import { type ClusterConfig, type YTConfig } from '../../shared/yt-types';
export declare function getClustersFromConfig(): Record<string, ClusterConfig>;
export declare function getClusterConfig(cluster?: string): {
    ytConfig: Pick<YTConfig, "clusters" | "environment" | "isLocalCluster">;
    clusterConfig?: undefined;
} | {
    ytConfig: Pick<YTConfig, "clusters" | "environment" | "isLocalCluster">;
    clusterConfig: ClusterConfig;
};
