files or log files backup script; backup object and destination be defined by associative array

backup_to_nas.sh

#!/bin/bash
#
# created by RiHaku on June 2015
#
# mount -t nfs -o rw,rsize=8192,wsize=8192,hard,intr,noatime,bg,nfsvers=3 10.51.0.91:/DMZ /mnt/data
# mount -t nfs -o rw,rsize=8192,wsize=8192,hard,intr,noatime,bg,nfsvers=3 10.51.0.91:/TRUST /mnt/data
#

# mount check; if not mounted, exit with status code
df -h | awk 'NR == 5 {print $1}' | grep 10.51.0.91 >/dev/null 2>&1
if [[ $? -ne 0 ]]; then
	logger "ERROR:NFS is not been mounted!"
	exit $?
fi

# backup destination check; if not exist, create the directory
BACKUP_DESTINATION=`df -h | awk 'NR == 5{print $6}'`/backup_lastest/$HOSTNAME
if [[ ! -d $BACKUP_DESTINATION ]]; then
	mkdir -p $BACKUP_DESTINATION
fi

# define backup object and destination
declare -A backup_list

backup_list=(
	# ["/var/spool/cron/root"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf/httpd.conf"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf.d/www.rearie.jp_18080.conf"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf.d/www.rearie.jp_18443.conf"]="$BACKUP_DESTINATION/conf"
	# ["/opt/app/tomcat8-front/conf/server.xml"]="$BACKUP_DESTINATION/conf"
	# ["/opt/app/tomcat8-front/conf/context.xml"]="$BACKUP_DESTINATION/conf"

	# ["/var/log/secure"]="$BACKUP_DESTINATION/log/syslog"
	# ["/var/log/messages"]="$BACKUP_DESTINATION/log/syslog"
	# ["/var/log/maillog"]="$BACKUP_DESTINATION/log/syslog"

	# ["/var/log/httpd"]="$BACKUP_DESTINATION/log/apachelog"

	# ["/opt/app/tomcat8-front/logs"]="$BACKUP_DESTINATION/log/applog"

	# ["/opt/app/tomcat8-front/webapps"]="$BACKUP_DESTINATION/app"



	# ["/var/spool/cron/root"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf/httpd.conf"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf.d/mng.rearie.jp_28080.conf"]="$BACKUP_DESTINATION/conf"
	# ["/etc/httpd/conf.d/mng.rearie.jp_28443.conf"]="$BACKUP_DESTINATION/conf"
	# ["/opt/app/tomcat8-mng/conf/server.xml"]="$BACKUP_DESTINATION/conf"
	# ["/opt/app/tomcat8-mng/conf/context.xml"]="$BACKUP_DESTINATION/conf"

	# ["/var/log/secure"]="$BACKUP_DESTINATION/log/syslog"
	# ["/var/log/messages"]="$BACKUP_DESTINATION/log/syslog"
	# ["/var/log/maillog"]="$BACKUP_DESTINATION/log/syslog"

	# ["/var/log/httpd"]="$BACKUP_DESTINATION/log/apachelog"

	# ["/opt/app/tomcat8-mng/logs"]="$BACKUP_DESTINATION/log/applog"

	# ["/opt/app/tomcat8-mng/webapps"]="$BACKUP_DESTINATION/app"


	["/var/spool/cron/root"]="$BACKUP_DESTINATION/conf"

	["/etc/httpd/conf/httpd.conf"]="$BACKUP_DESTINATION/conf"

	["/etc/httpd/conf.d/www.stg.rearie.jp_18080.conf"]="$BACKUP_DESTINATION/conf"
	["/etc/httpd/conf.d/www.stg.rearie.jp_18443.conf"]="$BACKUP_DESTINATION/conf"
	["/etc/httpd/conf.d/www.rearie.jp_19080.conf"]="$BACKUP_DESTINATION/conf"
	["/etc/httpd/conf.d/www.rearie.jp_19443.conf"]="$BACKUP_DESTINATION/conf"
	["/opt/app/tomcat8-front/conf/server.xml"]="$BACKUP_DESTINATION/conf"
	["/opt/app/tomcat8-front/conf/context.xml"]="$BACKUP_DESTINATION/conf"

	["/etc/httpd/conf.d/mng.stg.rearie.jp_28080.conf"]="$BACKUP_DESTINATION/conf-mng"
	["/etc/httpd/conf.d/mng.stg.rearie.jp_28443.conf"]="$BACKUP_DESTINATION/conf-mng"
	["/etc/httpd/conf.d/mng.rearie.jp_29080.conf"]="$BACKUP_DESTINATION/conf"
	["/etc/httpd/conf.d/mng.rearie.jp_29443.conf"]="$BACKUP_DESTINATION/conf"
	["/opt/app/tomcat8-mng/conf/server.xml"]="$BACKUP_DESTINATION/conf-mng"
	["/opt/app/tomcat8-mng/conf/context.xml"]="$BACKUP_DESTINATION/conf-mng"

	["/var/log/secure"]="$BACKUP_DESTINATION/log/syslog"
	["/var/log/messages"]="$BACKUP_DESTINATION/log/syslog"
	["/var/log/maillog"]="$BACKUP_DESTINATION/log/syslog"

	["/var/log/httpd"]="$BACKUP_DESTINATION/log/apachelog"

	["/opt/app/tomcat8-front/logs"]="$BACKUP_DESTINATION/log/applog"
	["/opt/app/tomcat8-mng/logs"]="$BACKUP_DESTINATION/log/applog-mng"

	["/opt/app/tomcat8-front/webapps"]="$BACKUP_DESTINATION/app"
	["/opt/app/tomcat8-mng/webapps"]="$BACKUP_DESTINATION/app-mng"
)

# if not exist, create the directory
if [[ ! -d ${backup_list[@]} ]]; then
	mkdir -p ${backup_list[@]}
fi

for i in ${!backup_list[@]}; do
	if [[ -f $i ]]; then
		rsync -alrogpvt $i ${backup_list[$i]}
	elif [[ -d $i ]]; then
		rsync -alrogpvt $i/* ${backup_list[$i]}
	fi
done