existing connector - variable

blueprints/third-party-solutions/wordpress/cloudrun/main.tf

@@ -34,6 +34,7 @@ locals {
     "roles/iam.serviceAccountUser"         = local.all_principals_iam
     "roles/iam.serviceAccountTokenCreator" = local.all_principals_iam
   }
+  connector = var.connector == null ? google_vpc_access_connector.connector.0.self_link : var.connector
   prefix  = var.prefix == null ? "" : "${var.prefix}-"
   wp_user = "user"
   wp_pass = var.wordpress_password == null ? random_password.wp_password.result : var.wordpress_password
@@ -114,7 +115,7 @@ module "cloud_run" {
     vpcaccess_connector = null
     # allow all traffic
     vpcaccess_egress    = "all-traffic"
-    vpcaccess_connector = google_vpc_access_connector.connector.0.self_link
+    vpcaccess_connector = local.connector
   }
   ingress_settings = "all"
 }

blueprints/third-party-solutions/wordpress/cloudrun/variables.tf

@@ -27,6 +27,12 @@ variable "cloudsql_password" {
   default     = null
 }
 
+variable "connector" {
+  type        = string
+  description = "Existing VPC serverless connector to use if not creating a new one"
+  default     = null
+}
+
 variable "create_connector" {
   type        = bool
   description = "Should a VPC serverless connector be created or not"