Add directory for modules and move dns into it

modules/hetzner/dns/main.tf

@@ -0,0 +1,25 @@
+resource "hetznerdns_zone" "this" {
+  name = var.zone
+  ttl  = var.zone_ttl
+}
+
+locals {
+  records = nonsensitive({
+    for record in var.records : "${record.type}#${record.name}#${md5(record.value)}" => {
+      for key, value in record : key => value
+    }
+  })
+}
+
+resource "hetznerdns_record" "this" {
+  for_each = local.records
+  zone_id  = hetznerdns_zone.this.id
+  name     = each.value.name
+  type     = each.value.type
+  value = (each.value.type == "TXT"
+    ? "\"${join("\" \"", [for c in chunklist(split("", each.value.value), 255) : join("", c)])}\""
+    : each.value.value
+  )
+  ttl = each.value.ttl
+}
+

modules/hetzner/dns/variables.tf

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+variable "zone" {
+  type = string
+}
+
+variable "zone_ttl" {
+  type = number
+  default = 3600
+}
+
+variable "records" {
+  type = set(object({
+    name = string
+    value = string
+    type = string
+    ttl = optional(number, null)
+  }))
+  default = []
+}
+

modules/hetzner/dns/versions.tf

@@ -0,0 +1,10 @@
+terraform {
+  required_providers {
+    hetznerdns = {
+      source = "timohirt/hetznerdns"
+      version = "2.2.0"
+    }
+  }
+}
+
+