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<?php
namespace Icinga\Module\Director\DirectorObject\Lookup;
use gipfl\IcingaWeb2\Url;
use Icinga\Module\Director\Objects\IcingaHost;
use Icinga\Module\Director\Repository\IcingaTemplateRepository;
use Ramsey\Uuid\Uuid;
use Ramsey\Uuid\UuidInterface;
/**
* A service belonging to a Service Set, attached either directly to the given
* Host or to one of it's inherited Host Templates
*/
class ServiceSetServiceInfo implements ServiceInfo
{
/** @var string */
protected $hostName;
/** @var string */
protected $serviceName;
/** @var string */
protected $serviceSetName;
/** @var UuidInterface */
protected $uuid;
public function __construct($hostName, $serviceName, $serviceSetName, UuidInterface $uuid)
{
$this->hostName = $hostName;
$this->serviceName = $serviceName;
$this->serviceSetName = $serviceSetName;
$this->uuid = $uuid;
}
public static function find(IcingaHost $host, $serviceName)
{
$ids = [$host->get('id')];
foreach (IcingaTemplateRepository::instanceByObject($host)->getTemplatesFor($host, true) as $parent) {
$ids[] = $parent->get('id');
}
$db = $host->getConnection()->getDbAdapter();
$query = $db->select()
->from(
['s' => 'icinga_service'],
[
'service_set_name' => 'ss.object_name',
'uuid' => 's.uuid',
]
)->join(
['ss' => 'icinga_service_set'],
's.service_set_id = ss.id',
[]
)->join(
['hsi' => 'icinga_service_set_inheritance'],
'hsi.parent_service_set_id = ss.id',
[]
)->join(
['hs' => 'icinga_service_set'],
'hs.id = hsi.service_set_id',
[]
)->where('hs.host_id IN (?)', $ids)
->where('s.object_name = ?', $serviceName)
->where( // Ignore deactivated Services:
'NOT EXISTS (SELECT 1 FROM icinga_host_service_blacklist hsb'
. ' WHERE hsb.host_id = ? AND hsb.service_id = s.id)',
(int) $host->get('id')
);
if ($row = $db->fetchRow($query)) {
return new static(
$host->getObjectName(),
$serviceName,
$row->service_set_name,
Uuid::fromBytes($row->uuid)
);
}
return null;
}
public function getHostName()
{
return $this->hostName;
}
public function getName()
{
return $this->serviceName;
}
public function getUuid()
{
return $this->uuid;
}
/**
* @return string
*/
public function getServiceSetName()
{
return $this->serviceSetName;
}
public function getUrl()
{
return Url::fromPath('director/host/servicesetservice', [
'name' => $this->hostName,
'service' => $this->serviceName,
'set' => $this->serviceSetName,
]);
}
public function requiresOverrides()
{
return true;
}
}
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