IMG/cpio/ventoy/hook/debian/default-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 if [ -e /init ] && $GREP -q '^mountroot$' /init; then
  21     echo "Here before mountroot ..." >> $VTLOG
  22
  23     $SED  "/^mountroot$/i\\$BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/disk_mount_hook.sh"  -i /init
  24     $SED  "/^mountroot$/i\\export LIVEMEDIA=/dev/mapper/ventoy"  -i /init
  25     $SED  "/^mountroot$/i\\export LIVE_MEDIA=/dev/mapper/ventoy"  -i /init
  26
  27     if $GREP -q 'live-media=' /proc/cmdline; then
  28         if [ -f /scripts/casper ] && $GREP -q '^  *LIVEMEDIA=' /scripts/casper; then
  29             $SED "s#^  *LIVEMEDIA=.*#LIVEMEDIA=/dev/mapper/ventoy#" -i /scripts/casper
  30         fi
  31     fi
  32
  33 elif [ -e /init ] && $GREP -q '/start-udev$' /init; then
  34     echo "Here use notify ..." >> $VTLOG
  35
  36     ventoy_set_inotify_script  debian/ventoy-inotifyd-hook.sh
  37     $SED  "/start-udev$/i\\mount -n -o mode=0755 -t devtmpfs devtmpfs /dev"  -i /init
  38     $SED  "/start-udev$/i\\$BUSYBOX_PATH/sh $VTOY_PATH/hook/default/ventoy-inotifyd-start.sh"  -i /init
  39 else
  40     echo "Here use udev hook ..." >> $VTLOG
  41     ventoy_systemd_udevd_work_around
  42     ventoy_add_udev_rule "$VTOY_PATH/hook/debian/udev_disk_hook.sh %k"
  43 fi
  44
  45 if [ -f $VTOY_PATH/autoinstall ]; then
  46     echo "Do auto install ..." >> $VTLOG
  47
  48     if $GREP -q "^mount /proc$" /init; then
  49         $SED "/^mount \/proc/a export file=$VTOY_PATH/autoinstall; export auto='true'; export priority='critical'"  -i /init
  50     fi
  51 fi
  52
  53
  54
  55