IMG/cpio/ventoy/hook/arch/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 $GREP -q '^"$mount_handler"' /init; then
  23     echo 'use mount_handler1 ...' >> $VTLOG
  24
  25     vthookfile=/hooks/archiso
  26
  27     if [ -e /hooks/miso ]; then
  28         vthookfile=/hooks/miso
  29         $SED "/^\"\$mount_handler\"/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ventoy-disk.sh \"\$misodevice\"" -i /init
  30     elif [ -e /hooks/artix ]; then
  31         vthookfile=/hooks/artix
  32         $SED "/^\"\$mount_handler\"/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ventoy-disk.sh \"\$artixdevice\"" -i /init
  33     else
  34         $SED "/^\"\$mount_handler\"/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ventoy-disk.sh \"\$archisodevice\"" -i /init
  35     fi
  36
  37     if [ -f $vthookfile ]; then
  38         $SED  '/while ! poll_device "${dev}"/a\    if /ventoy/busybox/sh /ventoy/hook/arch/ventoy-timeout.sh ${dev}; then break; fi'   -i $vthookfile
  39     fi
  40 elif $GREP -q '^$mount_handler' /init; then
  41     echo 'use mount_handler2 ...' >> $VTLOG
  42     $SED "/^\$mount_handler/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ventoy-disk.sh" -i /init
  43
  44 elif $GREP -q '^KEEP_SEARCHING' /init; then
  45     echo 'KEEP_SEARCHING found ...' >> $VTLOG
  46     $SED "/^KEEP_SEARCHING/i\ $BUSYBOX_PATH/sh $VTOY_PATH/hook/arch/ovios-disk.sh " -i /init
  47
  48     $BUSYBOX_PATH/mkdir -p /dev
  49     $BUSYBOX_PATH/mkdir -p /sys
  50     $BUSYBOX_PATH/mount -t sysfs sys /sys
  51
  52 else
  53     # some archlinux initramfs doesn't contain device-mapper udev rules file
  54     ARCH_UDEV_DIR=$(ventoy_get_udev_conf_dir)
  55     if [ -s "$ARCH_UDEV_DIR/13-dm-disk.rules" ]; then
  56         echo 'dm-disk rule exist' >> $VTLOG
  57     else
  58         echo 'Copy dm-disk rule file' >> $VTLOG
  59         $CAT $VTOY_PATH/hook/default/13-dm-disk.rules > "$ARCH_UDEV_DIR/13-dm-disk.rules"
  60     fi
  61
  62     # use default proc
  63     ventoy_systemd_udevd_work_around
  64
  65     ventoy_add_udev_rule "$VTOY_PATH/hook/default/udev_disk_hook.sh %k"
  66 fi
  67
  68 if [ -f $VTOY_PATH/ventoy_persistent_map ]; then
  69     $SED "1 aexport cow_label=vtoycow" -i /init
  70 fi