From 7fa17c3df917f6d3039c6dea5cd3c2453d6a9ffa Mon Sep 17 00:00:00 2001
From: mark hender <mark.hender@immedis.com>
Date: Wed, 30 Jun 2021 15:31:39 +0100
Subject: [PATCH] Toggle detailed monitoring

---
 modules/nomad-cluster/main.tf      | 3 ++-
 modules/nomad-cluster/variables.tf | 6 ++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/modules/nomad-cluster/main.tf b/modules/nomad-cluster/main.tf
index cc596d7..fbfbf26 100644
--- a/modules/nomad-cluster/main.tf
+++ b/modules/nomad-cluster/main.tf
@@ -85,7 +85,8 @@ resource "aws_launch_configuration" "launch_configuration" {
   placement_tenancy           = var.tenancy
   associate_public_ip_address = var.associate_public_ip_address
 
-  ebs_optimized = var.root_volume_ebs_optimized
+  enable_monitoring = var.enable_detailed_monitoring
+  ebs_optimized     = var.root_volume_ebs_optimized
 
   root_block_device {
     volume_type           = var.root_volume_type
diff --git a/modules/nomad-cluster/variables.tf b/modules/nomad-cluster/variables.tf
index fc334a1..025af38 100644
--- a/modules/nomad-cluster/variables.tf
+++ b/modules/nomad-cluster/variables.tf
@@ -239,3 +239,9 @@ variable "iam_permissions_boundary" {
   type        = string
   default     = null
 }
+
+variable "enable_detailed_monitoring" {
+  description = "Whether instances should have detailed monitoring enabled - this can incur additional cloudwatch costs"
+  type        = bool
+  default     = true
+}