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71 lines
2.5 KiB
Bash
71 lines
2.5 KiB
Bash
#!/ventoy/busybox/sh
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#************************************************************************************
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# Copyright (c) 2020, longpanda <admin@ventoy.net>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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#
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#************************************************************************************
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. /ventoy/hook/ventoy-hook-lib.sh
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if is_ventoy_hook_finished; then
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exit 0
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fi
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VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
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if is_inotify_ventoy_part $3; then
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vtlog "##### INOTIFYD: $2/$3 is created (YES) ..."
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vtlog "find ventoy partition ..."
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$BUSYBOX_PATH/sh $VTOY_PATH/hook/default/udev_disk_hook.sh $3 noreplace
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blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
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vtDM=$(ventoy_find_dm_id ${blkdev_num})
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vtLABEL=$($BUSYBOX_PATH/blkid /dev/$vtDM | $AWK '{print $2}' | $SED 's/.*"\(.*\)".*/\1/')
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vtlog "blkdev_num=$blkdev_num vtDM=$vtDM label $vtLABEL ..."
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if [ -n "$vtLABEL" ]; then
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$BUSYBOX_PATH/mkdir -p /dev/disk/by-label/
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ln -s /dev/$vtDM /dev/disk/by-label/$vtLABEL
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fi
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#
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# cheatcode for mageia
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#
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# From mageia/soft/drakx/mdk-stage1 source code, we see that the stage1 binary will search
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# /tmp/syslog file to determin whether there is a DAC960 cdrom in the system.
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# So we insert some string to /tmp/syslog file to cheat the stage1 program.
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#
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$BUSYBOX_PATH/mkdir -p /dev/rd
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ventoy_copy_device_mapper "/dev/rd/ventoy"
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echo 'ventoy cheatcode /dev/rd/ventoy: model' >> /tmp/syslog
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if [ -e /sbin/mgalive-root ]; then
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vtlog "set mgalive-root ..."
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$BUSYBOX_PATH/cp -a $BUSYBOX_PATH/blkid /sbin/blkid
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$BUSYBOX_PATH/mkdir -p /dev/mapper
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ln -s /dev/$vtDM /dev/mapper/ventoy
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/sbin/mgalive-root /dev/dm-0
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fi
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set_ventoy_hook_finish
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else
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vtlog "##### INOTIFYD: $2/$3 is created (NO) ..."
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fi
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PATH=$VTPATH_OLD
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