KEH-674 + KEH-675 | Fix Terraform Linting Errors

.checkov.yml

@@ -11,9 +11,9 @@ skip-check:
   - CKV_AWS_158
   - CKV_AWS_338
 
+  # Pin module sources to a commit hash (false positive)
+  - CKV_TF_1
+
   # These ignores are TEMPORARY. They will be resolved in the future.
   - CKV_AWS_108
-  - CKV_TF_1
-  - CKV_TF_2
-  - CKV_AWS_115
   - CKV_AWS_272

.github/workflows/mega-linter.yml

@@ -85,7 +85,8 @@ jobs:
 
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/latest/flavors/
-        uses: oxsecurity/megalinter@1fc052d03c7a43c78fe0fee19c9d648b749e0c01
+        # The below commit hash is v8.8.0
+        uses: oxsecurity/megalinter@e08c2b05e3dbc40af4c23f41172ef1e068a7d651
 
         id: ml
 

Makefile

@@ -53,4 +53,4 @@ megalint:  ## Run the mega-linter.
 	docker run --platform linux/amd64 --rm \
 		-v /var/run/docker.sock:/var/run/docker.sock:rw \
 		-v $(shell pwd):/tmp/lint:rw \
-		oxsecurity/megalinter:v7
+		oxsecurity/megalinter:v8

terraform/service/eventbridge.tf

@@ -1,5 +1,6 @@
 module "eventbridge" {
-  source = "terraform-aws-modules/eventbridge/aws"
+  source  = "terraform-aws-modules/eventbridge/aws"
+  version = "4.1.0"
 
   role_name = "${var.lambda_name}-eventbridge-role"
 

terraform/service/main.tf

@@ -43,6 +43,8 @@ resource "aws_lambda_function" "lambda_function" {
 
   memory_size = var.lambda_memory
 
+  reserved_concurrent_executions = 100
+
   role = aws_iam_role.lambda_function_role.arn
 
   environment {