import { type HarneryStorageCatalog } from "./catalog.js";
import { type HarneryAutomaticMaintenanceResult, type HarneryMaintenanceBudget, type HarneryMaintenanceProvider } from "./maintenance.js";
export declare const SESSION_START_MAINTENANCE_BUDGET: HarneryMaintenanceBudget;
export interface ExistingMaintenanceJanitors {
    journal(): unknown;
    images(): unknown;
    artifacts(): unknown;
}
export interface AutomaticMaintenanceComposition {
    catalog: HarneryStorageCatalog;
    providers: readonly HarneryMaintenanceProvider[];
}
export declare function createExistingMaintenanceProviders(janitors: ExistingMaintenanceJanitors): readonly HarneryMaintenanceProvider[];
/** Providers exist only for manifest-backed JSONL partitions with valid policy. */
export declare function createStructuredLogMaintenanceProviders(catalog: HarneryStorageCatalog): readonly HarneryMaintenanceProvider[];
export declare function createAutomaticMaintenanceComposition(coordRoot: string, janitors: ExistingMaintenanceJanitors): AutomaticMaintenanceComposition;
/**
 * Run the bounded SessionStart slice. This path is permanently planning-only:
 * owner janitors retain their current direct activation until a later,
 * provider-specific production decision.
 */
export declare function runAutomaticMaintenancePass(composition: AutomaticMaintenanceComposition, options?: {
    now?: Date;
    budget?: HarneryMaintenanceBudget;
}): Promise<HarneryAutomaticMaintenanceResult>;
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