reduced number of words in names and remove cluster name in node names

agents.tf

@@ -1,5 +1,6 @@
 resource "random_pet" "agents" {
   for_each = local.agent_nodepools
+  length   = 1
 }
 
 module "agents" {
@@ -7,7 +8,7 @@ module "agents" {
 
   for_each = local.agent_nodepools
 
-  name                   = "${each.key}-${random_pet.cluster.id}-${random_pet.agents[each.key].id}"
+  name                   = "${each.value.nodepool_name}-${random_pet.agents[each.key].id}"
   ssh_keys               = [hcloud_ssh_key.k3s.id]
   public_key             = var.public_key
   private_key            = var.private_key

control_planes.tf

@@ -1,12 +1,13 @@
 resource "random_pet" "control_planes" {
   count  = var.control_plane_count
+  length = 1
 }
 
 module "control_planes" {
   source = "./modules/host"
 
   count = var.control_plane_count
-  name  = "control-plane-${random_pet.cluster.id}-${random_pet.control_planes[count.index].id}"
+  name  = "control-plane-${random_pet.control_planes[count.index].id}"
 
   ssh_keys               = [hcloud_ssh_key.k3s.id]
   public_key             = var.public_key

locals.tf

@@ -173,6 +173,7 @@ locals {
     for nodepool_name, nodepool_obj in var.agent_nodepools : {
       for index in range(nodepool_obj.count) :
       format("%s-%s", nodepool_name, index) => {
+        nodepool_name : nodepool_name,
         server_type : nodepool_obj.server_type,
         subnet : nodepool_obj.subnet,
         index : index

main.tf

@@ -1,4 +1,5 @@
 resource "random_pet" "cluster" {
+  length = 1
 }
 
 resource "random_password" "k3s_token" {

output.tf

@@ -1,5 +1,5 @@
 output "cluster_pet_name" {
-  value       = random_pet.cluster
+  value       = random_pet.cluster.id
   description = "Shared suffix for all resources belonging to this cluster."
 }