From 2eeeb214d659dcce2aed3252062f3abf5f0e443d Mon Sep 17 00:00:00 2001
From: Mikael Voss <mvs@nyantec.com>
Date: Sat, 19 Jul 2025 15:08:00 +0200
Subject: [PATCH] akkoma: Use magick command from ImageMagick

See <https://akkoma.dev/AkkomaGang/akkoma/pulls/854>.
---
 .../ak/akkoma/akkoma-imagemagick.patch        | 60 +++++++++++++++++++
 pkgs/by-name/ak/akkoma/package.nix            | 10 ++++
 2 files changed, 70 insertions(+)
 create mode 100644 pkgs/by-name/ak/akkoma/akkoma-imagemagick.patch

diff --git a/pkgs/by-name/ak/akkoma/akkoma-imagemagick.patch b/pkgs/by-name/ak/akkoma/akkoma-imagemagick.patch
new file mode 100644
index 000000000000..11e291f6dbc5
--- /dev/null
+++ b/pkgs/by-name/ak/akkoma/akkoma-imagemagick.patch
@@ -0,0 +1,60 @@
+From c48f5d57b6e57f42b668c0c6b8744e4620c77320 Mon Sep 17 00:00:00 2001
+From: Mikael Voss <mvs@nyantec.com>
+Date: Tue, 19 Nov 2024 20:47:27 +0100
+Subject: [PATCH] Use magick command from ImageMagick
+
+With ImageMagick version 7 the convert command has been deprecated in
+favour of magick. Calling convert instead results in the logs being
+spammed with warning messages.
+
+The mogrify Elixir wrapper also runs magick with the mogrify argument
+in current releases.
+---
+ lib/pleroma/application_requirements.ex | 8 ++++----
+ lib/pleroma/helpers/media_helper.ex     | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/lib/pleroma/application_requirements.ex b/lib/pleroma/application_requirements.ex
+index c3777d8f1..55ee674a2 100644
+--- a/lib/pleroma/application_requirements.ex
++++ b/lib/pleroma/application_requirements.ex
+@@ -166,10 +166,10 @@ defp check_system_commands!(:ok) do
+     filter_commands_statuses = [
+       check_filter(Pleroma.Upload.Filter.Exiftool.StripMetadata, "exiftool"),
+       check_filter(Pleroma.Upload.Filter.Exiftool.ReadDescription, "exiftool"),
+-      check_filter(Pleroma.Upload.Filter.Mogrify, "mogrify"),
+-      check_filter(Pleroma.Upload.Filter.Mogrifun, "mogrify"),
+-      check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "mogrify"),
+-      check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "convert"),
++      check_filter(Pleroma.Upload.Filter.Mogrify, "magick"),
++      check_filter(Pleroma.Upload.Filter.Mogrifun, "magick"),
++      check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "magick"),
++      check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "magick"),
+       check_filter(Pleroma.Upload.Filter.AnalyzeMetadata, "ffprobe")
+     ]
+ 
+diff --git a/lib/pleroma/helpers/media_helper.ex b/lib/pleroma/helpers/media_helper.ex
+index cb95d0e68..17cd9629d 100644
+--- a/lib/pleroma/helpers/media_helper.ex
++++ b/lib/pleroma/helpers/media_helper.ex
+@@ -12,7 +12,7 @@ defmodule Pleroma.Helpers.MediaHelper do
+   require Logger
+ 
+   def missing_dependencies do
+-    Enum.reduce([imagemagick: "convert", ffmpeg: "ffmpeg"], [], fn {sym, executable}, acc ->
++    Enum.reduce([imagemagick: "magick", ffmpeg: "ffmpeg"], [], fn {sym, executable}, acc ->
+       if Pleroma.Utils.command_available?(executable) do
+         acc
+       else
+@@ -22,7 +22,7 @@ def missing_dependencies do
+   end
+ 
+   def image_resize(url, options) do
+-    with executable when is_binary(executable) <- System.find_executable("convert"),
++    with executable when is_binary(executable) <- System.find_executable("magick"),
+          {:ok, args} <- prepare_image_resize_args(options),
+          {:ok, env} <- HTTP.get(url, [], []),
+          {:ok, fifo_path} <- mkfifo() do
+-- 
+2.43.0
+
diff --git a/pkgs/by-name/ak/akkoma/package.nix b/pkgs/by-name/ak/akkoma/package.nix
index 2068c115f014..24b91973a4ed 100644
--- a/pkgs/by-name/ak/akkoma/package.nix
+++ b/pkgs/by-name/ak/akkoma/package.nix
@@ -23,6 +23,16 @@ beamPackages.mixRelease rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = [ file ];
 
+  patches = [
+    # See <https://akkoma.dev/AkkomaGang/akkoma/pulls/854>
+    # Akkoma uses the deprecated “convert” command instead of “magick”, which
+    # results in the logs being spammed with warning messages. Upstream is
+    # reluctant to change this, to ensure compatibility with Debian stable,
+    # which does not yet provide ImageMagick 7.
+    # Remove this patch once merged upstream.
+    ./akkoma-imagemagick.patch
+  ];
+
   mixFodDeps = beamPackages.fetchMixDeps {
     pname = "mix-deps-${pname}";
     inherit src version;