Munin contributed plugins

#!/bin/bash

#

#

# pure-ftpd plugin

# show what the users did on your ftp server

# made by Dju

#

# commands needed: logtail - grep

#

#

# Parameters

#

#       config   (required)

#       autoconf (optional - used by munin-config)

#

#

# Magic markers (optional - used by munin-config and installation scripts):

#

#%# family=auto

#%# capabilities=autoconf

LOGFILE=/var/log/syslog

LOGTAIL=$(which logtail)

OFFSET_FILE=/var/lib/munin/plugin-state/pure-ftpd-conns.offset

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

	if [ -f $LOGFILE ]; then

		if [ ! -z "$LOGTAIL" -a -f $LOGTAIL -a -x $LOGTAIL ]; then

	        	echo yes

        		exit 0

		else

			echo "no (logtail not found)"

			exit 1

		fi

	else

		echo "no (logfile ${LOGFILE} does not exist)"

		exit 1

	fi

fi

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

	echo 'graph_title Pure Ftpd Logs'

	echo 'graph_args --base 1000 -l 0'

	echo 'graph_vlabel Connections number'

	echo 'graph_category pure-ftp'

	echo 'nc.label new connection'

	echo 'al.label anonymous logged'

	echo 'ul.label auth user logged'

	echo 'af.label auth failed'

	echo 'to.label timeout'

	echo 'dl.label download'

	echo 'upl.label upload'

	exit 0

fi

TMP1=`mktemp`

$LOGTAIL -o $OFFSET_FILE $LOGFILE | grep ' pure-ftpd: ' > $TMP1

echo -en "nc.value "

grep '\[INFO\] New connection from ' $TMP1 | wc -l

echo -en "al.value "

grep '\[INFO\] Anonymous user logged in' $TMP1 | wc -l

echo -en "ul.value "

grep '\[INFO\] .*is now logged in' $TMP1 | wc -l

echo -en "to.value "

grep ' Timeout ' $TMP1 | wc -l

echo -en "af.value "

grep '\[WARNING\] Authentication failed' $TMP1 | wc -l

echo -en "dl.value "

grep '\[NOTICE\].* downloaded ' $TMP1 | wc -l

echo -en "upl.value "

grep '\[NOTICE\].* uploaded ' $TMP1 | wc -l

rm $TMP1