'A comma delimited list of key value pairs, like \'a=b,c=d,e=f\' or a dict.
The meta tags are used as input to the templating system
to preprocess automatic installation template files'

def set_autoinstall_meta(self, options):

    (success, value) = utils.input_string_or_dict(options, allow_multiples=True)
    if (not success):
        return False
    else:
        self.autoinstall_meta = value
