Added terraform for SQL Managed Instance

Author: ColinBeebyHEE

LearningHub.Nhs.MessageQueueProcessor/Terraform/main.tf

@@ -43,13 +43,35 @@ resource "azurerm_function_app" "MessageQueueProcessorFunctionApp" {
   }
 }
 
+resource "azurerm_virtual_network" "vnet" {
+  name                = "ManagedInstanceVnet"
+  address_space       = ["10.0.0.0/16"]
+  location            = azurerm_resource_group.MessageQueueProcessorResourceGroup.location
+  resource_group_name = azurerm_resource_group.MessageQueueProcessorResourceGroup.name
+}
+
+resource "azurerm_subnet" "subnet" {
+  name = "ManagedInstanceSubnet"
+  resource_group_name = azurerm_resource_group.MessageQueueProcessorResourceGroup.name
+  virtual_network_name = azurerm_virtual_network.vnet.name
+  address_prefixes = ["10.0.1.0/24"]
+  delegation {
+    name = "sqlMI"
+    service_delegation {
+      name = "Microsoft.Sql/managedInstances"
+      actions = ["Microsoft.Network/virtualNetworks/subnets/join/action"]
+    }
+  }
+}
+
 resource "azurerm_mssql_managed_instance" "sqlmi" {
   name = var.SqlmiName
   resource_group_name = azurerm_resource_group.MessageQueueProcessorResourceGroup.name
   location = azurerm_resource_group.MessageQueueProcessorResourceGroup.location
   license_type = "BasePrice"
   administrator_login = var.SQLAdministratorLogin
   administrator_login_password = var.SQLAdministratorLoginPassword
+  subnet_id = azurerm_subnet.subnet.id
   sku_name = var.SQLSkuName
   storage_size_in_gb = var.SQLStorageSize
   vcores = var.SQLVcores