Added lambda name as variable

Author: JosemyDuarte

terraform/lambda.tf

@@ -1,5 +1,5 @@
 resource "aws_lambda_function" "hello_world_function" {
-  function_name = "hello_world_function"
+  function_name = var.lambda_function_name
   filename = var.lambda_payload_filename
 
   role = aws_iam_role.lambda_apigateway_iam_role.arn

terraform/variables.tf

@@ -12,6 +12,10 @@ variable "lambda_function_handler" {
   default = "io.quarkus.amazon.lambda.runtime.QuarkusStreamHandler"
 }
 
+variable "lambda_function_name" {
+  default = "QuarkusHelloWorld"
+}
+
 variable "lambda_runtime" {
   default = "java11"
 }