Ventoy/IMG/cpio/ventoy/hook/openEuler/ventoy-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/>.
#
#************************************************************************************
. $VTOY_PATH/hook/ventoy-os-lib.sh
if [ -f $VTOY_PATH/autoinstall ]; then
VTKS="inst.ks=file:$VTOY_PATH/autoinstall"
else
for vtParam in $($CAT /proc/cmdline); do
if echo $vtParam | $GREP -q 'inst.ks=hd:LABEL='; then
vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
VTKS="inst.ks=hd:/dev/dm-0:$vtRawKs"
break
fi
if echo $vtParam | $GREP -q '^ks=.*:/'; then
vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
VTKS="ks=hd:/dev/dm-0:$vtRawKs"
break
fi
done
fi
if [ -f $VTOY_PATH/ventoy_persistent_map ]; then
VTOVERLAY="rd.live.overlay=/dev/dm-1:/vtoyoverlayfs/overlayfs"
if [ -e /sbin/dmsquash-live-root ]; then
echo "patch /sbin/dmsquash-live-root for persistent ..." >> $VTLOG
$SED "/mount.*devspec.*\/run\/initramfs\/overlayfs/a . /ventoy/hook/openEuler/ventoy-overlay.sh" -i /sbin/dmsquash-live-root
fi
#close selinux
$BUSYBOX_PATH/mkdir -p $VTOY_PATH/selinuxfs
if $BUSYBOX_PATH/mount -t selinuxfs selinuxfs $VTOY_PATH/selinuxfs; then
echo 1 > $VTOY_PATH/selinuxfs/disable
$BUSYBOX_PATH/umount $VTOY_PATH/selinuxfs
fi
$BUSYBOX_PATH/rm -rf $VTOY_PATH/selinuxfs
fi
echo "VTKS=$VTKS VTOVERLAY=$VTOVERLAY" >> $VTLOG
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if ls $VTOY_PATH | $GREP -q 'ventoy_dud[0-9]'; then
for vtDud in $(ls $VTOY_PATH/ventoy_dud*); do
vtInstDD="$vtInstDD inst.dd=file:$vtDud"
done
fi
echo "vtInstDD=$vtInstDD" >> $VTLOG
$SED "s#printf\(.*\)\$CMDLINE#printf\1\$CMDLINE inst.stage2=hd:/dev/dm-0 $VTKS $vtInstDD#" -i /lib/dracut-lib.sh
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ventoy_set_inotify_script openEuler/ventoy-inotifyd-hook.sh
#Fedora
if $BUSYBOX_PATH/which dmsquash-live-root > /dev/null; then
vtPriority=99
else
vtPriority=01
fi
$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-inotifyd-start.sh /lib/dracut/hooks/pre-udev/${vtPriority}-ventoy-inotifyd-start.sh
$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-timeout.sh /lib/dracut/hooks/initqueue/timeout/${vtPriority}-ventoy-timeout.sh
$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-repo.sh /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh
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if [ -f /sbin/dmsquash-live-root ]; then
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echo "patch /sbin/dmsquash-live-root ..." >> $VTLOG
$SED "1 a $BUSYBOX_PATH/sh $VTOY_PATH/hook/openEuler/ventoy-make-link.sh" -i /sbin/dmsquash-live-root
fi
# suppress write protected mount warning
if [ -f /usr/sbin/anaconda-diskroot ]; then
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$SED 's/^mount $dev $repodir/mount -oro $dev $repodir/' -i /usr/sbin/anaconda-diskroot
fi