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<?php |
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namespace SimpleSAML\Module\Monitor\TestCase\FileSystem; |
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use SimpleSAML\Module\Monitor\State; |
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use SimpleSAML\Module\Monitor\TestData; |
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use SimpleSAML\Module\Monitor\TestResult; |
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final class FreeSpace extends \SimpleSAML\Module\Monitor\TestCaseFactory |
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{ |
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/** @var string */ |
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private $path = ''; |
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/** |
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* @var \SimpleSAML\Module\Monitor\TestData $testData |
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* |
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* @return void |
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*/ |
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protected function initialize(TestData $testData): void |
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{ |
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$this->setPath($testData->getInputItem('path')); |
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$this->setCategory($testData->getInputItem('category')); |
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parent::initialize($testData); |
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} |
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/** |
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* @param string $path |
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* @return void |
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*/ |
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private function setPath(string $path): void |
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{ |
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$this->path = $path; |
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} |
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/** |
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* @return string |
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*/ |
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private function getPath(): string |
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{ |
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return $this->path; |
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} |
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/** |
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* @return void |
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*/ |
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public function invokeTest(): void |
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{ |
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$path = $this->getPath(); |
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$testResult = new TestResult($this->getCategory(), $path); |
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/** @psalm-var float|false $size Remove after upgrading Psalm to >=3.2.7 */ |
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$size = disk_total_space($path); |
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$free = disk_free_space($path); |
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if ($size !== false && $free !== false) { |
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$free = round(100 - ((($size - $free) / $size) * 100)); |
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if ($free >= 15) { |
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$testResult->setMessage($free . '% free space'); |
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$testResult->setState(State::OK); |
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} elseif ($free < 5) { |
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$testResult->setMessage('Critical: ' . $free . '% free space'); |
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$testResult->setState(State::ERROR); |
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} else { |
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$testResult->setMessage($free . '% free space'); |
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$testResult->setState(State::WARNING); |
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} |
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$testResult->addOutput($free, 'free_percentage'); |
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} else { |
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$testResult->setMessage('Error collecting disk usage'); |
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$testResult->setState(State::FATAL); |
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} |
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$this->setTestResult($testResult); |
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} |
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} |
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tvdijen /
simplesamlphp-module-monitor
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