etcher-sdk
Version:
42 lines (41 loc) • 1.43 kB
TypeScript
/// <reference types="node" />
import { Readable } from 'node:stream';
import { BalenaS3SourceBase, BalenaS3SourceOptions } from './balena-s3-source';
import { Metadata } from './metadata';
import { CreateReadStreamOptions } from './source-destination';
export interface BalenaS3CompressedSourceOptions extends BalenaS3SourceOptions {
format: 'zip' | 'gzip';
filenamePrefix?: string;
configuration?: Record<string, any>;
}
export declare class BalenaS3CompressedSource extends BalenaS3SourceBase {
private imageJSON;
private deviceTypeJSON;
private format;
private filenamePrefix?;
private configuration?;
private configuredParts;
private supervisorVersion;
private lastModified;
private osVersion;
private size;
private filename;
constructor({ format, filenamePrefix, configuration, ...options }: BalenaS3CompressedSourceOptions);
private getFilename;
protected _getMetadata(): Promise<Metadata>;
private getSupervisorVersion;
private getOsVersion;
private getImageJSON;
private getDeviceTypeJSON;
private getPartStream;
private findPartitionPart;
private findImagePart;
private findPart;
private extractDeflateToDisk;
private configure;
protected _open(): Promise<void>;
private getSize;
private getParts;
private createStream;
createReadStream(options?: CreateReadStreamOptions): Promise<Readable>;
}