def cfn_send()

in src/lambda.d/nexus3-purge/index.py [0:0]

• 28 lines of code
• 4 McCabe index (conditional complexity)

def cfn_send(event, context, responseStatus, responseData={}, physicalResourceId=None, noEcho=False, reason=None):

    responseUrl = event['ResponseURL']
    logger.info(responseUrl)

    responseBody = {}
    responseBody['Status'] = responseStatus
    responseBody['Reason'] = reason or ('See the details in CloudWatch Log Stream: ' + context.log_stream_name)
    responseBody['PhysicalResourceId'] = physicalResourceId or context.log_stream_name
    responseBody['StackId'] = event['StackId']
    responseBody['RequestId'] = event['RequestId']
    responseBody['LogicalResourceId'] = event['LogicalResourceId']
    responseBody['NoEcho'] = noEcho
    responseBody['Data'] = responseData

    body = json.dumps(responseBody)
    logger.info("| response body:\n" + body)

    headers = {
        'content-type' : '',
        'content-length' : str(len(body))
    }

    try:
        response = http.request('PUT',
                                responseUrl,
                                body=body,
                                headers=headers,
                                retries=False)
        logger.info("| status code: " + str(response.status))
    except Exception as e:
        logger.error("| unable to send response to CloudFormation")
        logger.exception(e)