initialize backup vault module with configuration, outputs, and variable definitions

main.tf

@@ -0,0 +1,34 @@
+data "azurerm_client_config" "current" {}
+
+locals {
+  backup_vault_name = (
+    var.name != null &&
+    trimspace(var.name) != "" ?
+    var.name :
+    "${coalesce(var.base_name, "")}${substr(md5("${data.azurerm_client_config.current.subscription_id}/${var.rg_name}/${coalesce(var.base_name, "")}"), 0, 6)}"
+  )
+}
+
+resource "azurerm_data_protection_backup_vault" "this" {
+  name                = local.backup_vault_name
+  resource_group_name = var.rg_name
+  location            = var.location
+  datastore_type      = var.datastore_type
+  redundancy          = var.redundancy
+
+  cross_region_restore_enabled = var.cross_region_restore_enabled
+  retention_duration_in_days   = var.retention_duration_in_days
+  immutability                 = var.immutability
+  soft_delete                  = var.soft_delete
+
+  dynamic "identity" {
+    for_each = var.identity == null ? [] : [var.identity]
+
+    content {
+      type         = identity.value.type
+      identity_ids = try(identity.value.identity_ids, null)
+    }
+  }
+
+  tags = var.tags
+}