From d619cb6d203e6a24eac23aff7f3c6e0d07645cac Mon Sep 17 00:00:00 2001
From: Kathy Jonick <jonick@unif.io>
Date: Wed, 6 Feb 2019 19:08:00 -0800
Subject: [PATCH] Add root_vol_size for openvpn server

---
 docker-openvpn-server/cluster/main.tf      | 3 ++-
 docker-openvpn-server/cluster/variables.tf | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/docker-openvpn-server/cluster/main.tf b/docker-openvpn-server/cluster/main.tf
index 78c5b4b..2ba2e1d 100644
--- a/docker-openvpn-server/cluster/main.tf
+++ b/docker-openvpn-server/cluster/main.tf
@@ -38,14 +38,15 @@ module "cluster" {
 
   # LC parameters
   ami                           = "${coalesce(var.ami_custom, data.aws_ami.cluster_ami.id)}"
+  associate_public_ip_address   = "${var.associate_public_ip_address}"
   ebs_optimized                 = "false"
   enable_monitoring             = "true"
   instance_based_naming_enabled = "${var.instance_based_naming_enabled}"
   instance_profile              = "${aws_iam_instance_profile.profile.id}"
   instance_type                 = "${var.instance_type}"
   key_name                      = "${var.key_name}"
+  root_vol_size                 = "${var.root_vol_size}"
   user_data                     = "${coalesce(var.ami_custom_user_data, data.template_file.user_data.rendered)}"
-  associate_public_ip_address   = "${var.associate_public_ip_address}"
 
   # ASG parameters
   enabled_metrics   = "${var.enabled_metrics}"
diff --git a/docker-openvpn-server/cluster/variables.tf b/docker-openvpn-server/cluster/variables.tf
index 6c0fe5d..1ad368e 100644
--- a/docker-openvpn-server/cluster/variables.tf
+++ b/docker-openvpn-server/cluster/variables.tf
@@ -28,6 +28,11 @@ variable "key_name" {
   description = "SSH key pair to associate with the launch configuration."
 }
 
+variable "root_vol_size" {
+  type        = "string"
+  description = "Size of the AMI root volume in GB"
+}
+
 variable "vpc_id" {
   type        = "string"
   description = "ID of the target VPC."