support setting the size of the OS disk

Azure · Oct 12, 2020 · 7585158 · 7585158
1 parent 36bc5e2
commit 7585158
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Showing 3 changed files with 11 additions and 3 deletions.
diff --git a/main.tf b/main.tf
@@ -63,6 +63,7 @@ resource "azurerm_virtual_machine" "vm-linux" {
     create_option     = "FromImage"
     caching           = "ReadWrite"
     managed_disk_type = var.storage_account_type
+    disk_size_gb      = var.os_disk_size_gb
   }
 
   dynamic storage_data_disk {
@@ -142,6 +143,7 @@ resource "azurerm_virtual_machine" "vm-windows" {
     create_option     = "FromImage"
     caching           = "ReadWrite"
     managed_disk_type = var.storage_account_type
+    disk_size_gb      = var.os_disk_size_gb
   }
 
   dynamic storage_data_disk {

diff --git a/test/fixture/main.tf b/test/fixture/main.tf
@@ -63,7 +63,7 @@ module "ubuntuservers" {
   enable_ssh_key                = false
   identity_type                 = "UserAssigned"
   identity_ids                  = [azurerm_user_assigned_identity.test.id]
-  
+
   depends_on = [azurerm_resource_group.test]
 }
 
@@ -80,7 +80,7 @@ module "debianservers" {
   vnet_subnet_id      = azurerm_subnet.subnet2.id
   allocation_method   = "Static"
   enable_ssh_key      = true
-  
+
   depends_on = [azurerm_resource_group.test]
 }
 
@@ -97,6 +97,6 @@ module "windowsservers" {
   vnet_subnet_id      = azurerm_subnet.subnet3.id
   license_type        = var.license_type
   identity_type       = var.identity_type
-  
+
   depends_on = [azurerm_resource_group.test]
 }
diff --git a/variables.tf b/variables.tf
@@ -143,6 +143,12 @@ variable "delete_os_disk_on_termination" {
   default     = false
 }
 
+variable "os_disk_size_gb" {
+  description = "OS disk size size."
+  type        = number
+  default     = 30
+}
+
 variable "data_sa_type" {
   description = "Data Disk Storage Account type."
   type        = string