Add ignore_task_fleet_capacity_drifts to task_instance_fleet

Author: lucasrenan

main.tf

@@ -406,6 +406,13 @@ resource "aws_emr_instance_fleet" "this" {
   name                      = try(each.value.name, null)
   target_on_demand_capacity = try(each.value.target_on_demand_capacity, null)
   target_spot_capacity      = try(each.value.target_spot_capacity, null)
+
+  lifecycle {
+    ignore_changes = var.ignore_task_fleet_capacity_drifts ? [
+        target_on_demand_capacity,
+        target_spot_capacity
+      ] : []
+  }
 }
 
 ################################################################################

variables.tf

@@ -209,6 +209,12 @@ variable "task_instance_group" {
   default     = {}
 }
 
+variable "ignore_task_fleet_capacity_drifts" {
+  description = "Whether to ignore capacity drifts for task instance fleets. If set to `true`, the task instance fleet will not be resized if the capacity drifts from the desired configuration. Default value is `false`"
+  type        = bool
+  default     = false
+}
+
 ################################################################################
 # Managed Scaling Policy
 ################################################################################