/** * {@inheritdoc} */ public function process(array $files) { $tmpFile = Filename::temporaryFilename($this->filename); $processBuilder = new ProcessBuilder(); $processBuilder->add('tar'); if (!is_null($this->flags)) { $processBuilder->add($this->flags); } $processBuilder->add($tmpFile); /** * @var FileInterface $backup */ foreach ($files as $backup) { $processBuilder->add($backup->getPath()); } $process = $processBuilder->getProcess(); $process->run(); if (!$process->isSuccessful()) { throw new ProcessorException(sprintf('Unable to create gzip archive, reason: "%s".', $process->getErrorOutput())); } $this->getEventDispatcher()->addListener(BackupEvents::TERMINATE, function () use($tmpFile) { unlink($tmpFile); }); return array(File::fromLocal($tmpFile, dirname($tmpFile))); }
/** * @test */ public function temporaryFilename() { $filename = Filename::temporaryFilename('some_test_name'); $this->assertFalse(file_exists($filename)); $this->assertNotFalse(strpos($filename, 'some_test_name')); }