import { BaseObj } from './base';
import { Block } from './block';
export declare type RealmType = 'local' | 'gcp' | 'aws' | 'azure';
export interface Realm extends BaseObj {
    /** Path to the yaml directory(ies) relative to main vdev.yaml. If array, first take precedence and is the one used for the .out output result   */
    yamlDirs: string[];
    name: string;
    /** The Kubernetes context name (this is required) */
    context: string | null;
    type: RealmType;
    /** The Google project name */
    project?: string;
    /**
     * The for type 'local' it's localhost:5000/, for 'gcr.io/${realm.project}/' for aws, has to be set.
     *
     */
    registry: string;
    /** list of default defaultConfigurations (k8s yaml file names without extension) to be used if "kcreate, ..." has not services description */
    defaultConfigurations?: string[];
    [key: string]: any;
}
export declare type RealmByName = {
    [name: string]: Realm;
};
export declare type RealmChange = {
    profileChanged?: boolean;
    contextChanged?: boolean;
};
/**
 * Set/Change the current (k8s context and eventual google project). Only change what is needed.
 * @param {*} realm the realm object.
 * @return {profileChanged?: true, contextChanged?: true} return a change object with what has changed.
 */
export declare function setRealm(realm: Realm): Promise<RealmChange>;
/**
 * Get the current Realm. Return undefined if not found
 */
export declare function getCurrentRealm(check?: boolean): Promise<Realm | undefined>;
/**
 * Render realm yaml file.
 * @param realm
 * @param name name of the yaml file (without extension)
 * @return The yaml file path
 */
export declare function renderRealmFile(realm: Realm, name: string): Promise<string>;
export declare function formatAsTable(realms: RealmByName, currentRealm?: Realm | null): string;
export declare type TemplateRendered = {
    name: string;
    path: string;
};
/**
 * Templatize a set of yaml files
 * @param resourceNames either a single name, comma deliminated set of names, or an array.
 */
export declare function templatize(realm: Realm, resourceNames?: string | string[]): Promise<TemplateRendered[]>;
/**
 * Returns a list of k8s configuration file names for a given realm and optional configurations names delimited string or array.
 * - If configurationNames is an array, then, just return as is.
 * - If configurationNames is string (e.g., 'web-server, queue') then it will split on ',' and trim each item as returns.
 * - If no resourceNames then returns all of the resourceNames for the realm.
 */
export declare function getConfigurationNames(realm: Realm, configurationNames?: string | string[]): Promise<string[]>;
/**
 * Note: right now assume remote is on gke cloud (gcr.io/)
 * @param realm
 * @param serviceName
 */
export declare function getRemoteImageName(block: Block, realm: Realm): string;
export declare function assertRealm(realm?: Realm): Realm;
export declare function loadRealms(rootDir?: string): Promise<RealmByName>;