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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-09-27 22:56:11 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-09-27 22:56:11 +0000
commit4a7259e39d753e820c850f608e88ddaef5ed04b9 (patch)
treef4dd31b66deab0d3ea4178861558052a2e67b51e /package/base-files/files/bin
parentac76191efe08f6a7b1a0285cbc0658fc9510aeec (diff)
base-files: move firstboot to /sbin
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17775 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/base-files/files/bin')
-rwxr-xr-xpackage/base-files/files/bin/firstboot125
1 files changed, 0 insertions, 125 deletions
diff --git a/package/base-files/files/bin/firstboot b/package/base-files/files/bin/firstboot
deleted file mode 100755
index 8453b3009..000000000
--- a/package/base-files/files/bin/firstboot
+++ /dev/null
@@ -1,125 +0,0 @@
-#!/bin/sh
-. /etc/functions.sh
-
-partname="rootfs_data"
-mtdpart="$(find_mtd_part $partname)"
-
-rom=$(awk '/squashfs/ {print $2}' /proc/mounts)
-jffs=$(awk '/jffs2/ {print $2}' /proc/mounts)
-
-dupe() { # <new_root> <old_root>
- cd $1
- echo -n "creating directories... "
- {
- cd $2
- find . -xdev -type d
- echo "./dev ./jffs ./mnt ./proc ./tmp"
- # xdev skips mounted directories
- cd $1
- } | xargs mkdir -p
- echo "done"
-
- echo -n "setting up symlinks... "
- for file in $(cd $2; find . -xdev -type f;); do
- case "$file" in
- ./rom/note) ;; #nothing
- ./etc/config*|\
- ./usr/lib/opkg/info/*) cp -af $2/$file $file;;
- *) ln -sf /rom/${file#./*} $file;;
- esac
- done
- for file in $(cd $2; find . -xdev -type l;); do
- cp -af $2/${file#./*} $file
- done
- echo "done"
-}
-
-pivot() { # <new_root> <old_root>
- mount -o move /proc $1/proc && \
- pivot_root $1 $1$2 && {
- mount -o move $2/dev /dev
- mount -o move $2/tmp /tmp
- mount -o move $2/sys /sys 2>&-
- mount -o move $2/jffs /jffs 2>&-
- return 0
- }
-}
-
-fopivot() { # <rw_root> <ro_root> <dupe?>
- root=$1
- {
- mount -t mini_fo -o base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
- } || {
- [ "$3" = "1" ] && {
- mount | grep "on $1 type" 2>&- 1>&- || mount -o bind $1 $1
- dupe $1 $rom
- }
- }
- pivot $root $2
-}
-
-ramoverlay() {
- mkdir -p /tmp/root
- fopivot /tmp/root /rom 1
-}
-
-# invoked as an executable
-[ "${0##*/}" = "firstboot" ] && {
-
- [ -z "$mtdpart" ] && {
- echo "MTD partition not found."
- exit 1
- }
-
- [ -z "$rom" ] && {
- echo "You do not have a squashfs partition; aborting"
- echo "(firstboot cannot be run on jffs2 based firmwares)"
- exit 1
- }
-
- [ "$1" = "switch2jffs" ] && {
- mount "$mtdpart" /rom/jffs -t jffs2 || exit
-
- # try to avoid fs changing while copying
- mount -o remount,ro none / 2>&-
-
- # copy ramoverlay to jffs2
- echo -n "copying files ... "
- cp -a /tmp/root/* /rom/jffs 2>&-
- echo "done"
-
- # switch back to squashfs (temporarily)
- # and park the ramdisk ontop of /tmp/root
- pivot /rom /mnt
- mount -o move /mnt /tmp/root
-
- # /jffs is the overlay
- # /rom is the readonly
- fopivot /jffs /rom
-
- # try to get rid of /tmp/root
- # this will almost always fail
- umount /tmp/root 2>&-
-
- exit 0
- }
-
- # script run manually
- [ \! -z "$jffs" ] && {
- echo "firstboot has already been run"
- echo "jffs2 partition is mounted, only resetting files"
- grep mini_fo /proc/filesystems >&-
- [ $? != 0 ] && {
- dupe $jffs $rom
- exit 0
- } || {
- rm -rf $jffs/* 2>&-
- mount -o remount $jffs / 2>&-
- exit 0
- }
- }
-
- mtd erase "$partname"
- mount "$mtdpart" /jffs -t jffs2
- fopivot /jffs /rom 1
-}