75 lines
1.8 KiB
PHP
75 lines
1.8 KiB
PHP
<?php
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namespace Icinga\Module\Director\Db;
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use Icinga\Module\Director\Db;
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class Housekeeping
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{
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/**
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* @var Db
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*/
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protected $connection;
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/**
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* @var \Zend_Db_Adapter_Abstract
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*/
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protected $db;
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/**
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* @var int
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*/
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protected $version;
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public function __construct(Db $connection)
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{
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$this->connection = $connection;
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$this->db = $connection->getDbAdapter();
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}
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public function getTaskSummary()
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{
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return array(
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'oldUndeployedConfigs' => array(
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'title' => N_('Undeployed configurations'),
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'count' => $this->countOldUndeployedConfigs()
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),
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'unusedFiles' => array(
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'title' => N_('Unused rendered files'),
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'count' => $this->countUnusedFiles()
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)
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);
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}
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public function getPendingTasks()
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{
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}
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public function countOldUndeployedConfigs()
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{
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$sql = 'SELECT COUNT(*) FROM director_generated_config c'
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. ' LEFT JOIN director_deployment_log d ON c.checksum = d.config_checksum'
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. ' WHERE d.config_checksum IS NULL';
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return $this->db->fetchOne($sql);
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}
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public function countUnusedFiles()
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{
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$sql = 'SELECT COUNT(*) FROM director_generated_file f'
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. ' LEFT JOIN director_generated_config_file cf ON f.checksum = cf.file_checksum'
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. ' WHERE cf.file_checksum IS NULL';
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return $this->db->fetchOne($sql);
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}
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public function wipeUnusedFiles()
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{
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$sql = 'DELETE f FROM director_generated_file f'
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. ' LEFT JOIN director_generated_config_file cf ON f.checksum = cf.file_checksum'
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. ' WHERE cf.file_checksum IS NULL';
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return $this->db->exec($sql);
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}
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}
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