From ac54e617aa43f157da858d5ef08d456ca62efdf3 Mon Sep 17 00:00:00 2001
From: Jan David <jdno@jdno.dev>
Date: Tue, 4 Jun 2024 14:34:32 +0200
Subject: [PATCH] Create DNS record for distribution

---
 terragrunt/modules/win-rustup-rs/data.tf | 5 +++++
 terragrunt/modules/win-rustup-rs/dns.tf  | 7 +++++++
 2 files changed, 12 insertions(+)
 create mode 100644 terragrunt/modules/win-rustup-rs/dns.tf

diff --git a/terragrunt/modules/win-rustup-rs/data.tf b/terragrunt/modules/win-rustup-rs/data.tf
index badb58c38..2fff95818 100644
--- a/terragrunt/modules/win-rustup-rs/data.tf
+++ b/terragrunt/modules/win-rustup-rs/data.tf
@@ -2,6 +2,11 @@ data "aws_iam_role" "cloudfront_lambda" {
   name = "cloudfront-lambda"
 }
 
+data "aws_route53_zone" "rustup" {
+  // Convert {dev-win,win}.rustup.rs into rustup.rs
+  name = join(".", reverse(slice(reverse(split(".", var.domain_name)), 0, 2)))
+}
+
 data "aws_s3_bucket" "static" {
   bucket = var.static_bucket
 }
diff --git a/terragrunt/modules/win-rustup-rs/dns.tf b/terragrunt/modules/win-rustup-rs/dns.tf
new file mode 100644
index 000000000..4bded9f7e
--- /dev/null
+++ b/terragrunt/modules/win-rustup-rs/dns.tf
@@ -0,0 +1,7 @@
+resource "aws_route53_record" "record" {
+  zone_id = data.aws_route53_zone.rustup.id
+  name    = var.domain_name
+  type    = "CNAME"
+  ttl     = 300
+  records = [aws_cloudfront_distribution.distribution.domain_name]
+}