IMG/cpio/ventoy/loop/lakka/ventoy-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:$PATH
  29
  30 vtKerVer=$(uname -r)
  31 if uname -m | grep -q 64; then
  32     vtBit=64
  33 else
  34     vtBit=32
  35 fi
  36
  37 if grep -q "device-mapper" /proc/devices; then
  38     vtlog "device-mapper enabled by system"
  39 else
  40     if [ -f $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dax.ko.xz ]; then
  41         xz -d $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dax.ko.xz
  42         insmod $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dax.ko
  43     fi
  44
  45     if [ -f $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dm-mod.ko.xz ]; then
  46         xz -d $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dm-mod.ko.xz
  47         insmod $VTOY_PATH/vtloopex/dm-mod/$vtKerVer/$vtBit/dm-mod.ko
  48     fi
  49 fi
  50
  51 wait_for_usb_disk_ready
  52
  53 vtdiskname=$(get_ventoy_disk_name)
  54 if [ "$vtdiskname" = "unknown" ]; then
  55     vtlog "ventoy disk not found"
  56     PATH=$VTPATH_OLD
  57     exit 0
  58 fi
  59
  60 ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2" "noreplace"
  61
  62 ventoy_create_dev_ventoy_part
  63
  64 mkdir /ventoy/mnt
  65 mount /dev/ventoy2 /ventoy/mnt
  66 rm -f /ventoy/mnt/.please_resize_me
  67 sync
  68 umount /ventoy/mnt
  69
  70 PATH=$VTPATH_OLD
  71
  72 set_ventoy_hook_finish