fix(lambda-function): update locals to respect create_role

Author: Script47

lambda-function/iam.tf

@@ -19,14 +19,14 @@ resource "aws_iam_role" "lambda" {
 }
 
 resource "aws_iam_role_policy_attachment" "multiple" {
-  for_each = local.policy_arns
-
+  for_each = var.create_role ? local.policy_arns : {}
+  
   role       = local.role_name
   policy_arn = each.value
 }
 
 resource "aws_iam_role_policy" "this" {
-  for_each = var.inline_policies
+  for_each = var.create_role ? var.inline_policies : {}
 
   role   = local.role_name
   name   = each.key

lambda-function/locals.tf

@@ -1,6 +1,6 @@
 locals {
-  role_arn  = var.role_arn == null ? aws_iam_role.lambda[0].arn : var.role_arn
-  role_name = var.role_arn == null ? aws_iam_role.lambda[0].name : basename(var.role_arn)
+  role_arn = var.create_role ? aws_iam_role.lambda[0].arn : var.role_arn
+  role_name = var.create_role ? aws_iam_role.lambda[0].name : basename(var.role_arn)
   policy_arns = setunion(
     var.policy_arns,
     var.logs.enabled ? [