Add new variable pip_sku (#33)

* 0.13 TF upgrade

* update

* update

* update

Author: yupwei68

README.md

@@ -101,6 +101,7 @@ module "mylb" {
   frontend_private_ip_address_allocation = "Static"
   frontend_private_ip_address            = "10.0.1.6"
   lb_sku                                 = "Standard"
+  pip_sku                                = "Standard" #`pip_sku` must match `lb_sku` 
 
   remote_port = {
     ssh = ["Tcp", "22"]

main.tf

@@ -9,6 +9,7 @@ resource "azurerm_public_ip" "azlb" {
   resource_group_name = data.azurerm_resource_group.azlb.name
   location            = coalesce(var.location, data.azurerm_resource_group.azlb.location)
   allocation_method   = var.allocation_method
+  sku                 = var.pip_sku
   tags                = var.tags
 }
 

test/fixture/main.tf

@@ -19,6 +19,7 @@ module "mylb" {
   frontend_private_ip_address_allocation = "Static"
   frontend_private_ip_address            = "10.0.1.6"
   lb_sku                                 = "Standard"
+  pip_sku                                = "Standard"
 
   remote_port = {
     ssh = ["Tcp", "22"]

variables.tf

@@ -94,3 +94,9 @@ variable "lb_probe" {
   type        = map(any)
   default     = {}
 }
+
+variable "pip_sku" {
+  description = "(Optional) The SKU of the Azure Public IP. Accepted values are Basic and Standard."
+  type        = string
+  default     = "Basic"
+}