#!/bin/bash
# version 0.8
#set -vx

CONFFILE="/etc/clusterserver.conf"
if  [ ! -f ${CONFFILE} ]; then
        echo "Cant find ${CONFFILE} !"
        exit 1
fi

. ${CONFFILE}

LOG_FILE="/tmp/sauve-${USER}.log"

if test $# -eq 2 ; then 

	if [ -d ${2} ] ; then
		cd /tmp
		echo "-----" >> ${LOG_FILE} 
		echo "START Saving directory ${2}" >> ${LOG_FILE} 
		echo " - Saving ${2}" 
		echo
		mkdir -p ${REP_SAVE}/${USER}
		tar cvfz ${REP_SAVE}/${USER}/${1}-${HOSTNAME}-${DATE}.tar.gz ${2}
		RETVAL=$?
			if [ $RETVAL -eq 0 ]; then 
				echo 
				echo " - Backup SUCCESS in ${REP_SAVE}/${USER} directory"
				date >> ${LOG_FILE} 
				echo "END of Backup ${2}" >> ${LOG_FILE} 
				echo "-----" >> ${LOG_FILE}
			else
				echo  
                                echo " - Error in Backup !"
				echo "ERROR in Saving ${2}" >> ${LOG_FILE}
				echo "-----" >> ${LOG_FILE}
			fi
		echo " - Setting read-only and mode undelete on file"
		chmod 444 ${REP_SAVE}/${USER}/${1}-${HOSTNAME}-${DATE}.tar.gz
		chattr +u ${REP_SAVE}/${USER}/${1}-${HOSTNAME}-${DATE}.tar.gz
	# example of ftp backup 
#lftp -u save,a guibo.mandrakesoft.com <<EFTP
#mput /home/sauvegarde/${USER}/${1}-${NAMEORDI}-${DATE}.tar.gz
# EFTP

	else
		echo " Second argument must be a directory !"
		exit 1
	fi
else
	echo "|---------------------------------------------------------|"
	echo "| usage: sauvegarde name_backup rep_to_backup             |"
	echo "| Sauvegarde automatically add the Hostname and DATE.     |"
	echo "|                                                         |"
	echo "| example:                                                |"
	echo "| sauvegarde conf /root/conf/                             |"
	echo "| produce this output filename: conf-HOSTNAME-DATE.tar.gz |"
	echo "|                                                         |"
	echo "| File is store in ${REP_SAVE}/${USER}"
	echo "| log of Backup are store in ${LOG_FILE}"
	echo "|---------------------------------------------------------|"
fi