Merge branch 'develop' into feature/bulk-confirmation

[akkoma] / lib / mix / tasks / pleroma / config.ex

diff --git a/lib/mix/tasks/pleroma/config.ex b/lib/mix/tasks/pleroma/config.ex
index 861832451bb272e43c63385f895fff85af54b681..18f99318db09d1ad5a53fe777fc25d22bd39f33f 100644 (file)
--- a/lib/mix/tasks/pleroma/config.ex
+++ b/lib/mix/tasks/pleroma/config.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Mix.Tasks.Pleroma.Config do
@@ -32,7 +32,8 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   @spec migrate_to_db(Path.t() | nil) :: any()
   def migrate_to_db(file_path \\ nil) do
-    if Pleroma.Config.get([:configurable_from_database]) do
+    with true <- Pleroma.Config.get([:configurable_from_database]),
+         :ok <- Pleroma.Config.DeprecationWarnings.warn() do
       config_file =
         if file_path do
           file_path
@@ -46,12 +47,17 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       do_migrate_to_db(config_file)
     else
-      migration_error()
+      :error -> deprecation_error()
+      _ -> migration_error()
     end
   end
 
   defp do_migrate_to_db(config_file) do
     if File.exists?(config_file) do
+      shell_info("Migrating settings from file: #{Path.expand(config_file)}")
+      Ecto.Adapters.SQL.query!(Repo, "TRUNCATE config;")
+      Ecto.Adapters.SQL.query!(Repo, "ALTER SEQUENCE config_id_seq RESTART;")
+
       custom_config =
         config_file
         |> read_file()
@@ -69,8 +75,7 @@ defmodule Mix.Tasks.Pleroma.Config do
     group
     |> Pleroma.Config.Loader.filter_group(settings)
     |> Enum.each(fn {key, value} ->
-      key = inspect(key)
-      {:ok, _} = ConfigDB.update_or_create(%{group: inspect(group), key: key, value: value})
+      {:ok, _} = ConfigDB.update_or_create(%{group: group, key: key, value: value})
 
       shell_info("Settings for key #{key} migrated.")
     end)
@@ -80,7 +85,7 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   defp migrate_from_db(opts) do
     if Pleroma.Config.get([:configurable_from_database]) do
-      env = opts[:env] || "prod"
+      env = opts[:env] || Pleroma.Config.get(:env)
 
       config_path =
         if Pleroma.Config.get(:release) do
@@ -102,6 +107,10 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       :ok = File.close(file)
       System.cmd("mix", ["format", config_path])
+
+      shell_info(
+        "Database configuration settings have been exported to config/#{env}.exported_from_db.secret.exs"
+      )
     else
       migration_error()
     end
@@ -109,10 +118,14 @@ defmodule Mix.Tasks.Pleroma.Config do
 
   defp migration_error do
     shell_error(
-      "Migration is not allowed in config. You can change this behavior by setting `configurable_from_database` to true."
+      "Migration is not allowed in config. You can change this behavior by setting `config :pleroma, configurable_from_database: true`"
     )
   end
 
+  defp deprecation_error do
+    shell_error("Migration is not allowed until all deprecation warnings have been resolved.")
+  end
+
   if Code.ensure_loaded?(Config.Reader) do
     defp config_header, do: "import Config\r\n\r\n"
     defp read_file(config_file), do: Config.Reader.read_imports!(config_file)
@@ -128,12 +141,9 @@ defmodule Mix.Tasks.Pleroma.Config do
   end
 
   defp write(config, file) do
-    value =
-      config.value
-      |> ConfigDB.from_binary()
-      |> inspect(limit: :infinity)
+    value = inspect(config.value, limit: :infinity)
 
-    IO.write(file, "config #{config.group}, #{config.key}, #{value}\r\n\r\n")
+    IO.write(file, "config #{inspect(config.group)}, #{inspect(config.key)}, #{value}\r\n\r\n")
 
     config
   end