IMG/cpio/ventoy/hook/rhel7/ventoy-inotifyd-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 if is_ventoy_hook_finished; then
  23     exit 0
  24 fi
  25
  26 VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
  27
  28 if is_inotify_ventoy_part $3; then
  29
  30     vtlog "##### INOTIFYD: $2/$3 is created (YES) ..."
  31
  32
  33
  34     vtlog "find ventoy partition ..."
  35
  36     vtReplaceOpt=noreplace
  37     if [ -f /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh ]; then
  38         vtReplaceOpt=""
  39     fi
  40
  41     $BUSYBOX_PATH/sh $VTOY_PATH/hook/default/udev_disk_hook.sh $3 $vtReplaceOpt
  42
  43     blkdev_num_mknod=$($VTOY_PATH/tool/dmsetup ls | $GREP ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1 \2/')
  44     $BUSYBOX_PATH/mknod -m 660 /dev/ventoy  b  $blkdev_num_mknod
  45     $BUSYBOX_PATH/modprobe isofs >/dev/null 2>&1
  46     vtlog "mknod /dev/ventoy $blkdev_num_mknod"
  47
  48     vtGenRulFile='/etc/udev/rules.d/99-live-squash.rules'
  49     if [ -e $vtGenRulFile ] && $GREP -q dmsquash $vtGenRulFile; then
  50         vtScript=$($GREP -m1 'RUN.=' $vtGenRulFile | $AWK -F'RUN.=' '{print $2}' | $SED 's/"\(.*\)".*/\1/')
  51         vtlog "vtScript=$vtScript"
  52
  53         if [ -f $VTOY_PATH/distmagic/SCRE ]; then
  54             /sbin/dmsquash-live-root /dev/ventoy
  55         elif [ -f $VTOY_PATH/distmagic/DELL_PER ]; then
  56             sed 's/liverw=[^ ]*/liverw=ro/g' -i /sbin/dmsquash-live-root
  57             sed 's/writable_fsimg=[^ ]*/writable_fsimg=""/g' -i /sbin/dmsquash-live-root
  58             /sbin/dmsquash-live-root /dev/ventoy
  59         else
  60             $vtScript
  61         fi
  62     else
  63         vtlog "$vtGenRulFile not exist..."
  64     fi
  65
  66     if [ -f $VTOY_PATH/ventoy_ks_rootpath ]; then
  67         vt_ks_rootpath=$(cat $VTOY_PATH/ventoy_ks_rootpath)
  68         vtlog "ks rootpath <$vt_ks_rootpath>"
  69         if [ -e /sbin/fetch-kickstart-disk ]; then
  70             vtlog "fetch-kickstart-disk ..."
  71             /sbin/fetch-kickstart-disk /dev/ventoy "$vt_ks_rootpath"
  72         fi
  73     fi
  74
  75     if [ -e /sbin/anaconda-diskroot ]; then
  76         vtlog "set anaconda-diskroot ..."
  77
  78         #busybox cp doesn't support -t option (issue 1900)
  79         /bin/cp -a /bin/cp $BUSYBOX_PATH/cp
  80         /sbin/anaconda-diskroot /dev/ventoy
  81     fi
  82
  83     set_ventoy_hook_finish
  84 else
  85     vtlog "##### INOTIFYD: $2/$3 is created (NO) ..."
  86 fi
  87
  88 PATH=$VTPATH_OLD