ln -s /var/opt/opscode/bookshelf/data $T/chef-server-$D/bookshelf
nice tar --create --dereference --directory=$T chef-server-$D | nice gzip --rsyncable -9 > $T/$B
ln -s /var/opt/opscode/bookshelf/data $T/chef-server-$D/bookshelf
nice tar --create --dereference --directory=$T chef-server-$D | nice gzip --rsyncable -9 > $T/$B