pdns_rec_questions

#!/bin/sh
#
#  pdns_recursor munin plugin.
#  Written by Sean Reifschneider <jafo@tummy.com> 2009-12-03
#  Placed in the public domain
#
#  Requires running as root:
#
#    echo '[pdns_rec_*]' >/etc/munin/plugin-conf.d/pdns_rec
#    echo 'user root' >>/etc/munin/plugin-conf.d/pdns_rec
#
#  Configuration variables:
#
#    rec_control:    Path to rec_control executable
#                    (default: /usr/bin/rec_control)
#
#%# family=auto
#%# capabilities=autoconf

REC_CONTROL="${rec_control:-/usr/bin/rec_control}"

if [ "$1" = "autoconf" ]; then
	if [ -e "$REC_CONTROL" ]; then
		echo yes
		exit 0
	else
		echo no
		exit 1
	fi
fi

if [ "$1" = "config" ]; then
	echo 'graph_title PDNS Recursor Questions'
	echo 'graph_order all tcp'
	echo 'graph_vlabel queries'
	echo 'graph_info Number of questions asked'
	echo 'graph_category pdns'

	echo 'all.label all'
	echo 'all.min 0'
	echo 'all.max 1000000'
	echo 'all.type DERIVE'
	echo 'all.info All queries'

	echo 'tcp.label tcp'
	echo 'tcp.min 0'
	echo 'tcp.max 1000000'
	echo 'tcp.type DERIVE'
	echo 'tcp.info TCP queries'

	exit 0
fi

echo all.value `"$REC_CONTROL" get questions`
echo tcp.value `"$REC_CONTROL" get tcp-questions`

exit 0