Replace data source with generated managed disk ID (#35)

Signed-off-by: Roman Schwarz <[email protected]>

README.md

@@ -140,7 +140,6 @@ The following resources are used by this module:
 - [azapi_client_config.current](https://registry.terraform.io/providers/azure/azapi/latest/docs/data-sources/client_config) (data source)
 - [azapi_resource.virtual_machine_image](https://registry.terraform.io/providers/azure/azapi/latest/docs/data-sources/resource) (data source)
 - [azapi_resource_list.virtual_machine_images](https://registry.terraform.io/providers/azure/azapi/latest/docs/data-sources/resource_list) (data source)
-- [azurerm_managed_disk.this](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/data-sources/managed_disk) (data source)
 
 ## Required Inputs
 

r-vm.tf

@@ -210,14 +210,9 @@ resource "azurerm_windows_virtual_machine" "this" {
   }
 }
 
-data "azurerm_managed_disk" "this" {
-  name                = local.virtual_machine.os_disk[0].name
-  resource_group_name = var.resource_group_name
-}
-
 resource "azapi_resource_action" "this" {
   type        = "Microsoft.Compute/disks@2024-03-02"
-  resource_id = data.azurerm_managed_disk.this.id
+  resource_id = "${join("/", slice(split("/", local.virtual_machine.id), 0, 5))}/providers/Microsoft.Compute/disks/${local.virtual_machine.os_disk[0].name}"
   method      = "PATCH"
 
   body = {