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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Config.Holder do
   6   @config Pleroma.Config.Loader.default_config()
   7
   8   @spec save_default() :: :ok
   9   def save_default do
  10     default_config =
  11       if System.get_env("RELEASE_NAME") do
  12         release_config =
  13           [:code.root_dir(), "releases", System.get_env("RELEASE_VSN"), "releases.exs"]
  14           |> Path.join()
  15           |> Pleroma.Config.Loader.read()
  16
  17         Pleroma.Config.Loader.merge(@config, release_config)
  18       else
  19         @config
  20       end
  21
  22     Pleroma.Config.put(:default_config, default_config)
  23   end
  24
  25   @spec default_config() :: keyword()
  26   def default_config, do: get_default()
  27
  28   @spec default_config(atom()) :: keyword()
  29   def default_config(group), do: Keyword.get(get_default(), group)
  30
  31   @spec default_config(atom(), atom()) :: keyword()
  32   def default_config(group, key), do: get_in(get_default(), [group, key])
  33
  34   defp get_default, do: Pleroma.Config.get(:default_config)
  35 end