security_service_yandex.php

См. документацию.

<?php
 
class CCloudSecurityService_Yandex extends CCloudSecurityService_STS
{
    protected $service_host = 'sts.yandexcloud.net';
 
    public function GetID()
    {
        return 'yandex_sts';
    }
 
    public function GetName()
    {
        return 'YA Security Token Service';
    }
 
    public function GetDefaultBucketControlPolicy($bucket, $prefix)
    {
        return [
            'Statement' => [
                [
                    'Effect' => 'Allow',
                    'Principal' => '*',
                    'Action' => [
                        's3:DeleteObject',
                        's3:GetObject',
                        's3:PutObject',
                        's3:PutObjectAcl'
                    ],
                    'Resource' => 'arn:aws:s3:::' . $bucket . '/' . $prefix . '/*',
                ],
                [
                    'Effect' => 'Allow',
                    'Principal' => '*',
                    'Action' => [
                        's3:ListBucket'
                    ],
                    'Resource' => 'arn:aws:s3:::' . $bucket,
                    'Condition' => [
                        'StringLike' => [
                            's3:prefix' => $prefix . '/*'
                        ],
                    ],
                ],
            ],
        ];
    }
}