merging release default config on app start

This commit is contained in:
Alexander Strizhakov 2020-03-11 16:25:53 +03:00
parent 953aece848
commit 282a93554f
No known key found for this signature in database
GPG key ID: 022896A53AEF1381
10 changed files with 58 additions and 58 deletions

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@ -28,7 +28,7 @@ def run(_) do
defp do_run(implementation) do
start_pleroma()
with descriptions <- Pleroma.Config.Loader.load("config/description.exs"),
with descriptions <- Pleroma.Config.Loader.read("config/description.exs"),
{:ok, file_path} <-
Pleroma.Docs.Generator.process(
implementation,

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@ -31,6 +31,7 @@ def user_agent do
# See http://elixir-lang.org/docs/stable/elixir/Application.html
# for more information on OTP Applications
def start(_type, _args) do
Pleroma.Config.Holder.to_ets()
Pleroma.HTML.compile_scrubbers()
Pleroma.Config.DeprecationWarnings.warn()
Pleroma.Plugs.HTTPSecurityPlug.warn_if_disabled()

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@ -3,14 +3,38 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Config.Holder do
@config Pleroma.Config.Loader.load_and_merge()
@config Pleroma.Config.Loader.default_config()
@spec config() :: keyword()
def config, do: @config
@spec to_ets() :: true
def to_ets do
:ets.new(:default_config, [:named_table, :protected])
@spec config(atom()) :: any()
def config(group), do: @config[group]
default_config =
if System.get_env("RELEASE_NAME") do
release_config =
[:code.root_dir(), "releases", System.get_env("RELEASE_VSN"), "releases.exs"]
|> Path.join()
|> Pleroma.Config.Loader.read()
@spec config(atom(), atom()) :: any()
def config(group, key), do: @config[group][key]
Pleroma.Config.Loader.merge(@config, release_config)
else
@config
end
:ets.insert(:default_config, {:config, default_config})
end
@spec default_config() :: keyword()
def default_config, do: from_ets()
@spec default_config(atom()) :: keyword()
def default_config(group), do: Keyword.get(from_ets(), group)
@spec default_config(atom(), atom()) :: keyword()
def default_config(group, key), do: get_in(from_ets(), [group, key])
defp from_ets do
[{:config, default_config}] = :ets.lookup(:default_config, :config)
default_config
end
end

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@ -13,32 +13,22 @@ defmodule Pleroma.Config.Loader do
]
if Code.ensure_loaded?(Config.Reader) do
@spec load(Path.t()) :: keyword()
def load(path), do: Config.Reader.read!(path)
defp do_merge(conf1, conf2), do: Config.Reader.merge(conf1, conf2)
@reader Config.Reader
else
# support for Elixir less than 1.9
@spec load(Path.t()) :: keyword()
def load(path) do
path
|> Mix.Config.eval!()
|> elem(0)
end
defp do_merge(conf1, conf2), do: Mix.Config.merge(conf1, conf2)
@reader Mix.Config
end
@spec load_and_merge() :: keyword()
def load_and_merge do
all_paths =
if Pleroma.Config.get(:release),
do: ["config/config.exs", "config/releases.exs"],
else: ["config/config.exs"]
@spec read(Path.t()) :: keyword()
def read(path), do: @reader.read!(path)
all_paths
|> Enum.map(&load(&1))
|> Enum.reduce([], &do_merge(&2, &1))
@spec merge(keyword(), keyword()) :: keyword()
def merge(c1, c2), do: @reader.merge(c1, c2)
@spec default_config() :: keyword()
def default_config do
"config/config.exs"
|> read()
|> filter()
end

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@ -83,7 +83,7 @@ defp merge_and_update(setting) do
key = ConfigDB.from_string(setting.key)
group = ConfigDB.from_string(setting.group)
default = Pleroma.Config.Holder.config(group, key)
default = Pleroma.Config.Holder.default_config(group, key)
value = ConfigDB.from_binary(setting.value)
merged_value =

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@ -15,7 +15,7 @@ def process(descriptions) do
end
def compile do
with config <- Pleroma.Config.Loader.load("config/description.exs") do
with config <- Pleroma.Config.Loader.read("config/description.exs") do
config[:pleroma][:config_description]
|> Pleroma.Docs.Generator.convert_to_strings()
|> Jason.encode!()

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@ -834,7 +834,7 @@ def config_show(conn, _params) do
configs = ConfigDB.get_all_as_keyword()
merged =
Config.Holder.config()
Config.Holder.default_config()
|> ConfigDB.merge(configs)
|> Enum.map(fn {group, values} ->
Enum.map(values, fn {key, value} ->

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@ -7,8 +7,8 @@ defmodule Pleroma.Config.HolderTest do
alias Pleroma.Config.Holder
test "config/0" do
config = Holder.config()
test "default_config/0" do
config = Holder.default_config()
assert config[:pleroma][Pleroma.Uploaders.Local][:uploads] == "test/uploads"
assert config[:tesla][:adapter] == Tesla.Mock
@ -20,15 +20,15 @@ test "config/0" do
refute config[:phoenix][:serve_endpoints]
end
test "config/1" do
pleroma_config = Holder.config(:pleroma)
test "default_config/1" do
pleroma_config = Holder.default_config(:pleroma)
assert pleroma_config[Pleroma.Uploaders.Local][:uploads] == "test/uploads"
tesla_config = Holder.config(:tesla)
tesla_config = Holder.default_config(:tesla)
assert tesla_config[:adapter] == Tesla.Mock
end
test "config/2" do
assert Holder.config(:pleroma, Pleroma.Uploaders.Local) == [uploads: "test/uploads"]
assert Holder.config(:tesla, :adapter) == Tesla.Mock
test "default_config/2" do
assert Holder.default_config(:pleroma, Pleroma.Uploaders.Local) == [uploads: "test/uploads"]
assert Holder.default_config(:tesla, :adapter) == Tesla.Mock
end
end

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@ -7,28 +7,13 @@ defmodule Pleroma.Config.LoaderTest do
alias Pleroma.Config.Loader
test "load/1" do
config = Loader.load("test/fixtures/config/temp.secret.exs")
test "read/1" do
config = Loader.read("test/fixtures/config/temp.secret.exs")
assert config[:pleroma][:first_setting][:key] == "value"
assert config[:pleroma][:first_setting][:key2] == [Pleroma.Repo]
assert config[:quack][:level] == :info
end
test "load_and_merge/0" do
config = Loader.load_and_merge()
refute config[:pleroma][Pleroma.Repo]
refute config[:pleroma][Pleroma.Web.Endpoint]
refute config[:pleroma][:env]
refute config[:pleroma][:configurable_from_database]
refute config[:pleroma][:database]
refute config[:phoenix][:serve_endpoints]
assert config[:pleroma][:ecto_repos] == [Pleroma.Repo]
assert config[:pleroma][Pleroma.Uploaders.Local][:uploads] == "test/uploads"
assert config[:tesla][:adapter] == Tesla.Mock
end
test "filter_group/2" do
assert Loader.filter_group(:pleroma,
pleroma: [

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@ -70,7 +70,7 @@ test "transfer config values for 1 group and some keys" do
assert Application.get_env(:quack, :level) == :info
assert Application.get_env(:quack, :meta) == [:none]
default = Pleroma.Config.Holder.config(:quack, :webhook_url)
default = Pleroma.Config.Holder.default_config(:quack, :webhook_url)
assert Application.get_env(:quack, :webhook_url) == default
on_exit(fn ->