packer-proxmox/rocky-9/server.pkr.hcl

packer {
  required_version = ">= 1.8.3"
  required_plugins {
    proxmox = {
      version = "1.2.1"
      source  = "github.com/hashicorp/proxmox"
    }
  }
}

locals {
  buildtime = formatdate("YYYY-MM-DD hh:mm ZZZ", timestamp())
  data_source_content = {
    "/ks.cfg" = templatefile("${abspath(path.root)}/data/init.ks.pkrtpl.hcl", {
      build_password             = var.build_password
      vm_guest_os_language       = var.vm_guest_os_language
      vm_guest_os_keyboard       = var.vm_guest_os_keyboard
      vm_guest_os_timezone       = var.vm_guest_os_timezone
      files_proxmox_default_init = file("${abspath(path.root)}/data/files/90-proxmox.cfg")
      files_proxmox_init         = file("${abspath(path.root)}/data/files/93-proxmox.cfg")
    })
  }
  data_source_command = "inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ks.cfg"
}

source "proxmox-iso" "rocky-linux-9" {
  // Proxmox Settings
  proxmox_url = "${var.proxmox_url}"
  node        = "${var.proxmox_node}"
  username    = "${var.proxmox_username}"
  token       = "${var.proxmox_token}"

  // Virtual Machine Settings
  vm_id    = "${var.vm_id}"
  cores    = "${var.vm_cpu_cores}"
  sockets  = "${var.vm_cpu_sockets}"
  cpu_type = "${var.vm_cpu_type}"
  memory   = "${var.vm_mem_size}"
  os       = "${var.vm_os_type}"

  cloud_init              = "${var.vm_cloud_init}"
  cloud_init_storage_pool = "${var.vm_cloud_init_storage_pool}"
  qemu_agent              = "${var.vm_qemu_agent}"

  network_adapters {
    bridge   = "${var.vm_network_adapter_bridge}"
    model    = "${var.vm_network_adapter_model}"
    vlan_tag = "${var.vm_network_adapter_vlan_tag}"
  }

  disks {
    disk_size    = "${var.vm_disk_size}"
    format       = "${var.proxmox_storage_format}"
    storage_pool = "${var.proxmox_storage_pool}"
    type         = "scsi"
    io_thread    = false
    discard      = true
  }

  scsi_controller = "virtio-scsi-pci"

  // Removable Media Settings
  iso_file       = "${var.proxmox_iso_pool}/${var.proxmox_iso_file}"
  http_content   = "${local.data_source_content}"
  http_interface = "${var.http_interface}"

  // Boot and Provisioning Settings
  boot_wait = "10s"
  boot_command = [
    "up",
    "<tab><wait>",
    " ${local.data_source_command}<wait><enter>"
  ]

  // Communicator Settings and Credentials
  communicator = "ssh"
  ssh_username = "root"
  ssh_password = "${var.build_password}"
  ssh_timeout  = "${var.communicator_timeout}"

  template_description = "${var.proxmox_template_description} on ${local.buildtime}"
  template_name        = "${var.proxmox_template_name}"
  unmount_iso          = true
}

build {
  sources = ["source.proxmox-iso.rocky-linux-9"]

  provisioner "shell" {
    scripts       = formatlist("${path.cwd}/%s", var.build_scripts)
    remote_folder = "/root"
  }
}