def collect_ext_status(self, ext): self.logger.verbose("Collect extension status") seq_no = self.get_largest_seq_no() if seq_no == -1: return None status_dir = self.get_status_dir() ext_status_file = "{0}.status".format(seq_no) ext_status_file = os.path.join(status_dir, ext_status_file) ext_status = ExtensionStatus(seq_no=seq_no) try: data_str = fileutil.read_file(ext_status_file) data = json.loads(data_str) parse_ext_status(ext_status, data) except IOError as e: ext_status.message = u"Failed to get status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" except (ExtensionError, ValueError) as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" return ext_status
def collect_ext_status(self, ext): self.logger.verbose("Collect extension status") seq_no = self.get_largest_seq_no() if seq_no == -1: return None status_dir = self.get_status_dir() ext_status_file = "{0}.status".format(seq_no) ext_status_file = os.path.join(status_dir, ext_status_file) ext_status = ExtensionStatus(seq_no=seq_no) try: data_str = fileutil.read_file(ext_status_file) data = json.loads(data_str) parse_ext_status(ext_status, data) except IOError as e: ext_status.message = u"Failed to get status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" except (ExtensionError, ValueError) as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" return ext_status
def collect_ext_status(self, ext): self.logger.verbose("Collect extension status") seq_no, ext_status_file = self.get_status_file_path(ext) if seq_no == -1: return None ext_status = ExtensionStatus(seq_no=seq_no) try: data_str = fileutil.read_file(ext_status_file) data = json.loads(data_str) parse_ext_status(ext_status, data) except IOError as e: ext_status.message = u"Failed to get status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" except ExtensionError as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = e.code ext_status.status = "error" except ValueError as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" return ext_status
def collect_ext_status(self, ext): self.logger.verbose("Collect extension status") seq_no, ext_status_file = self.get_status_file_path(ext) if seq_no == -1: return None ext_status = ExtensionStatus(seq_no=seq_no) try: data_str = fileutil.read_file(ext_status_file) data = json.loads(data_str) parse_ext_status(ext_status, data) except IOError as e: ext_status.message = u"Failed to get status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" except ExtensionError as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = e.code ext_status.status = "error" except ValueError as e: ext_status.message = u"Malformed status file {0}".format(e) ext_status.code = -1 ext_status.status = "error" return ext_status
def test_add_extension_observation(self): handler_status = ExtHandlerStatus() handler_status.name = "Name" handler_status.version = "1.0" handler_status.code = 0 handler_status.status = "Unresponsive" healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, []) # validate that 2 observations were made - one for the handler version, and one for the handler being in a failed state self.assertEqual(2, len(healthObserver.partial_observations)) self.assertEqual( ExtensionHealthObserver.CONTEXT_OBSERVATION + handler_status.name, healthObserver.partial_observations[0].name) self.assertEqual(handler_status.version, healthObserver.partial_observations[0].value) self.assertEqual(True, healthObserver.partial_observations[0].is_healthy) # unhealthy handler self.assertEqual(handler_status.name, healthObserver.partial_observations[1].name) self.assertEqual(False, healthObserver.partial_observations[1].is_healthy) handler_status.status = "Ready" healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, []) # validate that 2 observations were made - one for the handler version, and one for the handler being in a failed state self.assertEqual(2, len(healthObserver.partial_observations)) self.assertEqual( ExtensionHealthObserver.CONTEXT_OBSERVATION + handler_status.name, healthObserver.partial_observations[0].name) self.assertEqual(handler_status.version, healthObserver.partial_observations[0].value) self.assertEqual(True, healthObserver.partial_observations[0].is_healthy) # healthy handler self.assertEqual(handler_status.name, healthObserver.partial_observations[1].name) self.assertEqual(True, healthObserver.partial_observations[1].is_healthy) # add in an extension status ext_status = ExtensionStatus(seq_no=0) ext_status.status = "Error" ext_status.code = 0 healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, [ext_status]) # validate that 3 observations were made - one for the handler version, and one for the handler being in a success state, and one for # the extension self.assertEqual(3, len(healthObserver.partial_observations)) # unhealthy extension self.assertEqual( handler_status.name + ExtensionHealthObserver.STATUS_SUFFIX, healthObserver.partial_observations[2].name) self.assertEqual(False, healthObserver.partial_observations[2].is_healthy) ext_status.status = "Succeeded" healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, [ext_status]) # validate that 3 observations were made - one for the handler version, and one for the handler being in a success state, and one for # the extension self.assertEqual(3, len(healthObserver.partial_observations)) # healthy extension self.assertEqual( handler_status.name + ExtensionHealthObserver.STATUS_SUFFIX, healthObserver.partial_observations[2].name) self.assertEqual(True, healthObserver.partial_observations[2].is_healthy) substatus = ExtensionSubStatus() substatus.code = 0 substatus.status = "Error" ext_status.substatusList.append(substatus) healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, [ext_status]) # validate that 4 observations were made - one for the handler version, and one for the handler being in a success state, and one for # the extension self.assertEqual(4, len(healthObserver.partial_observations)) # unhealthy extension substatus self.assertEqual( handler_status.name + ExtensionHealthObserver.SUBSTATUS_SUFFIX, healthObserver.partial_observations[3].name) self.assertEqual(False, healthObserver.partial_observations[3].is_healthy) substatus.status = "Succeeded" ext_status.substatusList.append(substatus) healthObserver = ExtensionHealthObserver() healthObserver.add_extension_observation(handler_status, [ext_status]) # validate that 4 observations were made - one for the handler version, and one for the handler being in a success state, and one for # the extension self.assertEqual(4, len(healthObserver.partial_observations)) # unhealthy extension substatus self.assertEqual( handler_status.name + ExtensionHealthObserver.SUBSTATUS_SUFFIX, healthObserver.partial_observations[3].name) self.assertEqual(True, healthObserver.partial_observations[3].is_healthy)