Terraform-provider-aws: New DataSource: aws_dx_gateway

Created on 26 Jun 2018 · 5Comments · Source: hashicorp/terraform-provider-aws

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Description

Following the addition of aws_dx_gateway and aws_dx_gateway_assocation resources, it would very useful to have access to an 'aws_dx_gateway' DataSource to allow for dynamic and variable based configurations. Particularly relevant in a multi regions/accounts scenario. See example below.

New or Affected Resource(s)

aws_dx_gateway
aws_dx_gateway_assocation

Potential Terraform Configuration

# Global  role
resource "aws_dx_gateway" "test" {
  name            = "${var.dxgw_name}"
  amazon_side_asn = "${ ... }"
}

# Regional role
data "aws_dx_gateway" "test" {
  count    = "${var.is_aws_dx_enable ? 1 : 0}"
  name     = "${var.dxgw_name}"
}

resource "aws_vpn_gateway" "test" {
  vpc_id = "${aws_vpc.test.id}"
}

resource "aws_dx_gateway_association" "test" {
  count          = "${var.is_aws_dx_enable ? 1 : 0}"
  dx_gateway_id  = "${data.aws_dx_gateway.test.id}"
  vpn_gateway_id = "${aws_vpn_gateway.test.id}"
}