def cluster_status()

in configurations/RedshiftConfigTestingLambda.py [0:0]

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

def cluster_status(client, clusterid):
    try:
        desc = client.describe_clusters(ClusterIdentifier=clusterid)['Clusters'][0]
        if isinstance(desc, dict):
            status = desc.get('ClusterStatus') + desc.get('ClusterAvailabilityStatus') + (
                desc.get('RestoreStatus').get('Status') if desc.get('RestoreStatus') else "")
        else:
            status = 'Unavailable'
    except be.ClientError as e:
        msg = e.response['Error']['Code']
        if msg == 'ClusterNotFound':
            status = 'nonExistent'
        else:
            raise
    return status