export type NativeArchiveEntryType = 'file' | 'directory';
export interface NativeReleaseAssetPolicyInput {
    product: string;
    version: string;
    platform: string;
    arch: string;
    target: string;
    libc?: string;
    archive: string;
    binary: string;
    binary_path: string;
    sha256: string;
    size?: number;
    download_url: string;
}
export interface NativeReleaseManifestPolicyInput {
    manifest_version?: number;
    version: string;
    tag?: string;
    assets: NativeReleaseAssetPolicyInput[];
}
export interface NativeTargetMapping {
    platform: string;
    arch: string;
    libc?: string;
}
/** Products that must be accepted by release-manifest generation and verification. */
export declare const NATIVE_RELEASE_PRODUCTS: readonly ['omx-explore-harness', 'omx-sparkshell', 'omx-api', 'omx-runtime'];
/** Products exposed through the runtime hydration APIs. */
export declare const NATIVE_HYDRATABLE_PRODUCTS: readonly ['omx-explore-harness', 'omx-sparkshell', 'omx-api'];
export declare function nativeProductBinaryName(product: string): string | undefined;
export declare function nativeProductBinaryPath(product: string, platform: string): string | undefined;
export declare function normalizeNativeArchivePath(path: string, type: NativeArchiveEntryType): string;
export declare function assertSafeNativeArchiveEntries(entries: Iterable<{
    path: string;
    type: NativeArchiveEntryType;
}>): void;
export declare function nativeTargetMapping(target: string): NativeTargetMapping | undefined;
export declare function nativeReleaseAssetLogicalKey(asset: Pick<NativeReleaseAssetPolicyInput, 'product' | 'version' | 'platform' | 'arch' | 'libc'>): string;
export declare function nativeReleaseAssetBasename(asset: Pick<NativeReleaseAssetPolicyInput, 'archive'>): string;
export declare function validateNativeReleaseManifest(manifest: NativeReleaseManifestPolicyInput): void;
//# sourceMappingURL=policy.d.ts.map