Terraform Module for shipping SES Delivery Events to DynamoDB

This Terraform module enables you to send SES Delivery Events to a DynamoDB table (via SNS) to enable you to track, and manage, any bounces/complaints or audit delivery.

Process Flow

1. SES is configured to use the SNS Topic created (currently the only manual part of this)
2. SNS sends the message to Lambda
3. Lambda captures information from the SES message and inserts it into DynamoDB

Usage

module "ses_logger" {
  source  = "github.com/AMMullan/ses-delivery-logger"
}

Requirements

Name	Version
terraform	>= 0.12.26
aws	>= 3.1.5

Providers

Name	Version
aws	>= 3.1.5

Resources

• aws_iam_role.delivery_logger
• aws_cloudwatch_log_group.delivery_logger_lambda
• aws_lambda_function.delivery_logger
• aws_lambda_permission.with_sns
• aws_sns_topic.delivery_logger
• aws_sns_topic_subscription.delivery_logger_lambda

Inputs

Name	Description	Type	Default	Required
resource_tags	Tags to apply to all resources	map(any)	{}	no
iam_role_prefix	Lambda IAM Execution Role Prefix - Will have region name appended to it	string	SESDeliveryLogger	no
lambda_name	Lambda Function Name	string	SESDeliveryLogger	no
sns_topic_name	SNS Topic Name	string	SESDeliveryLogger	no
logs_retention	CloudWatch Logs Retention (Days)	number	180	no

If ddb_billing_mode is configured with PROVISIONED, then ddb_provisioned_read and ddb_provisioned_write must be greater than 0 or you will logically get an error.

Outputs

Name	Description
sns_topic_arn	SNS Topic ARN

Notes

You can also use default tags to tag all resources in your Terraform project, i.e.

provider "aws" {
  region = "eu-west-1"

   default_tags {
     tags = {
       Name        = "Provider Tag"
       Environment = "Test"
     }
   }
}

License

MIT License