#! /bin/sh
#
# HP hpasm hplog utility plugin for Nagios
# Written by Brien Dieterle (brien.dieterle@cgcmail.maricopa.edu)
# Last Modified: 11-29-2005 - Revision: 1.0
#
# Usage: ./check_hplog -type temp|fan|ps -id <num> [-w <num>] [-c <num>] 
#
# Examples:
#
#   ./check_hplog -type temp -id 1 -w 40 -c 50
# TEMP OK - 1 28 
#
#   ./check_hplog -type temp -id 1 -w 40 -c 50
# TEMP WARNING -  1 44
#
# Description:
#
# This plugin checks hardware status of HP Proliant Servers via the hplog utility included with hpasm,
#
# HPASM needs administrator rights.
# add this line to /etc/sudoers
#
# nagios      ALL=NOPASSWD: /sbin/hplog
#

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin

PROGNAME=`basename $0`
PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'`
REVISION=`echo '$Revision: 1.0 $' | sed -e 's/[^0-9.]//g'`

. $PROGPATH/utils.sh

print_usage() {
        echo ""
        echo "Usage: $PROGNAME -type temp|fan|ps -id <num> [-w <num>] [-c <num>]"
        echo "Usage: $PROGNAME [-h | --help]"
        echo "Usage: $PROGNAME [-V | --version]"
        echo ""
        echo " NOTE:"
        echo ""
        echo " HPASM needs administrator rights."
        echo " add this line to /etc/sudoers"
        echo " nagios      ALL=NOPASSWD: /sbin/hplog"
        echo ""
}

print_help() {
        print_revision $PROGNAME $REVISION
        echo ""
        print_usage
        echo ""
        echo "This plugin checks hardware status for HP Proliant servers using HPASM's hplog utility."
        echo ""
        support
        exit 0
}

if [ $# -lt 1 ]; then
    print_usage
    exit $STATE_UNKNOWN
fi

case "$1" in
        --help)
                print_help
                exit 0
                ;;
        -h)
                print_help
                exit 0
                ;;
        --version)
        	print_revision $PROGNAME $REVISION
                exit 0
                ;;
        -V)
                print_revision $PROGNAME $REVISION
                exit 0
                ;;
        -type)
                if test "$2" = "temp"; then

                check=`sudo -u root hplog -t |grep -E "^ $4" |sed 's/^.*\b\([0-9][0-9]\)C.*[0-9].*/\1/'`
			if test "$check" -ge "$8"; then
			echo "TEMP CRITICAL - id=$4 temp=$check"
			exit $STATE_CRITICAL
			
			elif test "$check" -ge "$6"; then
			echo "TEMP WARNING - id=$4 temp=$check"
                        exit $STATE_WARNING
			
		
			elif test "$check" -lt "$6"; then
			echo "TEMP OK - id=$4 temp=$check"
			exit $STATE_OK

			else
			echo "TEMP UNKNOWN - id=$4 temp=$check"
			exit $STATE_UNKNOWN
			fi
                fi

		if test "$2" = "fan"; then

		check=`sudo -u root hplog -f |grep -E "^ $4" |grep -q Nominal`
		status=$?
			if test "$status" -eq 0 ; then
			echo "FAN OK - id=$4"
			exit $STATE_OK

			else
			echo "FAN CRITICAL - id=$4"
			exit $STATE_CRITICAL
			fi
	
		fi

		if test "$2" = "ps"; then

		check=`sudo -u root hplog -p |grep -E "^ $4" |grep -q Nominal`
		status=$?
			if test "$status" -eq 0 ; then
			echo "POWERSUPPLY OK - id=$4"
			exit $STATE_OK

			else
			echo "POWERSUPPLY CRITICAL - id=$4"
			exit $STATE_CRITICAL
			fi
	
		fi
		
                ;;
        *)
                print_usage
                ;;
esac