import os

class S3Sync:
    def sync_folder_to_s3(self, folder, aws_bucket_url):
        command = f"aws s3 sync {folder} {aws_bucket_url} "
        os.system(command)
    
    def sync_folder_from_s3(self, folder, aws_bucket_url):
        command = f"aws s3 sync {aws_bucket_url} {folder} "
        os.system(command)