add variable to force recreation of the opensearch database, false by default

Author: Thomas Loubrieu

terraform/main.tf

@@ -7,6 +7,7 @@ data "aws_caller_identity" "current" {}
 # OpenSearch Serverless Collection Module
 module "opensearch" {
   source = "./opensearch_serverless"
+  count  = var.recreate_opensearch ? 1 : 0
 
   component_name  = "registry"
   collection_name    = var.collection_name

terraform/variables.tf

@@ -1,3 +1,9 @@
+variable "recreate_opensearch" {
+  description = "When true, the opensearch_serverless module is called to create/update the OpenSearch collection. Set to false to skip OpenSearch provisioning and reuse an existing collection."
+  type        = bool
+  default     = false
+}
+
 variable "aws_region" {
   description = "AWS region for resources"
   type        = string