Added var.reserved_concurrency to relax compliance for flexibility launching new lambda functions.

Author: BSick7

CHANGELOG.md

@@ -1,3 +1,6 @@
+# 0.4.15 (Feb 26, 2025)
+* Added `var.reserved_concurrency` to relax compliance for flexibility launching new lambda functions.
+
 # 0.4.14 (Feb 26, 2025)
 * Upgraded Terraform providers.
 

lambda.tf

@@ -13,7 +13,7 @@ resource "aws_lambda_function" "this" {
   tags                           = local.tags
   package_type                   = "Image"
   image_uri                      = local.effective_image_uri
-  reserved_concurrent_executions = 100
+  reserved_concurrent_executions = var.reserved_concurrency
   kms_key_arn                    = aws_kms_key.this.arn
 
   image_config {

variables.tf

@@ -28,3 +28,13 @@ Each token in the command is an item in the list.
 For example, `echo "Hello World"` would be represented as ["echo", "\"Hello World\""].
 EOF
 }
+
+variable "reserved_concurrency" {
+  type        = number
+  default     = -1
+  description = <<EOF
+The number of reserved concurrent executions for this Lambda function.
+This guarantees a minimum amount of concurrent executions for the function.
+`-1` removes limitations and `0` disables the lambda from being triggered
+EOF
+}