fix: Expose cluster_id to allow recreation under a new unique name.

Slickdeals · Sep 11, 2024 · c39e8c0 · c39e8c0
1 parent 01f64d9
commit c39e8c0
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/main.tf b/main.tf
@@ -103,7 +103,7 @@ resource "aws_elasticache_parameter_group" "default" {
 resource "aws_elasticache_cluster" "default" {
   count                      = local.enabled ? 1 : 0
   apply_immediately          = var.apply_immediately
-  cluster_id                 = module.this.id
+  cluster_id                 = var.cluster_id ? var.cluster_id : module.this.id
   engine                     = "memcached"
   engine_version             = var.engine_version
   node_type                  = var.instance_type

diff --git a/variables.tf b/variables.tf
@@ -1,3 +1,9 @@
+variable "cluster_id" {
+  type        = string
+  default     = ""
+  description = "Group identifier. ElastiCache converts this name to lowercase. Changing this value will re-create the resource."
+}
+
 variable "vpc_id" {
   type        = string
   default     = ""