import { HayaiConfig } from './types.js';
export declare class ConfigManager {
    private static instance;
    private config;
    private readonly configPath;
    private constructor();
    static getInstance(configPath?: string): ConfigManager;
    private pathExists;
    private ensureDir;
    loadConfig(): Promise<HayaiConfig>;
    saveConfig(): Promise<void>;
    getConfig(): HayaiConfig;
    updateConfig(updates: Partial<HayaiConfig>): void;
    getDataDirectory(): string;
    getComposeFilePath(): string;
    getLogFilePath(): string;
    getPortRange(): {
        start: number;
        end: number;
    };
    private getDefaultConfig;
}
export declare const getConfig: () => Promise<HayaiConfig>;
export declare const updateConfig: (updates: Partial<HayaiConfig>) => Promise<void>;
export declare const getDataDirectory: () => Promise<string>;
export declare const getComposeFilePath: () => Promise<string>;
export declare const getLogFilePath: () => Promise<string>;