Munin contributed plugins

#!/bin/bash

#

# Script to show number of logins, errors and failed logins in horde3

#

#

# by Patrick Z.

# Comments and improvements can be sent to (admin<AT>tournament'dot'DE)

#

# possible problems:

# - horde3.log isn't readable by user munin (see

#   /var/log/munin/munin-node.log for errors)

#

# -to solve, copy this in /etc/munin/plugin-conf.d/munin-node

#  [horde3]

#  user root

#

#

# formely known as postfix_mail_stats by:

# Boudewijn Ector, for Boudewijn Ector IT.

# Loosely based on http://munin.projects.linpro.no/attachment/wiki/PluginCat/postfix_messages_hourly.txt

#

#

# Parameters understood:

#

#       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/horde/horde3.log

DATE=`date '+%b %d %H'`

MAXLABEL=20

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

        echo yes

        exit 0

fi

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

        echo 'graph_title horde3'

        echo 'graph_info This graph shows Horde3 logins, logouts and errors.'

        echo 'graph_vlabel per hour'

        echo 'logins.label logins'

        echo 'failedlogins.label failed logins'

        echo 'allerrors.label errors'

        echo 'logouts.label logouts'

        exit 0

fi

echo -en "logins.value "

echo $(grep "Login success for" $LOGFILE | grep "$DATE" | wc -l)

echo -n

echo -en "failedlogins.value "

echo $(grep "FAILED LOGIN" $LOGFILE | grep "$DATE" | wc -l)

echo -en "allerrors.value "

echo $(grep "error" $LOGFILE | grep "$DATE" | wc -l)

echo -en "logouts.value "

echo $(grep "Logout for" $LOGFILE | grep "$DATE" | wc -l)