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Merge branch 'logger-configuration' into 'develop' 

Fix for logger configuration through admin-fe

See merge request pleroma/pleroma!2365
This commit is contained in:
feld 2020-04-14 15:11:25 +00:00
parent 13a7105b21 de34c4ee6b
commit bf3afbc1a1
3 changed files with 73 additions and 50 deletions
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2
CHANGELOG.md
View File

@ -22,6 +22,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
- Support pagination in conversations API
## [unreleased-patch]
### Fixed
- Logger configuration through AdminFE
## [2.0.2] - 2020-04-08
### Added

104
lib/pleroma/config/transfer_task.ex
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@ -54,10 +54,19 @@ defmodule Pleroma.Config.TransferTask do
[:pleroma, nil, :prometheus]
end
{logger, other} =
(Repo.all(ConfigDB) ++ deleted_settings)
|> Enum.map(&transform_and_merge/1)
|> Enum.split_with(fn {group, _, _, _} -> group in [:logger, :quack] end)
logger
|> Enum.sort()
|> Enum.each(&configure/1)
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))
|> maybe_set_pleroma_last()
@ -81,51 +90,66 @@ defmodule Pleroma.Config.TransferTask do
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 transform_and_merge(%{group: group, key: key, value: value} = setting) do
group = ConfigDB.from_string(group)
key = ConfigDB.from_string(key)
value = ConfigDB.from_binary(value)
nil
default = Config.Holder.default_config(group, key)
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
{group, key, value, merged}
end
defp group_for_restart(group, _, _, _) when group != :pleroma, do: group
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
defp configure({_, :backends, _, merged}) do
# removing current backends
Enum.each(Application.get_env(:logger, :backends), &Logger.remove_backend/1)
Enum.each(merged, &Logger.add_backend/1)
:ok = update_env(:logger, :backends, merged)
end
defp configure({group, key, _, merged}) 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, group, merged)
end
defp update({group, key, value, merged}) do
try do
key = ConfigDB.from_string(setting.key)
group = ConfigDB.from_string(setting.group)
:ok = update_env(group, key, merged)
default = Config.Holder.default_config(group, key)
value = ConfigDB.from_binary(setting.value)
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(group, key, merged_value)
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)
@ -133,6 +157,9 @@ defmodule Pleroma.Config.TransferTask do
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)
@ -150,9 +177,6 @@ defmodule Pleroma.Config.TransferTask do
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

17
test/web/admin_api/admin_api_controller_test.exs
View File

@ -2273,13 +2273,17 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
value: :erlang.term_to_binary([])
)
Pleroma.Config.TransferTask.load_and_update_env([], false)
assert Application.get_env(:logger, :backends) == []
conn =
post(conn, "/api/pleroma/admin/config", %{
configs: [
%{
group: config.group,
key: config.key,
value: [":console", %{"tuple" => ["ExSyslogger", ":ex_syslogger"]}]
value: [":console"]
}
]
})
@ -2290,8 +2294,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
"group" => ":logger",
"key" => ":backends",
"value" => [
":console",
%{"tuple" => ["ExSyslogger", ":ex_syslogger"]}
":console"
],
"db" => [":backends"]
}
@ -2299,14 +2302,8 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
}
assert Application.get_env(:logger, :backends) == [
:console,
{ExSyslogger, :ex_syslogger}
:console
]
capture_log(fn ->
require Logger
Logger.warn("Ooops...")
end) =~ "Ooops..."
end
test "saving full setting if value is not keyword", %{conn: conn} do