def filter_clusters()

in lambda/snapshots_tool_utils.py [0:0]

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

def filter_clusters(pattern, cluster_list):
    # Takes the response from describe-db-clusters and filters according to pattern in DBClusterIdentifier
    filtered_list = []

    for cluster in cluster_list['DBClusters']:

        if pattern == 'ALL_CLUSTERS' and cluster['Engine'] in _SUPPORTED_ENGINES:
            filtered_list.append(cluster)

        else:
            match = re.search(pattern, cluster['DBClusterIdentifier'])

            if match and cluster['Engine'] in _SUPPORTED_ENGINES:
                filtered_list.append(cluster)

    return filtered_list