target/linux/x86/base-files/lib/preinit/79_move_config

   1 #!/bin/sh
   2 # Copyright (C) 2012-2015 OpenWrt.org
   3
   4 move_config() {
   5         local partdev parttype=ext4
   6
   7         . /lib/upgrade/common.sh
   8
   9         if export_bootdevice && export_partdevice partdev 1; then
  10                 mkdir -p /boot
  11                 part_magic_fat "/dev/$partdev" && parttype=vfat
  12                 mount -t $parttype -o rw,noatime "/dev/$partdev" /boot
  13                 if [ -f "/boot/$BACKUP_FILE" ]; then
  14                         mv -f "/boot/$BACKUP_FILE" /
  15                 fi
  16                 mount --bind /boot/boot /boot
  17         fi
  18 }
  19
  20 boot_hook_add preinit_mount_root move_config