A Terraform module to deploy VPC Endpoint and Route53 records for corresponding VPC Endpoint Service

This module will create consumer-side of VPC Endpoint Service - the VPC Endpoint and R53 private hosted zones with records matching targets of NLB created for the Endpoint Service (see repository: https://github.com/kentrikos/terraform-aws-shared-proxy-vpc-endpoint-service). Sharing information about targets between producer and consumer side of connection is implemented with S3 bucket.

Preparations

• The recommended way to use the module is to first deploy VPC Endpoint Service using https://github.com/kentrikos/terraform-aws-shared-proxy-vpc-endpoint-service repository.
• Afterwards, VPC Endpoint can be deployed in a similar manner using CodeBuild project deployed with CloudFormation template that can be found in `bootstrap/' directory.

Usage

module "vpc-endpoint-test" {
  source = "github.com/kentrikos/terraform-aws-shared-proxy-vpc-endpoint.git"

  vpc_endpoint_service_name = "${var.vpc_endpoint_service_name}"
  vpc_id                    = "${var.vpc_id}"
  subnets                   = "${var.subnets}"
}

Notes/limitations:

• Targets on producer-side that share exactly the same DNS name and only differ by ports may cause conflicts when creating R53 records. To workaround (or customize R53 entries) you can provide custom list of targets via alternative_bucket_name_for_targets variable.
• When releasing new version (tag) of this module it is recommended to update default value for ConfigRepoBranch parameter in bootstrap/codebuild_setup.yaml and ?ref parameter for module's source in bootstrap/configuration_repo_template/main.tf.

Inputs

Name	Description	Type	Default	Required
alternative_bucket_name_for_targets	Custom S3 bucket name for list of targets for which to create R53 entries (leave empty to use default)	string	``	no
common_tag	Single tag to be assigned to each resource (that supports tagging) created by this module	map	<map>	no
subnets	A list of subnet IDs for VPC Endpoint	list	<list>	no
vpc_endpoint_service_name	Name of VPC Endpoint Service to which attach VPC Endpoint	string	-	yes
vpc_id	The identifier of the VPC for VPC Endpoint	string	-	yes

Outputs

Name	Description
r53_private_zones	List of names of private Route53 zones created
r53_records	List of names of Route53 records created
vpce_id	The ID of the VPC endpoint