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<?php |
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namespace Liip\MonitorBundle\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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class ListChecksCommand extends ContainerAwareCommand |
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{ |
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/** |
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* @var string |
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*/ |
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private $defaultGroup; |
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/** |
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* @param string $defaultGroup |
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* @param null $name |
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*/ |
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public function __construct($defaultGroup, $name = null) |
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{ |
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$this->defaultGroup = $defaultGroup; |
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parent::__construct($name); |
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} |
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protected function configure() |
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{ |
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$this |
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->setName('monitor:list') |
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->setDescription('Lists Health Checks') |
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->addOption('all', 'a', InputOption::VALUE_NONE, 'Lists Health Checks of all groups') |
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->addOption('reporters', 'r', InputOption::VALUE_NONE, 'List registered additional reporters') |
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->addOption( |
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'group', |
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'g', |
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InputOption::VALUE_REQUIRED, |
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'List checks for given group', |
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$this->defaultGroup |
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) |
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->addOption('groups', 'G', InputOption::VALUE_NONE, 'List all registered groups') |
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; |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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switch (true) { |
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case $input->getOption('reporters'): |
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$this->listReporters($output); |
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break; |
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case $input->getOption('all'): |
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$this->listAllChecks($output); |
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break; |
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case $input->getOption('groups'): |
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$this->listGroups($output); |
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break; |
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default: |
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$this->listChecks($input, $output); |
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break; |
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} |
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} |
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protected function listChecks(InputInterface $input, OutputInterface $output) |
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{ |
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$group = $input->getOption('group'); |
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$runnerServiceId = 'liip_monitor.runner_'.$group; |
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if (!$this->getContainer()->has($runnerServiceId)) { |
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$output->writeln('<error>No such group.</error>'); |
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return; |
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} |
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$this->doListChecks($output, $runnerServiceId); |
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} |
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/** |
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* @param OutputInterface $output |
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*/ |
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protected function listAllChecks(OutputInterface $output) |
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{ |
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foreach ($this->getGroups() as $runnerServiceId => $group) { |
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$output->writeln(sprintf('<fg=yellow;options=bold>%s</>', $group)); |
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$this->doListChecks($output, $runnerServiceId); |
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} |
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} |
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/** |
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* @param OutputInterface $output |
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*/ |
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protected function listReporters(OutputInterface $output) |
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{ |
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$reporters = $this->getContainer()->get('liip_monitor.runner')->getAdditionalReporters(); |
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if (0 === count($reporters)) { |
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$output->writeln('<error>No additional reporters configured.</error>'); |
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} |
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foreach (array_keys($reporters) as $reporter) { |
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$output->writeln($reporter); |
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} |
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} |
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/** |
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* @param OutputInterface $output |
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*/ |
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protected function listGroups(OutputInterface $output) |
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{ |
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foreach ($this->getGroups() as $group) { |
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$output->writeln($group); |
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} |
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} |
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/** |
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* @param OutputInterface $output |
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* @param $runnerServiceId |
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*/ |
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private function doListChecks(OutputInterface $output, $runnerServiceId) |
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{ |
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$runner = $this->getContainer()->get($runnerServiceId); |
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$checks = $runner->getChecks(); |
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if (0 === count($checks)) { |
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$output->writeln('<error>No checks configured.</error>'); |
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} |
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foreach ($runner->getChecks() as $alias => $check) { |
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$output->writeln(sprintf('<info>%s</info> %s', $alias, $check->getLabel())); |
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} |
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} |
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/** |
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* @return array key/value $serviceId/$group |
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*/ |
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private function getGroups() |
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{ |
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$runnerServiceIds = $this->getContainer()->getParameter('liip_monitor.runners'); |
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$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[$serviceId] = $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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liip /
LiipMonitorBundle
