IMG/cpio/ventoy/hook/debian/linuxconsole-disk.sh

   1 #!/ventoy/busybox/sh
   2 #************************************************************************************
   3 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License as
   7 # published by the Free Software Foundation; either version 3 of the
   8 # License, or (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  17 #
  18 #************************************************************************************
  19
  20 . /ventoy/hook/ventoy-hook-lib.sh
  21
  22 if is_ventoy_hook_finished; then
  23     exit 0
  24 fi
  25
  26 vtlog "####### $0 $* ########"
  27
  28 VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
  29
  30 wait_for_usb_disk_ready
  31
  32 vtdiskname=$(get_ventoy_disk_name)
  33 if [ "$vtdiskname" = "unknown" ]; then
  34     vtlog "ventoy disk not found"
  35     PATH=$VTPATH_OLD
  36     exit 0
  37 fi
  38
  39
  40 vtoydm -i -f $VTOY_PATH/ventoy_image_map -d $vtdiskname > $VTOY_PATH/iso_file_list
  41
  42 vtline=$(grep '[-][-] drivers-.*\.squashfs'  $VTOY_PATH/iso_file_list)
  43 sector=$(echo $vtline | awk '{print $(NF-1)}')
  44 length=$(echo $vtline | awk '{print $NF}')
  45
  46 vtoydm -e -f $VTOY_PATH/ventoy_image_map -d $vtdiskname -s $sector -l $length -o $VTOY_PATH/driver.squashfs
  47 mount -t squashfs $VTOY_PATH/driver.squashfs /lib/modules
  48 modprobe dm-mod
  49
  50 umount /lib/modules
  51 rm -f $VTOY_PATH/driver.squashfs
  52
  53 ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
  54
  55 blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
  56 blkdev_dev=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1 \2/')
  57 vtDM=$(ventoy_find_dm_id ${blkdev_num})
  58
  59 if ! [ -b /dev/$vtDM ]; then
  60     mknod -m 0660 /dev/$vtDM b $blkdev_dev
  61 fi
  62
  63 if mount /dev/$vtDM /media/ydfs; then
  64     vtlog "mount success"
  65 else
  66     vtlog "mount failed"
  67 fi
  68
  69 PATH=$VTPATH_OLD
  70
  71 set_ventoy_hook_finish