resource "libvirt_cloudinit_disk" "cloud-init-{{ item.hostname }}" {
  name      = "cloud-init-{{ item.hostname }}.iso"
  pool      = "kubernetes"
  user_data = "${data.template_file.user-data-{{ item.hostname }}.rendered}"
}

data "template_file" "user-data-{{ item.hostname }}" {
  template = "${file("${path.module}/{{ item.hostname }}.cloud_init.cfg")}"
}

resource "libvirt_volume" "centos-7-generic-{{ item.hostname }}" {
  name     = "centos-7-generic-{{ item.hostname }}"
  source   = "CentOS-7-x86_64-GenericCloud.qcow2"
  pool     = "kubernetes"
  format   = "qcow2"
}

resource "libvirt_domain" "domain-{{ item.hostname }}" {
  name   = "{{ item.hostname }}"
  memory = "1024"
  vcpu   = 1

  cloudinit = "${libvirt_cloudinit_disk.cloud-init-{{ item.hostname }}.id}"

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

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

  network_interface {
    bridge = "home-lan"
    mac    = "{{ item.mac_address }}"
  }

  boot_device {
    dev = ["hd"]
  }

  disk {
    volume_id = "${libvirt_volume.centos-7-generic-{{ item.hostname }}.id}"
  }

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