multi-part s3 streaming upload from another url

mpu-s3-from-another-url.js

var fs = require('fs');
var knox = require('knox');
var mpu = require('knox-mpu');
var request = require('request');

var uri = "https://lh4.ggpht.com/N5f6FA5zPjrTH-UggaFLstYSO1za-01CbsO17ZwkghtF0k9TSzWcnCn4bybCDeIOP4cu=w124";


// Open download stream from google
var downStream = request(uri);

// Open temp file ("upload" stream)
// var tempFile = fs.createWriteStream('stupidTempFile.png');



// Create a Knox client first
var knoxClient = knox.createClient({
  key: 'AKIAILI5SA5VKWYWVENQ',
  secret: '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',
  bucket: 'game-icons'
});



// Use crazy knox-mpu syntax to pipe downstream to upstream
var upload = null;
upload = new mpu({
  client: knoxClient,
  objectName: 'omgFinally.png', // Amazon S3 object name
  stream: downStream
},
// Callback handler
function(err, res) {
  // If successful, will return a JSON object containing Location, Bucket, Key and ETag of the object
  if (err) console.error(err);
  console.log('Success');
});