ignore some things

Author: ayushsquad

custom.tf

@@ -8,6 +8,11 @@ variable "alarm_sns_topic_arn" {
   description = "The ARN of the SNS topic to notify when on critical alerts"
 }
 
+variable "ignore_in_lifecycle" {
+  default = []
+  description = "ignore instance type changes"
+}
+
 variable "environment" {
   type = string
   description = "The environment tag to apply to all resources. eg: production, testing, staging, etc"

main.tf

@@ -188,6 +188,10 @@ resource "aws_instance" "this" {
     delete = try(var.timeouts.delete, null)
   }
 
+  lifecycle {
+    ignore_changes = var.ignore_in_lifecycle
+  }
+
   tags        = merge({
     "Name" = var.name,
     "Environment" = var.environment,