Initial commit from Ventoy@7cbdc5c

This commit is contained in:
2026-08-23 00:38:40 -04:00
commit e9a7a16826
2848 changed files with 439164 additions and 0 deletions
@@ -0,0 +1,24 @@
#!/bin/sh
#************************************************************************************
# Copyright (c) 2022, longpanda <[email protected]>
#
# 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/>.
#
#************************************************************************************
if [ -f /run/install/ks.cfg ]; then
sh /ventoy/hook/default/auto_install_varexp.sh /run/install/ks.cfg
fi
exit 0
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#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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/>.
#
#************************************************************************************
. $VTOY_PATH/hook/ventoy-os-lib.sh
#ventoy_systemd_udevd_work_around
#ventoy_add_udev_rule "$VTOY_PATH/hook/default/udev_disk_hook.sh %k noreplace"
if [ -f $VTOY_PATH/autoinstall ]; then
VTKS="inst.ks=file:$VTOY_PATH/autoinstall"
cp -a $VTOY_PATH/hook/rhel7/ventoy-autoexp.sh /lib/dracut/hooks/pre-mount/99-ventoy-autoexp.sh
else
for vtParam in $($CAT /proc/cmdline); do
if echo $vtParam | $GREP -q 'ks=file:/'; then
continue
fi
if echo $vtParam | $GREP -q 'inst.ks=hd:LABEL='; then
vtRawKsFull="$vtParam"
vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
VTKS="inst.ks=hd:/dev/ventoy:$vtRawKs"
break
fi
if echo $vtParam | $GREP -q '^ks=.*:/'; then
vtRawKsFull="$vtParam"
vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
VTKS="ks=hd:/dev/ventoy:$vtRawKs"
break
fi
if echo $vtParam | $GREP -q '^inst.ks=.*:/'; then
vtRawKsFull="$vtParam"
vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
VTKS="inst.ks=hd:/dev/ventoy:$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/rhel7/ventoy-overlay.sh" -i /sbin/dmsquash-live-root
$SED "s/osmin.img/osmin.imgxxxx/g" -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" >> $VTLOG
if [ -n "$vtRawKs" ]; then
if echo $vtRawKsFull | $EGREP -q "=http|=https|=ftp|=nfs|=hmc"; then
echo "vtRawKsFull=$vtRawKsFull no patch needed." >> $VTLOG
vtRawKs=""
VTKS=""
else
echo "$vtRawKs" > $VTOY_PATH/ventoy_ks_rootpath
fi
fi
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
vtNeedRepo=
if [ -f /etc/system-release ]; then
if $GREP -q 'RED OS' /etc/system-release; then
vtNeedRepo="yes"
fi
fi
if $GREP -q 'el[89]' /proc/version; then
vtNeedRepo="yes"
fi
if $GREP -i -q Fedora /proc/version; then
if $GREP -q 'Server Edition' /etc/os-release; then
vtNeedRepo="yes"
fi
fi
if $GREP -i -q Fedora /etc/os-release; then
if $GREP -q 'Server Edition' /etc/os-release; then
vtNeedRepo="yes"
fi
fi
echo "vtNeedRepo=$vtNeedRepo" >> $VTLOG
if [ "$vtNeedRepo" = "yes" ]; then
$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-repo.sh /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh
fi
#iso-scan (currently only for Fedora)
if $GREP -q Fedora /etc/os-release; then
if /ventoy/tool/vtoydump -a /ventoy/ventoy_os_param; then
if ventoy_iso_scan_check; then
echo "iso_scan process ..." >> $VTLOG
vtIsoPath=$(/ventoy/tool/vtoydump -p /ventoy/ventoy_os_param)
VTISO_SCAN="iso-scan/filename=$vtIsoPath"
echo -n $vtIsoPath > /ventoy/vtoy_iso_scan
$SED "s#printf\(.*\)\$CMDLINE#printf\1\$CMDLINE $VTISO_SCAN $VTKS $VTOVERLAY $vtInstDD#" -i /lib/dracut-lib.sh
if [ "$VTOY_LINUX_REMOUNT" = "01" -a "$vtNeedRepo" != "yes" ]; then
ventoy_rw_iso_scan
fi
exit 0
fi
fi
fi
echo "common process ..." >> $VTLOG
if $GREP -q 'root=live' /proc/cmdline; then
$SED "s#printf\(.*\)\$CMDLINE#printf\1\$CMDLINE root=live:/dev/ventoy $VTKS $VTOVERLAY $VTISO_SCAN $vtInstDD#" -i /lib/dracut-lib.sh
else
$SED "s#printf\(.*\)\$CMDLINE#printf\1\$CMDLINE inst.stage2=hd:/dev/ventoy $VTKS $VTOVERLAY $VTISO_SCAN $vtInstDD#" -i /lib/dracut-lib.sh
fi
ventoy_set_inotify_script rhel7/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 $VTOY_PATH/hook/rhel7/ventoy-inotifyd-start.sh /lib/dracut/hooks/pre-udev/${vtPriority}-ventoy-inotifyd-start.sh
$BUSYBOX_PATH/cp -a $VTOY_PATH/hook/rhel7/ventoy-timeout.sh /lib/dracut/hooks/initqueue/timeout/${vtPriority}-ventoy-timeout.sh
if [ -e /sbin/dmsquash-live-root ]; then
echo "patch /sbin/dmsquash-live-root ..." >> $VTLOG
$SED "1 a $BUSYBOX_PATH/sh $VTOY_PATH/hook/rhel7/ventoy-make-link.sh" -i /sbin/dmsquash-live-root
fi
# suppress write protected mount warning
if [ -e /usr/sbin/anaconda-diskroot ]; then
$SED 's/^mount $dev $repodir/mount -oro $dev $repodir/' -i /usr/sbin/anaconda-diskroot
fi
#For Fedora CoreOS
if $GREP -i -q 'fedora.*coreos' /etc/os-release; then
$SED "s#isosrc=.*#isosrc=/dev/mapper/ventoy#" -i /lib/systemd/system-generators/live-generator
cp -a $VTOY_PATH/hook/rhel7/ventoy-make-link.sh /lib/dracut/hooks/pre-mount/99-ventoy-premount-mklink.sh
fi
#special distro magic
$BUSYBOX_PATH/mkdir -p $VTOY_PATH/distmagic
if $GREP -q SCRE /proc/cmdline; then
echo 1 > $VTOY_PATH/distmagic/SCRE
fi
if $GREP -qw 'SA[.]1' /proc/cmdline; then
if $GREP -qw 'writable.fsimg' /proc/cmdline; then
if $GREP -qw 'rw' /proc/cmdline; then
echo 1 > $VTOY_PATH/distmagic/DELL_PER
fi
fi
fi
@@ -0,0 +1,26 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2023, longpanda <[email protected]>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
#************************************************************************************
. /ventoy/hook/ventoy-hook-lib.sh
vtHook=$($CAT $VTOY_PATH/inotifyd-hook-script.txt)
vtdisk=$(get_ventoy_disk_name)
vtlog "... $vtdisk already exist ..."
$BUSYBOX_PATH/sh $vtHook n /dev "${vtdisk#/dev/}2"
@@ -0,0 +1,88 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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"
if [ -f $VTOY_PATH/distmagic/SCRE ]; then
/sbin/dmsquash-live-root /dev/ventoy
elif [ -f $VTOY_PATH/distmagic/DELL_PER ]; 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
@@ -0,0 +1,34 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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
vtHook=$($CAT $VTOY_PATH/inotifyd-hook-script.txt)
vtdisk=$(get_ventoy_disk_name)
if [ "$vtdisk" = "unknown" ]; then
vtlog "... start inotifyd listen $vtHook ..."
$BUSYBOX_PATH/nohup $VTOY_PATH/tool/inotifyd $vtHook /dev:n 2>&- &
else
vtlog "... $vtdisk already exist ..."
#don't call it too early issue 2225
#$BUSYBOX_PATH/sh $vtHook n /dev "${vtdisk#/dev/}2"
cp -a $VTOY_PATH/hook/rhel7/ventoy-inotifyd-call.sh /lib/dracut/hooks/initqueue/settled/90-ventoy-inotifyd-call.sh
fi
@@ -0,0 +1,50 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
#************************************************************************************
. /ventoy/hook/ventoy-hook-lib.sh
if [ ! -e /dev/dm-0 ]; then
exit 0
fi
blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
vtDM=$(ventoy_find_dm_id ${blkdev_num})
if [ -e /dev/mapper/ventoy ]; then
vtlog "/dev/mapper/ventoy already exist"
else
vtlog "link /dev/$vtDM to /dev/mapper/ventoy"
ln -s /dev/$vtDM /dev/mapper/ventoy
fi
VTLABEL=$($BUSYBOX_PATH/blkid /dev/$vtDM | $SED 's/.*LABEL="\([^"]*\)".*/\1/')
vtlog "VTLABEL=$VTLABEL"
if [ -n "$VTLABEL" ]; then
if ! [ -d /dev/disk/by-label ]; then
mkdir -p /dev/disk/by-label
fi
if [ -e "/dev/disk/by-label/$VTLABEL" ]; then
vtlog "/dev/disk/by-label/$VTLABEL already exist"
else
vtlog "link /dev/$vtDM to /dev/disk/by-label/$VTLABEL"
ln -s /dev/$vtDM "/dev/disk/by-label/$VTLABEL"
fi
fi
@@ -0,0 +1,21 @@
#!/bin/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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/>.
#
#************************************************************************************
[ -d /run/initramfs/overlayfs$pathspec ] || mkdir -p /run/initramfs/overlayfs$pathspec
[ -d /run/initramfs/overlayfs$pathspec/../ovlwork ] || mkdir -p /run/initramfs/overlayfs$pathspec/../ovlwork
+40
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@@ -0,0 +1,40 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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
vtlog "##### $0 $* ..."
VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
if [ -f /ventoy/vtoy_iso_scan ]; then
repopath=$(cat /ventoy/vtoy_iso_scan)
repodev=$(vtoydump -f /ventoy/ventoy_os_param | awk -F'#' '{print $1}')
if echo $repodev | egrep -q "nvme|mmc|nbd"; then
vtpart1=${repodev}p1
else
vtpart1=${repodev}1
fi
echo "inst.repo=hd:${vtpart1}:${repopath}" >> /sysroot/etc/cmdline
else
repodev=$(ls $VTOY_PATH/dev_backup*)
echo "inst.repo=hd:/dev/${repodev#*dev_backup_}" >> /sysroot/etc/cmdline
fi
PATH=$VTPATH_OLD
@@ -0,0 +1,48 @@
#!/ventoy/busybox/sh
#************************************************************************************
# Copyright (c) 2020, longpanda <[email protected]>
#
# 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
vtlog "##### $0 $* ..."
VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
if [ ! -e /dev/ventoy ]; then
blkdev_num_mknod=$(dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1 \2/')
mknod -m 660 /dev/ventoy b $blkdev_num_mknod
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 /dev/ventoy ..."
#busybox cp doesn't support -t option (issue 1900)
/bin/cp -a /bin/cp $BUSYBOX_PATH/cp
/sbin/anaconda-diskroot /dev/ventoy
fi
PATH=$VTPATH_OLD