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#!/bin/sh
# $Id$
mount | grep squashfs >&- || {
echo "You do not have a squashfs partition; aborting"
echo "(firstboot cannot be run on jffs2 based firmwares)"
return
}
[ -f "/tmp/.firstboot" ] && {
echo "firstboot is already running"
return
}
touch /tmp/.firstboot
jdev=$(mount | awk '/jffs2/ {print $3}')
if [ -z "$jdev" ]; then
echo -n "Creating jffs2 partition... "
mtd erase OpenWrt >&-
mount -t jffs2 /dev/mtdblock/4 /jffs
echo "done"
cd /jffs
else
echo "firstboot has already been run"
echo "jffs2 partition is mounted, only resetting files"
cd $jdev
fi
exec 2>/dev/null
mount /dev/mtdblock/2 /rom -o ro
echo -n "creating directories... "
{
cd /rom
find . -type d
cd -
} | xargs mkdir
echo "done"
echo -n "setting up symlinks... "
for file in $(cd /rom; find * -type f; find * -type l;)
do {
[ "${file%/*}" = "usr/lib/ipkg/info" -o "${file%/*}" = "etc/config" ] && {
cp -f /rom/$file $file
} || {
ln -sf /rom/$file $file
}
} done
echo "done"
touch /tmp/resolv.conf
ln -s /tmp/resolv.conf /etc/resolv.conf
umount /rom
mount none /jffs/proc -t proc
pivot_root /jffs /jffs/rom
mount none /dev -t devfs
mount none /tmp -t ramfs
umount /rom/proc
umount /rom/tmp
umount /rom/dev
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