IMG/cpio/ventoy/hook/debian/ventoy-cloud-init.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 vtlog "####### $0 $* ########"
  23
  24 VTPATH_OLD=$PATH; PATH=$BUSYBOX_PATH:$VTOY_PATH/tool:$PATH
  25
  26 newroot=$1
  27
  28 dd if=/dev/zero of=$newroot/tmp/cidata.img bs=1M count=8 status=none
  29 freeloop=$(losetup -f)
  30
  31 losetup $freeloop $newroot/tmp/cidata.img
  32
  33 mkfs.vfat -n CIDATA $freeloop
  34
  35 mkdir /tmpcidata
  36 mount $newroot/tmp/cidata.img /tmpcidata
  37
  38 vtSplit=$(grep VENTOY_META_DATA_SPLIT $VTOY_PATH/autoinstall | wc -l)
  39 if [ $vtSplit -eq 1 ]; then
  40     vtlog "split autoinstall script to user-data and meta-data"
  41     vtLine=$(grep -n VENTOY_META_DATA_SPLIT $VTOY_PATH/autoinstall | awk -F: '{print $1}')
  42     vtLine1=$(expr $vtLine - 1)
  43     vtLine2=$(expr $vtLine + 1)
  44     vtlog "Line number: $vtLine $vtLine1 $vtLine2"
  45     sed -n "1,${vtLine1}p"  $VTOY_PATH/autoinstall >/tmpcidata/user-data
  46     sed -n "${vtLine2},\$p" $VTOY_PATH/autoinstall >/tmpcidata/meta-data
  47
  48     sh /ventoy/hook/default/auto_install_varexp.sh  /tmpcidata/user-data
  49     sh /ventoy/hook/default/auto_install_varexp.sh  /tmpcidata/meta-data
  50 else
  51     vtlog "only user-data avaliable"
  52     cp -a $VTOY_PATH/autoinstall  /tmpcidata/user-data
  53     touch /tmpcidata/meta-data
  54
  55     sh /ventoy/hook/default/auto_install_varexp.sh  /tmpcidata/user-data
  56 fi
  57
  58
  59 umount /tmpcidata
  60 rm -rf /tmpcidata
  61
  62 vtCMD=$(cat /proc/cmdline)
  63 echo "autoinstall $vtCMD" > $newroot/tmp/kcmdline
  64 mount --bind $newroot/tmp/kcmdline  /proc/cmdline
  65
  66
  67 PATH=$VTPATH_OLD
  68