IMG/cpio/ventoy/hook/suse/udev_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 ventoy_os_install_dmsetup() {
  23     vtlog "ventoy_os_install_dmsetup $1"
  24
  25     vt_usb_disk=$1
  26
  27     # dump iso file location
  28     $VTOY_PATH/tool/vtoydm -i -f $VTOY_PATH/ventoy_image_map -d ${vt_usb_disk} > $VTOY_PATH/iso_file_list
  29
  30     # install dmsetup
  31     LINE=$($GREP 'device-mapper-[0-9]\..*\.rpm'  $VTOY_PATH/iso_file_list)
  32     if [ $? -eq 0 ]; then
  33         install_rpm_from_line "$LINE" ${vt_usb_disk}
  34     fi
  35
  36     vtlog "dmsetup install finish, now check it..."
  37
  38     dmsetup_path=$(ventoy_find_bin_path dmsetup)
  39     if [ -z "$dmsetup_path" ]; then
  40         vterr "dmsetup still not found after install"
  41     elif $dmsetup_path info >> $VTLOG 2>&1; then
  42         vtlog "$dmsetup_path work ok"
  43     else
  44         vterr "$dmsetup_path not work"
  45     fi
  46 }
  47
  48 if is_ventoy_hook_finished || not_ventoy_disk "${1:0:-1}"; then
  49     exit 0
  50 fi
  51
  52 dmsetup_path=$(ventoy_find_bin_path dmsetup)
  53 if [ -z "$dmsetup_path" ]; then
  54     ventoy_os_install_dmsetup "/dev/${1:0:-1}"
  55 fi
  56
  57 if [ -f /proc/devices ]; then
  58     vtlog "/proc/devices exist OK"
  59 else
  60     for i in 1 2 3 4 5 6 7 8 9; do
  61         if [ -f /proc/devices ]; then
  62             vtlog "/proc/devices exist OK now"
  63             break
  64         else
  65             vtlog "/proc/devices NOT exist, wait $i"
  66             $BUSYBOX_PATH/sleep 1
  67         fi
  68     done
  69 fi
  70
  71
  72 ventoy_udev_disk_common_hook $*
  73
  74 # OK finish
  75 set_ventoy_hook_finish