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<?php |
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namespace Icinga\Module\Trapdirector\Clicommands; |
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use Icinga\Application\Icinga; |
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use Icinga\Data\Db\DbConnection as IcingaDbConnection; |
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use Icinga\Cli\Command; |
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use Exception; |
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use Icinga\Module\Trapdirector\Config\TrapModuleConfig; |
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use Trapdirector\Trap; |
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/** |
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* MIB related actions |
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* |
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* Databse update, remove old traps |
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*/ |
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class MibCommand extends Command |
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{ |
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/** |
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* Update mib database |
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* |
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* USAGE |
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* |
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* icingli trapdirector mib update |
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* |
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* OPTIONS |
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* |
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* --pid <file> : run in background with pid in <file> |
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* |
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* --verb : Set output log to verbose |
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* |
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* --force-check : force check of all traps & objects for change. (NOT IMPLEMENTED) |
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*/ |
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public function updateAction() |
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{ |
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$background = $this->params->get('pid', null); |
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$logLevel= $this->params->has('verb') ? 4 : 2; |
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if ($this->params->has('force-check')) { echo "Not implemented"; return;} |
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$forceCheck=$this->params->has('force-check')?True:False; |
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$pid=1; |
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if ($background != null) |
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{ |
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$file=@fopen($background,'w'); |
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if ($file == false) |
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{ |
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echo 'Error : cannot open pid file '.$background; |
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return 1; |
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} |
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$pid = pcntl_fork(); |
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if ($pid == -1) { |
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echo 'Error : Cannot fork process'; |
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return 1; |
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} |
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} |
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$module=Icinga::app()->getModuleManager()->getModule($this->getModuleName()); |
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require_once($module->getBaseDir() .'/bin/trap_class.php'); |
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$icingaweb2_etc=$this->Config()->get('config', 'icingaweb2_etc'); |
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$trap = new Trap($icingaweb2_etc); |
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if ($pid == 1) |
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{ |
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$trap->setLogging($logLevel,'display'); |
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} |
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else |
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{ // use default display TODO : if default is 'display' son process will be killed at first output.... |
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if ($pid != 0) |
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{ |
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// father process |
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fwrite($file,$pid); |
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fclose($file); |
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echo "OK : process $pid in bckground"; |
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return 0; |
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} |
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else |
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{ // son process : close all file descriptors and go to a new session |
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fclose($file); |
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// $sid = posix_setsid(); |
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fclose(STDIN); |
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fclose(STDOUT); |
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fclose(STDERR); |
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try |
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{ |
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$trap->mibClass->update_mib_database(false,$forceCheck); |
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} |
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catch (Exception $e) |
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{ |
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$trap->logging->log('Error in updating : ' . $e->getMessage(),2); |
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} |
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unlink($background); |
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return 0; |
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} |
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} |
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try |
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{ |
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echo "Update main mib database : \n"; |
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echo "# (trap found) C (trap already processed) . (every 2 seconds) : \n"; |
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$trap->mibClass->update_mib_database(true,$forceCheck); |
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echo "Done\n"; |
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} |
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catch (Exception $e) |
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{ |
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echo 'Error in updating : ' . $e->getMessage(); |
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} |
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if ($pid != 1) |
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{ |
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unlink($background); |
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} |
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} |
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/** |
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* purge all mib database NOT IMPLEMENTED |
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* |
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* USAGE |
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* |
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* icingli trapdirector mib purge --confirm |
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* |
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* OPTIONS |
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* |
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* --confirm : needed to execute purge |
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*/ |
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public function purgeAction() |
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{ |
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$db_prefix=$this->Config()->get('config', 'database_prefix'); |
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if (!$this->params->has('confirm')) |
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{ |
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echo "This needs confirmation with '--confirm'\n"; |
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return; |
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} |
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$Config = new TrapModuleConfig($db_prefix); |
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try |
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{ |
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$dbresource=$this->Config()->get('config', 'database'); |
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echo "DB name : $dbresource\n"; |
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$db = IcingaDbConnection::fromResourceName($dbresource)->getConnection(); |
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$query = $db->delete( |
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$Config->getMIBCacheTableName(), |
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'id>0'); |
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echo 'Deleted '. $query . " traps and objects\n"; |
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} |
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catch (Exception $e) |
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{ |
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echo 'Error in DB : ' . $e->getMessage(); |
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} |
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} |
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} |
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patrickpr /
trapdirector
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