fix: fix variable names and missing descriptions

rocky-9/server.auto.pkrvars.hcl

@@ -10,8 +10,8 @@ vm_qemu_agent              = true
 proxmox_iso_pool = "local:iso"
 proxmox_iso_file = "Rocky-9.0-x86_64-minimal.iso"
 
-template_description = "Rocky Linux 9.0 Template"
-template_name        = "rocky-90-cloud"
+proxmox_template_description = "Rocky Linux 9.0 Template"
+proxmox_template_name        = "rocky-90-cloud"
 
 
 // Communicator Settings

rocky-9/server.pkr.hcl

@@ -26,8 +26,7 @@ source "proxmox-iso" "rocky-linux-90" {
   // Proxmox Settings
   proxmox_url = "${var.proxmox_url}"
   node        = "${var.proxmox_node}"
-  username    = "${var.proxmox_username}"
-  password    = "${var.proxmox_password}"
+  token       = "${var.proxmox_token}"
 
   // Virtual Machine Settings
   vm_id    = "${var.vm_id}"
@@ -76,9 +75,9 @@ source "proxmox-iso" "rocky-linux-90" {
   ssh_port     = "${var.communicator_port}"
   ssh_timeout  = "${var.communicator_timeout}"
 
-  template_description = "${var.template_description} on ${local.buildtime}"
-  template_name        = "${var.template_name}"
-  unmount_iso          = true
+  proxmox_template_description = "${var.proxmox_template_description} on ${local.buildtime}"
+  proxmox_template_name        = "${var.proxmox_template_name}"
+  unmount_iso                  = true
 }
 
 build {

rocky-9/variables.pkr.hcl

@@ -1,61 +1,63 @@
 // Proxmox Settings
 variable "proxmox_iso_file" {
-  type = string
+  type        = string
+  description = "Path to the ISO file to boot from, expressed as a proxmox datastore path."
 }
 
 variable "proxmox_iso_pool" {
-  type    = string
-  default = "local:iso"
+  type        = string
+  description = "Storage pool where the ISO file is stored."
+  default     = "local:iso"
 }
 
 variable "proxmox_url" {
-  type    = string
-  default = ""
+  type        = string
+  description = "URL to the Proxmox API, including the full path."
 }
 
 variable "proxmox_node" {
-  type    = string
-  default = ""
+  type        = string
+  description = "Name of a node in the Proxmox cluster on which to start the virtual machine when it is created."
 }
 
-variable "proxmox_username" {
-  type    = string
-  default = ""
-}
-
-variable "proxmox_password" {
-  type    = string
-  default = ""
+variable "proxmox_token" {
+  type        = string
+  description = "Token for authenticating API calls."
 }
 
 variable "proxmox_storage_format" {
-  type    = string
-  default = "raw"
+  type        = string
+  description = "The format of the disk."
+  default     = "raw"
 }
 
 variable "proxmox_storage_pool" {
-  type    = string
-  default = "local-lvm"
+  type        = string
+  description = "Name of the Proxmox storage pool where the virtual machine hard disk will be stored."
+  default     = "local-lvm"
 }
 
 variable "proxmox_storage_pool_type" {
-  type    = string
-  default = "lvm-thin"
+  type        = string
+  description = "The type of the storage pool."
+  default     = "lvm-thin"
 }
 
-variable "template_description" {
-  type = string
+variable "proxmox_template_description" {
+  type        = string
+  description = "Description of the template, visible in the Proxmox interface."
 }
 
-variable "template_name" {
-  type = string
+variable "proxmox_template_name" {
+  type        = string
+  description = "Description of the template, visible in the Proxmox interface."
 }
 
 // Virtual Machine Settings
 variable "vm_id" {
   type        = number
   description = "The ID used to reference the virtual machine."
-  default     = 0
+  default     = 900
 }
 
 variable "vm_guest_os_language" {
@@ -84,13 +86,13 @@ variable "vm_os_type" {
 
 variable "vm_cpu_sockets" {
   type        = number
-  description = "The number of virtual CPUs sockets. (e.g. '2')"
+  description = "The number of virtual CPUs sockets."
   default     = 1
 }
 
 variable "vm_cpu_cores" {
   type        = number
-  description = "The number of virtual CPUs cores per socket. (e.g. '1')"
+  description = "The number of virtual CPUs cores per socket."
   default     = 1
 }
 
@@ -102,19 +104,19 @@ variable "vm_cpu_type" {
 
 variable "vm_mem_size" {
   type        = number
-  description = "The size for the virtual memory in MB. (e.g. '2048')"
+  description = "The size for the virtual memory in MB."
   default     = 1024
 }
 
 variable "vm_disk_size" {
   type        = string
-  description = "The size for the virtual disk in MB. (e.g. '8G')"
+  description = "The size for the virtual disk."
   default     = "32G"
 }
 
 variable "vm_disk_controller_type" {
   type        = list(string)
-  description = "The virtual disk controller types in sequence. (e.g. 'pvscsi')"
+  description = "The virtual disk controller types in sequence."
   default     = ["pvscsi"]
 }
 
@@ -126,7 +128,7 @@ variable "vm_disk_thin_provisioned" {
 
 variable "vm_network_adapter_model" {
   type        = string
-  description = "Model of the virtual network adapter. (e.g. 'vmxnet3' or 'e1000e')"
+  description = "Model of the virtual network adapter."
   default     = "e1000"
 }
 
@@ -163,7 +165,7 @@ variable "vm_qemu_agent" {
 // Communicator Settings and Credentials
 variable "build_username" {
   type        = string
-  description = "The username to login to the guest operating system. (e.g. rainpole)"
+  description = "The username to login to the guest operating system."
   sensitive   = true
 }