Laravel Artisan command to upload fils to S3 with cache-control headers

gistfile1.php

<?php

use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;

class MoveToS3 extends Command {

	/**
	 * The console command name.
	 *
	 * @var string
	 */
	protected $name = 'moveto:s3';

	/**
	 * The console command description.
	 *
	 * @var string
	 */
	protected $description = 'This command traverses the file system and copies files to S3';

	/**
	 * Create a new command instance.
	 *
	 * @return void
	 */
	public function __construct()
	{
		parent::__construct();
	}

	/**
	 * Execute the console command.
	 *
	 * @return mixed
	 */
	public function fire()
	{
		//

		/*
		Get optional options
		*/
		$delete = $this->option('delete');
		$type = $this->option('type');


		$aws_path = '/assets';
		if (App::environment('local')) {
			$webroot = '/Users/agianotto/Sites/massmosaic/massmosaic/public';
		} else {
			$webroot = '/var/www/html/public';
		}

		$root = $webroot.$aws_path;


		$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($root), RecursiveIteratorIterator::SELF_FIRST);
		foreach ($objects as $name => $object) {
			$path_parts = pathinfo($name);
			$filename = $path_parts['filename'];

			if (($filename!='.') && ($filename!='..') && ($filename!='') && (!is_dir($name))) {

				$new_aws = (str_replace($webroot,'',$name));
				if (isset($path_parts['extension'])) {
					$s3_filename = $filename.'.'.$path_parts['extension'];
				} else {
					$s3_filename = $filename;
				}


					if ((!isset($type)) || ($type==$path_parts['extension'])) {
						$this->info($name);
						$this->info('- moved to '.Config::get('app.aws_bucket').$new_aws);

						$s3 = AWS::get('s3');
						$s3->putObject(array(
							'Bucket'     => Config::get('app.aws_bucket'),
							'Key'        => $new_aws,
							'SourceFile' => $name,
							'CacheControl' => 'max-age=172800',
							"Expires" => gmdate("D, d M Y H:i:s T",
					              strtotime("+3 years"))
							));
					}

					if ($delete=='true') {
						if (isset($path_parts['extension'])) {
							@unlink($name);
						}
					}

			}
		}


	}


	/**
	 * Get the console command options.
	 *
	 * @return array
	 */
	protected function getOptions()
	{
		return array(
			array('type', null, InputOption::VALUE_OPTIONAL, 'Extension type of files to move (default is all files)', null),
			array('delete', null, InputOption::VALUE_OPTIONAL, 'Whether to delete local versions (default is false)', null),
		);
	}

}