diff options
Diffstat (limited to 'packages/nslu2-binary-only/unslung-rootfs-2.3r25/unsling')
| -rw-r--r-- | packages/nslu2-binary-only/unslung-rootfs-2.3r25/unsling | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/packages/nslu2-binary-only/unslung-rootfs-2.3r25/unsling b/packages/nslu2-binary-only/unslung-rootfs-2.3r25/unsling deleted file mode 100644 index 5a5d74d858..0000000000 --- a/packages/nslu2-binary-only/unslung-rootfs-2.3r25/unsling +++ /dev/null @@ -1,147 +0,0 @@ -#!/bin/sh - -usage="Usage: $0 disk1|disk2" - -# Set target disk - -if [ $# -gt 1 ] ; then - echo $usage - exit 1 -fi - -if [ $# -eq 1 ] ; then - if [ "$1" = "disk1" ] ; then - targ=/share/hdd/data - copy=true - flag=.sda1root - elif [ "$1" = "disk2" ] ; then - targ=/share/flash/data - copy=true - flag=.sdb1root - elif [ "$1" = "hdd-data" ] ; then - targ=/share/hdd/data - copy=true - flag=.sda1root - elif [ "$1" = "hdd-conf" ] ; then - targ=/share/hdd/conf - copy=true - flag=.sda2root - elif [ "$1" = "flash-data" ] ; then - targ=/share/flash/data - copy=true - flag=.sdb1root - elif [ "$1" = "flash-conf" ] ; then - targ=/share/flash/conf - copy=true - flag=.sdb2root - elif [ "$1" = "jffs2-hdd-data" ] ; then - targ=/share/hdd/data - copy= - elif [ "$1" = "jffs2-hdd-conf" ] ; then - targ=/share/hdd/conf - copy= - elif [ "$1" = "jffs2-flash-data" ] ; then - targ=/share/flash/data - copy= - elif [ "$1" = "jffs2-flash-conf" ] ; then - targ=/share/flash/conf - copy= - else - echo $usage - exit 1 - fi -else - echo $usage - exit 1 -fi - -# Check it's a real mount point - -if grep $targ /proc/mounts >/dev/null 2>&1 ; then - echo "Target disk is $targ" -else - echo "Error: $targ is not a mounted disk" - exit 1 -fi - -# Start at the root directory - -cd / - -if [ -z "$copy" ] ; then - - # Ensure /opt is there. - - if [ ! -d $targ/opt ] ; then - echo "Creating new /opt directory on target disk." - mkdir -p $targ/opt - else - echo "Preserving existing /opt directory on target disk." - fi - - if [ -d /opt -a ! -h /opt ] ; then - echo "Copying existing /opt directory from root disk to target disk." - tar cf - opt | ( cd $targ ; tar xf - ) - mv /opt /opt.old - fi - - echo "Linking /opt directory from target disk to root disk." - rm -f /opt ; ln -s $targ/opt /opt - - # Ensure /usr/lib/ipkg is there. - - if [ ! -d $targ/usr/lib/ipkg ] ; then - echo "Creating new /usr/lib/ipkg directory on target disk." - mkdir -p $targ/usr/lib/ipkg - fi - - if [ ! -f $targ/usr/lib/ipkg/status -a -d /usr/lib/ipkg -a ! -h /usr/lib/ipkg ] ; then - echo "Copying existing /usr/lib/ipkg directory from root disk to target disk." - tar cf - usr/lib/ipkg | ( cd $targ ; tar xf - ) - else - echo "Preserving existing ipkg database on target disk." - fi - - if [ -d /usr/lib/ipkg -a ! -h /usr/lib/ipkg ] ; then - echo "Saving /usr/lib/ipkg directory on root disk in /usr/lib/ipkg.old" - rm -rf /usr/lib/ipkg.old - mv /usr/lib/ipkg /usr/lib/ipkg.old - fi - - echo "Linking /usr/lib/ipkg directory from target disk to root disk." - rm -f /usr/lib/ipkg ; ln -s $targ/usr/lib/ipkg /usr/lib/ipkg - -else - - # Save the existing ipkg database. - - rm -rf $targ/usr/lib/ipkg.old - if [ -f $targ/usr/lib/ipkg/status ] ; then - mv $targ/usr/lib/ipkg $targ/usr/lib/ipkg.old - fi - - # Copy the complete rootfs to the target. - - echo "Copying the complete rootfs from / to $targ." - /usr/bin/find / -print0 -mount | /usr/bin/cpio -p -0 -d -m -u $targ - rm -rf $targ/dev ; mv $targ/dev.state $targ/dev - rm -rf $targ/var ; mv $targ/var.state $targ/var - - # Copy over the existing ipkg database. - - if [ -f $targ/usr/lib/ipkg.old/status ] ; then - echo "Preserving existing ipkg database on target disk." - ( cd $targ/usr/lib/ipkg.old ; tar cf - . ) | ( cd $targ/usr/lib/ipkg ; tar xf - ) - fi - - # Create the boot flag file. - - rm -f /.sd??root $targ/.sd??root - - echo "Creating /$flag to direct switchbox to boot from $targ." - echo > /$flag - echo > $targ/$flag - -fi - -exit 0 |