feat: Added runner labels as output.

Author: navdeepg2021

main.tf

@@ -9,6 +9,7 @@ locals {
   }
 
   default_runner_labels = "self-hosted,${var.runner_os},${var.runner_architecture}"
+  runner_labels = var.runner_extra_labels != "" ? "${local.default_runner_labels},${var.runner_extra_labels}" : local.default_runner_labels
 }
 
 resource "random_string" "random" {
@@ -145,8 +146,7 @@ module "webhook" {
   # labels
   enable_workflow_job_labels_check = var.runner_enable_workflow_job_labels_check
   workflow_job_labels_check_all    = var.runner_enable_workflow_job_labels_check_all
-  runner_labels                    = var.runner_extra_labels != "" ? "${local.default_runner_labels},${var.runner_extra_labels}" : local.default_runner_labels
-
+  runner_labels                    = local.runner_labels
   role_path                 = var.role_path
   role_permissions_boundary = var.role_permissions_boundary
   repository_white_list     = var.repository_white_list

outputs.tf

@@ -10,6 +10,7 @@ output "runners" {
     role_scale_up           = module.runners.role_scale_up
     role_scale_down         = module.runners.role_scale_down
     role_pool               = module.runners.role_pool
+    labels                  = sort(split(",", local.runner_labels))
   }
 }