protected function execute(InputInterface $input, OutputInterface $output)
{
$logger = $this->getConsoleLogger($output);
$file = $input->getArgument('config-file');
// Test if config file exists
if (!file_exists($file) || !is_readable($file)) {
$msg = "Configuration file '{$file}' does not exists or is not readable'";
throw new \InvalidArgumentException($msg);
}
$params = (include $file);
$port = $params['port'];
$config = new StandaloneServer\Config($params);
$logger->notice("Starting the server on port '{$port}' and config file '{$file}'");
$this->logServerConfig($logger, $config);
$this->server = new StandaloneServer($config, $logger);
if ($this->server->isProcessRunning()) {
$pid = $this->server->getPid();
$output->writeln("PjbServer is already running on port {$port} with pid {$pid}, skipping start");
} else {
$this->server->start();
$output->writeln("Server successfully started on port {$port}");
}
return 0;
}
public function testStartServerThrowsPortUnavailableException()
{
$this->assertFalse($this->server->isStarted());
$this->server->start();
$this->assertTrue($this->server->isStarted());
$pid_file = $this->server->getConfig()->getPidFile();
$this->assertFileExists($pid_file);
$this->setExpectedException(Exception\PortUnavailableException::class);
// Test starting another instance on the same port
$runningServerConfig = $this->server->getConfig()->toArray();
// Start the original server
$this->server->start();
$config = array_merge($runningServerConfig, ['log_file' => $this->server->getConfig()->getLogFile() . '.extra.log', 'pid_file' => $this->server->getConfig()->getPidFile() . '.extra.pid']);
// Other server on same port
// should throw a port unavailable exception
$otherServer = new StandaloneServer(new StandaloneServer\Config($config));
$otherServer->start();
}
