bnp_switch.py 文件源码

def _get_access_param(self, context, protocol, creds):
        if const.PROTOCOL_SNMP in protocol:
            if not uuidutils.is_uuid_like(creds):
                access_parameters = db.get_snmp_cred_by_name_and_protocol(
                    context, creds, protocol)
            else:
                access_parameters = db.get_snmp_cred_by_id(context, creds)
        else:
            if not uuidutils.is_uuid_like(creds):
                access_parameters = db.get_netconf_cred_by_name_and_protocol(
                    context, creds, protocol)
            else:
                access_parameters = db.get_netconf_cred_by_id(context, creds)
        if not access_parameters:
            raise webob.exc.HTTPBadRequest(
                _("Credentials not found for Id or name: %s") % creds)
        if isinstance(access_parameters, list) and len(access_parameters) > 1:
            raise webob.exc.HTTPBadRequest(
                _("Multiple credentials matches found "
                  "for name: %s, use an ID to be more specific.") % creds)
        if isinstance(access_parameters, list):
            access_parameters = access_parameters[0]
        if access_parameters['protocol_type'] != protocol:
            raise webob.exc.HTTPBadRequest(
                _("Credentials not found for Id or name: %s") % creds)
        return access_parameters