diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-27 22:56:11 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-09-27 22:56:11 +0000 |
commit | 4a7259e39d753e820c850f608e88ddaef5ed04b9 (patch) | |
tree | f4dd31b66deab0d3ea4178861558052a2e67b51e /package/base-files/files/bin | |
parent | ac76191efe08f6a7b1a0285cbc0658fc9510aeec (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-x | package/base-files/files/bin/firstboot | 125 |
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 -} |