Merge pull request #337 from sassoftware/staging

8.2.0 - September 21, 2023

Author: riragh

docs/CONFIG-VARS.md

@@ -185,6 +185,7 @@ Ubuntu 20.04 LTS is the operating system used on the Jump/NFS servers. Ubuntu cr
 | kubernetes_version | The AKS cluster Kubernetes version | string | "1.26" |Use of specific versions is still supported. If you need exact kubernetes version please use format `x.y.z`, where `x` is the major version, `y` is the minor version, and `z` is the patch version |
 | create_jump_vm | Create bastion host | bool | true | |
 | create_jump_public_ip | Add public IP address to the jump VM | bool | true | |
+| enable_jump_public_static_ip | Enables `Static` allocation method for the public IP address of Jump Server. Setting false will enable `Dynamic` allocation method. | bool | true | Only used with `create_jump_public_ip=true` |
 | jump_vm_admin | Operating system Admin User for the jump VM | string | "jumpuser" | |
 | jump_vm_machine_type | SKU to use for the jump VM | string | "Standard_B2s" | To check for valid types for your subscription, run: `az vm list-skus --resource-type virtualMachines --subscription $subscription --location $location -o table`|
 | jump_rwx_filestore_path | File store mount point on jump server | string | "/viya-share" | This location cannot include `/mnt` as its root location. This disk is ephemeral on Ubuntu, which is the operating system being used for the jump/NFS servers. |
@@ -300,6 +301,7 @@ When `storage_type=standard`, a NFS Server VM is created, only when these variab
 | Name | Description | Type | Default | Notes |
 | :--- | ---: | ---: | ---: | ---: |
 | create_nfs_public_ip | Add public ip to the NFS server VM | bool | false | |
+| enable_nfs_public_static_ip | Enables `Static` allocation method for the public IP address of NFS Server. Setting false will enable `Dynamic` allocation method | bool | true | Only used with `create_nfs_public_ip=true` |
 | nfs_vm_admin | OS Admin User for the NFS server VM | string | "nfsuser" | |
 | nfs_vm_machine_type | SKU to use for NFS server VM | string | "Standard_D8s_v4" | To check for valid types for your subscription, run: `az vm list-skus --resource-type virtualMachines --subscription $subscription --location $location -o table`|
 | nfs_vm_zone | Zone in which NFS server VM should be created | string | null | |

modules/azurerm_vm/main.tf

@@ -7,7 +7,7 @@ resource "azurerm_public_ip" "vm_ip" {
   name                = "${var.name}-public_ip"
   location            = var.azure_rg_location
   resource_group_name = var.azure_rg_name
-  allocation_method   = "Static"
+  allocation_method   = var.enable_public_static_ip ? "Static" : "Dynamic"
   sku                 = var.vm_zone == null ? "Basic" : "Standard"
   zones               = var.vm_zone == null ? [] : [var.vm_zone]
   tags                = var.tags
@@ -93,9 +93,9 @@ resource "azurerm_linux_virtual_machine" "vm" {
   dynamic "plan" {
     for_each = var.fips_enabled ? [1] : []
     content {
-      name       = "pro-fips-20_04-gen2"
-      publisher  = "canonical"
-      product    = "0001-com-ubuntu-pro-focal-fips"
+      name      = "pro-fips-20_04-gen2"
+      publisher = "canonical"
+      product   = "0001-com-ubuntu-pro-focal-fips"
     }
   }
 

modules/azurerm_vm/variables.tf

@@ -151,6 +151,12 @@ variable "create_public_ip" {
   default     = false
 }
 
+variable "enable_public_static_ip" {
+  description = "Enables `Static` allocation method for the public IP address. Setting false will enable `Dynamic` allocation method."
+  type        = bool
+  default     = true
+}
+
 variable "proximity_placement_group_id" {
   description = "The ID of the Proximity Placement Group which the Virtual Machine should be assigned to."
   type        = string

variables.tf

@@ -320,6 +320,12 @@ variable "create_jump_public_ip" {
   default     = true
 }
 
+variable "enable_jump_public_static_ip" {
+  description = "Enables `Static` allocation method for the public IP address of Jump Server. Setting false will enable `Dynamic` allocation method."
+  type        = bool
+  default     = true
+}
+
 variable "jump_vm_admin" {
   description = "OS Admin User for Jump VM"
   type        = string
@@ -361,6 +367,12 @@ variable "create_nfs_public_ip" {
   default     = false
 }
 
+variable "enable_nfs_public_static_ip" {
+  description = "Enables `Static` allocation method for the public IP address of NFS Server. Setting false will enable `Dynamic` allocation method."
+  type        = bool
+  default     = true
+}
+
 variable "nfs_vm_machine_type" {
   description = "SKU which should be used for this Virtual Machine"
   type        = string

vms.tf

@@ -54,20 +54,21 @@ data "cloudinit_config" "jump" {
 module "jump" {
   source = "./modules/azurerm_vm"
 
-  count             = var.create_jump_vm ? 1 : 0
-  name              = "${var.prefix}-jump"
-  azure_rg_name     = local.aks_rg.name
-  azure_rg_location = var.location
-  vnet_subnet_id    = module.vnet.subnets["misc"].id
-  machine_type      = var.jump_vm_machine_type
-  azure_nsg_id      = local.nsg.id
-  tags              = var.tags
-  vm_admin          = var.jump_vm_admin
-  vm_zone           = var.jump_vm_zone
-  fips_enabled      = var.fips_enabled
-  ssh_public_key    = local.ssh_public_key
-  cloud_init        = data.cloudinit_config.jump[0].rendered
-  create_public_ip  = var.create_jump_public_ip
+  count                   = var.create_jump_vm ? 1 : 0
+  name                    = "${var.prefix}-jump"
+  azure_rg_name           = local.aks_rg.name
+  azure_rg_location       = var.location
+  vnet_subnet_id          = module.vnet.subnets["misc"].id
+  machine_type            = var.jump_vm_machine_type
+  azure_nsg_id            = local.nsg.id
+  tags                    = var.tags
+  vm_admin                = var.jump_vm_admin
+  vm_zone                 = var.jump_vm_zone
+  fips_enabled            = var.fips_enabled
+  ssh_public_key          = local.ssh_public_key
+  cloud_init              = data.cloudinit_config.jump[0].rendered
+  create_public_ip        = var.create_jump_public_ip
+  enable_public_static_ip = var.enable_jump_public_static_ip
 
   # Jump VM mounts NFS path hence dependency on 'module.nfs'
   depends_on = [module.vnet, module.nfs]
@@ -103,6 +104,7 @@ module "nfs" {
   ssh_public_key                 = local.ssh_public_key
   cloud_init                     = data.cloudinit_config.nfs[0].rendered
   create_public_ip               = var.create_nfs_public_ip
+  enable_public_static_ip        = var.enable_nfs_public_static_ip
   data_disk_count                = 4
   data_disk_size                 = var.nfs_raid_disk_size
   data_disk_storage_account_type = var.nfs_raid_disk_type