meta/lib/meta_web/views/virtual_machine_view.ex

defmodule MetaWeb.VirtualMachineView do
  use MetaWeb, :view

  alias Meta.OpenNebula, as: ONE
  alias Meta.OpenNebula.VM

  def render_state(vm) do
    state = Map.get(vm, :STATE) |> VM.state_for
    if state == :active do
      lcm_state = Map.get(vm, :LCM_STATE) |> VM.lcm_state_for
      raw("#{state} (<b>#{lcm_state}</b>)")
    else
      raw("#{state}")
    end
  end
end