'Process entries for id_mapping_api.'

@classmethod
def main(cls):

    cls.load_backends()
    domain_name = CONF.command.domain_name
    try:
        domain_id = cls.resource_api.get_domain_by_name(domain_name)['id']
    except exception.DomainNotFound:
        print((_('Invalid    domain    name:    %(domain)s') % {'domain': domain_name}))
        return False
    cls.identity_api.list_users(domain_scope=domain_id)
