akkoma/lib/pleroma/config/release_runtime_provider.ex

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defmodule Pleroma.Config.ReleaseRuntimeProvider do
@moduledoc """
Imports `runtime.exs` and `{env}.exported_from_db.secret.exs` for elixir releases.
"""
@behaviour Config.Provider
@impl true
def init(opts), do: opts
@impl true
def load(config, _opts) do
with_defaults = Config.Reader.merge(config, Pleroma.Config.Holder.release_defaults())
config_path = System.get_env("PLEROMA_CONFIG_PATH") || "/etc/pleroma/config.exs"
with_runtime_config =
if File.exists?(config_path) do
runtime_config = Config.Reader.read!(config_path)
with_defaults
|> Config.Reader.merge(pleroma: [config_path: config_path])
|> Config.Reader.merge(runtime_config)
else
warning = [
IO.ANSI.red(),
IO.ANSI.bright(),
"!!! #{config_path} not found! Please ensure it exists and that PLEROMA_CONFIG_PATH is unset or points to an existing file",
IO.ANSI.reset()
]
IO.puts(warning)
with_defaults
end
exported_config_path =
config_path
|> Path.dirname()
|> Path.join("prod.exported_from_db.secret.exs")
with_exported =
if File.exists?(exported_config_path) do
exported_config = Config.Reader.read!(exported_config_path)
Config.Reader.merge(with_runtime_config, exported_config)
else
with_runtime_config
end
with_exported
end
end