balena-cli/lib/actions/os.coffee
2014-12-02 11:08:22 -04:00

44 lines
1.1 KiB
CoffeeScript

_ = require('lodash')
async = require('async')
path = require('path')
mkdirp = require('mkdirp')
url = require('url')
resin = require('../resin')
connection = require('../connection/connection')
exports.download = (id) ->
fileName = "#{id}-#{Date.now()}"
outputFile = path.join(resin.config.osDirectory, fileName)
async.waterfall [
(callback) ->
# We need to ensure this directory exists
mkdirp resin.config.osDirectory, (error) ->
return callback(error)
(callback) ->
params =
network: resin.cli.getArgument('network')
wifiSsid: resin.cli.getArgument('wifiSsid')
wifiKey: resin.cli.getArgument('wifiKey')
connection.parseConnectionParameters(params, callback)
(parameters, callback) ->
parameters.appId = id
query = url.format(query: parameters)
downloadUrl = url.resolve(resin.config.urls.download, query)
return callback(null, downloadUrl)
(downloadUrl, callback) ->
resin.ui.patterns.downloadFile(downloadUrl, outputFile, callback)
], (error) ->
resin.errors.handle(error) if error?
console.log "\n\nFinished downloading #{outputFile}"