Update encrypted root device and additional EBS volume

modules/consul-cluster/main.tf

@@ -109,8 +109,8 @@ resource "aws_launch_configuration" "launch_configuration" {
       volume_size           = lookup(ebs_block_device.value, "volume_size", null)
       volume_type           = lookup(ebs_block_device.value, "volume_type", null)
     }
-  }  
-  
+  }
+
   # Important note: whenever using a launch configuration with an auto scaling group, you must set
   # create_before_destroy = true. However, as soon as you set create_before_destroy = true in one resource, you must
   # also set it in every resource that it depends on, or you'll get an error about cyclic dependencies (especially when

modules/consul-cluster/variables.tf

@@ -166,11 +166,12 @@ variable "root_volume_delete_on_termination" {
 
 variable "root_volume_encrypted" {
   description = "Encrypt the volume at rest"
+  type        = bool
   default     = false
 }
 
 variable "ebs_block_device" {
-  description = "Additional EBS block devices to attach to autoscaling instances" 
+  description = "Additional EBS block devices to attach to autoscaling instances"
   type        = list(map(string))
   default     = []
 }