/**
* Configures and returns the logger instance
*
* @param OutputInterface $output
* @param Configuration $configuration
*
* @return Logger
*/
private function configureLogger(OutputInterface $output, Configuration $configuration)
{
$consoleHandler = new ConsoleHandler($output);
$consoleHandler->setFormatter(new ColoredLineFormatter(null, "[%datetime%] %level_name%: %message%\n"));
$logger = new Logger(self::COMMAND_NAME);
$logger->pushHandler($consoleHandler);
$logger->pushProcessor(new PsrLogMessageProcessor());
if ($configuration->getLogPath() !== null) {
$fileHandler = new StreamHandler($configuration->getLogPath());
$logger->pushHandler($fileHandler);
}
return $logger;
}