def _get()

in benchmark/benchmark/instance.py [0:0]

• 21 lines of code
• 7 McCabe index (conditional complexity)

    def _get(self, state):
        # Possible states are: 'pending', 'running', 'shutting-down',
        # 'terminated', 'stopping', and 'stopped'.
        ids, ips = defaultdict(list), defaultdict(list)
        for region, client in self.clients.items():
            r = client.describe_instances(
                Filters=[
                    {
                        'Name': 'tag:Name',
                        'Values': [self.INSTANCE_NAME]
                    },
                    {
                        'Name': 'instance-state-name',
                        'Values': state
                    }
                ]
            )
            instances = [y for x in r['Reservations'] for y in x['Instances']]
            for x in instances:
                ids[region] += [x['InstanceId']]
                if 'PublicIpAddress' in x:
                    ips[region] += [x['PublicIpAddress']]
        return ids, ips