resource "libvirt_domain" "domain" {
  count = var.node_count
  name = "swarm-${count.index + 1}"
  vcpu = var.node_vcpu
  memory = var.node_memory

  disk {
    volume_id = libvirt_volume.root[count.index].id
  }

  cloudinit = libvirt_cloudinit_disk.cidata[count.index].id

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

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

  network_interface {
    bridge = "br0"
  }

  provisioner "remote-exec" {
    inline = [
      "cloud-init status --wait",
      "sudo shutdown -r +0"
    ]
    
    connection {
      type = "ssh"
      user = "deploy"
      host = "swarm-${count.index + 1}"
    }
  }

  provisioner "remote-exec" {
    inline = [
      "echo 'ready'",
    ]
    
    connection {
      type = "ssh"
      user = "deploy"
      host = "swarm-${count.index + 1}"
    }
  }
}