git.squeep.com Git - akkoma/blob - lib/pleroma/config.ex

   1 defmodule Pleroma.Config do
   2   defmodule Error do
   3     defexception [:message]
   4   end
   5
   6   def get(key), do: get(key, nil)
   7
   8   def get([key], default), do: get(key, default)
   9
  10   def get([parent_key | keys], default) do
  11     Application.get_env(:pleroma, parent_key)
  12     |> get_in(keys) || default
  13   end
  14
  15   def get(key, default) do
  16     Application.get_env(:pleroma, key, default)
  17   end
  18
  19   def get!(key) do
  20     value = get(key, nil)
  21
  22     if value == nil do
  23       raise(Error, message: "Missing configuration value: #{inspect(key)}")
  24     else
  25       value
  26     end
  27   end
  28
  29   def put([key], value), do: put(key, value)
  30
  31   def put([parent_key | keys], value) do
  32     parent =
  33       Application.get_env(:pleroma, parent_key)
  34       |> put_in(keys, value)
  35
  36     Application.put_env(:pleroma, parent_key, parent)
  37   end
  38
  39   def put(key, value) do
  40     Application.put_env(:pleroma, key, value)
  41   end
  42
  43   def delete([key]), do: delete(key)
  44
  45   def delete([parent_key | keys]) do
  46     {_, parent} =
  47       Application.get_env(:pleroma, parent_key)
  48       |> get_and_update_in(keys, fn _ -> :pop end)
  49
  50     Application.put_env(:pleroma, parent_key, parent)
  51   end
  52
  53   def delete(key) do
  54     Application.delete_env(:pleroma, key)
  55   end
  56 end