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<?php |
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/** |
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* This file is part of the `tvi/monitor-bundle` project. |
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* |
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* (c) https://github.com/turnaev/monitor-bundle/graphs/contributors |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace Tvi\MonitorBundle\DependencyInjection; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\Config\Definition\Builder\TreeBuilder; |
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use Symfony\Component\Config\Definition\ConfigurationInterface; |
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use Tvi\MonitorBundle\Check\CheckPluginFinder; |
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/** |
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* This class contains the configuration information for the bundle. |
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* |
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* This information is solely responsible for how the different configuration |
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* sections are normalized, and merged. |
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* |
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* @author Vladimir Turnaev <[email protected]> |
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*/ |
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class Configuration implements ConfigurationInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $checkPlugins = []; |
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private $checkPluginClasses = []; |
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/** |
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* Configuration constructor. |
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*/ |
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public function __construct(CheckPluginFinder $pluginFinder) |
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{ |
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$this->checkPluginClasses = $pluginFinder->find(); |
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} |
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public function getCheckPlugins(): array |
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{ |
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return $this->checkPlugins; |
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} |
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/** |
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* Generates the configuration tree. |
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* |
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* @return TreeBuilder |
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*/ |
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public function getConfigTreeBuilder() |
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{ |
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$treeBuilder = new TreeBuilder(); |
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$treeBuilder->root('tvi_monitor', 'array') |
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->children() |
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->append($this->addChecksSearchPaths()) |
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->append($this->addGroups()) |
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->append($this->addTags()) |
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->append($this->addReporers()) |
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->append($this->addChecks()) |
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->end() |
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->end(); |
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return $treeBuilder; |
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} |
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private function addChecks(): ArrayNodeDefinition |
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{ |
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$builder = new TreeBuilder(); |
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$checkPligins = $this->checkPlugins; |
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$addChecks = function ($rootNode) use ($checkPligins, $builder) { |
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foreach ($this->checkPluginClasses as $checkPluginClass) { |
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$checkPligin = new $checkPluginClass(); |
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$confMethods = array_filter(get_class_methods($checkPligin), static function ($n) { |
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return preg_match('/Conf$/', $n); |
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}); |
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foreach ($confMethods as $confMethod) { |
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/* @var ArrayNodeDefinition $node */ |
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$node = $checkPligin->$confMethod($builder); |
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$checkName = $node->getNode(true)->getName(); |
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$serviceName = preg_replace('/_factory$/', '', $checkName); |
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$this->checkPlugins[$checkName] = [ |
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'checkServicePath' => $checkPligin::PATH.\DIRECTORY_SEPARATOR.'check.yml', |
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'service' => $serviceName, |
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'pligin' => $checkPligin, |
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]; |
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$rootNode->append($node); |
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} |
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} |
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return $rootNode; |
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}; |
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$node = $builder |
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->root('checks', 'array') |
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->beforeNormalization() |
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->always(static function ($value) { |
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$value = $value ? $value : []; |
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foreach ($value as $k => $v) { |
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$newK = str_replace('(s)', '_factory', $k); |
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if ($newK !== $k) { |
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$value[$newK] = $value[$k]; |
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unset($value[$k]); |
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} |
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} |
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return $value; |
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}) |
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->end() |
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->children(); //-- |
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$node = $addChecks($node) |
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->end(); |
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return $node; |
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} |
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private function addReporers(): ArrayNodeDefinition |
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{ |
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return (new TreeBuilder()) |
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->root('reporters', 'array') |
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->children() |
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->arrayNode('mailer') |
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->children() |
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->scalarNode('recipient') |
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->isRequired() |
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->cannotBeEmpty() |
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->end() |
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->scalarNode('sender') |
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->isRequired() |
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->cannotBeEmpty() |
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->end() |
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->scalarNode('subject') |
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->isRequired() |
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->cannotBeEmpty() |
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->end() |
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->booleanNode('send_on_warning') |
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->defaultTrue() |
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->end() |
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->end() |
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->end() |
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->end(); |
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} |
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private function addTags(): ArrayNodeDefinition |
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{ |
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return (new TreeBuilder()) |
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->root('tags', 'array') |
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->prototype('array') |
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->children() |
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->scalarNode('name')->end() |
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->scalarNode('descr')->end() |
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->end() |
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->end(); |
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} |
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private function addGroups(): ArrayNodeDefinition |
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{ |
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return (new TreeBuilder()) |
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->root('groups', 'array') |
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->prototype('array') |
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->children() |
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->scalarNode('name')->end() |
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->scalarNode('descr')->end() |
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->end() |
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->end(); |
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} |
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private function addChecksSearchPaths(): ArrayNodeDefinition |
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{ |
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return (new TreeBuilder()) |
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->root('checks_search_paths', 'array') |
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->prototype('scalar')->end(); |
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} |
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} |
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