def test_ensure_ltm_monitors_non_default(self): """Verifies that the LTM monitors with different default inputs""" resp = tju.load_file('pcm_pref.txt') self.adpt.read_by_href.return_value = resp # Create a side effect that can validate the input to the update def validate_of_update(*kargs, **kwargs): element = kargs[0] etag = kargs[1] self.assertIsNotNone(element) # Wrap the element so we can validate it. pref = pvm_mon.PcmPref.wrap(pvm_e.Entry({'etag': etag}, element, self.adpt)) self.assertTrue(pref.compute_ltm_enabled) self.assertTrue(pref.ltm_enabled) self.assertFalse(pref.stm_enabled) self.assertTrue(pref.aggregation_enabled) return element self.adpt.update.side_effect = validate_of_update # This will invoke the validate_of_update pvm_t_mon.ensure_ltm_monitors(self.adpt, 'host_uuid', compute_ltm=True, override_to_default=True) # Make sure the update was in fact invoked though self.assertEqual(1, self.adpt.update.call_count)
def __init__(self): super(PowerVMInspector, self).__init__() # Build the adapter to the PowerVM API. self.adpt = pvm_adpt.Adapter( pvm_adpt.Session(), helpers=[log_hlp.log_helper, vio_hlp.vios_busy_retry_helper]) # Get the host system UUID host_uuid = self._get_host_uuid(self.adpt) # Ensure that metrics gathering is running for the host. pvm_mon_util.ensure_ltm_monitors(self.adpt, host_uuid) # Get the VM Metric Utility self.vm_metrics = pvm_mon_util.LparMetricCache(self.adpt, host_uuid)
def __init__(self, conf): super(PowerVMInspector, self).__init__(conf) # Build the adapter. May need to attempt the connection multiple times # in case the REST server is starting. session = pvm_adpt.Session(conn_tries=300) self.adpt = pvm_adpt.Adapter( session, helpers=[log_hlp.log_helper, vio_hlp.vios_busy_retry_helper]) # Get the host system UUID host_uuid = self._get_host_uuid(self.adpt) # Ensure that metrics gathering is running for the host. pvm_mon_util.ensure_ltm_monitors(self.adpt, host_uuid) # Get the VM Metric Utility self.vm_metrics = pvm_mon_util.LparMetricCache(self.adpt, host_uuid)