$ cat providers.tf
resource "libvirt_volume" "os_image_ubuntu" {
  name = "os_image_ubuntu"
  pool = "default"
  #source = "https://cloud-images.ubuntu.com/bionic/current/bionic-server-cloudimg-amd64.img"
  source = "./bionic-server-cloudimg-amd64.img"
  format = "qcow2"
}

resource "libvirt_volume" "volume" {
  name           = "volume-${count.index}"
  base_volume_id = libvirt_volume.os_image_ubuntu.id
  pool           = "default"
  size           = 34359738368
  count          = 2
}

data "template_file" "user_data" {
  template = file("${path.module}/cloud_init.cfg")
}

resource "libvirt_cloudinit_disk" "cloudinit_ubuntu_resized" {
  name      = "cloudinit_ubuntu_resized.iso"
  user_data = data.template_file.user_data.rendered
  pool      = "default"
}

resource "libvirt_domain" "ubuntu" {
  name   = "ubuntu-${count.index}"
  memory = "2048"
  vcpu   = 2

  cpu {
    mode = "host-passthrough"
  }

  cloudinit = libvirt_cloudinit_disk.cloudinit_ubuntu_resized.id

  network_interface {
    network_name   = "default"
    wait_for_lease = true
  }

  count = 2

  console {
    type        = "pty"
    target_port = "0"
    target_type = "serial"
  }

  console {
    type        = "pty"
    target_type = "virtio"
    target_port = "1"
  }

  disk {
    volume_id = element(libvirt_volume.volume.*.id, count.index)
  }

  graphics {
    type        = "spice"
    listen_type = "address"
    autoport    = true
  }
}

output "ip" {
  value = libvirt_domain.ubuntu.*.network_interface.0.addresses
}