#!/bin/sh

#Script d'insertion en base des éléments d'alarme

#Usage : sql_alarm.sh IP_IDU new|cleared|changed|event severity type ressource cause probem alarmManagedObjectInstance

#NB : alarmManagedObjectInstance argument utile uniquement dans le cas d'un retour SNMP

#--------------------
DBNAME=test
ALARMTABLE=ALARM
USER=root
PASSWORD=azerty
HOST=localhost
#--------------------

check_existing_snmp()
{
	return 0;
	#Vérifie l'existence d'une alarme en base
	#Si oui, renvoi l'ID, sinon renvoi 0
	count=$(echo "use $DBNAME; SELECT COUNT(*) AS ' ' FROM $ALARMTABLE WHERE IP='$1' AND (NOT SEVERITY=lower('$2')) AND (NOT SEVERITY='cleared') AND TYPE='$3' AND RESSOURCE LIKE '%$4%$7%' AND CAUSE='$5' AND PROBLEM='$6';" | mysql --user=$USER --password=$PASSWORD --host=$HOST)

	if [ $count -gt 0 ];then
		return $count;
	else
		return 0;
	fi
}

check_existing()
{




	return 0;
}


#Vérification du nombre d'arguments
if [ $# -lt 8 ];then
	echo "ERROR: not enought arguments"
	exit;
fi

#Vérification  de l'état de la base (si alarme déjà présente).
if [ $# -eq 7 ];then
	#arrivé d'un syslog
	check_existing $1 $3 $4 $5 $6 $7
else
	#arrivé d'un SNMP
	check_existing_snmp $1 $3 $4 $5 $6 $7 $8
fi

if [ $? -gt 0 ]; then
	#Alarme déjà présente en base
	#UPDATE de létat

	if [ $# -eq 7 ];then

		#Cas syslog

		echo "lol";


	else
		#Cas SNMP
		if [ "$2" = "new" ];then
			echo "use $DBNAME; UPDATE $ALARMTABLE SET SEVERITY=lower('$3'), DATE_NEW=NOW() WHERE IP='$1' AND TYPE='$4' AND RESSOURCE LIKE '%$5%$8%' AND CAUSE='$6' AND PROBLEM='$7' ;" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data updated"
		fi
		if [ "$2" = "changed" ];then
			echo "use $DBNAME; UPDATE $ALARMTABLE SET SEVERITY=lower('$3'), DATE_CHANGED=NOW() WHERE IP='$1' AND TYPE='$4' AND RESSOURCE LIKE '%$5%$8%' AND CAUSE='$6' AND PROBLEM='$7' ;" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data updated"
		fi
		if [ "$2" = "cleared" ];then
			echo "use $DBNAME; UPDATE $ALARMTABLE SET SEVERITY=lower('$3'), DATE_CLEARED=NOW() WHERE IP='$1' AND TYPE='$4' AND RESSOURCE LIKE '%$5%$8%' AND CAUSE='$6' AND PROBLEM='$7' ;" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data updated"
		fi
	fi




else


	#Alarme non présente en base
	#Insertion en base
	if [ $# -eq 7 ];then
		#Cas syslog
		if [ "$2" = "new" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NOW(),NULL,NULL,lower('$3'),'$4','$5','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi

		if [ "$2" = "changed" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NULL,NOW(),NULL,lower('$3'),'$4','$5','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi

		if [ "$2" = "cleared" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NULL,NULL,NOW(),lower('$3'),'$4','$5','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi
	else
		#Cas SNMP
		if [ "$2" = "new" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NOW(),NULL,NULL,lower('$3'),'$4','$5 $8','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi

		if [ "$2" = "changed" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NULL,NOW(),NULL,lower('$3'),'$4','$5 $8','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi

		if [ "$2" = "cleared" ];then
			echo "use $DBNAME; INSERT INTO $ALARMTABLE VALUES ('','$1',NULL,NULL,NOW(),lower('$3'),'$4','$5 $8','$6','$7','');" | mysql --user=$USER --password=$PASSWORD --host=$HOST
			echo "data inserted"
		fi
	fi


fi