root/bin/firstboot

   1 #!/bin/sh
   2
   3 exec 2>/dev/null
   4
   5 umount /jffs
   6 mount | grep jffs2 && {
   7         echo "firstboot has already been run"
   8         echo "to run firstboot again you must boot failsafe"
   9         exit
  10 }
  11
  12 mtd erase OpenWrt
  13 mount -t jffs2 /dev/mtdblock/4 /jffs
  14 mount /dev/mtdblock/2 /rom -o ro
  15 cd /jffs
  16 {
  17         cd /rom
  18         find . -type d
  19 } | xargs mkdir
  20
  21 for file in $(cd /rom; find *  -type f; find *  -type l;)
  22 do {
  23         ln -sf  /rom/$file $file
  24 } done
  25
  26 touch /tmp/resolv.conf
  27 ln -s /tmp/resolv.conf /etc/resolv.conf
  28
  29 umount /rom
  30 mount none /jffs/proc -t proc
  31 pivot_root /jffs /jffs/rom
  32 mount none /dev  -t devfs
  33 mount none /tmp  -t ramfs
  34 umount /rom/proc
  35 umount /rom/tmp
  36 umount /rom/dev