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<?php |
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namespace Liip\MonitorBundle\Helper; |
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use Liip\MonitorBundle\Runner; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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class RunnerManager |
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{ |
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/** @var ContainerInterface */ |
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private $container; |
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/** |
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* @param ContainerInterface $container |
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*/ |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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/** |
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* @param string $group |
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* |
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* @return null|Runner |
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*/ |
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public function getRunner($group) |
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{ |
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$runnerServiceId = $this->getRunnerServiceId($group); |
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return $runnerServiceId ? $this->container->get($runnerServiceId) : null; |
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} |
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/** |
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* @return array|Runner[] key/value $group/$runner |
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*/ |
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public function getRunners() |
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{ |
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$runnerServiceIds = $this->container->getParameter('liip_monitor.runners'); |
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$runners = array(); |
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foreach ($runnerServiceIds as $serviceId) { |
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if (preg_match('/liip_monitor.runner_(.+)/', $serviceId, $matches)) { |
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$runners[$matches[1]] = $this->container->get($serviceId); |
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} |
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} |
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return $runners; |
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} |
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/** |
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* @return array|string[] |
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*/ |
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public function getGroups() |
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{ |
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$runnerServiceIds = $this->container->getParameter('liip_monitor.runners'); |
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$groups = array(); |
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foreach ($runnerServiceIds as $serviceId) { |
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if (preg_match('/liip_monitor.runner_(.+)/', $serviceId, $matches)) { |
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$groups[] = $matches[1]; |
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} |
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} |
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return $groups; |
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} |
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/** |
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* @return string |
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*/ |
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public function getDefaultGroup() |
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{ |
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return $this->container->getParameter('liip_monitor.default_group'); |
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} |
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/** |
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* @param string $group |
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* |
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* @return null|string |
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*/ |
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private function getRunnerServiceId($group) |
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{ |
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if (null === $group) { |
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$group = $this->getDefaultGroup(); |
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} |
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$runnerServiceId = 'liip_monitor.runner_'.$group; |
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return $this->container->has($runnerServiceId) ? $runnerServiceId : null; |
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} |
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} |