2 files changed, 24 insertions, 5 deletions
diff --git a/fdio.infra.terraform/3n_aws_c5n/main.tf b/fdio.infra.terraform/3n_aws_c5n/main.tf
index ed87161eb5..abb60ce418 100644
--- a/fdio.infra.terraform/3n_aws_c5n/main.tf
+++ b/fdio.infra.terraform/3n_aws_c5n/main.tf
@@ -1,12 +1,13 @@
 module "deploy" {
   source = "./deploy"
 
-  # Parameters starting with var. can be set using "TF_VAR_*" environment variables
-  # or -var parameter when running "terraform apply", for default values see ./variables.tf
+  # Parameters starting with var. can be set using "TF_VAR_*" environment
+  # variables or -var parameter when running "terraform apply", for default
+  # values see ./variables.tf
   testbed_name          = var.testbed_name
-  topology_name         = "3n_aws_c5n"
-  environment_name      = "CSIT-AWS"
-  resources_name_prefix = "CSIT_3n_aws_c5n"
+  topology_name         = var.topology_name
+  environment_name      = var.environment_name
+  resources_name_prefix = var.resources_name_prefix
 
   # AWS general
   region        = var.region
diff --git a/fdio.infra.terraform/3n_aws_c5n/variables.tf b/fdio.infra.terraform/3n_aws_c5n/variables.tf
index c87b1c3cfa..29a611adca 100644
--- a/fdio.infra.terraform/3n_aws_c5n/variables.tf
+++ b/fdio.infra.terraform/3n_aws_c5n/variables.tf
@@ -35,3 +35,21 @@ variable "testbed_name" {
   type        = string
   default     = "testbed1"
 }
+
+variable "topology_name" {
+  description = "Topology name"
+  type        = string
+  default     = "3n_aws_c5n"
+}
+
+variable "environment_name" {
+  description = "Environment name"
+  type        = string
+  default     = "CSIT-AWS"
+}
+
+variable "resources_name_prefix" {
+  description = "Resources name prefix"
+  type        = string
+  default     = "CSIT_3n_aws_c5n"
+}