Merge remote-tracking branch 'remotes/origin/develop' into feature/object-hashtags...

[akkoma] / lib / pleroma / application.ex

diff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex
index ced14f87ff510b68b9531f263b400b16cdd234c5..d39451a9dcb8bf6b26fe018a8a2708e119b67295 100644 (file)
--- a/lib/pleroma/application.ex
+++ b/lib/pleroma/application.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 Pleroma.Application do
@@ -104,13 +104,35 @@ defmodule Pleroma.Application do
         chat_child(chat_enabled?()) ++
         [
           Pleroma.Web.Endpoint,
-          Pleroma.Gopher.Server
+          Pleroma.Gopher.Server,
+          Pleroma.Migrators.HashtagsTableMigrator
         ]
 
     # See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
     # for other strategies and supported options
     opts = [strategy: :one_for_one, name: Pleroma.Supervisor]
-    Supervisor.start_link(children, opts)
+    result = Supervisor.start_link(children, opts)
+
+    set_postgres_server_version()
+
+    result
+  end
+
+  defp set_postgres_server_version do
+    version =
+      with %{rows: [[version]]} <- Ecto.Adapters.SQL.query!(Pleroma.Repo, "show server_version"),
+           {num, _} <- Float.parse(version) do
+        num
+      else
+        e ->
+          Logger.warn(
+            "Could not get the postgres version: #{inspect(e)}.\nSetting the default value of 9.6"
+          )
+
+          9.6
+      end
+
+    :persistent_term.put({Pleroma.Repo, :postgres_version}, version)
   end
 
   def load_custom_modules do
@@ -276,7 +298,16 @@ defmodule Pleroma.Application do
 
   @spec limiters_setup() :: :ok
   def limiters_setup do
-    [Pleroma.Web.RichMedia.Helpers, Pleroma.Web.MediaProxy]
-    |> Enum.each(&ConcurrentLimiter.new(&1, 1, 0))
+    config = Config.get(ConcurrentLimiter, [])
+
+    [Pleroma.Web.RichMedia.Helpers, Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy]
+    |> Enum.each(fn module ->
+      mod_config = Keyword.get(config, module, [])
+
+      max_running = Keyword.get(mod_config, :max_running, 5)
+      max_waiting = Keyword.get(mod_config, :max_waiting, 5)
+
+      ConcurrentLimiter.new(module, max_running, max_waiting)
+    end)
   end
 end