    # File lib/fog/brightbox/compute.rb, line 158
            def initialize(options)
              # Currently authentication and api endpoints are the same but may change
              @auth_url            = options[:brightbox_auth_url]  || Fog.credentials[:brightbox_auth_url] || API_URL
              @auth_connection     = Fog::Connection.new(@auth_url)

              @api_url             = options[:brightbox_api_url]   || Fog.credentials[:brightbox_api_url]  || API_URL
              @connection_options  = options[:connection_options]  || {}
              @persistent          = options[:persistent]          || false
              @connection          = Fog::Connection.new(@api_url, @persistent, @connection_options)

              # Authentication options
              client_id            = options[:brightbox_client_id] || Fog.credentials[:brightbox_client_id]
              client_secret        = options[:brightbox_secret]    || Fog.credentials[:brightbox_secret]

              username             = options[:brightbox_username]  || Fog.credentials[:brightbox_username]
              password             = options[:brightbox_password]  || Fog.credentials[:brightbox_password]
              @configured_account  = options[:brightbox_account]   || Fog.credentials[:brightbox_account]
              # Request account can be changed at anytime and changes behaviour of future requests
              @scoped_account      = @configured_account

              credential_options   = {:username => username, :password => password}
              @credentials         = CredentialSet.new(client_id, client_secret, credential_options)

              # If existing tokens have been cached, allow continued use of them in the service
              @credentials.update_tokens(options[:brightbox_access_token], options[:brightbox_refresh_token])

              @token_management    = options.fetch(:brightbox_token_management, true)
            end