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nerves

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nerves lib mix tasks nerves.info.ex
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lib/mix/tasks/nerves.info.ex 

defmodule Mix.Tasks.Nerves.Info do

  @shortdoc "Prints Nerves information"



  @moduledoc """

  Prints Nerves system information.



      mix nerves.info



  """

  use Mix.Task

  import Mix.Nerves.IO



  @switches [target: :string]



  @impl Mix.Task

  def run(argv) do

    debug_info("Info Start")

    {opts, _, _} = OptionParser.parse(argv, switches: @switches)

    Nerves.Env.disable()



    if target = opts[:target] do

      Nerves.Env.change_target(target)

    end



    Mix.Tasks.Nerves.Env.run(["--info", "--disable"])

    Mix.shell().info("Nerves:           #{Nerves.version()}")

    Mix.shell().info("Nerves Bootstrap: #{Nerves.Bootstrap.version()}")

    Mix.shell().info("Elixir:           #{System.version()}")

    Nerves.Env.enable()

    debug_info("Info End")

  end

end