Best Python code snippet using localstack_python
alarm_scheduler.py
Source:alarm_scheduler.py  
...77        """78        Only used re-create persistent state. Reschedules alarms that already exist79        """80        service = "cloudwatch"81        for region in aws_stack.get_valid_regions_for_service(service):82            client = aws_stack.connect_to_service(service, region_name=region)83            result = client.describe_alarms()84            for metric_alarm in result["MetricAlarms"]:85                arn = metric_alarm["AlarmArn"]86                self.schedule_metric_alarm(alarm_arn=arn)87    def _is_alarm_supported(self, alarm_details: MetricAlarm) -> bool:88        required_parameters = ["Period", "Statistic", "MetricName", "Threshold"]89        for param in required_parameters:90            if param not in alarm_details.keys():91                LOG.debug(92                    f"Currently only simple MetricAlarm are supported. Alarm is missing '{param}'. ExtendedStatistic is not yet supported."93                )94                return False95        if alarm_details["ComparisonOperator"] not in COMPARISON_OPS.keys():...stores.py
Source:stores.py  
...113        self.account_id = account_id114        self.service_name = service_name115        self.validate = validate116        self.lock = lock or RLock()117        self.valid_regions = get_valid_regions_for_service(service_name)118        # Keeps track of all cross-region attributes119        self._global = {}120    def __getitem__(self, region_name) -> BaseStoreType:121        if self.validate and region_name not in self.valid_regions:122            # Tip: Try using a valid region or valid service name123            raise ValueError(124                f"'{region_name}' is not a valid AWS region name for {self.service_name}"125            )126        with self.lock:127            if region_name not in self.keys():128                store_obj = self.store()129                store_obj._global = self._global130                store_obj._service_name = self.service_name131                store_obj._account_id = self.account_id...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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