import type { ServiceSpec } from "./service-definition.js";
import { type ManagerServiceSpec } from "./manager-service-spec.js";
/** 私有迁移准备结果含配置秘密，禁止直接输出到日志、CLI或HTTP。尚未授权停机或写入。 */
export declare function prepareServiceMigration(legacy: ServiceSpec, input: ManagerServiceSpec): {
    target: ManagerServiceSpec;
    sourceConfigPath: string;
    targetConfigPath: string;
    sourceRevision: string;
    originalBytes: Buffer<ArrayBufferLike>;
    sourceState: "ready" | "damaged";
    configuration: import("./service-migration-config.js").ServiceMigrationConfig;
};
//# sourceMappingURL=service-migration-preparation.d.ts.map