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reactor_file

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A Reactor extension which provides steps for working with the filesystem.

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reactor_file lib reactor file builders chgrp.ex
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lib/reactor/file/builders/chgrp.ex 

defimpl Reactor.Dsl.Build, for: Reactor.File.Dsl.Chgrp do

  @moduledoc false

  alias Reactor.{Argument, Builder}



  @doc false

  def build(stat, reactor) do

    arguments =

      stat.arguments

      |> Enum.concat([

        Argument.from_template(:gid, stat.gid),

        Argument.from_template(:path, stat.path)

      ])



    Builder.add_step(

      reactor,

      stat.name,

      {Reactor.File.Step.Chgrp, revert_on_undo?: stat.revert_on_undo?},

      arguments,

      ref: :step_name

    )

  end



  @doc false

  def verify(_, _), do: :ok



  @doc false

  def transform(_, dsl_state), do: {:ok, dsl_state}

end