Add simple_vm DNS records

mailu.tf

@@ -5,4 +5,9 @@ module "mailu-vm" {
   instance_type = "m1.medium"
   network       = "general_servers2"
   disk_size     = 30
+  # TODO replace this with a real Route 53 zone object when we control that in Terraform
+  dns_zone = {
+    zone_id = "Z0173878287JIU5M4KB8R"
+    name    = "seagl.org"
+  }
 }

nextcloud-office.tf

@@ -5,4 +5,9 @@ module "nc-office-vm" {
   instance_type = "m1.small"
   network       = "general_servers2"
   disk_size     = 15
+  # TODO replace this with a real Route 53 zone object when we control that in Terraform
+  dns_zone = {
+    zone_id = "Z0173878287JIU5M4KB8R"
+    name    = "seagl.org"
+  }
 }

simple_vm/main.tf

@@ -54,3 +54,13 @@ resource "openstack_compute_instance_v2" "instance" {
     name = var.network
   }
 }
+
+resource "aws_route53_record" "dns-a" {
+  zone_id = var.dns_zone.zone_id
+  name    = "${var.name}.host.${var.dns_zone.name}"
+  type    = "A"
+  ttl     = "300"
+  records = [
+    openstack_compute_instance_v2.instance.access_ip_v4
+  ]
+}

simple_vm/variables.tf

@@ -22,3 +22,11 @@ variable "disk_size" {
   description = "Size of the VM's root volume"
   type        = number
 }
+
+variable "dns_zone" {
+  description = "Route 53 zone object to provision records in"
+  type = object({
+    zone_id = string
+    name    = string
+  })
+}