Rev 69 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 68 | daniel-mar | 1 | <?php /* <ViaThinkSoftSignature> |
| 71 | daniel-mar | 2 | Tc+nyWiSG99g+rn5Kxz4Qq1U8OIq3W83DIzZN42wndPJit2lZMknPYjt/OUTmtTcv |
| 3 | u/8ef2+7k7VFr6pzqlVi2lfG9FcRwSl0BSXfs+b5Aw0y4YVdM3k0IE+XJlOmJKhuO |
||
| 4 | TrNHq6OCIoA4bJlSOgJ02PSy2LCReAsEQfwfCsQy+j1WAm0Pno8PB/PbBhxGUoO3c |
||
| 5 | f1O/DbJh17NfcQNzfulUBFYwGx3mBnNg5JqE4H435y/A5irelloX4GgZJjq6YJu8p |
||
| 6 | rzgLCHgaDdAlbypK3YFxlQWmMI8yfUwaaX3DDT276lBeA7TjSj0iwQu1VnSux4vmb |
||
| 7 | AjHGkoexDa6JG7qHoNGG8LF5JTQ+35f4hcTwUWwkWts5N3yQ+xOP6MzBoL0oFtQZS |
||
| 8 | s3amlKuiWmtk3Ft45hnoq0KepEGgMFnEdz1AmeZ+HJc1gYTuPmhF0XGq8bBPhA0GL |
||
| 9 | OIqo6AIhBzAcpFyad6Ag+Wkq3OEmpDv+5NjR1Fd/p6968oGVTPjPCjyw122PxfqzJ |
||
| 10 | C3fGEQWwKisoMOwg/4wDJP8bUDOgeb3U5OGYJ/p4dHI5Em2vHCAHJk8fEWpaMFk8j |
||
| 11 | 3h+3+8RnVxllVx3qeIpdoMEeHZn5olToa+5yM2puf9aHbJD9DB+g68zLLjRH5May6 |
||
| 12 | fkGKlJ2GiIX0+JUy2PCnhI5lpwweBA75ADAZLfcmgxJNSsZYOYE1RwcfdCRMU7wA2 |
||
| 13 | BAD+A3PR31LZpAy5mPtStCwlMO2W3BcLv2bZGpNnExoAiL5YqoPhVGMF4Xer3SxlP |
||
| 14 | uxFhzAq0RbG8fXGr9w+c+gh2hV/LO0G0qwJV9mBmlg2ZBUO8HN6Wi+Oe/NfZg3IOo |
||
| 15 | z7cSzkWdmfY6m1PwKcDIae+EAnfqr9jN3CImE7Yt8pdSwCC4aEN3d+/TQtrimOlxT |
||
| 16 | 94fg0z0+5mgve7AEQaieINSlDkJAARaYQVQvRrYryMmhjjSYQCXuMjXYu2ZOTvtgy |
||
| 17 | wbNfOWPT6EKAyxRiL8X2R6L5kSozABxonkKycrXX6uEel+MwVNs6ymS0czt8skInk |
||
| 18 | 8+Q2KxH6PDjYU4iRxtSpCRhwCBC9vgrHGNi+sgx+EN7aU7/bgCN/7ZjxFJYPYn0mR |
||
| 19 | 2rezG9g0sWospPHhMetHf170FQXdS4OCLxIfcqwrGXEIb7nNQl1hXrw2Gg1cFEGtN |
||
| 20 | XJOOeTSszuPBH70JvqH+dRaZB44pyF0pMbcyWD3lJi6DIckzgHQQg/DiIgjLLRX5v |
||
| 21 | g+E81ICL86W+q3sEhbtFc0XEFpOBdB4TRxS02vAZP0pyUPTX1P3YIcguS12E+yzwT |
||
| 22 | VkeVK2fFuhi03QuBiJIMnBlP7g5MwtMyxjuLcT8P7BTH5GnlLrv0idVO00maYnv9Z |
||
| 23 | g== |
||
| 68 | daniel-mar | 24 | </ViaThinkSoftSignature> */ ?> |
| 25 | <?php |
||
| 26 | |||
| 27 | /* |
||
| 28 | * VNag - Nagios Framework for PHP |
||
| 29 | * Developed by Daniel Marschall, ViaThinkSoft <www.viathinksoft.com> |
||
| 30 | * Licensed under the terms of the Apache 2.0 license |
||
| 31 | * |
||
| 71 | daniel-mar | 32 | * Revision 2023-09-14 |
| 68 | daniel-mar | 33 | * |
| 34 | * Changelog: |
||
| 35 | * 2023-09-13 1.0 Initial release |
||
| 71 | daniel-mar | 36 | * 2023-09-14 1.0.1 Executable path is now configurable |
| 68 | daniel-mar | 37 | */ |
| 38 | |||
| 39 | declare(ticks=1); |
||
| 40 | |||
| 41 | class MegaRaidCheck extends VNag { |
||
| 71 | daniel-mar | 42 | private $argCmd = null; |
| 68 | daniel-mar | 43 | |
| 44 | public function __construct() { |
||
| 45 | parent::__construct(); |
||
| 46 | |||
| 47 | if ($this->is_http_mode()) { |
||
| 48 | // Don't allow the standard arguments via $_REQUEST |
||
| 49 | $this->registerExpectedStandardArguments(''); |
||
| 50 | } else { |
||
| 51 | $this->registerExpectedStandardArguments('Vhtv'); |
||
| 52 | } |
||
| 53 | |||
| 71 | daniel-mar | 54 | $this->addExpectedArgument($this->argCmd = new VNagArgument('E', 'executable', VNagArgument::VALUE_OPTIONAL, 'executable', 'The path to the MegaCli64 executable.', '/opt/MegaRAID/MegaCli/MegaCli64')); |
| 55 | |||
| 68 | daniel-mar | 56 | $this->getHelpManager()->setPluginName('vnag_megaraid'); |
| 57 | $this->getHelpManager()->setVersion('1.0'); |
||
| 58 | $this->getHelpManager()->setShortDescription('This plugin checks the controller and disk status of a MegaRAID controller (using MegaCli64).'); |
||
| 59 | $this->getHelpManager()->setCopyright('Copyright (C) 2011-$CURYEAR$ Daniel Marschall, ViaThinkSoft.'); |
||
| 60 | $this->getHelpManager()->setSyntax('$SCRIPTNAME$'); |
||
| 61 | $this->getHelpManager()->setFootNotes('If you encounter bugs, please contact ViaThinkSoft at www.viathinksoft.com'); |
||
| 62 | } |
||
| 63 | |||
| 64 | private function megacli_logical_disk_status($adapter='ALL') { |
||
| 65 | $mock_file = __DIR__.'/status_ld.mock'; |
||
| 66 | |||
| 67 | if (file_exists($mock_file)) { |
||
| 68 | $out = explode("\n", file_get_contents($mock_file)); |
||
| 69 | } else { |
||
| 71 | daniel-mar | 70 | $cmd = escapeshellcmd($this->argCmd->getValue()).' -LDInfo -Lall '.escapeshellarg('-a'.$adapter).' -NoLog'; |
| 68 | daniel-mar | 71 | $out = array(); |
| 72 | exec($cmd, $out, $ec); |
||
| 73 | |||
| 74 | // DEBUG: file_put_contents($mock_file, implode("\n", $out)); |
||
| 75 | } |
||
| 76 | |||
| 77 | $drives = []; |
||
| 78 | $cur_drive_id = '???'; |
||
| 79 | $cur_drive_name = ''; |
||
| 80 | foreach ($out as $line) { |
||
| 81 | if (preg_match('@Virtual Drive: (\d+)@', $line, $m)) $cur_drive_id = $m[1]; |
||
| 82 | if (preg_match('@Name\s*:([^\n]*)@', $line, $m)) $cur_drive_name = trim($m[1]); |
||
| 83 | if (preg_match('@State\s*:([^\n]*)@', $line, $m)) { |
||
| 84 | $drives[] = [$cur_drive_id, $cur_drive_name, trim($m[1])]; |
||
| 85 | $cur_drive_id = '???'; |
||
| 86 | $cur_drive_name = ''; |
||
| 87 | } |
||
| 88 | } |
||
| 89 | |||
| 69 | daniel-mar | 90 | $drives_ok = 0; |
| 91 | $drives_fail = 0; |
||
| 92 | |||
| 68 | daniel-mar | 93 | foreach ($drives as list($cur_drive_id, $cur_drive_name, $cur_drive_status)) { |
| 94 | if (strtolower($cur_drive_status) == 'offline') $status = VNag::STATUS_CRITICAL/*?*/; |
||
| 95 | else if (strpos($cur_drive_status, 'degraded') !== false) $status = VNag::STATUS_CRITICAL; |
||
| 96 | else if (strtolower($cur_drive_status) == 'optimal') $status = VNag::STATUS_OK; |
||
| 97 | else if (strtolower($cur_drive_status) == 'initialize') $status = VNag::STATUS_WARNING; |
||
| 98 | else if (strtolower($cur_drive_status) == 'checkconsistency') $status = VNag::STATUS_WARNING; |
||
| 99 | else $status = VNag::STATUS_UNKNOWN; |
||
| 100 | |||
| 69 | daniel-mar | 101 | if ($status == VNag::STATUS_OK) { $drives_ok++; } else { $drives_fail++; } |
| 102 | |||
| 68 | daniel-mar | 103 | $cur_drive_hf_name = $cur_drive_id . (!empty($cur_drive_name) ? " ($cur_drive_name)" : ""); |
| 104 | $msg = "Logical drive $cur_drive_hf_name: $cur_drive_status"; |
||
| 105 | $verbosity = $status == VNag::STATUS_OK ? VNag::VERBOSITY_ADDITIONAL_INFORMATION : VNag::VERBOSITY_SUMMARY; |
||
| 106 | $this->addVerboseMessage($msg, $verbosity); |
||
| 107 | $this->setStatus($status); |
||
| 108 | } |
||
| 69 | daniel-mar | 109 | |
| 110 | $drives_total = $drives_ok + $drives_fail; |
||
| 111 | return "$drives_fail/$drives_total arrays with problems"; |
||
| 68 | daniel-mar | 112 | } |
| 113 | |||
| 114 | private function megacli_smart_disk_status($adapter='ALL') { |
||
| 115 | $mock_file = __DIR__.'/status_pd.mock'; |
||
| 116 | |||
| 117 | if (file_exists($mock_file)) { |
||
| 118 | $out = explode("\n", file_get_contents($mock_file)); |
||
| 119 | } else { |
||
| 71 | daniel-mar | 120 | $cmd = escapeshellcmd($this->argCmd->getValue()).' -PDList '.escapeshellarg('-a'.$adapter).' -NoLog'; |
| 68 | daniel-mar | 121 | $out = array(); |
| 122 | exec($cmd, $out, $ec); |
||
| 123 | |||
| 124 | // DEBUG: file_put_contents($mock_file, implode("\n", $out)); |
||
| 125 | } |
||
| 126 | |||
| 127 | $drives = []; |
||
| 128 | $cur_drive_id = '???'; |
||
| 129 | foreach ($out as $line) { |
||
| 130 | if (preg_match('@Slot Number: (\d+)@', $line, $m)) $cur_drive_id = $m[1]; |
||
| 131 | if (preg_match('@Drive has flagged a S.M.A.R.T alert\s*:([^\n]*)@', $line, $m)) { |
||
| 132 | $drives[] = [$cur_drive_id, trim($m[1])]; |
||
| 133 | $cur_drive_id = '???'; |
||
| 134 | } |
||
| 135 | } |
||
| 136 | |||
| 69 | daniel-mar | 137 | $drives_ok = 0; |
| 138 | $drives_fail = 0; |
||
| 139 | |||
| 68 | daniel-mar | 140 | foreach ($drives as list($cur_drive_id, $cur_drive_status)) { |
| 141 | if (strtolower($cur_drive_status) == 'no') $status = VNag::STATUS_OK; |
||
| 142 | else $status = VNag::STATUS_CRITICAL; // unsure if there will be a "yes" or any other output |
||
| 143 | |||
| 69 | daniel-mar | 144 | if ($status == VNag::STATUS_OK) { $drives_ok++; } else { $drives_fail++; } |
| 145 | |||
| 68 | daniel-mar | 146 | $msg = "Physical drive $cur_drive_id: SMART alert? $cur_drive_status"; |
| 147 | $verbosity = $status == VNag::STATUS_OK ? VNag::VERBOSITY_ADDITIONAL_INFORMATION : VNag::VERBOSITY_SUMMARY; |
||
| 148 | $this->addVerboseMessage($msg, $verbosity); |
||
| 149 | $this->setStatus($status); |
||
| 150 | } |
||
| 69 | daniel-mar | 151 | |
| 152 | $drives_total = $drives_ok + $drives_fail; |
||
| 153 | return "$drives_fail/$drives_total drives have SMART alerts"; |
||
| 68 | daniel-mar | 154 | } |
| 155 | |||
| 156 | private function megacli_battery_status($adapter='ALL') { |
||
| 157 | $mock_file = __DIR__.'/status_battery.mock'; |
||
| 158 | |||
| 159 | if (file_exists($mock_file)) { |
||
| 160 | $out = explode("\n", file_get_contents($mock_file)); |
||
| 161 | } else { |
||
| 71 | daniel-mar | 162 | $cmd = escapeshellcmd($this->argCmd->getValue()).' -AdpBbuCmd '.escapeshellarg('-a'.$adapter).' -NoLog'; |
| 68 | daniel-mar | 163 | $out = array(); |
| 164 | exec($cmd, $out, $ec); |
||
| 165 | |||
| 166 | // DEBUG: file_put_contents($mock_file, implode("\n", $out)); |
||
| 167 | } |
||
| 168 | |||
| 169 | $battery_status = '???'; |
||
| 170 | foreach ($out as $line) { |
||
| 171 | if (preg_match('@Battery State\s*:([^\n]*)@', $line, $m)) { |
||
| 172 | $battery_status = trim($m[1]); |
||
| 173 | } |
||
| 174 | } |
||
| 175 | |||
| 176 | if (strtolower($battery_status) == 'missing') $status = VNag::STATUS_WARNING; |
||
| 177 | else if (strtolower($battery_status) == 'optimal') $status = VNag::STATUS_OK; |
||
| 178 | else if (strtolower($battery_status) == 'failed') $status = VNag::STATUS_CRITICAL; |
||
| 179 | else if (strtolower($battery_status) == 'learning') $status = VNag::STATUS_WARNING; |
||
| 180 | else if (strpos($battery_status, 'degraded') !== false) $status = VNag::STATUS_CRITICAL; |
||
| 181 | else $status = VNag::STATUS_UNKNOWN; |
||
| 182 | |||
| 183 | $msg = "Battery Status: $battery_status"; |
||
| 184 | $verbosity = $status == VNag::STATUS_OK ? VNag::VERBOSITY_ADDITIONAL_INFORMATION : VNag::VERBOSITY_SUMMARY; |
||
| 185 | $this->addVerboseMessage($msg, $verbosity); |
||
| 186 | $this->setStatus($status); |
||
| 69 | daniel-mar | 187 | |
| 188 | return $status == VNag::STATUS_OK ? "Battery OK" : "Battery has problems"; |
||
| 68 | daniel-mar | 189 | } |
| 190 | |||
| 191 | protected function cbRun() { |
||
| 69 | daniel-mar | 192 | $headlines = ''; |
| 193 | $headlines .= $this->megacli_logical_disk_status() . ', '; |
||
| 194 | $headlines .= $this->megacli_smart_disk_status() . ', '; |
||
| 195 | $headlines .= $this->megacli_battery_status(); |
||
| 196 | $this->setHeadline($headlines, true); |
||
| 68 | daniel-mar | 197 | } |
| 198 | } |