feat: [DTOSS-11124] Add an access_tier setting to storage_accounts module (#259)

* feat: add blob access tier setting to the storage account module

* chore: add the new variable to tfdocs.md

Author: MacMur85

infrastructure/modules/storage/main.tf

@@ -7,6 +7,7 @@ resource "azurerm_storage_account" "storage_account" {
   account_replication_type      = var.account_replication_type
   account_tier                  = var.account_tier
   public_network_access_enabled = var.public_network_access_enabled
+  access_tier                   = var.access_tier
 
   tags = var.tags
 

infrastructure/modules/storage/tfdocs.md

@@ -97,6 +97,14 @@ Type: `string`
 
 Default: `"Standard"`
 
+### <a name="input_access_tier"></a> [access\_tier](#input\_access\_tier)
+
+Description: Defines the access tier for BlobStorage, FileStorage and StorageV2 accounts. Valid options are Hot, Cool, Cold and Premium. Defaults to Hot.
+
+Type: `string`
+
+Default: `"Hot"`
+
 ### <a name="input_action_group_id"></a> [action\_group\_id](#input\_action\_group\_id)
 
 Description: ID of the action group to notify.

infrastructure/modules/storage/variables.tf

@@ -35,6 +35,12 @@ variable "account_tier" {
   default     = "Standard"
 }
 
+variable "access_tier" {
+  type        = string
+  description = "Defines the access tier for BlobStorage, FileStorage and StorageV2 accounts. Valid options are Hot, Cool, Cold and Premium."
+  default     = "Hot"
+}
+
 variable "blob_properties_delete_retention_policy" {
   type        = number
   description = "The value set for blob properties delete retention policy."