packer {
  required_plugins {
  }
}

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

  vm_name                 = "${var.vm_guestos}-${var.vm_name}"
  datacenter              = var.vsphere_datacenter
  host                    = var.vsphere_host
  folder                  = var.vsphere_folder
  datastore               = var.vsphere_datastore

  guest_os_type           = "ubuntu64Guest"
  
  boot_order              = "disk,cdrom"
  boot_command            = [
    "<enter><wait2><enter><wait><f6><esc><wait>",
    " autoinstall<wait2> ds=nocloud;",
    "<wait><enter>"
  ]
  boot_wait               = "2s"
  
  communicator            = "ssh"
  ssh_username            = "root"
  ssh_password            = var.ssh_password
  ssh_timeout             = "10m"
  
  CPUs                    = 2
  RAM                     = 4096
  
  network_adapters {
    network               = var.vsphere_network
    network_card          = "vmxnet3"
  }
  storage {
    disk_size             = 20480
    disk_thin_provisioned = true
  }
  disk_controller_type    = ["pvscsi"]
  usb_controller          = ["xhci"]

  cd_files                = [
    "packer/preseed/UbuntuServer20.04/user-data",
    "packer/preseed/UbuntuServer20.04/meta-data"
  ]
  cd_label                = "cidata"
  iso_checksum            = "sha256:D1F2BF834BBE9BB43FAF16F9BE992A6F3935E65BE0EDECE1DEE2AA6EB1767423"
  iso_url                 = "https://${var.repo_username}:${var.repo_password}@sn.itch.fyi/Repository/iso/Canonical/Ubuntu%20Server%2020.04/ubuntu-20.04.2-live-server-amd64.iso"

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

  export {
    images                = false
    output_directory      = "/scratch/ubuntuserver"
  }
  remove_cdrom            = true
}

build {
  sources = ["source.vsphere-iso.ubuntuserver"]

  // provisioner "file" {
  //   destination = ""
  //   source      = ""
  // }

  post-processor "shell-local" {
    inline = [
      "pwsh -command \"& scripts/Update-OvfConfiguration.ps1 \\",
      " -OVFFile '/scratch/ubuntuserver/${var.vm_guestos}-${var.vm_name}.ovf' \\",
      " -Parameter @{'appliance.name'='${var.vm_guestos}';'appliance.version'='${var.vm_name}'}\"",
      "pwsh -file scripts/Update-Manifest.ps1 \\",
      " -ManifestFileName '/scratch/ubuntuserver/${var.vm_guestos}-${var.vm_name}.mf'",
      "ovftool --acceptAllEulas --allowExtraConfig --overwrite \\",
      " '/scratch/ubuntuserver/${var.vm_guestos}-${var.vm_name}.ovf' \\",
      " /output/UbuntuServer20.04.ova"
    ]
  }
}