AWS Customer Gateway Terraform module

Terraform module which creates AWS Customer Gateway resources on AWS.

This module has been extracted from the VPC module, because sometimes it makes sense to reuse Customer Gateways across multiple VPC resources. Check out other related modules - VPC, VPN Gateway and Transit Gateway for more details.

Usage

module "cgw" {
  source  = "terraform-aws-modules/customer-gateway/aws"
  version = "~> 1.0"

  name = "test-cgw"

  customer_gateways = {
    IP1 = {
      bgp_asn    = 65112
      ip_address = "49.33.1.162"
    },
    IP2 = {
      bgp_asn    = 65112
      ip_address = "85.38.42.93"
    }
  }

  tags = {
    Test = "maybe"
  }
}

Examples

• Complete example creates 2 Customer Gateways, a VPC and creates 2 VPN connections between them.

Conditional creation

Sometimes you need to have a way to create Customer Gateway conditionally but Terraform does not allow to use count inside module block, so the solution is to specify argument create.

# This CGW will not be created
module "cgw" {
  source  = "terraform-aws-modules/customer-gateway/aws"
  version = "~> 1.0"

  create = false
  # ... omitted
}

Requirements

Name	Version
terraform	>= 0.12.26
aws	>= 2.23

Providers

Name	Version
aws	>= 2.23

Modules

No modules.

Resources

Name	Type
aws_customer_gateway.this	resource

Inputs

Name	Description	Type	Default	Required
create	Whether to create Customer Gateway resources	bool	true	no
customer_gateways	Maps of Customer Gateway's attributes (BGP ASN and Gateway's Internet-routable external IP address)	map(map(any))	{}	no
name	Name to be used on all the resources as identifier	string	""	no
tags	A mapping of tags to assign to all resources	map(string)	{}	no

Outputs

Name	Description
customer_gateway	Map of Customer Gateway attributes
ids	List of IDs of Customer Gateway

Authors

Module is maintained by Anton Babenko with help from these awesome contributors.

License

Apache 2 Licensed. See LICENSE for full details.