adding randomness to elb logs bucket name, set default logging to bucket as false

main.tf

@@ -68,7 +68,7 @@ variable "health_check_interval" {
 }
 
 variable "logs_enabled" {
-  default = "true"
+  default = "false"
 }
 
 variable "logs_interval" {
@@ -156,11 +156,17 @@ resource "aws_elb" "main" {
 #############################################################################################################
 # S3 Bucket for Log Exports
 #############################################################################################################
+resource "random_string" "bucket_name" {
+  length  = 8
+  special = false
+  upper   = false
+}
 
 data "aws_elb_service_account" "main" {}
 
 resource "aws_s3_bucket" "elb_logs" {
-  bucket = "${var.name}-elb-logs"
+  count = "${var.logs_enabled == "true" ? 1 : 0}"
+  bucket = "${var.name}-${random_string.bucket_name.result}-elb-logs"
   acl    = "private"
 
   policy = <<POLICY
@@ -173,7 +179,7 @@ resource "aws_s3_bucket" "elb_logs" {
         "s3:PutObject"
       ],
       "Effect": "Allow",
-      "Resource": "arn:aws:s3:::${var.name}-elb-logs/AWSLogs/*",
+      "Resource": "arn:aws:s3:::${var.name}-${random_string.bucket_name.result}-elb-logs/AWSLogs/*",
       "Principal": {
         "AWS": [
           "${data.aws_elb_service_account.main.arn}"