fix example

quickstart/101-batch-pools-with-job/README.md

@@ -1,21 +0,0 @@
-# Azure Batch
-
-Deploy an Azure Batch account and two batch pools.
-
-## Terraform resource types
-
-- [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet)
-- [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group)
-- [random_string](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string)
-- [azurerm_storage_account](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/storage_account)
-- [azurerm_batch_account](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/batch_account)
-- [azurerm_batch_pool](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/batch_pool)
-
-## Variables
-
-| Name | Description | Default |
-|-|-|-|
-| `resource_group_name_prefix` | Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription. | rg |
-| `resource_group_location` | Location of the resource group. | eastus |
-
-## Example

quickstart/101-batch-pools-with-job/main.tf

@@ -1,114 +0,0 @@
-resource "random_pet" "rg_name" {
-  prefix = var.resource_group_name_prefix
-}
-
-resource "azurerm_resource_group" "rg" {
-  location = var.resource_group_location
-  name     = random_pet.rg_name.id
-}
-
-resource "random_string" "storage_account_name" {
-  length  = 8
-  lower   = true
-  numeric = false
-  special = false
-  upper   = false
-}
-
-resource "azurerm_storage_account" "example" {
-  name                     = random_string.storage_account_name.result
-  resource_group_name      = azurerm_resource_group.rg.name
-  location                 = azurerm_resource_group.rg.location
-  account_tier             = "Standard"
-  account_replication_type = "LRS"
-}
-
-resource "random_string" "batch_account_name" {
-  length  = 8
-  lower   = true
-  numeric = false
-  special = false
-  upper   = false
-}
-
-resource "azurerm_batch_account" "example" {
-  name                                = random_string.batch_account_name.result
-  resource_group_name                 = azurerm_resource_group.rg.name
-  location                            = azurerm_resource_group.rg.location
-  storage_account_id                  = azurerm_storage_account.example.id
-  storage_account_authentication_mode = "StorageKeys"
-}
-
-resource "random_pet" "azurerm_batch_pool_name" {
-  prefix = "pool"
-}
-
-resource "azurerm_batch_pool" "fixed" {
-  name                = "${random_pet.azurerm_batch_pool_name.id}-fixed-pool"
-  resource_group_name = azurerm_resource_group.rg.name
-  account_name        = azurerm_batch_account.example.name
-  display_name        = "Fixed Scale Pool"
-  vm_size             = "Standard_A1"
-  node_agent_sku_id   = "batch.node.ubuntu 22.04"
-
-  fixed_scale {
-    target_dedicated_nodes = 2
-    resize_timeout         = "PT15M"
-  }
-
-  storage_image_reference {
-    publisher = "Canonical"
-    offer     = "0001-com-ubuntu-server-jammy"
-    sku       = "22_04-lts"
-    version   = "latest"
-  }
-
-  start_task {
-    command_line       = "echo 'Hello World from $env'"
-    task_retry_maximum = 1
-    wait_for_success   = true
-
-    common_environment_properties = {
-      env = "TEST"
-    }
-
-    user_identity {
-      auto_user {
-        elevation_level = "NonAdmin"
-        scope           = "Task"
-      }
-    }
-  }
-
-  metadata = {
-    "tagName" = "Example tag"
-  }
-}
-
-resource "azurerm_batch_pool" "autopool" {
-  name                = "${random_pet.azurerm_batch_pool_name.id}-autoscale-pool"
-  resource_group_name = azurerm_resource_group.rg.name
-  account_name        = azurerm_batch_account.example.name
-  display_name        = "Auto Scale Pool"
-  vm_size             = "Standard_A1"
-  node_agent_sku_id   = "batch.node.ubuntu 22.04"
-
-  auto_scale {
-    evaluation_interval = "PT15M"
-
-    formula = <<EOF
-      startingNumberOfVMs = 1;
-      maxNumberofVMs = 25;
-      pendingTaskSamplePercent = $PendingTasks.GetSamplePercent(180 * TimeInterval_Second);
-      pendingTaskSamples = pendingTaskSamplePercent < 70 ? startingNumberOfVMs : avg($PendingTasks.GetSample(180 * TimeInterval_Second));
-      $TargetDedicatedNodes=min(maxNumberofVMs, pendingTaskSamples);
-EOF
-  }
-
-  storage_image_reference {
-    publisher = "Canonical"
-    offer     = "0001-com-ubuntu-server-jammy"
-    sku       = "22_04-lts"
-    version   = "latest"
-  }
-}

quickstart/101-batch-pools-with-job/outputs.tf

@@ -1,19 +0,0 @@
-output "resource_group_name" {
-  value = azurerm_resource_group.rg.name
-}
-
-output "storage_account_name" {
-  value = azurerm_storage_account.example.name
-}
-
-output "batch_account_name" {
-  value = azurerm_batch_account.example.name
-}
-
-output "batch_pool_fixed_name" {
-  value = azurerm_batch_pool.fixed.name
-}
-
-output "batch_pool_autopool_name" {
-  value = azurerm_batch_pool.autopool.name
-}

quickstart/101-batch-pools-with-job/providers.tf

@@ -1,18 +0,0 @@
-terraform {
-  required_version = ">=1.0"
-
-  required_providers {
-    azurerm = {
-      source  = "hashicorp/azurerm"
-      version = "~>3.0"
-    }
-    random = {
-      source  = "hashicorp/random"
-      version = "~>3.0"
-    }
-  }
-}
-
-provider "azurerm" {
-  features {}
-}

quickstart/101-batch-pools-with-job/variables.tf

@@ -1,11 +0,0 @@
-variable "resource_group_location" {
-  type        = string
-  default     = "eastus"
-  description = "Location of the resource group."
-}
-
-variable "resource_group_name_prefix" {
-  type        = string
-  default     = "rg"
-  description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription."
-}

quickstart/101-batch-pools-with-start-task/README.md

@@ -1,21 +0,0 @@
-# Azure Batch with start task
-
-Deploy an Azure Batch account and two batch pools, one of which has a "start task".
-
-## Terraform resource types
-
-- [random_pet](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/pet)
-- [azurerm_resource_group](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group)
-- [random_string](https://registry.terraform.io/providers/hashicorp/random/latest/docs/resources/string)
-- [azurerm_storage_account](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/storage_account)
-- [azurerm_batch_account](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/batch_account)
-- [azurerm_batch_pool](https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/batch_pool)
-
-## Variables
-
-| Name | Description | Default |
-|-|-|-|
-| `resource_group_name_prefix` | Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription. | rg |
-| `resource_group_location` | Location of the resource group. | eastus |
-
-## Example

quickstart/101-batch-pools-with-start-task/main.tf

@@ -1,114 +0,0 @@
-resource "random_pet" "rg_name" {
-  prefix = var.resource_group_name_prefix
-}
-
-resource "azurerm_resource_group" "rg" {
-  location = var.resource_group_location
-  name     = random_pet.rg_name.id
-}
-
-resource "random_string" "storage_account_name" {
-  length  = 8
-  lower   = true
-  numeric = false
-  special = false
-  upper   = false
-}
-
-resource "azurerm_storage_account" "example" {
-  name                     = random_string.storage_account_name.result
-  resource_group_name      = azurerm_resource_group.rg.name
-  location                 = azurerm_resource_group.rg.location
-  account_tier             = "Standard"
-  account_replication_type = "LRS"
-}
-
-resource "random_string" "batch_account_name" {
-  length  = 8
-  lower   = true
-  numeric = false
-  special = false
-  upper   = false
-}
-
-resource "azurerm_batch_account" "example" {
-  name                                = random_string.batch_account_name.result
-  resource_group_name                 = azurerm_resource_group.rg.name
-  location                            = azurerm_resource_group.rg.location
-  storage_account_id                  = azurerm_storage_account.example.id
-  storage_account_authentication_mode = "StorageKeys"
-}
-
-resource "random_pet" "azurerm_batch_pool_name" {
-  prefix = "pool"
-}
-
-resource "azurerm_batch_pool" "fixed" {
-  name                = "${random_pet.azurerm_batch_pool_name.id}-fixed-pool"
-  resource_group_name = azurerm_resource_group.rg.name
-  account_name        = azurerm_batch_account.example.name
-  display_name        = "Fixed Scale Pool"
-  vm_size             = "Standard_D4_v3"
-  node_agent_sku_id   = "batch.node.ubuntu 22.04"
-
-  fixed_scale {
-    target_dedicated_nodes = 2
-    resize_timeout         = "PT15M"
-  }
-
-  storage_image_reference {
-    publisher = "Canonical"
-    offer     = "0001-com-ubuntu-server-jammy"
-    sku       = "22_04-lts"
-    version   = "latest"
-  }
-
-  start_task {
-    command_line       = "echo 'Hello World from $env'"
-    task_retry_maximum = 1
-    wait_for_success   = true
-
-    common_environment_properties = {
-      env = "TEST"
-    }
-
-    user_identity {
-      auto_user {
-        elevation_level = "NonAdmin"
-        scope           = "Task"
-      }
-    }
-  }
-
-  metadata = {
-    "tagName" = "Example tag"
-  }
-}
-
-resource "azurerm_batch_pool" "autopool" {
-  name                = "${random_pet.azurerm_batch_pool_name.id}-autoscale-pool"
-  resource_group_name = azurerm_resource_group.rg.name
-  account_name        = azurerm_batch_account.example.name
-  display_name        = "Auto Scale Pool"
-  vm_size             = "Standard_D4_v3"
-  node_agent_sku_id   = "batch.node.ubuntu 22.04"
-
-  auto_scale {
-    evaluation_interval = "PT15M"
-
-    formula = <<EOF
-      startingNumberOfVMs = 1;
-      maxNumberofVMs = 25;
-      pendingTaskSamplePercent = $PendingTasks.GetSamplePercent(180 * TimeInterval_Second);
-      pendingTaskSamples = pendingTaskSamplePercent < 70 ? startingNumberOfVMs : avg($PendingTasks.GetSample(180 * TimeInterval_Second));
-      $TargetDedicatedNodes=min(maxNumberofVMs, pendingTaskSamples);
-EOF
-  }
-
-  storage_image_reference {
-    publisher = "Canonical"
-    offer     = "0001-com-ubuntu-server-jammy"
-    sku       = "22_04-lts"
-    version   = "latest"
-  }
-}

quickstart/101-batch-pools-with-start-task/outputs.tf

@@ -1,19 +0,0 @@
-output "resource_group_name" {
-  value = azurerm_resource_group.rg.name
-}
-
-output "storage_account_name" {
-  value = azurerm_storage_account.example.name
-}
-
-output "batch_account_name" {
-  value = azurerm_batch_account.example.name
-}
-
-output "batch_pool_fixed_name" {
-  value = azurerm_batch_pool.fixed.name
-}
-
-output "batch_pool_autopool_name" {
-  value = azurerm_batch_pool.autopool.name
-}

quickstart/101-batch-pools-with-start-task/providers.tf

@@ -1,18 +0,0 @@
-terraform {
-  required_version = ">=1.0"
-
-  required_providers {
-    azurerm = {
-      source  = "hashicorp/azurerm"
-      version = "~>3.0"
-    }
-    random = {
-      source  = "hashicorp/random"
-      version = "~>3.0"
-    }
-  }
-}
-
-provider "azurerm" {
-  features {}
-}

quickstart/101-batch-pools-with-start-task/variables.tf

@@ -1,11 +0,0 @@
-variable "resource_group_location" {
-  type        = string
-  default     = "eastus"
-  description = "Location of the resource group."
-}
-
-variable "resource_group_name_prefix" {
-  type        = string
-  default     = "rg"
-  description = "Prefix of the resource group name that's combined with a random ID so name is unique in your Azure subscription."
-}

quickstart/201-vmss-jumpbox/main.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "~>2.0"
+      version = "~>3.0"
     }
   }
 }
@@ -17,6 +17,15 @@ provider "azurerm" {
   }
 }
 
+resource "random_password" "password" {
+  count  = var.admin_password == null ? 1 : 0
+  length = 20
+}
+
+locals {
+  admin_password = try(random_password.password[0].result, var.admin_password)
+}
+
 resource "azurerm_resource_group" "vmss" {
   name     = var.resource_group_name
   location = var.location
@@ -27,7 +36,7 @@ resource "random_string" "fqdn" {
   length  = 6
   special = false
   upper   = false
-  number  = false
+  numeric = false
 }
 
 resource "azurerm_virtual_network" "vmss" {
@@ -73,14 +82,12 @@ resource "azurerm_lb_backend_address_pool" "bpepool" {
 }
 
 resource "azurerm_lb_probe" "vmss" {
-  resource_group_name = azurerm_resource_group.vmss.name
   loadbalancer_id     = azurerm_lb.vmss.id
   name                = "ssh-running-probe"
   port                = var.application_port
 }
 
 resource "azurerm_lb_rule" "lbnatrule" {
-  resource_group_name            = azurerm_resource_group.vmss.name
   loadbalancer_id                = azurerm_lb.vmss.id
   name                           = "http"
   protocol                       = "Tcp"
@@ -127,7 +134,7 @@ resource "azurerm_virtual_machine_scale_set" "vmss" {
   os_profile {
     computer_name_prefix = "vmlab"
     admin_username       = var.admin_user
-    admin_password       = var.admin_password
+    admin_password       = local.admin_password
     custom_data          = file("web.conf")
   }
 
@@ -198,7 +205,7 @@ resource "azurerm_virtual_machine" "jumpbox" {
   os_profile {
     computer_name  = "jumpbox"
     admin_username = var.admin_user
-    admin_password = var.admin_password
+    admin_password = local.admin_password
   }
 
   os_profile_linux_config {

quickstart/201-vmss-jumpbox/output.tf

@@ -1,11 +1,11 @@
 output "vmss_public_ip_fqdn" {
-   value = azurerm_public_ip.vmss.fqdn
+  value = azurerm_public_ip.vmss.fqdn
 }
 
 output "jumpbox_public_ip_fqdn" {
-   value = azurerm_public_ip.jumpbox.fqdn
+  value = azurerm_public_ip.jumpbox.fqdn
 }
 
 output "jumpbox_public_ip" {
-   value = azurerm_public_ip.jumpbox.ip_address
+  value = azurerm_public_ip.jumpbox.ip_address
 }

quickstart/201-vmss-jumpbox/variables.tf

@@ -28,6 +28,6 @@ variable "admin_user" {
 
 variable "admin_password" {
   description = "Default password for admin account"
-  default     = "ChangeMe123!"
+  default     = null
   sensitive   = true
 }