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<?php |
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namespace Leankoala\HealthFoundation\Cli\Command; |
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use Leankoala\HealthFoundation\Check\Check; |
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use Leankoala\HealthFoundation\HealthFoundation; |
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use Leankoala\HealthFoundation\Result\Format\Ietf\IetfFormat; |
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use PhmLabs\Components\Init\Init; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Yaml\Yaml; |
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class RunCommand extends Command |
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{ |
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protected function configure() |
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{ |
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$this |
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->setDefinition([ |
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new InputArgument('config', InputArgument::REQUIRED, 'the configuration file') |
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]) |
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->setDescription('Run health checks.') |
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->setHelp('The <info>run</info> command for the health checker.') |
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->setName('run'); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$configFile = $input->getArgument('config'); |
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if (!file_exists($configFile)) { |
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throw new \RuntimeException('Unable to find config file.'); |
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} |
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$configArray = Yaml::parse(file_get_contents($configFile)); |
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$format = $this->initFormat($configArray); |
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$messages = $this->initMessages($configArray); |
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$healthFoundation = $this->initHealthFoundation($configArray); |
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$runResult = $healthFoundation->runHealthCheck(); |
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$format->handle($runResult, $messages['success'], $messages['failure']); |
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} |
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/** |
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* @param array $configArray |
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* |
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* @return HealthFoundation |
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*/ |
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private function initHealthFoundation($configArray) |
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{ |
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if (!array_key_exists('checks', $configArray)) { |
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throw new \RuntimeException('The mandatory config element "checks" is missing.'); |
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} |
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$healthFoundation = new HealthFoundation(); |
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foreach ($configArray['checks'] as $key => $checkArray) { |
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/** @var Check $check */ |
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$check = Init::initialize($checkArray, 'check'); |
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if (array_key_exists('description', $checkArray)) { |
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$description = $checkArray['description']; |
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} else { |
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$description = ""; |
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} |
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if (array_key_exists('identifier', $checkArray)) { |
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$identifier = $checkArray['identifier']; |
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} else { |
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$identifier = $key; |
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} |
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$healthFoundation->registerCheck($check, $identifier, $description); |
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} |
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return $healthFoundation; |
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} |
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private function initMessages($configArray) |
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{ |
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$successMessage = 'The health check was passed.'; |
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$failureMessage = 'The health check failed'; |
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if (array_key_exists('foundation', $configArray)) { |
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if (array_key_exists('messages', $configArray['foundation'])) { |
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if (array_key_exists('success', $configArray['foundation']['messages'])) { |
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$successMessage = $configArray['foundation']['messages']['success']; |
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} |
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if (array_key_exists('failure', $configArray['foundation']['messages'])) { |
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$failureMessage = $configArray['foundation']['messages']['failure']; |
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} |
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} |
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} |
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return ['success' => $successMessage, 'failure' => $failureMessage]; |
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} |
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private function initFormat($configArray) |
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{ |
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if (array_key_exists('format', $configArray)) { |
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$format = Init::initialize($configArray['format']); |
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} else { |
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$format = new IetfFormat(); |
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} |
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return $format; |
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} |
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} |
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Leankoala /
HealthFoundation
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