import { Logger } from "../logger/TotoLogger";
import { ValidatorProps } from "./ValidatorProps";
export declare abstract class TotoControllerConfig {
    configuration: ConfigurationData;
    logger: Logger | undefined;
    hyperscaler: "aws" | "gcp" | "local";
    env: string;
    protected mongoHost: string | undefined;
    protected jwtSigningKey: string | undefined;
    protected expectedAudience: string | undefined;
    options: TotoControllerConfigOptions | undefined;
    totoRegistryEndpoint: string | undefined;
    constructor(configuration: ConfigurationData, options?: TotoControllerConfigOptions);
    /**
     * Loads the configurations and returns a Promise when done
     */
    load(): Promise<any>;
    /**
     * Returns the Validator Properties
     */
    abstract getProps(): ValidatorProps;
    /**
     * Return the JWT Token Signing Key for custom tokens
     */
    getSigningKey(): string;
    /**
     * Returns the expected audience.
     * The expected audience is used when verifying the Authorization's header Bearer JWT token.
     * The audience is extracted from the token and compared with the expected audience, to make sure
     * that the token was issued for the correct purpose (audience).
     */
    getExpectedAudience(): string;
    /**
     * Returns the name of the API (service, microservice) managed by this controller.
     */
    getAPIName(): string;
    getTotoRegistryEndpoint(): string;
}
export interface ConfigurationData {
    apiName: string;
}
export declare class TotoControllerConfigOptions {
    defaultHyperscaler: "aws" | "gcp";
    defaultSecretsManagerLocation: "aws" | "gcp";
}