<?php use League\Flysystem\Ftp\FtpConnectionOptions; use League\Flysystem\Ftp\FtpConnectionProvider; include __DIR__ . '/../vendor/autoload.php'; $options = FtpConnectionOptions::fromArray([ 'host' => 'localhost', 'port' => (int) ($argv[1] ?? 2122), 'root' => '/', 'username' => 'foo', 'password' => 'pass', ]); $provider = new FtpConnectionProvider(); $start = time(); $connected = false; while (time() - $start < 60) { try { $provider->createConnection($options); $connected = true; break; } catch (Throwable $exception) { if (time() - $start < 30) { fwrite(STDOUT, "Exception while trying to connect:'\n"); fwrite(STDOUT, (string) $exception); fwrite(STDOUT, "\n\n"); } usleep(10000); } } if ( ! $connected) { fwrite(STDERR, "Unable to start FTP server.\n"); exit(1); } fwrite(STDOUT, "Detected FTP server successfully.\n");