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File check_snmp_dell_cmc of Package nagios-plugins-snmp

 
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#!/usr/bin/php
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<?php
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// Author: Carsten Schoene
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// Last change: 2009-07-15
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// required arguments
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// $1 = Host / IP
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// $2 = read community string
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$switchType="SNMPv2-SMI::enterprises.674.10892.2.1.1.2.0";
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​
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$grad = iconv("UTF-8","ISO-8859-15","°");
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define('MYNAME',"check_snmp_dell_cmc");
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define('OK',0);
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define('WARNING',1);
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define('CRITICAL',2);
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define('UNKNOWN',3);
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define('DEPENDENT',4);
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​
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define_syslog_variables();
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openlog(MYNAME,LOG_PID | LOG_ODELAY,LOG_MAIL);
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​
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if ( ! extension_loaded("snmp") ) {
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        if ( ! dl("snmp") ) {
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                syslog(LOG_ERR,"snmp extension not loaded!");
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                exit;
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        }
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}
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ini_set("display_errors","on");
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// get working directory
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define('BASE',dirname(__FILE__));
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​
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$cmdlineopt = getopt("H:C:");
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if (empty($cmdlineopt)) {
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        echo "Usage: " . MYNAME . " -H [<hostname> | <ipaddress>] -C [<community>]\n";
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        echo "\t -H\t Hostname or IP address (default: localhost)\n";
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        echo "\t -C\t Community (default: public)\n";
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        exit(1);
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}
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if ( isset($cmdlineopt['H']) ) {
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    $hostname = $cmdlineopt['H'];
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} else {
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    $hostname = "localhost";
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}
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​
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if ( isset($cmdlineopt['C']) ) {
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    $community = $cmdlineopt['C'];
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} else {
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    $community = "public";
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}
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$swTypeline = @snmpget($hostname,$community,$switchType);
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if ( $swTypeline == FALSE ) {
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    echo "Can't get switchtype\n";
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    exit(UNKNOWN);
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} else {
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    $swTypearr = explode(": ",$swTypeline);
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    $swType = trim(ereg_replace("\"","",$swTypearr[1]));
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}
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​
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switch ($swType) {
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    case "PowerEdge M1000e":
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        $cmc['globalState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.1.0";
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        $cmc['globalState']['label'] = "Global:";
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        $cmc['ioModuleState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.2.0";
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        $cmc['ioModuleState']['label'] = "IO:";
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        $cmc['kvmState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.3.0";
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        $cmc['kvmState']['label'] = "KVM:";
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        $cmc['redState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.4.0";
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        $cmc['redState']['label'] = "RED:";
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        $cmc['powerState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.5.0";
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        $cmc['powerState']['label'] = "Power:";
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        $cmc['fanState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.6.0";
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        $cmc['fanState']['label'] = "Fan:";
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        $cmc['bladeState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.7.0";
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        $cmc['bladeState']['label'] = "Blade:";
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        $cmc['tempState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.8.0";
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        $cmc['tempState']['label'] = "Temprature:";
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        $cmc['cmcState']['oid'] = "SNMPv2-SMI::enterprises.674.10892.2.3.1.9.0";
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        $cmc['cmcState']['label'] = "CMC:";
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        define(1,'STATUS_OTHER');
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        define(2,'STATUS_UNKNOWN');
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        define(3,'STATUS_OK');
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        define(4,'STATUS_NONCRITICAL');
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        define(5,'STATUS_CRITICAL');
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        define(6,'STATUS_NONRECOVERABLE');
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​
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        foreach ( $cmc as $key => $state ) {
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            $cmc[$key]['reading'] = @snmpget($hostname,$community,$state['oid']);
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            $tmp = explode(": ",$cmc[$key]['reading']);
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            $cmc[$key]['value'] = $tmp[1];
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            $cmc[$key]['state'] = constant($cmc[$key]['value']);
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​
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        }
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        $output = "";
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        foreach ( $cmc as $key => $value ) {
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            $output .= $cmc[$key]['label'] . " " . $cmc[$key]['state'] . "    ";
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        }
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​
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        echo $output;
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        if ( ereg('STATUS_NONRECOVERABLE',$output) ) {
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            exit(CRITICAL);
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        }
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        if ( ereg('STATUS_CRITICAL',$output) ) {
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            exit(CRITICAL);
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        }
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        if ( ereg('STATUS_NONCRITICAL',$output) ) {
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            exit(WARNGING);
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        }
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        if ( ereg('STATUS_UNKOWN',$output) ) {
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            exit(UNKNOWN);
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        }
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        if ( ereg('STATUS_OTHER',$output) ) {
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            exit(UNKNOWN);
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        }
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        if ( ereg('STATUS_OK',$output) ) {
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            exit(OK);
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        }
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    break;
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    default:
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        echo "CMC-type $swType is currently not supported";
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}
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?>
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​

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