108 lines
2.7 KiB
PHP
108 lines
2.7 KiB
PHP
<?php
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namespace Icinga\Module\Director\DirectorObject\Lookup;
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use gipfl\IcingaWeb2\Url;
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use Icinga\Data\Filter\Filter;
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use Icinga\Module\Director\Db;
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use Icinga\Module\Director\Objects\HostApplyMatches;
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use Icinga\Module\Director\Objects\IcingaHost;
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use Ramsey\Uuid\UuidInterface;
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/**
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* A Service Apply Rule matching this Host, generating a Service with the given
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* name
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*/
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class AppliedServiceInfo implements ServiceInfo
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{
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/** @var string */
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protected $hostName;
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/** @var string */
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protected $serviceName;
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/** @var int */
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protected $serviceApplyRuleId;
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/** @var UuidInterface */
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protected $uuid;
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public function __construct($hostName, $serviceName, $serviceApplyRuleId, UuidInterface $uuid)
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{
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$this->hostName = $hostName;
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$this->serviceName= $serviceName;
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$this->serviceApplyRuleId = $serviceApplyRuleId;
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$this->uuid = $uuid;
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}
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public static function find(IcingaHost $host, $serviceName)
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{
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$matcher = HostApplyMatches::prepare($host);
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$connection = $host->getConnection();
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foreach (static::fetchApplyRulesByServiceName($connection, $serviceName) as $rule) {
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if ($matcher->matchesFilter($rule->filter)) {
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return new static($host->getObjectName(), $serviceName, (int) $rule->id, $rule->uuid);
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}
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}
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return null;
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}
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public function getHostName()
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{
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return $this->hostName;
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}
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/**
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* @return int
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*/
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public function getServiceApplyRuleId()
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{
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return $this->serviceApplyRuleId;
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}
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public function getName()
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{
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return $this->serviceName;
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}
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public function getUuid()
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{
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return $this->uuid;
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}
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public function getUrl()
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{
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return Url::fromPath('director/host/appliedservice', [
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'name' => $this->hostName,
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'service_id' => $this->serviceApplyRuleId,
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]);
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}
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public function requiresOverrides()
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{
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return true;
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}
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protected static function fetchApplyRulesByServiceName(Db $connection, $serviceName)
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{
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$db = $connection->getDbAdapter();
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$query = $db->select()
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->from(['s' => 'icinga_service'], [
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'id' => 's.id',
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'uuid' => 's.uuid',
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'name' => 's.object_name',
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'assign_filter' => 's.assign_filter',
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])
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->where('object_name = ?', $serviceName)
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->where('object_type = ? AND assign_filter IS NOT NULL', 'apply');
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$allRules = $db->fetchAll($query);
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foreach ($allRules as $rule) {
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$rule->filter = Filter::fromQueryString($rule->assign_filter);
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}
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return $allRules;
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}
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}
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