#!/bin/sh BACKUP_DIR="/home/backup" DIRECTORY_LIST="/usr/local/etc/scripts/backup-list/dir.list" LOGFILE="/var/log/backup.log" LOG_DATE=`/bin/date "+%H:%M:%S %d.%m.%Y"` DATE=`/bin/date "+%Y-%m-%d"` SED="/usr/bin/sed" dar="/usr/local/bin/dar" case $1 in full) rm ${BACKUP_DIR}/*.dar 2>&1 >/dev/null for BACKUP in `cat ${DIRECTORY_LIST}` do BACKUP_ARK=`echo ${BACKUP} | sed 's/// /g' | awk '{ print $2 ; }'` if ${dar} -m 1024 -y9 -D -R ${BACKUP} -c ${BACKUP_DIR}/${BACKUP_ARK}-${DATE} > /dev/null ; then if ${dar} -t ${BACKUP_DIR}/${BACKUP_ARK}-${DATE} > /dev/null ; then echo "${LOG_DATE} | Backup ${BACKUP_ARK}-${DATE} is successfully created and tested." >> ${LOGFILE} else echo "${LOG_DATE} | Backup ${BACKUP_ARK}-${DATE} is successfully created, validation failed." >> ${LOGFILE} fi else echo "${LOG_DATE} | During backup ${BACKUP_ARK}-${DATE} the error occurred." >> ${LOGFILE} fi done ;; differential) for BACKUP in `cat ${DIRECTORY_LIST}` do BACKUP_ARK=`echo ${BACKUP} | sed 's/// /g' | awk '{ print $2 ; }'` PREV_BACKUP=`/bin/ls -rU ${BACKUP_DIR}/${BACKUP_ARK}-*.dar | /usr/bin/tail -n 1` if ${dar} -m 1024 -y9 -D -R ${BACKUP} -c ${BACKUP_DIR}/${BACKUP_ARK}-${DATE}-diff -A ${PREV_BACKUP%%.*} > /dev/null ; then if ${dar} -t ${BACKUP_DIR}/${BACKUP_ARK}-${DATE}-diff > /dev/null ; then echo "${LOG_DATE} | Backup ${BACKUP_ARK}-${DATE}-diff is successfully created and tested." >> ${LOGFILE} else echo "${LOG_DATE} | Backup ${BACKUP_ARK}-${DATE}-diff is successfully created, validation failed." >> ${LOGFILE} fi else echo "${LOG_DATE} | During backup ${BACKUP_ARK}-${DATE}-diff the error occurred." >> ${LOGFILE} fi done ;; check) for BACKUP in `cat ${DIRECTORY_LIST}` do BACKUP_ARK=`echo ${BACKUP} | sed 's/// /g' | awk '{ print $2 ; }'` CHECK_BACKUP=`/bin/ls -rU ${BACKUP_DIR}/${BACKUP_ARK}*.dar | /usr/bin/tail -n 1 | cut -d . -f 1,1` ${dar} -t ${CHECK_BACKUP} done ;; esac