#!/bin/bash

lockfile="/tmp/zabbix.trap.lock"
tempfile=$(mktemp /tmp/zabbix.trap.tmp.XXXXXXXXXX)
trapdir="$(dirname $(readlink -f $0))/trap.d"
errors=0

if [[ -r "${lockfile}" ]]; then
	if [[ $(pgrep -f $(readlink -f $0) | wc -l) -gt 0 ]]; then
		runs=$(head -n1 ${lockfile})
		if [[ $runs -ge 3 ]]; then
			echo "need to kill prior poll"
			for s in ${trapdir}/*
			do
				echo "Kill: $s "
				pkill -9 -f $s
			done
			rm -f /tmp/zabbix.trap.lock
			rm -f /tmp/zabbix.trap.tmp.*
			pkill -9 -f $(readlink -f $0)
		else
			#let "runs++"
			echo "$[ ++runs ]" > ${lockfile}
			exit 0
		fi
	fi
fi

echo 1 > ${lockfile}
for s in ${trapdir}/*
do
        $s > ${tempfile} 2> /dev/null
        if [ $? -ne 0 ]; then
                errors=1
        fi
done

cat ${tempfile}
rm -f ${tempfile}
echo
echo "Errors: $errors"
exit 0

zsend=$(zabbix_sender -c /etc/zabbix/zabbix_agentd.conf -i ${tempfile})
if [ $? -ne 0 ]; then
        echo "2"
else
        echo "${errors}"
fi

rm -f ${tempfile}