function setClusterFrontendUrlData(array $clusterDomains, eZDBInterface $db, eZCLI $cli, $dumpSql)
{
    $db->beginQuery();
    foreach ($clusterDomains as $clusterIdentifier => $url)
    {
        $query = sprintf("UPDATE bo_cluster SET frontend_url = '%s' WHERE identifier='%s';", $url, $clusterIdentifier);
        if ($dumpSql) {
            $cli->notice($query);
            continue;
        }
        $cli->notice("Setting frontend_url to {$url} for cluster {$clusterIdentifier}");
        $db->query($query);
    }
    return $db->commitQuery();
}