import { PackageInfo } from "@snyk/rpm-parser/lib/rpm/types";
import { ExtractAction, ExtractedLayers } from "../../extractor/types";
export declare const getRpmDbFileContentAction: ExtractAction;
export declare function getRpmDbFileContent(extractedLayers: ExtractedLayers): Promise<PackageInfo[]>;
export declare function getRpmSqliteDbFileContent(extractedLayers: ExtractedLayers): Promise<PackageInfo[]>;
export declare const getRpmNdbFileContentAction: ExtractAction;
export declare function getRpmNdbFileContent(extractedLayers: ExtractedLayers): Promise<PackageInfo[]>;
export declare const getRpmSqliteDbFileContentAction: ExtractAction;