try to make 202-mlmsev testable

quickstart/202-machine-learning-moderately-secure-existing-VNet/prequisite/main.tf

@@ -0,0 +1,61 @@
+resource "random_string" "suffix" {
+  length  = 6
+  special = false
+  upper   = false
+}
+
+resource "azurerm_resource_group" "network" {
+  location = var.location
+  name     = "rg-202-mlmsev-network-${random_string.suffix.result}"
+}
+
+resource "azurerm_virtual_network" "vnet" {
+  address_space       = ["192.168.0.0/16"]
+  location            = azurerm_resource_group.network.location
+  name                = "202-mlmsev-vnet"
+  resource_group_name = azurerm_resource_group.network.name
+}
+
+locals {
+  subnet_names = [
+    "training",
+    "aks",
+    "ml",
+  ]
+}
+
+resource "azurerm_subnet" "subnet" {
+  count = length(local.subnet_names)
+
+  address_prefixes     = [cidrsubnet("192.168.0.0/16", 8, count.index)]
+  name                 = local.subnet_names[count.index]
+  resource_group_name  = azurerm_resource_group.network.name
+  virtual_network_name = azurerm_virtual_network.vnet.name
+}
+
+locals {
+  private_dns_names = toset([
+    "privatelink.api.azureml.ms",
+    "privatelink.azurecr.io",
+    "privatelink.notebooks.azure.net",
+    "privatelink.blob.core.windows.net",
+    "privatelink.file.core.windows.net",
+    "privatelink.vaultcore.azure.net",
+  ])
+}
+
+resource "azurerm_private_dns_zone" "private_dns_zone" {
+  for_each = local.private_dns_names
+
+  name                = each.value
+  resource_group_name = azurerm_resource_group.network.name
+}
+
+resource "azurerm_private_dns_zone_virtual_network_link" "link" {
+  for_each = local.private_dns_names
+
+  name                  = each.value
+  private_dns_zone_name = azurerm_private_dns_zone.private_dns_zone[each.value].name
+  resource_group_name   = azurerm_resource_group.network.name
+  virtual_network_id    = azurerm_virtual_network.vnet.id
+}