def initialize(options={})
@terremark_password = options[:terremark_vcloud_password]
@terremark_username = options[:terremark_vcloud_username]
@connection_options = options[:connection_options] || {}
@host = options[:host] || Fog::Terremark::Vcloud::Defaults::HOST
@path = options[:path] || Fog::Terremark::Vcloud::Defaults::PATH
@persistent = options[:persistent] || false
@port = options[:port] || Fog::Terremark::Vcloud::Defaults::PORT
@scheme = options[:scheme] || Fog::Terremark::Vcloud::Defaults::SCHEME
@connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options)
end