Merge pull request #13 from solutionDrive/add-root-block-device-config

Add root block device config

Author: sd-lueckel

application_cluster/auto_scaling_group.tf

@@ -10,6 +10,13 @@ resource "aws_launch_configuration" "application_cluster_appserver_launch_config
   lifecycle {
     create_before_destroy = true
   }
+
+  root_block_device {
+    volume_type = "${var.root_block_device_volume_type}"
+    volume_size = "${var.root_block_device_volume_size}"
+    delete_on_termination = "${var.root_block_device_delete_on_termination}"
+    encrypted = "${var.root_block_device_encrypted}"
+  }
 }
 
 resource "aws_autoscaling_group" "application_cluster_appserver_auto_scaling_group" {

application_cluster/variables.tf

@@ -130,3 +130,23 @@ variable "healthcheck_matcher" {
   description = "see https://www.terraform.io/docs/providers/aws/r/lb_target_group.html#matcher"
   default = "200"
 }
+
+variable "root_block_device_volume_type" {
+  description = "see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_configuration#block-devices"
+  default = "standard"
+}
+
+variable "root_block_device_volume_size" {
+  description = "see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_configuration#block-devices"
+  default = "50"
+}
+
+variable "root_block_device_delete_on_termination" {
+  description = "see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_configuration#block-devices"
+  default = "true"
+}
+
+variable "root_block_device_encrypted" {
+  description = "see https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/launch_configuration#block-devices"
+  default = "true"
+}