From 9ce4e6ffaf2d6eb633df68f19546299f24873a67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B0=95=EC=A0=95=EA=B2=BD?= <kangjk1017@pubg.com>
Date: Tue, 2 Aug 2022 19:16:09 +0900
Subject: [PATCH 1/2] add ddos_protection_plan configuration to vnet

---
 main.tf      |  8 ++++++++
 variables.tf | 11 +++++++++++
 2 files changed, 19 insertions(+)

diff --git a/main.tf b/main.tf
index 131a6c9..34efc18 100644
--- a/main.tf
+++ b/main.tf
@@ -10,6 +10,14 @@ resource "azurerm_virtual_network" "vnet" {
   address_space       = var.address_space
   dns_servers         = var.dns_servers
   tags                = var.tags
+  dynamic "ddos_protection_plan" {
+    for_each = var.ddos_protection_plan
+
+    content {
+      enable = ddos_protection_plan.value["enable"]
+      id     = ddos_protection_plan.value["id"]
+    }
+  }
 }
 
 resource "azurerm_subnet" "subnet" {
diff --git a/variables.tf b/variables.tf
index 755f2b1..aa28cc4 100644
--- a/variables.tf
+++ b/variables.tf
@@ -86,3 +86,14 @@ variable "vnet_location" {
   type        = string
   default     = null
 }
+
+variable "ddos_protection_plan" {
+  description = "The set of DDos protection plan configuration"
+  type = set(object(
+    {
+      enable = bool
+      id     = string
+    }
+  ))
+  default = []
+}

From c2aa49b656ae61b7fa83f81685fa2e4eba030b89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B0=95=EC=A0=95=EA=B2=BD?= <kangjk1017@pubg.com>
Date: Thu, 4 Aug 2022 12:17:47 +0900
Subject: [PATCH 2/2] Fix typo. Modify var.ddos_protection_plan type to object

---
 main.tf      |  7 ++++---
 variables.tf | 14 ++++++--------
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/main.tf b/main.tf
index 34efc18..57636ba 100644
--- a/main.tf
+++ b/main.tf
@@ -10,12 +10,13 @@ resource "azurerm_virtual_network" "vnet" {
   address_space       = var.address_space
   dns_servers         = var.dns_servers
   tags                = var.tags
+
   dynamic "ddos_protection_plan" {
-    for_each = var.ddos_protection_plan
+    for_each = var.ddos_protection_plan != null ? [var.ddos_protection_plan] : []
 
     content {
-      enable = ddos_protection_plan.value["enable"]
-      id     = ddos_protection_plan.value["id"]
+      enable = ddos_protection_plan.value.enable
+      id     = ddos_protection_plan.value.id
     }
   }
 }
diff --git a/variables.tf b/variables.tf
index aa28cc4..9133350 100644
--- a/variables.tf
+++ b/variables.tf
@@ -88,12 +88,10 @@ variable "vnet_location" {
 }
 
 variable "ddos_protection_plan" {
-  description = "The set of DDos protection plan configuration"
-  type = set(object(
-    {
-      enable = bool
-      id     = string
-    }
-  ))
-  default = []
+  description = "The set of DDoS protection plan configuration"
+  type = object({
+    enable = bool
+    id     = string
+  })
+  default = null
 }