#!/bin/sh
# 
# Plugin to count the connections on an ejabberd server
#
# INFO: needs ejabberd 1.1.2
#
# Author: Christian Dröge <Christian@draugr.de>
#
#%# family=auto
#%# capabilities=autoconf

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

if [ "$1" = "config" ]; then
	echo 'graph_title ejabberd connections'
	echo 'graph_args --base 1000 -l 0'
	echo 'graph_vlabel connections'
	echo 'graph_scale no'
	echo 'graph_category jabber'
	
	echo 's2s_connections_out.label incoming s2s connections'
	echo 's2s_connections_in.label outgoing s2s connections'
	echo 'connected_users.label connected users'
	echo 'overall_connections.label overall connections'

	echo 'graph_info This graph shows a statistic of ejabberd '
	echo 's2s_connections_out.info Number of outgoing server to server connections'
	echo 's2s_connections_in.info Number of incoming server to server connections'
	echo 'connected_users.info Number of logged in users'
	echo 'overall_connections.info Number of all connections from and to the Jabber server (transports, server to server, user)'

	exit 0
fi

echo -n "s2s_connections_out.value "
ejabberdctl outgoing-s2s-number
echo -n "s2s_connections_in.value "
ejabberdctl incoming-s2s-number
echo -n "connected_users.value "
ejabberdctl connected-users-number
echo -n "overall_connections.value "
lsof -i -n | grep beam | wc -l