/**
 * MSVSphere Packer template variables.
 */

variable "os_version_9" {
  description = "The target MSVSphere 9 version"
  type        = string
  default     = "9.2"
}

// TODO: switch to the boot ISO on production
variable "iso_url_9_x86_64" {
  description = "MSVSphere 9 x86_64 installation ISO URL"
  type        = string
  default     = "https://rsync.inferitos.ru/msvsphere/9.2/isos/x86_64/MSVSphere-9.2-x86_64-minimal.iso"
}

variable "iso_checksum_9_x86_64" {
  description = "MSVSphere 9 x86_64 installation ISO checksum"
  type        = string
  default     = "file:https://rsync.inferitos.ru/msvsphere/9.2/isos/x86_64/MSVSphere-9.2-x86_64-minimal.iso.CHECKSUM"
}

variable "headless" {
  description = "Start the VM without a GUI console if true"
  type        = bool
  default     = true
}

variable "cpus" {
  description = "The number of CPUs for a VM"
  type        = number
  default     = 2
}

variable "memory" {
  description = "The amount of RAM in megabytes"
  type        = number
  default     = 2048
}

variable "boot_wait" {
  description = "Time to wait before interacting with an OS bootloader menu"
  type        = string
  default     = "10s"
}

variable "root_shutdown_command" {
  description = "The VM shutdown command"
  type        = string
  default     = "/sbin/shutdown -hP now"
}

variable "ssh_timeout" {
  description = "The SSH connection timeout"
  type        = string
  default     = "1800s"
}

variable "post_cpus" {
  description = "The number of CPUs to set for the VM after build"
  type        = number
  default     = 1
}

variable "post_memory" {
  description = "The amount of RAM to set for the VM after build"
  type        = number
  default     = 1024
}

variable "http_directory" {
  description = "The kickstart files directory path"
  type        = string
  default     = "http"
}

variable "uefi_ovmf_code" {
  description = "QEMU/KVM UEFI firmware path"
  type        = string
  default     = "/usr/share/OVMF/OVMF_CODE.fd"
}

variable "uefi_ovmf_vars" {
  description = "QEMU/KVM UEFI firmware variables path"
  type        = string
  default     = "/usr/share/OVMF/OVMF_VARS.fd"
}

variable "qemu_binary" {
  description = "QEMU binary path"
  type        = string
  default     = null
}

/**
 * Vagrant-specific settings.
 */
variable "vagrant_disk_size" {
  description = "The VM disk size in megabytes"
  type        = number
  default     = 20000
}

variable "vagrant_boot_cmd_9_x86_64_bios" {
  description = "The boot command for x86_64 VMs in a BIOS mode"
  type        = list(string)
  default = [
    "<tab> inst.text inst.gpt ",
    "inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/msvsphere-9-vagrant.x86_64.ks",
    "<enter><wait>"
  ]
}

variable "vagrant_ssh_username" {
  description = "A login to use for SSH authentication"
  type        = string
  default     = "vagrant"
}

variable "vagrant_ssh_password" {
  description = "A password to use for SSH authentication"
  type        = string
  default     = "vagrant"
}

variable "vagrant_shutdown_command" {
  description = "The VM shutdown command"
  type        = string
  default     = "echo vagrant | sudo -S /sbin/shutdown -hP now"
}

variable "vnc_bind_address" {
  description = "The Packer VNC server bind address"
  type        = string
  default     = "127.0.0.1"
}

/**
 * Generic Cloud-specific settings.
 */
variable "gencloud_disk_size" {
  description = "The VM disk size"
  type        = string
  default     = "10G"
}

variable "gencloud_boot_cmd_9_x86_64_uefi" {
  description = "The boot command for x86_64 VMs in UEFI mode"
  type        = list(string)
  default = [
    "c<wait>",
    "linuxefi",
    " /images/pxeboot/vmlinuz",
    " inst.stage2=hd:LABEL=MSVSphere-9-2-Minimal-x86_64 ro",
    " inst.text biosdevname=0 net.ifnames=0",
    " inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/msvsphere-9-gencloud.x86_64.ks",
    "<enter>",
    "initrdefi /images/pxeboot/initrd.img",
    "<enter>",
    "boot<enter><wait>"
  ]
}

variable "gencloud_ssh_username" {
  description = "A login to use for SSH authentication"
  type        = string
  default     = "root"
}

variable "gencloud_ssh_password" {
  description = "A password to use for SSH authentication"
  type        = string
  default     = "msvsphere"
}