#!/bin/sh
#

#Author:  Juned Memon 
#www.TipsNtrapS.com
#mail:juned.memon@tipsntraps.com


# If run with the "autoconf"-parameter, give our opinion on wether we
# should be run on this system or not. This is optinal, and only used by
# munin-config. In the case of this plugin, we should most probably
# always be included.

if [ "$1" = "autoconf" ]; then
        echo yes
        exit 0
fi

# If run with the "config"-parameter, give out information on how the
# graphs should look.

VHOST="/"
QUEUE="ViApiQueue"

if [ "$1" = "config" ]; then

        # The title of the graph
        echo "graph_title RabbitMQ $VHOST Memory used by $QUEUES"
        # Arguments to "rrdtool graph". In this case, tell it that the
        # lower limit of the graph is '0', and that 1k=1000 (not 1024)
        echo 'graph_args --base 1024 --vertical-label Bytes -l 0'
        # The Y-axis label
        echo 'graph_vlabel memory'
        # We want Cur/Min/Avg/Max unscaled (i.e. 0.42 load instead of
        # 420 milliload)
        #echo 'graph_scale no'
        echo 'graph_category RabbitMQ'

                echo "$QUEUE.label $QUEUE"
                echo "$QUEUE.warning  80000"
                echo "$QUEUE.critical 90000"
                echo "$QUEUE.info Memory used by $QUEUE"

        echo  "graph_info Show memory usage by queue $QUEUE"

        # Last, if run with the "config"-parameter, quit here (don't
        # display any data)
        exit 0
fi

# If not run with any parameters at all (or only unknown ones), do the
# real work - i.e. display the data. Almost always this will be
# "value" subfield for every data field.
rabbitmqctl list_queues -p $VHOST name memory -q | grep $QUEUE |perl -nle'($q, $s) = split; $q =~ s/[.-=]/_/g; print("$q.value $s")'
