This Terraform module works by unifying the interface to create and manage DNS records. It helps increase DNS redundancy by keeping records across two providers (Cloudflare + Route53) without any need for replication.

Example usage

Below we create two records that will be created and managed in both providers.

variable "cloudflare_api_token" {}
variable "cloudflare_zone_id" {}
variable "zone_map" {}

provider "cloudflare" {
  api_token = var.cloudflare_api_token
}

provider "aws" {
  region = "us-east-1"
}

module "example_cname" {
  source   = "jacobbednarz/cloudflare-route53/module"
  zone_map = var.zone_map

  zone_id  = var.cloudflare_zone_id
  name     = "notreal"
  value    = "example.com"
  type     = "CNAME"
  ttl      = 300
  proxied  = false
}

module "example_txt" {
  source   = "jacobbednarz/cloudflare-route53/module"
  zone_map = var.zone_map

  zone_id  = var.cloudflare_zone_id
  name     = "_verify_something"
  value    = "some txt verification"
  type     = "TXT"
  ttl      = 60
}

Applying changes

$ TF_VAR_zone_map='{"7b8373630de363bb741cfa71deadb33f"="Z081478729JWF3A63XVUY"}' \
  TF_VAR_cloudflare_api_token=xxxxxx \
  TF_VAR_cloudflare_zone_id=xxxxxx \
  terraform apply