Basic dat-node example to clone a dat

dat-node-example.js

var path = require('path')
var Dat = require('dat-node')

var testDir = path.join(__dirname, 'test-dir')

opts = {
	key: 'fbdf68b3d65bd1cb46057d9b014a8db269a969185e435f683222d05f0809570e',
}

Dat(testDir, opts, function (err, dat) {
	var archive = dat.archive

	archive.open(function () {
    // Network needs to connect for archive.open to callback
    archive.content.once('download-finished', function () {
      setTimeout(done, 500) // issue w/ download-finished firing before stats updated
    })
  })

  // Join the network
  var network = dat.joinNetwork()
  network.once('connection', function () {
    console.log('connects via network')
  })

  // Track stats
 	var stats = dat.trackStats()
  stats.once('update', function () {
    console.log('stats updated')
  })

	function done () {
		console.log('done!')
	}

})