    # File lib/fog/aws/models/storage/directory.rb, line 99
            def save
              requires :key

              options = {}

              options['x-amz-acl'] = acl if acl

              if location = attributes[:location] || (self.connection.region != 'us-east-1' && self.connection.region)
                options['LocationConstraint'] = location
              end

              connection.put_bucket(key, options)

              true
            end