/**
* @param $command
*
* @throws ProcessFailedException
*
* @return Process
*/
public function exec($command)
{
$rootPath = $this->site->getRoot();
$this->process = new Process($command);
$this->process->setWorkingDirectory($rootPath);
$this->process->enableOutput();
$this->process->setTimeout(null);
if ($this->shellexec_output) {
$this->process->run(function ($type, $buffer) {
$this->output->writeln(sprintf("<info>%s</info>", $buffer));
});
} else {
$this->progress->start();
$this->process->start();
while ($this->process->isRunning()) {
$this->advance();
}
$this->progress->finish();
}
if (!$this->process->isSuccessful()) {
throw new ProcessFailedException($this->process);
}
return $this->process->isSuccessful();
}
