Packer.Images/packer/source.pkr.hcl

source "vsphere-iso" "ubuntu" {
  vcenter_server          = var.vcenter_server
  username                = var.vsphere_username
  password                = var.vsphere_password
  insecure_connection     = "true"

  datacenter              = var.vsphere_datacenter
  cluster                 = var.vsphere_cluster
  host                    = var.vsphere_host
  folder                  = var.vsphere_folder
  datastore               = var.vsphere_datastore

  guest_os_type           = "ubuntu64Guest"

  boot_order              = "disk,cdrom"
  boot_command            = [
    "e<down><down><down><end>",
    " autoinstall ds=nocloud;",
    "<F10>"
  ]
  boot_wait               = "2s"

  communicator            = "ssh"
  ssh_username            = "ubuntu"
  ssh_password            = var.ssh_password
  ssh_timeout             = "20m"
  ssh_handshake_attempts  = "100"
  ssh_pty                 = true

  CPUs                    = 4
  RAM                     = 8192

  network_adapters {
    network               = var.vsphere_network
    network_card          = "vmxnet3"
  }
  storage {
    disk_size             = 76800
    disk_thin_provisioned = true
  }
  disk_controller_type    = ["pvscsi"]
  usb_controller          = ["xhci"]

  cd_files                = [
    "packer/preseed/UbuntuServer22.04/user-data",
    "packer/preseed/UbuntuServer22.04/meta-data"
  ]
  cd_label                = "cidata"
  iso_url                 = local.iso_authenticatedurl
  iso_checksum            = var.iso_checksum

  shutdown_command        = "echo '${var.ssh_password}' | sudo -S shutdown -P now"
  shutdown_timeout        = "5m"

  remove_cdrom            = true

  export {
    images                = false
    output_directory      = "/scratch/airgapped-k8s"
  }
}