dns.tf

locals {
  internal_public_hosted_zone_name = "${lower(terraform.workspace)}.${lower(var.root_dns_zone)}"
}

data "aws_route53_zone" "root_zone" {
  name = var.root_dns_zone
}

resource "aws_route53_zone" "public_hosted_zone" {
  name          = local.internal_public_hosted_zone_name
  force_destroy = true

  tags = {
    Environment = var.environment
  }
}

resource "aws_route53_record" "alm_ns_record" {
  name    = terraform.workspace
  zone_id = data.aws_route53_zone.root_zone.zone_id
  type    = "NS"
  ttl     = 300
  records = aws_route53_zone.public_hosted_zone.name_servers
}

variable "root_dns_zone" {
  description = "Name of root domain (ex. example.com)"
}

variable "prod_role_arn" {
  description = "Role that allows for route53 record manipulation in prod"
}

output "name_servers" {
  value = aws_route53_zone.public_hosted_zone.name_servers
}

output "public_hosted_zone_id" {
  value = aws_route53_zone.public_hosted_zone.zone_id
}

output "public_hosted_zone_name" {
  value = aws_route53_zone.public_hosted_zone.name
}