def METHOD_NAME(self) -> bool:
    """
    Checks if cluster is ready or still setting up.
    Returns:
        bool: True if cluster is ready, or false if cluster is still setting up
    """
    # compare with AIS Go API (api/cluster.go) for additional supported options
    params = {QPARAM_PRIMARY_READY_REB: "true"}
    try:
        resp = self.client.request(
            HTTP_METHOD_GET, path=URL_PATH_HEALTH, params=params
        )
        return resp.ok
    except Exception:
        return False