#!/bin/sh
#
# Plugin to monitor the number of failed logins in the last 15 minutes
#
# Parameters:
# 	
# 	config
# 	autoconf
#
# Configuration variables
#
#	mysqlopts    - Options to pass to mysql which should include the
#  			username, password, host and alternc database.
#
# Example of the entry in plugin-conf.d/munin-node
#	[alternc*]
#	user root
#	env.mysqlopts --defaults-file=/etc/mysql/alternc.cnf
#
#
#%# family=auto
#%# capabilities=autoconf


LOGFILE=${logfile:-/var/log/alternc/bureau.log}
OFFSET_FILE=/var/lib/munin/plugin-state/alternc_failedlogins.offset
LOGTAIL=${logtail:-/usr/sbin/logtail}

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

if [ "$1" = "config" ]; then
	echo 'graph_title AlternC - number of failed logins'
	echo 'graph_vlabel quantity'
	echo 'graph_category alternc'
	echo 'totalfailed.label total of failed logins'
	exit 0
fi

/usr/bin/printf "totalfailed.value "
${LOGTAIL} ${LOGFILE} ${OFFSET_FILE}  | grep 'ERROR -  - Utilisateur ou mot de passe incorrect' | wc -l