IMG/cpio/ventoy/hook/debian/porteus-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 porteus_hook() {
  21     $SED "/searching *for *\$SGN *file/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/porteus-disk.sh"  -i $1
  22     $SED "/searching *for *\$CFG *file/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/porteus-disk.sh"  -i $1
  23 }
  24
  25 if $GREP -q exfat /proc/filesystems; then
  26     vtPath=$($VTOY_PATH/tool/vtoydump -p $VTOY_PATH/ventoy_os_param)
  27
  28     vtFindFlag=0
  29     $GREP '`value from`' /usr/* -r | $AWK -F: '{print $1}' | while read vtline; do
  30         echo "hooking $vtline ..." >> $VTLOG
  31         $SED "s#\`value from\`#$vtPath#g"  -i $vtline
  32         vtFindFlag=1
  33     done
  34
  35     if [ $vtFindFlag -eq 0 ]; then
  36         if $GREP -q '`value from`' /linuxrc; then
  37             echo "hooking linuxrc ..." >> $VTLOG
  38             $SED "/searching *for *\$CFG *file/i$BUSYBOX_PATH/sh $VTOY_PATH/hook/debian/porteus-path.sh"  -i /linuxrc
  39             $SED "/searching *for *\$CFG *file/iFROM=\$(cat /porteus-from)"  -i /linuxrc
  40             $SED "/searching *for *\$CFG *file/iISO=\$(cat /porteus-from)"  -i /linuxrc
  41             vtFindFlag=1
  42         fi
  43     fi
  44
  45 else
  46     for vtfile in '/linuxrc' '/init'; do
  47         if [ -e $vtfile ]; then
  48             if ! $GREP -q ventoy $vtfile; then
  49                 echo "hooking $vtfile ..."  >> $VTLOG
  50                 porteus_hook $vtfile
  51             fi
  52         fi
  53     done
  54 fi
  55
  56
  57 # replace blkid in system
  58 vtblkid=$($BUSYBOX_PATH/which blkid)
  59 $BUSYBOX_PATH/rm -f $vtblkid
  60 $BUSYBOX_PATH/cp -a $BUSYBOX_PATH/blkid $vtblkid