def GetDataSources()

in wallboard-import.py [0:0]

• 31 lines of code
• 12 McCabe index (conditional complexity)

def GetDataSources(SourceConfig):
    Sources = []
    Connect = boto3.client('connect')
    Boto3Warning = False


    for Item in SourceConfig:
        SourceInfo = {}
        SourceInfo["Name"]      = {"S":Item["Source"]}
        SourceInfo["Reference"] = {"S":Item["Reference"]}
        Sources.append(SourceInfo)

        #
        # Just in case, check the references given and see if we can confirm
        # if the queue and Connect instance exist. This helps if there is a
        # typo in the definition file.
        # 
        try:
            (InstanceId,QueueId,Metric) = Item["Reference"].split(":")
        except Exception as e:
            print("Check formatting of "+Item["Source"]+": "+str(e))
            continue

        try:
            QueueResponse = Connect.list_queues(InstanceId=InstanceId)
        except AttributeError:
            if not Boto3Warning:
                print("Could not get boto3 response - are you using the latest version?")
                print(" -> Unable to verify if the reference values are correct")
                Boto3Warning = True
            continue
        except:
            print(Item["Source"]+": The InstanceId may be incorrect: "+InstanceId)
            continue
        
        QueueList = []
        for Queue in QueueResponse['QueueSummaryList']:
            QueueList.append(Queue['Id'])

        if QueueId not in QueueList:
            print(Item["Source"]+": The QueueId may be incorrect: "+QueueId)

    return(Sources)