download-checksum

Checksums plugin for download

Allow to check the downloads by using any of the accepted checksums of the Node.js crypto module and PGP signatures. It allow to check several algorythms for a single file, too.

Usage

var Download = require('download')
var checksum = require('download-checksum')
 
var downloads =
[
  {
    url: 'http://example.com/foo.zip',
    sha256: '<hex string>'
  },
  {
    url: 'http://example.com/cat.jpg',
    md5: '<hex string>'
  },
  {
    url: 'http://example.com/Windows_10.tar.gz',
    pgp:
    {
      keys: '<armed PGP string>',
      signature: '<armed PGP string>'
    }
  },
  {
    url: 'http://example.com/Area_51.zip',
    pgp:
    {
      keysFile: 'path/to/publicKey.pub',
      signatureFile: 'path/to/signature.asc'
    }
  }
]
 
Download()
  .get(downloads[0].url)
  .get(downloads[1].url)
  .get(downloads[2].url)
  .get(downloads[3].url)
  .dest('dest')
  .use(checksum(downloads))
  .run()