vagrantでサイズの異なるdigital_oceanのホストを複数生成する

vagrantでdigital_oceanを使ってサイズの異なる複数のホストを生成する例

以下のとおり

Vagrantfile

Vagrant.configure('2') do |config|

  config.vm.provider :digital_ocean do |provider, override|
    override.ssh.private_key_path = '~/.ssh/id_rsa'
    override.vm.box               = 'digital_ocean'
    override.vm.box_url           = "https://github.com/smdahlen/vagrant-digitalocean/raw/master/box/digital_ocean.box"
    provider.private_networking   = true
    provider.client_id            = 'abc'
    provider.api_key              = 'xyz'
    provider.image                = 'CentOS 6.5 x64'
    provider.region               = 'Singapore 1'
    provider.ca_path              = '/path/to/ca'
    provider.ssh_key_name         = 'keyname'
  end

  hosts=[]
  (1..3).each {|x| hosts.push({"name"=>"cass#{x}", "size"=>"4GB"}) }
  (1..1).each {|x| hosts.push({"name"=>"spv#{x}" , "size"=>"2GB"}) }
  (1..2).each {|x| hosts.push({"name"=>"node#{x}", "size"=>"2GB"}) }

  hosts.each do |host|
    config.vm.define host["name"] do |server|
      config.vm.hostname          = host["name"]
      config.vm.provider :digital_ocean do |provider|
        provider.size = host["size"]
      end
    end
  end

end