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#!/bin/sh
#
# rebuild the uuid-root tarball
# regular files, paths relative to /
#
filelist="proc/self/mounts"
# directories, paths relative to /
#
dirlist="dev/disk/by-uuid dev/mapper"
here=`pwd`
sudo rm -rf tmp
mkdir tmp || exit 1
cd tmp || exit 1
for dir in $dirlist
do
[ -d "./$dir" ] || mkdir -p "./$dir" || exit 1
(( cd /; tar cf - $dir ) | sudo tar xpf - ) || exit 1
done
for file in $filelist
do
dir=`dirname $file`
[ -d "./$dir" ] || mkdir -p "./$dir" || exit 1
sudo cp "/$file" "./$file" || exit 1
done
cd ./dev/disk/by-uuid || exit 1
devs="`ls -l | sed -n '/ -> /s@.*/@@p'`"
( cd /dev; tar cf - $devs ) | ( cd ../..; sudo tar xpf - )
cd $here/tmp
tar czf ../uuid-root.tgz proc dev
cd $here
echo "uuid-root.tgz created, remember to rename uid-NN-root.tgz before commit"
echo "FYI, unpacked .tgz remains in ./tmp for LINUX_STATSPATH=tmp ... use"
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