From 7d35bacbbe9ad659efb7ce7fc9b072d5bbe1c045 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Petazzoni?= <jerome.petazzoni@gmail.com>
Date: Tue, 19 Nov 2024 00:13:29 -0600
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20Allow=20setting=20min=20and=20ma?=
 =?UTF-8?q?x=20nodes=20per=20pool=20for=20mk8s=20mode?=
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---
 prepare-labs/settings/mk8s.env                      | 2 --
 prepare-labs/terraform/many-kubernetes/locals.tf    | 4 ++--
 prepare-labs/terraform/many-kubernetes/variables.tf | 7 ++++++-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/prepare-labs/settings/mk8s.env b/prepare-labs/settings/mk8s.env
index 2291b441..b4d7de0c 100644
--- a/prepare-labs/settings/mk8s.env
+++ b/prepare-labs/settings/mk8s.env
@@ -1,5 +1,3 @@
-CLUSTERSIZE=2
-
 USER_LOGIN=k8s
 USER_PASSWORD=
 
diff --git a/prepare-labs/terraform/many-kubernetes/locals.tf b/prepare-labs/terraform/many-kubernetes/locals.tf
index 2da350f0..d8c88822 100644
--- a/prepare-labs/terraform/many-kubernetes/locals.tf
+++ b/prepare-labs/terraform/many-kubernetes/locals.tf
@@ -8,8 +8,8 @@ resource "random_string" "_" {
 resource "time_static" "_" {}
 
 locals {
-  min_nodes_per_pool = var.nodes_per_cluster
-  max_nodes_per_pool = var.nodes_per_cluster * 2
+  min_nodes_per_pool = var.min_nodes_per_cluster
+  max_nodes_per_pool = var.max_nodes_per_cluster
   timestamp          = formatdate("YYYY-MM-DD-hh-mm", time_static._.rfc3339)
   tag                = random_string._.result
   # Common tags to be assigned to all resources
diff --git a/prepare-labs/terraform/many-kubernetes/variables.tf b/prepare-labs/terraform/many-kubernetes/variables.tf
index d20a8131..cae05b9c 100644
--- a/prepare-labs/terraform/many-kubernetes/variables.tf
+++ b/prepare-labs/terraform/many-kubernetes/variables.tf
@@ -7,11 +7,16 @@ variable "how_many_clusters" {
   default = 2
 }
 
-variable "nodes_per_cluster" {
+variable "min_nodes_per_cluster" {
   type    = number
   default = 2
 }
 
+variable "max_nodes_per_cluster" {
+  type    = number
+  default = 4
+}
+
 variable "node_size" {
   type    = string
   default = "M"