/**
* {@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)));
}
/**
* {@inheritdoc}
*/
public function fetch()
{
$process = $this->buildProcess();
$process->run();
if (!$process->isSuccessful()) {
throw new SourceException(sprintf('Unable to dump MySql database "%s", reason: "%s".', $this->database, $process->getErrorOutput()));
}
$mySqlDump = Filename::temporaryFile(sprintf('mysql-dump-%s-%s-%s.sql', $this->database, is_null($this->host) ? 'localhost' : $this->host, date('Y-m-d-H-i-s')));
if (file_put_contents($mySqlDump, $process->getOutput()) === false) {
throw new \RuntimeException(sprintf('Unable to save MySql dump of database into "%s".', $mySqlDump));
} else {
$this->getEventDispatcher()->addListener(BackupEvents::TERMINATE, function () use($mySqlDump) {
unlink($mySqlDump);
});
return array(File::fromLocal($mySqlDump, dirname($mySqlDump)));
}
}
/**
* @test
*/
public function temporaryFile()
{
$filename = Filename::temporaryFile('some_test_name');
$this->assertTrue(file_exists($filename));
$this->assertNotFalse(strpos($filename, 'some_test_name'));
}
/**
* {@inheritdoc}
*/
public function setName($name)
{
$this->name = Filename::sanitize($name);
return $this;
}