# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Config.TransferTask do
{:pleroma, Pleroma.Captcha, [:seconds_valid]},
{:pleroma, Pleroma.Upload, [:proxy_remote]},
{:pleroma, :instance, [:upload_limit]},
- {:pleroma, :email_notifications, [:digest]},
- {:pleroma, :oauth2, [:clean_expired_tokens]},
- {:pleroma, Pleroma.ActivityExpiration, [:enabled]},
- {:pleroma, Pleroma.ScheduledActivity, [:enabled]},
{:pleroma, :gopher, [:enabled]}
]
- def start_link(_) do
- load_and_update_env()
+ def start_link(restart_pleroma? \\ true) do
+ load_and_update_env([], restart_pleroma?)
if Config.get(:env) == :test, do: Ecto.Adapters.SQL.Sandbox.checkin(Repo)
:ignore
end
with {_, true} <- {:configurable, Config.get(:configurable_from_database)} do
# We need to restart applications for loaded settings take effect
+ {logger, other} =
+ (Repo.all(ConfigDB) ++ deleted_settings)
+ |> Enum.map(&merge_with_default/1)
+ |> Enum.split_with(fn {group, _, _, _} -> group in [:logger, :quack] end)
+
+ logger
+ |> Enum.sort()
+ |> Enum.each(&configure/1)
+
+ started_applications = Application.started_applications()
+
# TODO: some problem with prometheus after restart!
- reject_restart =
+ reject = [nil, :prometheus, :postgrex]
+
+ reject =
if restart_pleroma? do
- [nil, :prometheus]
+ reject
else
- [:pleroma, nil, :prometheus]
+ [:pleroma | reject]
end
- started_applications = Application.started_applications()
-
- (Repo.all(ConfigDB) ++ deleted_settings)
- |> Enum.map(&merge_and_update/1)
+ other
+ |> Enum.map(&update/1)
|> Enum.uniq()
- |> Enum.reject(&(&1 in reject_restart))
+ |> Enum.reject(&(&1 in reject))
|> maybe_set_pleroma_last()
|> Enum.each(&restart(started_applications, &1, Config.get(:env)))
end
end
- defp group_for_restart(:logger, key, _, merged_value) do
- # change logger configuration in runtime, without restart
- if Keyword.keyword?(merged_value) and
- key not in [:compile_time_application, :backends, :compile_time_purge_matching] do
- Logger.configure_backend(key, merged_value)
- else
- Logger.configure([{key, merged_value}])
- end
+ defp merge_with_default(%{group: group, key: key, value: value} = setting) do
+ default = Config.Holder.default_config(group, key)
- nil
- end
+ merged =
+ cond do
+ Ecto.get_meta(setting, :state) == :deleted -> default
+ can_be_merged?(default, value) -> ConfigDB.merge_group(group, key, default, value)
+ true -> value
+ end
- defp group_for_restart(group, _, _, _) when group != :pleroma, do: group
+ {group, key, value, merged}
+ end
- defp group_for_restart(group, key, value, _) do
- if pleroma_need_restart?(group, key, value), do: group
+ # change logger configuration in runtime, without restart
+ defp configure({:quack, key, _, merged}) do
+ Logger.configure_backend(Quack.Logger, [{key, merged}])
+ :ok = update_env(:quack, key, merged)
end
- defp merge_and_update(setting) do
- try do
- key = ConfigDB.from_string(setting.key)
- group = ConfigDB.from_string(setting.group)
+ defp configure({_, :backends, _, merged}) do
+ # removing current backends
+ Enum.each(Application.get_env(:logger, :backends), &Logger.remove_backend/1)
- default = Config.Holder.default_config(group, key)
- value = ConfigDB.from_binary(setting.value)
+ Enum.each(merged, &Logger.add_backend/1)
- merged_value =
- cond do
- Ecto.get_meta(setting, :state) == :deleted -> default
- can_be_merged?(default, value) -> ConfigDB.merge_group(group, key, default, value)
- true -> value
- end
+ :ok = update_env(:logger, :backends, merged)
+ end
+
+ defp configure({_, key, _, merged}) when key in [:console, :ex_syslogger] do
+ merged =
+ if key == :console do
+ put_in(merged[:format], merged[:format] <> "\n")
+ else
+ merged
+ end
+
+ backend =
+ if key == :ex_syslogger,
+ do: {ExSyslogger, :ex_syslogger},
+ else: key
+
+ Logger.configure_backend(backend, merged)
+ :ok = update_env(:logger, key, merged)
+ end
- :ok = update_env(group, key, merged_value)
+ defp configure({_, key, _, merged}) do
+ Logger.configure([{key, merged}])
+ :ok = update_env(:logger, key, merged)
+ end
+
+ defp update({group, key, value, merged}) do
+ try do
+ :ok = update_env(group, key, merged)
- group_for_restart(group, key, value, merged_value)
+ if group != :pleroma or pleroma_need_restart?(group, key, value), do: group
rescue
error ->
error_msg =
- "updating env causes error, group: " <>
- inspect(setting.group) <>
- " key: " <>
- inspect(setting.key) <>
- " value: " <>
- inspect(ConfigDB.from_binary(setting.value)) <> " error: " <> inspect(error)
+ "updating env causes error, group: #{inspect(group)}, key: #{inspect(key)}, value: #{
+ inspect(value)
+ } error: #{inspect(error)}"
Logger.warn(error_msg)
end
end
+ defp update_env(group, key, nil), do: Application.delete_env(group, key)
+ defp update_env(group, key, value), do: Application.put_env(group, key, value)
+
@spec pleroma_need_restart?(atom(), atom(), any()) :: boolean()
def pleroma_need_restart?(group, key, value) do
group_and_key_need_reboot?(group, key) or group_and_subkey_need_reboot?(group, key, value)
end)
end
- defp update_env(group, key, nil), do: Application.delete_env(group, key)
- defp update_env(group, key, value), do: Application.put_env(group, key, value)
-
defp restart(_, :pleroma, env), do: Restarter.Pleroma.restart_after_boot(env)
defp restart(started_applications, app, _) do
projects / akkoma / blobdiff