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Ventoy/IMG/cpio/ventoy/hook/rhel7/ventoy-inotifyd-hook.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
VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
if is_inotify_ventoy_part $3; then
vtlog "##### INOTIFYD: $2/$3 is created (YES) ..."
vtlog "find ventoy partition ..."
vtReplaceOpt=noreplace
if [ -f /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh ]; then
vtReplaceOpt=""
fi
$BUSYBOX_PATH/sh $VTOY_PATH/hook/default/udev_disk_hook.sh $3 $vtReplaceOpt
blkdev_num_mknod=$($VTOY_PATH/tool/dmsetup ls | $GREP ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1 \2/')
$BUSYBOX_PATH/mknod -m 660 /dev/ventoy b $blkdev_num_mknod
$BUSYBOX_PATH/modprobe isofs >/dev/null 2>&1
vtlog "mknod /dev/ventoy $blkdev_num_mknod"
vtGenRulFile='/etc/udev/rules.d/99-live-squash.rules'
if [ -e $vtGenRulFile ] && $GREP -q dmsquash $vtGenRulFile; then
vtScript=$($GREP -m1 'RUN.=' $vtGenRulFile | $AWK -F'RUN.=' '{print $2}' | $SED 's/"\(.*\)".*/\1/')
vtlog "vtScript=$vtScript"
DELL_PER=''
if [ -f /etc/services ]; then
if grep -qiw DTK /etc/services; then
if grep -qiw Dell /etc/services; then
DELL_PER='YES'
fi
fi
fi
if $GREP -q SCRE /proc/cmdline; then
/sbin/dmsquash-live-root /dev/ventoy
elif [ "$DELL_PER" = "YES" ]; then
sed 's/liverw=[^ ]*/liverw=ro/g' -i /sbin/dmsquash-live-root
sed 's/writable_fsimg=[^ ]*/writable_fsimg=""/g' -i /sbin/dmsquash-live-root
/sbin/dmsquash-live-root /dev/ventoy
else
$vtScript
fi
else
vtlog "$vtGenRulFile not exist..."
fi
if [ -f $VTOY_PATH/ventoy_ks_rootpath ]; then
vt_ks_rootpath=$(cat $VTOY_PATH/ventoy_ks_rootpath)
vtlog "ks rootpath <$vt_ks_rootpath>"
if [ -e /sbin/fetch-kickstart-disk ]; then
vtlog "fetch-kickstart-disk ..."
/sbin/fetch-kickstart-disk /dev/ventoy "$vt_ks_rootpath"
fi
fi
if [ -e /sbin/anaconda-diskroot ]; then
vtlog "set anaconda-diskroot ..."
#busybox cp doesn't support -t option (issue 1900)
/bin/cp -a /bin/cp $BUSYBOX_PATH/cp
/sbin/anaconda-diskroot /dev/ventoy
fi
set_ventoy_hook_finish
else
vtlog "##### INOTIFYD: $2/$3 is created (NO) ..."
fi
PATH=$VTPATH_OLD