Command for Symfony 3 & 4.Allow to download a remote file to server, and display ProgressBar.

DownloadRemoteFileWithProgressCommand.php

<?php
/**
 * Created by PhpStorm.
 * User: Muspi
 * Date: 29/05/2018
 * Time: 16:19
 */

namespace AppBundle\Command;


use AppBundle\Service\Mail\MailProcessorService;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Helper\ProgressBar;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpKernel\Kernel;
use ZipArchive;

class ImportHealthDirectoryCommand extends ContainerAwareCommand {

    /**
     * @var MailProcessorService
     */
    protected $mailer;


    /**
     * ImportCsvCommand constructor.
     *
     * @param null|string $name
     * @param MailProcessorService $mailProcessor
     *
     */
    public function __construct(?string $name = null, MailProcessorService $mailProcessor)
    {
        $this->mailer = $mailProcessor;
        parent::__construct($name);
    }

    /**
     *
     */
    protected function configure() {
        $this
            ->setName('app:importMyFile')
            ->setDescription('Import Remote File with ProgressBar');
    }

    /**
     * @param InputInterface $input
     * @param OutputInterface $output
     *
     * @return int|null|void
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {

        $downloadUrl = 'your-remote-url';

        $archiveDestPath = $this->getContainer()->get('kernel')->getProjectDir().'/data';

        //Disable temporary SSL verification (IMPROVE THAT)
        $arrContextOptions = array(
            "ssl"=>array(
                "verify_peer"=>false,
                "verify_peer_name"=>false,
            )
        );

        //Create ProgressBar
        $progress = new ProgressBar($output);

        //Create Stream Context with Callback to update ProgressBar
        $context = stream_context_create($arrContextOptions, array('notification' => function ($notification_code, $severity, $message, $message_code, $bytes_transferred, $bytes_max) use ($output, $progress) {
            switch ($notification_code) {
                case STREAM_NOTIFY_RESOLVE:
                case STREAM_NOTIFY_AUTH_REQUIRED:
                case STREAM_NOTIFY_COMPLETED:
                case STREAM_NOTIFY_FAILURE:
                case STREAM_NOTIFY_AUTH_RESULT:
                    /** Ignore That */
                    break;

                case STREAM_NOTIFY_REDIRECTED:
                    $output->writeln("Redirect To : ", $message);
                    break;

                case STREAM_NOTIFY_CONNECT:
                    $output->writeln("Connected...");
                    break;
                case STREAM_NOTIFY_FILE_SIZE_IS:
                    /** @var $progress ProgressBar */
                    $output->writeln("Downloading...");
                    $progress->start($bytes_max);
                    break;
                case STREAM_NOTIFY_PROGRESS:
                    $progress->setProgress($bytes_transferred);
                    break;
            }
        }));

        //Download file
        $streamContent = file_get_contents($downloadUrl,false,$context);
        $progress->finish();

        //Save File
        file_put_contents($archiveDestPath.'/archive.zip', $streamContent);
    }
}