Munin contributed plugins

#!/bin/sh

#

# Plugin to monitor pure-ftpd status

#

# (c) Julien Danjou <julien@danjou.info>

#

#  GPLv2 licensed

#

# Parameters:

#

# 	config   (required)

# 	autoconf (optional - used by munin-config)

#

# Config variables:

#

# 	spooldir     - Override what exim says

# 	exim         - Where's exim?

# 	queuewarn    - When to warn

# 	queuecrit    - When to crit

#

# Configuration:

# Maybe need to add folowing lines to plugins config file

# (e.g. /etc/munin/plugin-conf.d/pure-ftpd) to run pure-ftpwho 

# as user with apropirate privilegs then restart munin-node.

#

# [pure-ftpd]

# user root

#

# 2008/02/01 - TMS

# - Little Configuration documentation

# - Added monitoring IDLE connections

#

# 2007/05/07 - jd

# First release

#

# Magic markers (optional - used by installation scripts and

# munin-config):

#

#%# family=contrib

#%# capabilities=autoconf

PW=`which pure-ftpwho 2>/dev/null`

GRAPHTITLE='FTP connections'

test -n "$pw" && PW=$pw

test -n "$graphtitle" && GRAPHTITLE=$graphtitle

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

	if test -x $PW; then

		echo yes

		exit 0

	else

		echo "no (pure-ftpwho not found)"

		exit 0

	fi

fi

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

	echo "graph_title $GRAPHTITLE"

	echo 'graph_args --base 1000 -l 0'

	echo 'graph_vlabel connections'

	echo 'graph_category ftp'

	echo 'upload.label Upload'

	echo 'download.label Download'

	echo 'idle.label Idle'

	echo 'upload.draw AREA'

	echo 'download.draw STACK'

	echo 'idle.draw STACK'

	exit 0

fi

printf "download.value "

$PW -n -s | grep -c ' DL '

printf "upload.value "

$PW -n -s | grep -c ' UL '

printf "idle.value "

$PW -n -s | grep -c 'IDLE'