from sfa.util.method import Method from sfa.util.parameter import Parameter from sfa.trust.credential import Credential class Update(Method): """ Update an object in the registry. Currently, this only updates the PLC information associated with the record. The SFA fields (name, type, GID) are fixed. @param cred credential string specifying rights of the caller @param record a record dictionary to be updated @return 1 if successful, faults otherwise """ interfaces = ['registry'] accepts = [ Parameter(dict, "Record dictionary to be updated"), Parameter(str, "Credential string"), ] returns = Parameter(int, "1 if successful") def call(self, record_dict, creds): # validate the cred valid_creds = self.api.auth.checkCredentials(creds, "update") # verify permissions hrn = record_dict.get('hrn', '') self.api.auth.verify_object_permission(hrn) # log origin_hrn = Credential(string=valid_creds[0]).get_gid_caller().get_hrn() self.api.logger.info("interface: %s\tcaller-hrn: %s\ttarget-hrn: %s\tmethod-name: %s"%(self.api.interface, origin_hrn, hrn, self.name)) manager = self.api.get_interface_manager() return manager.update(self.api, record_dict)