atlas_box_release.rb

require 'atlas'
require 'semantic'
require 'net/http'

USERNAME = 'parallels'
DESC = '* Parallels Tools v11.1.0'
PROVIDER = 'parallels'

Atlas.configure do |config|
  config.access_token = ENV['ATLAS_TOKEN']
end

boxes = [
  'centos-5.11',
  'centos-5.11-i386',
  'centos-6.7',
  'centos-6.7-i386',
  'centos-7.1',
  'debian-7.8',
  'debian-7.8-i386',
  'debian-8.1',
  'ubuntu-12.04',
  'ubuntu-12.04-i386',
  'ubuntu-14.04',
  'ubuntu-14.04-i386',
]

def box_release(name)
  box_name = "#{USERNAME}/#{name}"
  box = Atlas::Box.find(box_name)

  latest_ver = box.versions.first.version

  # Use :minor or :major in order to bump version appropriately
  new_ver = Semantic::Version.new(latest_ver).increment!(:patch)
  new_ver = new_ver.to_s

  new_box_url = "http://download.parallels.com/desktop/vagrant/#{name}/#{new_ver}/parallels_#{name}.box"

  # Let's validate each uri
  uri = URI(new_box_url)
  response = nil
  Net::HTTP.start(uri.hostname, 80) {|http|
    response = http.head(uri.path)
  }

  unless response.kind_of? Net::HTTPSuccess
    puts ">>> ERROR! There is something wrong with that URL:\n#{new_box_url}"
    puts "HTTP Response: #{response.code} #{response.message}"
    puts "The new box version for '#{box_name}' wasn't released.\n"
    return
  end

  # Create a new version on Atlas
  version = box.create_version(version: new_ver, description: DESC)

  # Add provider for that box
  provider = version.create_provider(name: PROVIDER, url: new_box_url)

  # Release it!
  version.release
  puts "Box '#{box_name}' version '#{new_ver}' was released successfully"
  puts "Box URL: #{new_box_url}\n\n"
end

boxes.each do |b|
  box_release(b)
end