refactor: use standalone hcloud_primary_ip resource for control plane node ip

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [0.6.0] - 2024-11-23
+
+### Changed
+
+- Use standalone resource for control plane primary IP
+
 ## [0.5.0] - 2024-11-20
 
 ### Added

machines.tf

@@ -1,5 +1,21 @@
+locals {
+  control_plane_nodes = 1
+}
+
+# 58639934
+resource "hcloud_primary_ip" "cthulhu_control_plane" {
+  count = local.control_plane_nodes
+
+  name              = "control-plane-${count.index}"
+  type              = "ipv4"
+  assignee_type     = "server"
+  assignee_id       = hcloud_server.cthulhu_control_plane[count.index].id
+  auto_delete       = false
+  delete_protection = true
+}
+
 resource "hcloud_server" "cthulhu_control_plane" {
-  count = 1
+  count = local.control_plane_nodes
 
   name        = "control-plane-${count.index}"
   image       = "rocky-9"
@@ -26,7 +42,7 @@ resource "hcloud_server" "cthulhu_control_plane" {
 
   public_net {
     ipv4_enabled = true
-    ipv6_enabled = true
+    ipv6_enabled = false
   }
 
   network {