Collectd - fail2ban ban stats

collectd-fail2ban

#!/bin/bash
HOSTNAME=${COLLECTD_HOSTNAME:-localhost};
INTERVAL=${COLLECTD_INTERVAL:-60};

while sleep "$INTERVAL"
do

for q in dovecot postfix roundcube-auth sasl ssh
    do
        count=$(sudo fail2ban-client status $q | grep 'Currently banned' | awk '{print $(NF)}')
        echo "PUTVAL \"$HOSTNAME/exec-fail2ban/gauge-fail2ban_$q\" interval=$INTERVAL N:$count"
    done
done