akkoma/lib/pleroma/config/holder.ex

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Elixir
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defmodule Pleroma.Config.Loader do
# TODO: add support for releases
if Code.ensure_loaded?(Config.Reader) do
@spec load() :: map()
def load do
config = Config.Reader.read!("config/config.exs")
env_config = Config.Reader.read!("config/#{Mix.env()}.exs")
Config.Reader.merge(config, env_config)
end
else
# support for Elixir less than 1.9
@spec load() :: map()
def load do
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{config, _paths} = Mix.Config.eval!("config/config.exs")
{env_config, _paths} = Mix.Config.eval!("config/#{Mix.env()}.exs")
Mix.Config.merge(config, env_config)
end
end
end
defmodule Pleroma.Config.Holder do
@config Pleroma.Config.Loader.load()
@spec config() :: keyword()
def config do
@config
|> Keyword.keys()
|> Enum.map(&filter(&1, config(&1)))
|> List.flatten()
end
@spec config(atom()) :: any()
def config(group), do: @config[group]
@spec config(atom(), atom()) :: any()
def config(group, key), do: @config[group][key]
defp filter(group, settings) when group not in [:swarm] do
filtered =
Enum.reject(settings, fn {k, _v} ->
k in [Pleroma.Repo, Pleroma.Web.Endpoint, :env, :configurable_from_database] or
(group == :phoenix and k == :serve_endpoints)
end)
{group, filtered}
end
defp filter(_, _), do: []
end