atualiza_banco

#!/bin/bash

RRDTOOL="/usr/bin/rrdtool"
SNMPWALK="/usr/bin/snmpwalk -v 1 -c public -Oqv"
MIBIN="IF-MIB::ifInOctets"
MIBOUT="IF-MIB::ifOutOctets"
DB="/var/www/monitoramento/graficos/db2"
IMAGES="/var/www/monitoramento/graficos/images"

#echo $$ > /var/run/atualiza_banco.pid
while true ; do
while read LOCAL ENDERECOIP FACE ; do
if [ -n $LOCAL ] && [ -n $ENDERECOIP ] && [ -n $FACE ] ; then
    if [ -e "$DB"/"$LOCAL".rrd ] ; then
    $RRDTOOL update "$DB"/"$LOCAL".rrd \
    N:`$SNMPWALK $ENDERECOIP "$MIBIN"."$FACE"`:`$SNMPWALK $ENDERECOIP "$MIBOUT"."$FACE"`
            else
            $RRDTOOL create "$DB"/"$LOCAL".rrd --step 60 \
        DS:inbound:COUNTER:120:0:U \
        DS:outbound:COUNTER:120:0:U \
                RRA:AVERAGE:0.5:1:105120 \
                RRA:MIN:0.5:1:105120 \
                RRA:MAX:0.5:1:105120 \
                RRA:LAST:0.5:1:105120
    fi
fi
done < LOCAIS.TXT
sleep 60
done