Terraform 0.13 upgrade (#27)

* 0.13 TF upgrade

* update

.travis.yml

@@ -13,7 +13,7 @@ services:
   - docker
 
 env:
-  - TERRAFORM_VERSION=0.12.20 IMAGE_NAME=azure-loadbalancer-module
+  - TERRAFORM_VERSION=0.13.0 IMAGE_NAME=azure-loadbalancer-module
 
 jobs:
   include:

Dockerfile

@@ -1,5 +1,5 @@
 # Pull the base image with given version.
-ARG BUILD_TERRAFORM_VERSION="0.12.20"
+ARG BUILD_TERRAFORM_VERSION="0.13.0"
 FROM mcr.microsoft.com/terraform-test:${BUILD_TERRAFORM_VERSION}
 
 ARG MODULE_NAME="terraform-azurerm-loadbalancer"

Gemfile

@@ -2,6 +2,6 @@ source 'https://rubygems.org/'
 
 group :test do
   git 'https://github.com/Azure/terramodtest.git' do
-    gem 'terramodtest', :tag => '0.5.0'
+    gem 'terramodtest', :tag => '0.7.0'
   end
 end

README.md

@@ -10,7 +10,43 @@ characteristics:
 - For `private` loadbalancer, specify the private ip address using`frontend_private_ip_address`
 - Specify the type of the private ip address with `frontend_private_ip_address_allocation`, Dynamic or Static , default is `Dynamic`
 
-## Usage
+## Usage in Terraform 0.13
+
+Public loadbalancer example:
+
+```hcl
+provider "azurerm" {
+  features {}
+}
+
+resource "azurerm_resource_group" "example" {
+  name     = "example-lb"
+  location = "West Europe"
+}
+
+module "mylb" {
+  source              = "Azure/loadbalancer/azurerm"
+  resource_group_name = azurerm_resource_group.example.name
+  prefix              = "terraform-test"
+
+  remote_port = {
+    ssh = ["Tcp", "22"]
+  }
+
+  lb_port = {
+    http = ["80", "Tcp", "80"]
+  }
+
+  lb_probe = {
+    http = ["Tcp", "80", ""]
+  }
+
+  depends_on = [azurerm_resource_group.example]
+}
+
+```
+
+## Usage in Terraform 0.12
 
 Public loadbalancer example:
 

test/fixture/main.tf

@@ -38,6 +38,8 @@ module "mylb" {
     cost-center = "12345"
     source      = "terraform"
   }
+
+  depends_on = [azurerm_resource_group.test]
 }
 
 module "network" {

test/fixture/outputs.tf

@@ -1,3 +1,3 @@
 output "public_ip" {
-  value = "${module.mylb.azurerm_public_ip_address}"
+  value = module.mylb.azurerm_public_ip_address
 }

variables.tf

@@ -1,19 +1,23 @@
 variable "location" {
   description = "(Optional) The location/region where the core network will be created. The full list of Azure regions can be found at https://azure.microsoft.com/regions"
+  type        = string
   default     = ""
 }
 
 variable "resource_group_name" {
   description = "(Required) The name of the resource group where the load balancer resources will be imported."
+  type        = string
 }
 
 variable "prefix" {
   description = "(Required) Default prefix to use with your resource names."
+  type        = string
   default     = "azure_lb"
 }
 
 variable "remote_port" {
   description = "Protocols to be used for remote vm access. [protocol, backend_port].  Frontend port will be automatically generated starting at 50000 and in the output."
+  type        = map(any)
   default     = {}
 }
 
@@ -25,21 +29,25 @@ variable "lb_port" {
 
 variable "lb_probe_unhealthy_threshold" {
   description = "Number of times the load balancer health probe has an unsuccessful attempt before considering the endpoint unhealthy."
+  type        = number
   default     = 2
 }
 
 variable "lb_probe_interval" {
   description = "Interval in seconds the load balancer health probe rule does a check"
+  type        = number
   default     = 5
 }
 
 variable "frontend_name" {
   description = "(Required) Specifies the name of the frontend ip configuration."
+  type        = string
   default     = "myPublicIP"
 }
 
 variable "allocation_method" {
   description = "(Required) Defines how an IP address is assigned. Options are Static or Dynamic."
+  type        = string
   default     = "Static"
 }
 
@@ -52,28 +60,32 @@ variable "tags" {
 }
 
 variable "type" {
-  type        = string
   description = "(Optional) Defined if the loadbalancer is private or public"
+  type        = string
   default     = "public"
 }
 
 variable "frontend_subnet_id" {
   description = "(Optional) Frontend subnet id to use when in private mode"
+  type        = string
   default     = ""
 }
 
 variable "frontend_private_ip_address" {
   description = "(Optional) Private ip address to assign to frontend. Use it with type = private"
+  type        = string
   default     = ""
 }
 
 variable "frontend_private_ip_address_allocation" {
   description = "(Optional) Frontend ip allocation type (Static or Dynamic)"
+  type        = string
   default     = "Dynamic"
 }
 
 variable "lb_sku" {
   description = "(Optional) The SKU of the Azure Load Balancer. Accepted values are Basic and Standard."
+  type        = string
   default     = "Basic"
 }