defmodule Mix.Tasks.Doex.Ip do
  use Mix.Task
  use FnExpr

  @shortdoc "Get the IP of a droplet."

  @moduledoc """
  Get the IP of a droplet:

      doex ip <droplet_id_or_name_or_tag> <shell_command>?

  For example:

      doex ip my_app "ls -la"

  If you have a specific config file, `mix help doex.config` then add it as an
  environment variable:

      DOEX_CONFIG=/tmp/my.doex doex ip my_app

  This is useful to SSH into your droplet, for example:

      ssh root@`doex ip my_app`

  """

  def run(args), do: Doex.Cli.Main.run({:ip, args})
end