def admin_notify()

in lambda/guardduty_to_acl_lambda.py [0:0]

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

def admin_notify(iphost, findingtype, naclid, region, instanceid, findingid):

    MESSAGE = ("GuardDuty to ACL Event Info:\r\n"
                 "Suspicious activity detected from host " + iphost + " due to " + findingtype +
                 "against EC2 Instance: " + instanceid + ". The following ACL resources were targeted for update as needed: " + '\n'
                 "CloudFront IP Set: " + CLOUDFRONT_IP_SET + '\n'
                 "Regional IP Set: " + REGIONAL_IP_SET + '\n'
                 "VPC NACL: " + naclid + '\n'
                 "Region: " + region + '\n'
                 "Finding Link: " + "https://console.aws.amazon.com/guardduty/home?region=" + region + "#/findings?macros=current&search=id%3D" + findingid
                )

    sns = boto3.client(service_name="sns")

    # Try to send the notification.
    try:

        sns.publish(
            TopicArn = SNSTOPIC,
            Message = MESSAGE,
            Subject='AWS GD2ACL Alert'
        )
        logger.info("log -- send notification sent to SNS Topic: %s" % (SNSTOPIC))

    # Display an error if something goes wrong.
    except ClientError as e:
        logger.error('log -- error sending notification.')
        raise