feat: added lebale

examples/managed-node-pools/example.tf

@@ -129,4 +129,10 @@ module "gke" {
       preemptible        = true
     }
   ]
+
+  enable_resource_labels = false
+
+  resource_labels = {
+    "env" = "production"
+  }
 }

examples/self-hosted-node-pools/example.tf

@@ -127,4 +127,10 @@ module "gke" {
       preemptible        = true
     }
   ]
+
+  enable_resource_labels = false
+
+  resource_labels = {
+    "env" = "production"
+  }
 }

main.tf

@@ -37,6 +37,8 @@ resource "google_container_cluster" "primary" {
     }
   }
 
+  resource_labels = var.enable_resource_labels ? var.resource_labels : {}
+
   cluster_autoscaling {
     enabled = var.cluster_autoscaling
 

variables.tf

@@ -300,4 +300,14 @@ variable "enable_master_authorized_networks" {
   default     = true
 }
 
+variable "enable_resource_labels" {
+  description = "Flag to enable or disable GCE resource labels."
+  type        = bool
+  default     = false
+}
 
+variable "resource_labels" {
+  description = "Resource labels for GCE resources."
+  type        = map(string)
+  default     = {}
+}