update toplevel modules

Author: npalm

examples/default/main.tf

@@ -97,6 +97,9 @@ module "runners" {
   # prefix GitHub runners with the environment name
   runner_name_prefix = "${local.environment}_"
 
+  # webhook supports to modes, either direct or via the eventbridge
+  webhook_mode = "eventbridge" # or "direct"
+
   # Enable debug logging for the lambda functions
   log_level = "debug"
 

main.tf

@@ -123,6 +123,8 @@ module "ssm" {
 
 module "webhook" {
   source = "./modules/webhook"
+
+  mode = var.webhook_mode
   ssm_paths = {
     root    = local.ssm_root_path
     webhook = var.ssm_paths.webhook

modules/multi-runner/variables.tf

@@ -271,6 +271,18 @@ variable "lambda_s3_bucket" {
   default     = null
 }
 
+
+variable "webhook_mode" {
+  description = "The webhook and dispatching to runner queues supports two modes. Direct messages, are delivered directly to the runner queues. EventBridge messages are delivered to an EventBridge bus and then dispatched to the runner queues. Valid values are `direct` and `eventbridge`."
+  type        = string
+  default     = "direct"
+
+  validation {
+    condition     = contains(["direct", "eventbridge"], var.webhook_mode)
+    error_message = "`mode` value is not valid, valid values are: `direct`, and `eventbridge`."
+  }
+}
+
 variable "webhook_lambda_s3_key" {
   description = "S3 key for webhook lambda function. Required if using S3 bucket to specify lambdas."
   type        = string

modules/multi-runner/webhook.tf

@@ -2,6 +2,7 @@ module "webhook" {
   source      = "../webhook"
   prefix      = var.prefix
   tags        = local.tags
+  mode        = var.webhook_mode
   kms_key_arn = var.kms_key_arn
 
   runner_matcher_config               = local.runner_config