IMG/cpio/ventoy/hook/openEuler/ventoy-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 . $VTOY_PATH/hook/ventoy-os-lib.sh
  21
  22 if [ -f $VTOY_PATH/autoinstall ]; then
  23     VTKS="inst.ks=file:$VTOY_PATH/autoinstall"
  24 else
  25     for vtParam in $($CAT /proc/cmdline); do
  26         if echo $vtParam | $GREP -q 'inst.ks=hd:LABEL='; then
  27             vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
  28             VTKS="inst.ks=hd:/dev/dm-0:$vtRawKs"
  29             break
  30         fi
  31
  32         if echo $vtParam | $GREP -q '^ks=.*:/'; then
  33             vtRawKs=$(echo $vtParam | $AWK -F: '{print $NF}')
  34             VTKS="ks=hd:/dev/dm-0:$vtRawKs"
  35             break
  36         fi
  37     done
  38 fi
  39
  40 if [ -f $VTOY_PATH/ventoy_persistent_map ]; then
  41     VTOVERLAY="rd.live.overlay=/dev/dm-1:/vtoyoverlayfs/overlayfs"
  42
  43     if [ -e /sbin/dmsquash-live-root ]; then
  44         echo "patch /sbin/dmsquash-live-root for persistent ..." >> $VTLOG
  45         $SED "/mount.*devspec.*\/run\/initramfs\/overlayfs/a . /ventoy/hook/openEuler/ventoy-overlay.sh" -i /sbin/dmsquash-live-root
  46     fi
  47
  48     #close selinux
  49     $BUSYBOX_PATH/mkdir -p $VTOY_PATH/selinuxfs
  50     if $BUSYBOX_PATH/mount -t selinuxfs selinuxfs $VTOY_PATH/selinuxfs; then
  51         echo 1 > $VTOY_PATH/selinuxfs/disable
  52         $BUSYBOX_PATH/umount $VTOY_PATH/selinuxfs
  53     fi
  54     $BUSYBOX_PATH/rm -rf $VTOY_PATH/selinuxfs
  55 fi
  56
  57
  58 echo "VTKS=$VTKS  VTOVERLAY=$VTOVERLAY" >> $VTLOG
  59
  60 if ls $VTOY_PATH | $GREP -q 'ventoy_dud[0-9]'; then
  61     for vtDud in $(ls $VTOY_PATH/ventoy_dud*); do
  62         vtInstDD="$vtInstDD inst.dd=file:$vtDud"
  63     done
  64 fi
  65 echo "vtInstDD=$vtInstDD" >> $VTLOG
  66
  67 $SED "s#printf\(.*\)\$CMDLINE#printf\1\$CMDLINE inst.stage2=hd:/dev/dm-0 $VTKS $vtInstDD#" -i /lib/dracut-lib.sh
  68
  69 ventoy_set_inotify_script  openEuler/ventoy-inotifyd-hook.sh
  70
  71 #Fedora
  72 if $BUSYBOX_PATH/which dmsquash-live-root > /dev/null; then
  73     vtPriority=99
  74 else
  75     vtPriority=01
  76 fi
  77
  78 $BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-inotifyd-start.sh /lib/dracut/hooks/pre-udev/${vtPriority}-ventoy-inotifyd-start.sh
  79 $BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-timeout.sh /lib/dracut/hooks/initqueue/timeout/${vtPriority}-ventoy-timeout.sh
  80 $BUSYBOX_PATH/cp -a $VTOY_PATH/hook/openEuler/ventoy-repo.sh /lib/dracut/hooks/pre-pivot/99-ventoy-repo.sh
  81
  82 if [ -f /sbin/dmsquash-live-root ]; then
  83     echo "patch /sbin/dmsquash-live-root ..." >> $VTLOG
  84     $SED "1 a $BUSYBOX_PATH/sh $VTOY_PATH/hook/openEuler/ventoy-make-link.sh" -i /sbin/dmsquash-live-root
  85 fi
  86
  87 # suppress write protected mount warning
  88 if [ -f /usr/sbin/anaconda-diskroot ]; then
  89     $SED  's/^mount $dev $repodir/mount -oro $dev $repodir/' -i /usr/sbin/anaconda-diskroot
  90 fi
  91