feat: add license_specification

Author: edersonbrilhante

main.tf

@@ -208,6 +208,7 @@ module "runners" {
   credit_specification                 = var.runner_credit_specification
   cpu_options                          = var.runner_cpu_options
   placement                            = var.runner_placement
+  license_specification                = var.runner_license_specification
 
   enable_runner_binaries_syncer                                  = var.enable_runner_binaries_syncer
   lambda_s3_bucket                                               = var.lambda_s3_bucket

modules/multi-runner/runners.tf

@@ -56,6 +56,7 @@ module "runners" {
   credit_specification                 = each.value.runner_config.credit_specification
   cpu_options                          = each.value.runner_config.cpu_options
   placement                            = each.value.runner_config.placement
+  license_specification                = each.value.runner_config.license_specification
 
   enable_runner_binaries_syncer                                  = each.value.runner_config.enable_runner_binaries_syncer
   lambda_s3_bucket                                               = var.lambda_s3_bucket

modules/multi-runner/variables.tf

@@ -147,6 +147,9 @@ variable "multi_runner_config" {
         tenancy                 = optional(string)
         partition_number        = optional(number)
       }), null)
+      license_specification = optional(object({
+        license_configuration_arn = string
+      }), null)
       runner_log_files = optional(list(object({
         log_group_name   = string
         prefix_log_group = bool

modules/runners/main.tf

@@ -190,6 +190,13 @@ resource "aws_launch_template" "runner" {
     }
   }
 
+  dynamic "license_specification" {
+    for_each = var.license_specification != null ? [var.license_specification] : []
+    content {
+      license_configuration_arn = license_specification.value.license_configuration_arn
+    }
+  }
+
   monitoring {
     enabled = var.enable_runner_detailed_monitoring
   }

modules/runners/templates/user-data-osx.sh

@@ -1,9 +1,5 @@
 #!/bin/bash -e
 
-exec > >(tee /var/log/user-data.log | logger -t user-data -s 2>/dev/console) 2>&1
-
-# macOS user-data for GitHub Actions runners
-
 set +x
 
 %{ if enable_debug_logging }

modules/runners/variables.tf

@@ -671,6 +671,14 @@ variable "placement" {
   default = null
 }
 
+variable "license_specification" {
+  description = "The license specifications for the instance. See https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_template#license_specification for details."
+  type = object({
+    license_configuration_arn = string
+  })
+  default = null
+}
+
 variable "enable_jit_config" {
   description = "Overwrite the default behavior for JIT configuration. By default JIT configuration is enabled for ephemeral runners and disabled for non-ephemeral runners. In case of GHES check first if the JIT config API is available. In case you are upgrading from 3.x to 4.x you can set `enable_jit_config` to `false` to avoid a breaking change when having your own AMI."
   type        = bool

variables.tf

@@ -902,6 +902,14 @@ variable "runner_placement" {
   default = null
 }
 
+variable "runner_license_specification" {
+  description = "The license specifications for the instance. See https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_template#license_specification for details."
+  type = object({
+    license_configuration_arn = string
+  })
+  default = null
+}
+
 variable "enable_jit_config" {
   description = "Overwrite the default behavior for JIT configuration. By default JIT configuration is enabled for ephemeral runners and disabled for non-ephemeral runners. In case of GHES check first if the JIT config API is available. In case you are upgrading from 3.x to 4.x you can set `enable_jit_config` to `false` to avoid a breaking change when having your own AMI."
   type        = bool