feat: Added throughput support for root and EBS disks (#1445)

Author: junaid-ali

README.md

@@ -143,7 +143,7 @@ Apache 2 Licensed. See [LICENSE](https://github.com/terraform-aws-modules/terraf
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.13.1 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.40.0 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 3.44.0 |
 | <a name="requirement_http"></a> [http](#requirement\_http) | >= 2.4.1 |
 | <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | >= 1.11.1 |
 | <a name="requirement_local"></a> [local](#requirement\_local) | >= 1.4 |
@@ -152,7 +152,7 @@ Apache 2 Licensed. See [LICENSE](https://github.com/terraform-aws-modules/terraf
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.40.0 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 3.44.0 |
 | <a name="provider_http"></a> [http](#provider\_http) | >= 2.4.1 |
 | <a name="provider_kubernetes"></a> [kubernetes](#provider\_kubernetes) | >= 1.11.1 |
 | <a name="provider_local"></a> [local](#provider\_local) | >= 1.4 |

examples/launch_templates/main.tf

@@ -73,5 +73,22 @@ module "eks" {
       public_ip                     = true
       elastic_inference_accelerator = "eia2.medium"
     },
+    {
+      name                   = "worker-group-4"
+      instance_type          = "t3.small"
+      asg_desired_capacity   = 1
+      public_ip              = true
+      root_volume_size       = 150
+      root_volume_type       = "gp3"
+      root_volume_throughput = 300
+      additional_ebs_volumes = [
+        {
+          block_device_name = "/dev/xvdb"
+          volume_size       = 100
+          volume_type       = "gp3"
+          throughput        = 150
+        },
+      ]
+    },
   ]
 }

local.tf

@@ -93,7 +93,7 @@ locals {
     service_linked_role_arn           = ""                          # Arn of custom service linked role that Auto Scaling group will use. Useful when you have encrypted EBS
     termination_policies              = []                          # A list of policies to decide how the instances in the auto scale group should be terminated.
     platform                          = local.default_platform      # Platform of workers. Either "linux" or "windows".
-    additional_ebs_volumes            = []                          # A list of additional volumes to be attached to the instances on this Auto Scaling group. Each volume should be an object with the following: block_device_name (required), volume_size, volume_type, iops, encrypted, kms_key_id (only on launch-template), delete_on_termination. Optional values are grabbed from root volume or from defaults
+    additional_ebs_volumes            = []                          # A list of additional volumes to be attached to the instances on this Auto Scaling group. Each volume should be an object with the following: block_device_name (required), volume_size, volume_type, iops, throughput, encrypted, kms_key_id (only on launch-template), delete_on_termination. Optional values are grabbed from root volume or from defaults
     additional_instance_store_volumes = []                          # A list of additional instance store (local disk) volumes to be attached to the instances on this Auto Scaling group. Each volume should be an object with the following: block_device_name (required), virtual_name.
     warm_pool                         = null                        # If this block is configured, add a Warm Pool to the specified Auto Scaling group.
 

versions.tf

@@ -2,7 +2,7 @@ terraform {
   required_version = ">= 0.13.1"
 
   required_providers {
-    aws        = ">= 3.40.0"
+    aws        = ">= 3.44.0"
     local      = ">= 1.4"
     kubernetes = ">= 1.11.1"
     http = {

workers.tf

@@ -304,6 +304,11 @@ resource "aws_launch_configuration" "workers" {
       "root_iops",
       local.workers_group_defaults["root_iops"],
     )
+    throughput = lookup(
+      var.worker_groups[count.index],
+      "root_volume_throughput",
+      local.workers_group_defaults["root_volume_throughput"],
+    )
     delete_on_termination = true
   }
 
@@ -327,6 +332,11 @@ resource "aws_launch_configuration" "workers" {
         "iops",
         local.workers_group_defaults["root_iops"],
       )
+      throughput = lookup(
+        ebs_block_device.value,
+        "throughput",
+        local.workers_group_defaults["root_volume_throughput"],
+      )
       encrypted = lookup(
         ebs_block_device.value,
         "encrypted",