silverstripe / deploynaut

		// Rollback cleanup.

		$self = $this;

		$cleanupFn = function() use($self, $workingDir, $environment, $log) {

			// Rebuild makes sense even if failed - maybe we can at least partly recover.

			$self->rebuild($environment, $log);

			$process = new Process(sprintf('rm -rf %s', escapeshellarg($workingDir)));

			$process->setTimeout(120);

			$process->run();

		};

		// Restore database into target environment

		if(in_array($dataTransfer->Mode, array('all', 'db'))) {

		$dataArchive->write();

		$workingDir = TEMP_FOLDER . DIRECTORY_SEPARATOR . 'deploynaut-transfer-' . $dataTransfer->ID;

		$cleanupFn = function() use($workingDir, $dataTransfer, $dataArchive) {

			$process = new Process(sprintf('rm -rf %s', escapeshellarg($workingDir)));

			$process->setTimeout(120);

			$process->run();

			$dataTransfer->delete();

			$dataArchive->delete();

		};

		// extract the sspak contents so we can inspect them

		try {