Minimal Mccloudfile: trying to reduce this to the minimum necessary in order to provision an ec2 instance using Chef-solo

Mccloudfile

Mccloud::Config.run do |config|
  
  NAME = "tkn"

  # identity
  config.mccloud.prefix="mccloud"
  config.mccloud.environment="development"
  config.mccloud.identity=NAME

  # define cloud provider
  config.provider.define "aws-us-east" do |provider_config|
    provider_config.provider.flavor = :aws
    provider_config.provider.options = { }
    provider_config.provider.region = "us-east-1"
    provider_config.provider.check_keypairs = true
    provider_config.provider.check_security_groups = true
    provider_config.provider.namespace = "mccloud-development"
  end

  # define key pairs
  config.keypair.define "mccloud-keypair-#{NAME}" do |key_config|
    key_config.keypair.public_key_path = "#{File.join(ENV['HOME'],'.ssh','mccloud_rsa.pub')}"
    key_config.keypair.private_key_path = "#{File.join(ENV['HOME'],'.ssh','mccloud_rsa')}"
  end

  # define keystore
  config.keystore.define "aws-us-east-key-store" do |keystore_config|
    keystore_config.keystore.provider = "aws-us-east"
    keystore_config.keystore.keypairs = [
      # :name is the name as it will be displayed on amazon
      # :pairname is the named as defined above
      { :name => "mccloud-key-#{NAME}", :pairname => "mccloud-keypair-#{NAME}"},
    ]
  end

  config.vm.define "web" do |web_config|
    web_config.vm.provider= "aws-us-east"

    web_config.vm.ami = "ami-3c994355"
    web_config.vm.flavor = "m1.small"
    web_config.vm.zone = "us-east-1a"

    web_config.vm.user="ubuntu"
    
    web_config.vm.key_name = "mccloud-key-#{NAME}"

    # XXX: should not be necessary as we defined them in the keystore above already?
    web_config.vm.private_key_path="W:/home/.ssh/mccloud_rsa"
    web_config.vm.public_key_path="W:/home/.ssh/mccloud_rsa.pub"

    web_config.vm.security_groups = [ "mccloud"]
    web_config.vm.create_options = { }
    
    web_config.vm.bootstrap="bootstrap/bootstrap-ubuntu-system.sh"   
    
    web_config.vm.provision :chef_solo do |chef|
      chef.cookbooks_path = ["./cookbooks"]
      chef.log_level = "debug"
      chef.add_recipe "apache2"
      chef.json.merge!({
        :apache => {
          :listen_ports => [ "80" ]
        }
      })
    end
  end

end