Creates new ACL for the specified collection.

    Does nothing if ACL already exists.

def access_storage_create(name, **kwargs):
    """
    Creates new ACL for the specified collection.

    Does nothing if ACL already exists.
    """
    ctx = Context(**kwargs)
    ctx.execute_action('access:storage:create', **{
        'storage': ctx.repo.create_secure_service('storage'),
        'name': name,
    })