def delete_alarms()

in src/actions.py [0:0]

• 22 lines of code
• 5 McCabe index (conditional complexity)

def delete_alarms(name):
    try:
        AlarmNamePrefix = "AutoAlarm-{}".format(name)
        cw_client = boto3_client('cloudwatch')
        logger.info('calling describe alarms with prefix {}'.format(AlarmNamePrefix))
        response = cw_client.describe_alarms(
            AlarmNamePrefix=AlarmNamePrefix,
        )
        alarm_list = []
        logger.info('Response from describe_alarms(): {}'.format(response))
        if 'MetricAlarms' in response:
            for alarm in response['MetricAlarms']:
                alarm_name = alarm['AlarmName']
                alarm_list.append(alarm_name)
        logger.info('deleting {} for {}'.format(alarm_list, name))
        response = cw_client.delete_alarms(
            AlarmNames=alarm_list
        )
        return True
    except Exception as e:
        # If any other exceptions which we didn't expect are raised
        # then fail and log the exception message.
        logger.error(
            'Error deleting alarms for {}!: {}'.format(name, e))