Munin contributed plugins

#!/bin/sh

#

# Plugin to monitor the number of clients in the the aMule queue.

# 

# In order to use this plugin, you need to enable the "Online Signature" feature

# available in aMule's configuration options. You will also need to tell aMule to save

# the signature file in '/tmp' .

# For detailed instructions with screenshots, see http://linux.andreagozzi.com/content/munin_stuff.php

#

# 

# Parameters understood:

#

# 	config   (required)

# 	autoconf (optional - used by munin-config)

#

#

# $Log$

#

# Revision 1.0  2008/04/21

# aMule queue plugin contributed by Andrea Gozzi (asgozzi@gbhtech.com).

#

#

# Magic markers - optional - used by installation scripts and

# munin-config:

#

#%# family=auto

#%# capabilities=autoconf

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

	if [ -z "$(which amule)" ]; then

		echo "$0: error: amule not installed"

		exit 1

	else

		if [ ! -e /tmp/amulesig.dat ]; then

			echo "$0: error: amulesig.dat not found"

		else

			echo yes

			exit 0

		fi

	fi

fi

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

        echo "graph_title aMule queue"

	echo 'graph_info This graph shows the number of aMule queued clients.'

	echo 'graph_info Plugin available at <a href="http://linux.andreagozzi.com/content/munin_stuff.php">http://linux.andreagozzi.com/content/munin_stuff.php</a>'

	echo 'graph_args -l 0 --base 1000'

        echo 'graph_vlabel no of clients'

	echo 'graph_category amule'

        echo 'queue.label download clients'

        exit 0

fi;

cat /tmp/amulesig.dat | tr '\n' ';' |  awk -F ";" "{ print \"queue.value \" \$9 }"