From c0cdf0ad4bac64d96bd7c581878d4507c53234c8 Mon Sep 17 00:00:00 2001
From: Guillaume Girol <symphorien+git@xlumurb.eu>
Date: Tue, 29 Nov 2022 12:00:00 +0000
Subject: [PATCH] appimage-run: export OWD

documented here: https://docs.appimage.org/packaging-guide/environment-variables.html

Fixes #203330
---
 pkgs/build-support/appimage/appimage-exec.sh        | 3 +++
 pkgs/tools/package-management/appimage-run/test.nix | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/pkgs/build-support/appimage/appimage-exec.sh b/pkgs/build-support/appimage/appimage-exec.sh
index 4ff6802e645..b91d13c4a23 100755
--- a/pkgs/build-support/appimage/appimage-exec.sh
+++ b/pkgs/build-support/appimage/appimage-exec.sh
@@ -7,6 +7,9 @@ fi
 
 PATH="@path@:$PATH"
 apprun_opt=true
+OWD=$(readlink -f .)
+# can be read by appimages: https://docs.appimage.org/packaging-guide/environment-variables.html
+export OWD
 
 # src : AppImage
 # dest : let's unpack() create the directory
diff --git a/pkgs/tools/package-management/appimage-run/test.nix b/pkgs/tools/package-management/appimage-run/test.nix
index c9bc63c08a8..34c5ab77726 100644
--- a/pkgs/tools/package-management/appimage-run/test.nix
+++ b/pkgs/tools/package-management/appimage-run/test.nix
@@ -5,6 +5,10 @@ let
     url = "https://github.com/AppImage/AppImageKit/releases/download/12/appimagetool-x86_64.AppImage";
     sha256 =  "04ws94q71bwskmhizhwmaf41ma4wabvfgjgkagr8wf3vakgv866r";
   };
+  owdtest = fetchurl {
+    url = "https://github.com/NixOS/nixpkgs/files/10099048/owdtest.AppImage.gz";
+    sha256 = "sha256-EEp9dxz/+l5XkNaVBFgv5v64sizQILnljRAzwXv/yV8=";
+  };
 in
   runCommand "appimage-run-tests" {
     buildInputs = [ appimage-run glibcLocales file ];
@@ -18,6 +22,9 @@ in
     # regression test for #108426
     cp ${sample-appImage} foo.appImage
     LANG=fr_FR appimage-run ${sample-appImage} --list foo.appImage
+    cp ${owdtest} owdtest.AppImage.gz
+    gunzip owdtest.AppImage.gz
+    appimage-run owdtest.AppImage
     set +x
     touch $out
   ''