# File lib/fog/rackspace/databases.rb, line 59
        def initialize(options = {})
          @rackspace_api_key = options[:rackspace_api_key]
          @rackspace_username = options[:rackspace_username]
          @rackspace_auth_url = options[:rackspace_auth_url]
          @rackspace_must_reauthenticate = false
          @connection_options = options[:connection_options] || {}

          endpoint = options[:rackspace_endpoint] || DFW_ENDPOINT
          uri = URI.parse(endpoint)

          @host = uri.host
          @persistent = options[:persistent] || false
          @path = uri.path
          @port = uri.port
          @scheme = uri.scheme

          authenticate

          @connection = Fog::Connection.new(uri.to_s, @persistent, @connection_options)
        end