Add new ebs optimised instance types (#37)

* Add EBS optmised types a1n,c5n,m5a,m5ad,r5,r5a,r5ad,metal

.github/pull_request_template.md

@@ -0,0 +1,33 @@
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+
+## Related Issue
+<!--- This project only accepts pull requests related to open issues -->
+<!--- If suggesting a new feature or change, please discuss it in an issue first -->
+<!--- If fixing a bug, there should be an issue describing it with steps to reproduce -->
+<!--- Please link to the issue here: -->
+
+## Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+
+## How Has This Been Tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, and the tests you ran to -->
+<!--- see how your change affects other areas of the code, etc. -->
+
+## Types of changes
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+
+## Checklist:
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+- [ ] My code follows the code style of this project.
+- [ ] My change requires a change to the documentation.
+- [ ] I have updated the documentation accordingly.
+- [ ] I have added tests to cover my changes.
+- [ ] All new and existing tests passed.

instance/variables.tf

@@ -68,6 +68,7 @@ variable "tags" {
   type        = "map"
   default     = {}
 }
+
 variable "cpu_credits" {
   type        = "string"
   description = "The type of cpu credits to use"

is_ebs_optimised/main.tf

@@ -6,6 +6,11 @@ variable "ebs_optimized_list" {
   type = "list"
 
   default = [
+    "a1.medium",
+    "a1.large",
+    "a1.xlarge",
+    "a1.2xlarge",
+    "a1.4xlarge",
     "c1.xlarge",
     "c3.xlarge",
     "c3.2xlarge",
@@ -27,6 +32,12 @@ variable "ebs_optimized_list" {
     "c5d.4xlarge",
     "c5d.9xlarge",
     "c5d.18xlarge",
+    "c5n.large",
+    "c5n.xlarge",
+    "c5n.2xlarge",
+    "c5n.4xlarge",
+    "c5n.9xlarge",
+    "c5n.18xlarge",
     "d2.xlarge",
     "d2.2xlarge",
     "d2.4xlarge",
@@ -35,6 +46,7 @@ variable "ebs_optimized_list" {
     "f1.4xlarge",
     "f1.16xlarge",
     "g2.2xlarge",
+    "g3s.xlarge",
     "g3.4xlarge",
     "g3.8xlarge",
     "g3.16xlarge",
@@ -70,18 +82,33 @@ variable "ebs_optimized_list" {
     "m5.4xlarge",
     "m5.12xlarge",
     "m5.24xlarge",
+    "m5.metal",
+    "m5a.large",
+    "m5a.xlarge",
+    "m5a.2xlarge",
+    "m5a.4xlarge",
+    "m5a.12xlarge",
+    "m5a.24xlarge",
+    "m5ad.large",
+    "m5ad.xlarge",
+    "m5ad.2xlarge",
+    "m5ad.4xlarge",
+    "m5ad.12xlarge",
+    "m5ad.24xlarge",
     "m5d.large",
     "m5d.xlarge",
     "m5d.2xlarge",
     "m5d.4xlarge",
     "m5d.12xlarge",
     "m5d.24xlarge",
+    "m5d.metal",
     "p2.xlarge",
     "p2.8xlarge",
     "p2.16xlarge",
     "p3.2xlarge",
     "p3.8xlarge",
     "p3.16xlarge",
+    "p3dn.24xlarge",
     "r3.xlarge",
     "r3.2xlarge",
     "r3.4xlarge",
@@ -97,12 +124,26 @@ variable "ebs_optimized_list" {
     "r5.4xlarge",
     "r5.12xlarge",
     "r5.24xlarge",
+    "r5.metal",
+    "r5a.large",
+    "r5a.xlarge",
+    "r5a.2xlarge",
+    "r5a.4xlarge",
+    "r5a.12xlarge",
+    "r5a.24xlarge",
+    "r5ad.large",
+    "r5ad.xlarge",
+    "r5ad.2xlarge",
+    "r5ad.4xlarge",
+    "r5ad.12xlarge",
+    "r5ad.24xlarge",
     "r5d.large",
     "r5d.xlarge",
     "r5d.2xlarge",
     "r5d.4xlarge",
     "r5d.12xlarge",
     "r5d.24xlarge",
+    "r5d.metal",
     "t3.nano",
     "t3.micro",
     "t3.small",
@@ -127,5 +168,6 @@ variable "ebs_optimized_list" {
     "z1d.3xlarge",
     "z1d.6xlarge",
     "z1d.12xlarge",
+    "z1d.metal",
   ]
 }