fix count variables are only valid within resources (#72)

Signed-off-by: Denis Iskandarov <[email protected]>

Author: den-is

main.tf

@@ -1,6 +1,5 @@
 locals {
   is_t_instance_type = "${replace(var.instance_type, "/^t[23]{1}\\..*$/", "1") == "1" ? "1" : "0"}"
-  instance_name      = "${map("Name", (var.instance_count > 1) || (var.use_num_suffix == "true") ? format("%s-%d", var.name, count.index+1) : var.name)}"
 }
 
 ######
@@ -35,7 +34,7 @@ resource "aws_instance" "this" {
   placement_group                      = "${var.placement_group}"
   tenancy                              = "${var.tenancy}"
 
-  tags = "${merge(local.instance_name, var.tags)}"
+  tags = "${merge(map("Name", (var.instance_count > 1) || (var.use_num_suffix == "true") ? format("%s-%d", var.name, count.index+1) : var.name), var.tags)}"
 
   lifecycle {
     # Due to several known issues in Terraform AWS provider related to arguments of aws_instance:
@@ -78,7 +77,7 @@ resource "aws_instance" "this_t2" {
     cpu_credits = "${var.cpu_credits}"
   }
 
-  tags = "${merge(local.instance_name, var.tags)}"
+  tags = "${merge(map("Name", (var.instance_count > 1) || (var.use_num_suffix == "true") ? format("%s-%d", var.name, count.index+1) : var.name), var.tags)}"
 
   lifecycle {
     # Due to several known issues in Terraform AWS provider related to arguments of aws_instance: