#!/bin/sh

###############################################

#

# Nagios script to check signd status on a host

#

# Copyright 2009, Novell Inc.

#

# See usage for command line switches

#

# Created: 2009-10-04 (lrupp@suse.de)

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#

###############################################

​

. /usr/lib/nagios/plugins/utils.sh

​

VERSION="0.92"

​

SIGN=$(which sign 2>/dev/null)

SUDO=""

​

function usage() {

    echo " check_sign $VERSION - Nagios sign check script"

    echo ""

    echo " Usage: check_sign [-h]"

    echo "        -h           : show this help"

    echo "        -c <command> : use the given command (full path needed)"

    echo "        -s           : use sudo"

    echo "                       This needs a line in /etc/sudoers like:"

    echo "                       nagios ALL = NOPASSWD: $SIGN -t"

    echo ""

}

​

function doopts() {

    if ( `test 0 -lt $#` )

    then

        while getopts sc:h myarg "$@"

        do

            case $myarg in

                c)

                    SIGN="$OPTARG"

                ;;

                h|\?)

                    usage

                    exit

                ;;

                s|S)

                    SUDO=$(which sudo)

                ;;

            esac

        done

    fi

}

​

function theend() {

    echo $RESULT

    exit $EXIT_STATUS

}

​

# Handle command line options

doopts $@

​

OUTPUT=$($SUDO $SIGN -t; echo $?)

if [ 0$OUTPUT -gt 0 ]; then

    RESULT="SIGN CRITICAL - test ($SUDO $SIGN -t) failed: $OUTPUT"

    EXIT_STATUS=$STATE_CRITICAL

else

    RESULT="SIGN OK - test ($SUDO $SIGN -t) succeeded"

    EXIT_STATUS=$STATE_OK

fi

# Quit and return information and exit status

theend

​

​