Merge pull request #6 from isovalent/pr/bruno/bastion-host-key-pair-name

Output the bastion host's key pair name.

locals.tf

@@ -0,0 +1,3 @@
+locals {
+  bastion_host_key_pair_name = "${var.name}-bastion"
+}

main.tf

@@ -146,7 +146,7 @@ resource "local_file" "private_key" {
 resource "aws_key_pair" "bastion" {
   count = var.bastion_host_enabled ? 1 : 0
 
-  key_name   = "${var.name}-bastion"
+  key_name   = local.bastion_host_key_pair_name
   public_key = var.bastion_host_ssh_public_key != "" ? var.bastion_host_ssh_public_key : tls_private_key.bastion[0].public_key_openssh
 }
 

outputs.tf

@@ -33,6 +33,11 @@ output "additional_public_subnet_ids" {
   ]
 }
 
+output "bastion_host_key_pair_name" {
+  description = "The name of the SSH key pair associated with the bastion host."
+  value       = var.bastion_host_enabled ? local.bastion_host_key_pair_name : ""
+}
+
 output "bastion_host_private_ip" {
   value = join("", module.bastion[*].private_ip)
 }