IMG/cpio/ventoy/hook/smoothwall/disk_hook.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 VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
  23
  24 wait_for_usb_disk_ready
  25
  26 vtdiskname=$(get_ventoy_disk_name)
  27 if [ "$vtdiskname" = "unknown" ]; then
  28     vtlog "ventoy disk not found"
  29     PATH=$VTPATH_OLD
  30     exit 0
  31 fi
  32
  33 ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
  34
  35 blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
  36 vtDM=$(ventoy_find_dm_id ${blkdev_num})
  37
  38 if [ "$1" = "fakecdrom" ]; then
  39     if [ -e /dev/sr0 ]; then
  40         for i in 0 1 2 3 4 5 6 7 8; do
  41             if ! [ -e /dev/sr$i ]; then
  42                 mv /dev/sr0 /dev/sr$i
  43                 cp -a /dev/$vtDM /dev/sr0
  44                 break
  45             fi
  46         done
  47     else
  48         cp -a /dev/$vtDM /dev/sr0
  49     fi
  50 fi
  51
  52 PATH=$VTPATH_OLD
  53
  54 set_ventoy_hook_finish
  55