Merge branch 'less-flaky-tests' into 'develop'

Less flaky tests

See merge request pleroma/pleroma!4421

lib/mix/tasks/pleroma/config.ex

@@ -330,7 +330,13 @@ defmodule Mix.Tasks.Pleroma.Config do
     |> Enum.each(&write_and_delete(&1, file, opts[:delete]))
 
     :ok = File.close(file)
-    System.cmd("mix", ["format", path])
+
+    # Ensure `mix format` runs in the same env as the current task and doesn't
+    # emit config-time stderr noise (e.g. dev secret warnings) into `mix test`.
+    System.cmd("mix", ["format", path],
+      env: [{"MIX_ENV", to_string(Mix.env())}],
+      stderr_to_stdout: true
+    )
   end
 
   defp config_header, do: "import Config\r\n\r\n"

lib/pleroma/upload/filter/exiftool/read_description.ex

@@ -29,22 +29,26 @@ defmodule Pleroma.Upload.Filter.Exiftool.ReadDescription do
     do: current_description
 
   defp read_when_empty(_, file, tag) do
-    try do
-      {tag_content, 0} =
-        System.cmd("exiftool", ["-b", "-s3", tag, file],
-          stderr_to_stdout: false,
-          parallelism: true
-        )
+    if File.exists?(file) do
+      try do
+        {tag_content, 0} =
+          System.cmd("exiftool", ["-m", "-b", "-s3", tag, file],
+            stderr_to_stdout: false,
+            parallelism: true
+          )
 
-      tag_content = String.trim(tag_content)
+        tag_content = String.trim(tag_content)
 
-      if tag_content != "" and
-           String.length(tag_content) <=
-             Pleroma.Config.get([:instance, :description_limit]),
-         do: tag_content,
-         else: nil
-    rescue
-      _ in ErlangError -> nil
+        if tag_content != "" and
+             String.length(tag_content) <=
+               Pleroma.Config.get([:instance, :description_limit]),
+           do: tag_content,
+           else: nil
+      rescue
+        _ in ErlangError -> nil
+      end
+    else
+      nil
     end
   end
 end

lib/pleroma/upload/filter/exiftool/strip_location.ex

@@ -16,11 +16,12 @@ defmodule Pleroma.Upload.Filter.Exiftool.StripLocation do
 
   def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
     try do
-      case System.cmd("exiftool", ["-overwrite_original", "-gps:all=", "-png:all=", file],
+      case System.cmd("exiftool", ["-m", "-overwrite_original", "-gps:all=", "-png:all=", file],
+             stderr_to_stdout: true,
              parallelism: true
            ) do
         {_response, 0} -> {:ok, :filtered}
-        {error, 1} -> {:error, error}
+        {error, _} -> {:error, error}
       end
     rescue
       e in ErlangError ->

lib/pleroma/web/streamer.ex

@@ -300,7 +300,7 @@ defmodule Pleroma.Web.Streamer do
     end)
   end
 
-  defp do_stream("user", item) do
+  defp do_stream("user", %Activity{} = item) do
     Logger.debug("Trying to push to users")
 
     recipient_topics =