-find $HOST -name "ssh-rsa-shadow-*" -type f | while read f
-do
- user=$(echo $f | sed s@.*-@@)
- id ${user} 2>/dev/null >/dev/null
- if [ $? -eq 0 ]; then
- chown $user $f
- fi
-done
+if [ -e ssh-keys.tar.gz ]; then
+ export TMPDIR='/tmp/'
+ tempdir=$(mktemp -d)
+ old=$(pwd -P)
+ cd $tempdir && tar -xvf $old/ssh-keys.tar.gz
+ mkdir userkeys 2> /dev/null || true
+ rsync -av --delete-after $tempdir/ userkeys/
+fi