backup-script

#!/bin/bash
source=/home/
target=/data/moos/homedirs/


##############################################################################################
date=`date +%Y-%m-%d__%H-%M-%S`
current=${target}current
logDir=${target}logs/
logFile=${logDir}backup_$date.log

if [ ! -d "$logDir" ]
then
        mkdir $logDir
fi

rsync -a -h --delete --log-file=$logFile --link-dest=$current $source ${target}$date-incomplete

if [ $? -eq 0 ] ; then
        mv $target$date-incomplete ${target}$date
        cd ${target}
        rm ./current
        ln -s $date current
        touch $date
fi