(self, parser)
establish cli options
establish cli options
establish cli options
def cli(self, parser):
        """ establish cli options
        """
        parser.add_argument('--ftp', help='FTP server', action='store_true',
                                    default=False, dest=self.which)
def cli ( self , parser ) : parser . add_argument ( '--ftp' , help = 'FTP server' , action = 'store_true' , default = False , dest = self . which )