From 5eef4988bf968e12329e6e4ee89beccee19a66ce Mon Sep 17 00:00:00 2001 From: Alexander Strizhakov Date: Tue, 24 Nov 2020 18:44:48 +0300 Subject: [PATCH] fix for elixir 1.11 load runtime configs in releases with config provider --- config/releases.exs | 31 ------------ lib/pleroma/config/holder.ex | 19 ++++--- .../config/release_runtime_provider.ex | 50 +++++++++++++++++++ mix.exs | 3 +- 4 files changed, 65 insertions(+), 38 deletions(-) delete mode 100644 config/releases.exs create mode 100644 lib/pleroma/config/release_runtime_provider.ex diff --git a/config/releases.exs b/config/releases.exs deleted file mode 100644 index 19636765f..000000000 --- a/config/releases.exs +++ /dev/null @@ -1,31 +0,0 @@ -import Config - -config :pleroma, :instance, static_dir: "/var/lib/pleroma/static" -config :pleroma, Pleroma.Uploaders.Local, uploads: "/var/lib/pleroma/uploads" -config :pleroma, :modules, runtime_dir: "/var/lib/pleroma/modules" - -config_path = System.get_env("PLEROMA_CONFIG_PATH") || "/etc/pleroma/config.exs" - -config :pleroma, release: true, config_path: config_path - -if File.exists?(config_path) do - import_config config_path -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) -end - -exported_config = - config_path - |> Path.dirname() - |> Path.join("prod.exported_from_db.secret.exs") - -if File.exists?(exported_config) do - import_config exported_config -end diff --git a/lib/pleroma/config/holder.ex b/lib/pleroma/config/holder.ex index f037d5d48..a99fc0471 100644 --- a/lib/pleroma/config/holder.ex +++ b/lib/pleroma/config/holder.ex @@ -9,12 +9,7 @@ defmodule Pleroma.Config.Holder do def save_default do 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() - - Pleroma.Config.Loader.merge(@config, release_config) + Pleroma.Config.Loader.merge(@config, release_defaults()) else @config end @@ -32,4 +27,16 @@ defmodule Pleroma.Config.Holder do def default_config(group, key), do: get_in(get_default(), [group, key]) defp get_default, do: Pleroma.Config.get(:default_config) + + @spec release_defaults() :: keyword() + def release_defaults do + [ + pleroma: [ + {:instance, [static_dir: "/var/lib/pleroma/static"]}, + {Pleroma.Uploaders.Local, [uploads: "/var/lib/pleroma/uploads"]}, + {:modules, [runtime_dir: "/var/lib/pleroma/modules"]}, + {:release, true} + ] + ] + end end diff --git a/lib/pleroma/config/release_runtime_provider.ex b/lib/pleroma/config/release_runtime_provider.ex new file mode 100644 index 000000000..8227195dc --- /dev/null +++ b/lib/pleroma/config/release_runtime_provider.ex @@ -0,0 +1,50 @@ +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!(with_runtime_config) + Config.Reader.merge(with_runtime_config, exported_config) + else + with_runtime_config + end + + with_exported + end +end diff --git a/mix.exs b/mix.exs index 36e8a936e..7f6dae813 100644 --- a/mix.exs +++ b/mix.exs @@ -37,7 +37,8 @@ defmodule Pleroma.Mixfile do pleroma: [ include_executables_for: [:unix], applications: [ex_syslogger: :load, syslog: :load, eldap: :transient], - steps: [:assemble, &put_otp_version/1, ©_files/1, ©_nginx_config/1] + steps: [:assemble, &put_otp_version/1, ©_files/1, ©_nginx_config/1], + config_providers: [{Pleroma.Config.ReleaseRuntimeProvider, nil}] ] ] ]