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269 lines
7.4 KiB
Bash
269 lines
7.4 KiB
Bash
#!/bin/bash
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#
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# Creates a Full Backup of Nagios XI
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# Copyright (c) 2011-2018 Nagios Enterprises, LLC. All rights reserved.
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#
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BASEDIR=/usr/local/nagiosxi/scripts
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# FIXME
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SBLOG="/usr/local/nagiosxi/var/components/scheduledbackups.log"
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ts=`date +%s`
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secondary=""
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# Import Nagios XI and xi-sys.cfg config vars
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. $BASEDIR/../var/xi-sys.cfg
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eval $(php $BASEDIR/import_xiconfig.php)
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###############################
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# USAGE / HELP
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###############################
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usage () {
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echo ""
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echo "Use this script to backup Nagios XI."
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echo ""
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echo " -n | --name Set the name of the backup minus the .tar.gz"
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echo " -p | --prepend Prepend a string to the .tar.gz name"
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echo " -a | --append Append a string to the .tar.gz name"
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echo " -d | --directory Change the directory to store the compressed backup"
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echo ""
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}
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###############################
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# ADDING LOGIC FOR NEW BACKUPS
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###############################
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while [ -n "$1" ]; do
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case "$1" in
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-s | --secondary)
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secondary="$2"
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;;
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-h | --help)
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usage
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exit 0
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;;
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-n | --name)
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fullname=$2
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;;
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-p | --prepend)
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prepend=$2"."
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;;
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-a | --append)
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append="."$2
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;;
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-d | --directory)
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rootdir=$2
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;;
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esac
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shift
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done
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[ -z "$secondary" ] && echo "Secondary not specified." && exit 2
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# Restart nagios to forcibly update retention.dat
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echo "Restart nagios to forcibly update retention.dat"
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$BASEDIR/manage_services.sh restart nagios
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sleep 10
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if [ -z $rootdir ]; then
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rootdir="/store/backups/nagiosxi"
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fi
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# Move to root dir to store backups
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cd $rootdir
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#############################
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# SET THE NAME & TIME
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#############################
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name=$fullname
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if [ -z $fullname ]; then
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name=$prepend$ts$append
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fi
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# Get current Unix timestamp as name
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if [ -z $name ]; then
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name=$ts
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fi
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# My working directory
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mydir=$rootdir/$name
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# Make directory for this specific backup
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mkdir -p $mydir
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##############################
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# BACKUP DIRS
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##############################
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do_rsync() {
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rsync -avu --delete --delete-after $1 ${secondary}:${1}
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}
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# Only backup NagiosQL if it exists
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if [ -d "/var/www/html/nagiosql" ]; then
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echo "Backing up NagiosQL..."
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do_rsync /var/www/html/nagiosql/
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do_rsync /etc/nagiosql/
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fi
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echo "Backing up Nagios Core..."
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do_rsync /usr/local/nagios
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# Backup ramdisk if it exists
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if [ -f "/etc/sysconfig/nagios" ]; then
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echo "Copying ramdisk configuration..."
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do_rsync /etc/sysconfig/nagios
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fi
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echo "Backing up Nagios XI..."
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do_rsync /usr/local/nagiosxi/
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echo "Backing up MRTG..."
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do_rsync /var/lib/mrtg/
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do_rsync /etc/mrtg/mrtg.cfg
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do_rsync /etc/mrtg/conf.d/
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# SNMP configs and MIBS
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echo "Backing up the SNMP directories"
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do_rsync /etc/snmp/
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do_rsync /usr/share/snmp/
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echo "Backing up NRDP..."
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do_rsync /usr/local/nrdp/
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echo "Backing up Nagvis..."
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do_rsync /usr/local/nagvis/
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echo "Backing up nagios user home dir..."
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do_rsync /home/nagios/
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##############################
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# BACKUP DATABASES
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##############################
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echo "Backing up MySQL databases..."
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mkdir -p $mydir/mysql
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if [[ "$cfg__db_info__ndoutils__dbserver" == *":"* ]]; then
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ndoutils_dbport=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f2 -d":"`
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ndoutils_dbserver=`echo "$cfg__db_info__ndoutils__dbserver" | cut -f1 -d":"`
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else
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ndoutils_dbport='3306'
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ndoutils_dbserver="$cfg__db_info__ndoutils__dbserver"
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fi
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mysqldump -h "$ndoutils_dbserver" --port="$ndoutils_dbport" -u $cfg__db_info__ndoutils__user --password="$cfg__db_info__ndoutils__pwd" --add-drop-database -B $cfg__db_info__ndoutils__db > $mydir/mysql/nagios.sql
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res=$?
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if [ $res != 0 ]; then
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echo "Error backing up MySQL database 'nagios' - check the password in this script!" | tee -a $SBLOG
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rm -r $mydir
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exit $res;
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fi
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if [[ "$cfg__db_info__nagiosql__dbserver" == *":"* ]]; then
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nagiosql_dbport=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f2 -d":"`
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nagiosql_dbserver=`echo "$cfg__db_info__nagiosql__dbserver" | cut -f1 -d":"`
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else
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nagiosql_dbport='3306'
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nagiosql_dbserver="$cfg__db_info__nagiosql__dbserver"
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fi
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mysqldump -h "$nagiosql_dbserver" --port="$nagiosql_dbport" -u $cfg__db_info__nagiosql__user --password="$cfg__db_info__nagiosql__pwd" --add-drop-database -B $cfg__db_info__nagiosql__db > $mydir/mysql/nagiosql.sql
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res=$?
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if [ $res != 0 ]; then
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echo "Error backing up MySQL database 'nagiosql' - check the password in this script!" | tee -a $SBLOG
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rm -r $mydir
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exit $res;
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fi
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# Only backup PostgresQL if we are still using it
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if [ $cfg__db_info__nagiosxi__dbtype == "pgsql" ]; then
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echo "Backing up PostgresQL databases..."
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mkdir -p $mydir/pgsql
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if [ -z $cfg__db_info__nagiosxi__dbserver ]; then
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cfg__db_info__nagiosxi__dbserver="localhost"
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fi
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pg_dump -h $cfg__db_info__nagiosxi__dbserver -c -U $cfg__db_info__nagiosxi__user $cfg__db_info__nagiosxi__db > $mydir/pgsql/nagiosxi.sql
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res=$?
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if [ $res != 0 ]; then
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echo "Error backing up PostgresQL database 'nagiosxi' !" | tee -a $SBLOG
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rm -r $mydir
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exit $res;
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fi
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else
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if [[ "$cfg__db_info__nagiosxi__dbserver" == *":"* ]]; then
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nagiosxi_dbport=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f2 -d":"`
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nagiosxi_dbserver=`echo "$cfg__db_info__nagiosxi__dbserver" | cut -f1 -d":"`
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else
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nagiosxi_dbport='3306'
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nagiosxi_dbserver="$cfg__db_info__nagiosxi__dbserver"
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fi
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mysqldump -h "$nagiosxi_dbserver" --port="$nagiosxi_dbport" -u $cfg__db_info__nagiosxi__user --password="$cfg__db_info__nagiosxi__pwd" --add-drop-database -B $cfg__db_info__nagiosxi__db > $mydir/mysql/nagiosxi.sql
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res=$?
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if [ $res != 0 ]; then
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echo "Error backing up MySQL database 'nagiosxi' - check the password in this script!" | tee -a $SBLOG
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rm -r $mydir
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exit $res;
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fi
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fi
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##############################
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# BACKUP CRONJOB ENTRIES
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##############################
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echo "Backing up cronjobs for Apache..."
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if [[ "$distro" == "Ubuntu" ]] || [[ "$distro" == "Debian" ]]; then
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do_rsync /var/spool/cron/crontabs/$apacheuser
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else
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do_rsync /var/spool/cron/apache
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fi
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##############################
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# BACKUP SUDOERS
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##############################
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# Not necessary
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##############################
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# BACKUP LOGROTATE
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##############################
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echo "Backing up logrotate config files..."
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do_rsync /etc/logrotate.d/nagiosxi
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##############################
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# BACKUP APACHE CONFIG FILES
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##############################
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echo "Backing up Apache config files..."
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do_rsync $httpdconfdir/nagios.conf
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do_rsync $httpdconfdir/nagiosxi.conf
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do_rsync $httpdconfdir/nagiosmobile.conf
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do_rsync $httpdconfdir/nagvis.conf
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do_rsync $httpdconfdir/nrdp.conf
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if [ -d "/etc/apache2/sites-available" ]; then
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do_rsync /etc/apache2/sites-available/default-ssl.conf
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else
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do_rsync $httpdconfdir/ssl.conf
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fi
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##############################
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# COMPRESS BACKUP
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##############################
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echo "Compressing backup..."
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tar czfp $name.tar.gz $name
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rm -rf $name
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# Change ownership
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chown $nagiosuser:$nagiosgroup $name.tar.gz
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if [ -s $name.tar.gz ];then
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echo " "
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echo "==============="
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echo "BACKUP COMPLETE"
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echo "==============="
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echo "Backup stored in $rootdir/$name.tar.gz"
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else
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echo " "
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echo "==============="
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echo "BACKUP FAILED"
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echo "==============="
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echo "File was not created at $rootdir/$name.tar.gz"
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rm -r $mydir
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exit 1;
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fi
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do_rsync $rootdir/$name.tar.gz
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