if [ -s "$ARCH_UDEV_DIR/13-dm-disk.rules" ]; then
        echo 'dm-disk rule exist' >> $VTLOG
    else
        echo 'Copy dm-disk rule file' >> $VTLOG
        $CAT $VTOY_PATH/hook/default/13-dm-disk.rules > "$ARCH_UDEV_DIR/13-dm-disk.rules"
    fi

    # use default proc
    ventoy_systemd_udevd_work_around

    ventoy_add_udev_rule "$VTOY_PATH/hook/default/udev_disk_hook.sh %k"
fi