/**
 * Docker Credential Helper Integration
 *
 * Provides integration with Docker credential helpers to automatically
 * retrieve authentication credentials for registries, similar to how
 * Docker CLI works with `az acr login` and other credential providers.
 */
import type { Logger } from 'pino';
import { type Result } from '../../types/index.js';
/**
 * Docker configuration structure from ~/.docker/config.json
 */
export interface DockerConfig {
    auths?: Record<string, {
        auth?: string;
        username?: string;
        password?: string;
    }>;
    credsStore?: string;
    credHelpers?: Record<string, string>;
}
/**
 * Credentials returned by credential helpers
 */
export interface CredentialHelperResult {
    ServerURL: string;
    Username: string;
    Secret: string;
}
/**
 * Authentication configuration for Dockerode
 */
export interface DockerAuthConfig {
    username: string;
    password: string;
    serveraddress: string;
}
/**
 * Get credentials for a registry using Docker credential helpers
 */
export declare function getRegistryCredentials(registry: string, logger: Logger): Promise<Result<DockerAuthConfig | null>>;
//# sourceMappingURL=credential-helpers.d.ts.map