Installer/behat/testScreenshotGalvez/tests/acceptance/6minioUpdateCest.php

<?php
use Symfony\Component\Finder\Finder;
// Include the SDK using the Composer autoloader 
date_default_timezone_set('America/Argentina/Buenos_Aires');
require 'vendor/autoload.php';
class minioUpdateCest
{
	public function minioUpdate()
	{
$s3 = new Aws\S3\S3Client([
        'version' => 'latest',
        'region'  => 'sa-east-1',
        'endpoint' => 'https://s3.infra.flowdat.com/minio/login',
        'use_path_style_endpoint' => true,
        'credentials' => [
                'key'    => 'iksop',
                'secret' => '8htoiwn44g204th',
            ],
]);

	$head = shell_exec('git rev-parse HEAD');
	$head = substr($head,0,-1);
	$directorioA = array('01_login/','02_base/','03_ftth/','04_map/','05_stats/');
	$cantdir= count($directorioA);
	for ($i = 0; $i < $cantdir; $i++)
	{
		$dir = $directorioA[$i];
		$directorio = opendir("./tests/_output/debug/" . $head . "/" . $dir);
		while ($archivo = readdir($directorio))
		{
			if (is_dir($archivo))
			{
			}
			else
			{
				$result = $s3->putObject(array(
			    'Bucket'     => 'testbucket',
			    'Key'        => $head.'/'.$dir . $archivo,
			    'SourceFile' => './tests/_output/debug/'. $head . "/" . $dir . $archivo    
				));

// We can poll the object until it is accessible
				$s3->waitUntil('ObjectExists', array(
			    'Bucket' => 'testbucket',
			    'Key'    => $head.'/'.$dir . $archivo
				));
			}
		}
			echo "Directorio '" . $dir . "' actualizado. Commit: " . $head . "\n" ;			
	}

//descargar HEAD~1

		$s3 = new Aws\S3\S3Client([
        		'version' => 'latest',
        		'region'  => 'sa-east-1',
       			'endpoint' => 'https://s3.infra.flowdat.com/minio/login',
        		'use_path_style_endpoint' => true,
        		'credentials' => [
                		'key'    => 'iksop',
                		'secret' => '8htoiwn44g204th',
            			],
			]);
	
		$head = shell_exec('git rev-parse HEAD~1');
		$head = substr($head,0,-1);

		for ($i = 0; $i < $cantdir; $i++)
		{
			$dir = $directorioA[$i];
			shell_exec('mkdir -p ./tests/to_compare/' . $head . "/" . $dir);
		}

		$iterator = $s3->getIterator('ListObjects', array('Bucket'=> "testbucket",'Prefix'=> $head));

		foreach ($iterator as $object) 
		{
//		    echo $object['Key'];
			$retrive = $s3->getObject([
     			'Bucket' => 'testbucket',
     			'Key'    => $object['Key'],
     			'SaveAs' => './tests/to_compare/' . $object['Key']
				]);
			echo "Se descargó el archivo " . $object['Key'] . "\n";
		}	
	}
}