Work in progress

Author: dddaaammmooo

lambda.tf

@@ -70,8 +70,14 @@ resource "aws_lambda_function" "lambda" {
       LAMBDA_TIMEOUT = var.lambda_timeout
     }, var.lambda_environment_variables)
   }
-  vpc_config {
-    subnet_ids = var.lambda_subnet_ids
-    security_group_ids = var.lambda_security_group_ids
+  dynamic "vpc_config" {
+    for_each = var.lambda_subnet_ids == null ? {} : {
+      subnet_ids = var.lambda_subnet_ids
+      security_group_ids = var.lambda_security_group_ids
+    }
+    content {
+      subnet_ids = vpc_config.value.subnet_ids
+      security_group_ids = vpc_config.value.security_group_ids
+    }
   }
 }