X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fmix%2Ftasks%2Fpleroma%2Fconfig.ex;h=05ff8076fe34f94709d985e8515fa64e55527fae;hb=a17910a6c6dca88d98218bf9782b05b70b69446f;hp=d7e2e97e7dae02207b7dc0d4376bc9e6d81f123b;hpb=6bb4f4e1721d30762978b59a1aed11137223c183;p=akkoma

diff --git a/lib/mix/tasks/pleroma/config.ex b/lib/mix/tasks/pleroma/config.ex
index d7e2e97e7..05ff8076f 100644
--- 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 © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Mix.Tasks.Pleroma.Config do
@@ -27,7 +27,7 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       {opts, _} =
         OptionParser.parse!(options,
-          strict: [env: :string, delete: :boolean],
+          strict: [env: :string, delete: :boolean, path: :string],
           aliases: [d: :delete]
         )
 
@@ -259,18 +259,41 @@ defmodule Mix.Tasks.Pleroma.Config do
   defp migrate_from_db(opts) do
     env = opts[:env] || Pleroma.Config.get(:env)
 
+    filename = "#{env}.exported_from_db.secret.exs"
+
     config_path =
-      if Pleroma.Config.get(:release) do
-        :config_path
-        |> Pleroma.Config.get()
-        |> Path.dirname()
-      else
-        "config"
+      cond do
+        opts[:path] ->
+          opts[:path]
+
+        Pleroma.Config.get(:release) ->
+          :config_path
+          |> Pleroma.Config.get()
+          |> Path.dirname()
+
+        true ->
+          "config"
       end
-      |> Path.join("#{env}.exported_from_db.secret.exs")
+      |> Path.join(filename)
+
+    with {:ok, file} <- File.open(config_path, [:write, :utf8]) do
+      write_config(file, config_path, opts)
+      shell_info("Database configuration settings have been exported to #{config_path}")
+    else
+      _ ->
+        shell_error("Impossible to save settings to this directory #{Path.dirname(config_path)}")
+        tmp_config_path = Path.join(System.tmp_dir!(), filename)
+        file = File.open!(tmp_config_path)
 
-    file = File.open!(config_path, [:write, :utf8])
+        shell_info(
+          "Saving database configuration settings to #{tmp_config_path}. Copy it to the #{Path.dirname(config_path)} manually."
+        )
+
+        write_config(file, tmp_config_path, opts)
+    end
+  end
 
+  defp write_config(file, path, opts) do
     IO.write(file, config_header())
 
     ConfigDB
@@ -278,11 +301,7 @@ defmodule Mix.Tasks.Pleroma.Config do
     |> Enum.each(&write_and_delete(&1, file, opts[:delete]))
 
     :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"
-    )
+    System.cmd("mix", ["format", path])
   end
 
   if Code.ensure_loaded?(Config.Reader) do