/**
 * Config Migrator - Migrates V2 configuration to V3 format
 */
import { V2Config, V3Config, ConfigMigrationResult } from './types';
/**
 * Config Migrator class for V2 to V3 configuration migration
 */
export declare class ConfigMigrator {
    /**
     * Migrate a V2 configuration to V3 format
     */
    migrate(v2Config: V2Config): ConfigMigrationResult;
    /**
     * Infer domains from v2 agent list
     */
    private inferDomainsFromAgents;
    /**
     * Validate a V3 configuration
     */
    validate(config: V3Config): {
        valid: boolean;
        errors: string[];
    };
    /**
     * Generate a default V3 configuration
     */
    generateDefault(): V3Config;
    /**
     * Merge a partial config with defaults
     */
    mergeWithDefaults(partial: Partial<V3Config>): V3Config;
    /**
     * Deep merge two objects
     */
    private deepMerge;
    /**
     * Generate YAML representation of V3 config
     */
    toYAML(config: V3Config): string;
    private objectToYAML;
}
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