Possibility to add additional ebs block devices to instances

README.md

@@ -72,6 +72,7 @@ module "bastion" {
 * [`root_vl_size`]: String(optional)default 30. The size of the volume in gigabytes.
 * [`root_vl_delete`]: Bool(optional)default true. Whether the volume should be destroyed on instance termination
 * [`user_data`]: List(optional)default [""]. The user data to provide when launching the instance. If `instance_count` >1, each instance launched will use user_data with the corresponding `user_data[count.index]`
+* [`ebs_block_devices`]: List(optional)default []. A list of objects defining `ebs_block_device`, as described in the terraform documentation: https://www.terraform.io/docs/providers/aws/r/instance.html#block-devices
 
 ### Output
  * [`role_id`]: String: The ID of the role

instance/main.tf

@@ -17,6 +17,8 @@ resource "aws_instance" "instance" {
     delete_on_termination = "${var.root_vl_delete}"
   }
 
+  ebs_block_device = ["${var.ebs_block_devices}"]
+
   tags {
     Name        = "${var.project}-${var.environment}-${var.name}${count.index + 1}"
     Function    = "${var.name}"

instance/variables.tf

@@ -56,3 +56,7 @@ variable "tag_key" {
 variable "tag_value" {
   default = ""
 }
+
+variable "ebs_block_devices" {
+  default = []
+}