rendered paste body#!/bin/bash# Simple backup with rsync# SOURCES and TARGET must end with slashSOURCES="/root/ /etc/ /home/ /boot/"TARGET="/usr/local/backup/"LOGFILE="/root/backup.log"EXPIREDAYS=100RSYNC="--delete"#SSHUSER="user"#SSHHOST="hostname"### do not edit ###`/bin/date > $LOGFILE`if [ -e $TARGET ]; then LASTBACKUP=`/bin/ls -d $TARGET[[:digit:]]* 2>> $LOGFILE | /usr/bin/sort -r | /usr/bin/head -1 ` fiTODAY=$(/bin/date +%y%m%d)EXPIRED=`/usr/bin/find $TARGET[[:digit:]]* -maxdepth 0 -ctime +$EXPIREDAYS 2>> $LOGFILE`for EX in `/bin/echo $EXPIRED`do /bin/echo "rm -rf $EX " >> $LOGFILE `/bin/rm -rf $EX`donefor SOURCE in `/bin/echo $SOURCES`do if [ "$LASTBACKUP" ]; then INC="--link-dest=$LASTBACKUP$SOURCE" fi if [ "$SSHUSER" ] && [ "$SSHHOST" ]; then SOURCEDIR="$SSHUSER@$SSHHOST:$SOURCE" else SOURCEDIR=$SOURCE fi `/bin/mkdir -p $TARGET$TODAY$SOURCE` >> $LOGFILE echo "/usr/bin/rsync -av $RSYNC $INC $SOURCEDIR $TARGET$TODAY$SOURCE" >> $LOGFILE `/usr/bin/rsync -av $RSYNC $INC $SOURCEDIR $TARGET$TODAY$SOURCE >> $LOGFILE 2>> $LOGFILE`done