From 01951bed8cbe0ca5607a9651f2544b260963ec76 Mon Sep 17 00:00:00 2001
From: Anthony Roussel <anthony@roussel.dev>
Date: Sun, 18 Jan 2026 21:18:46 +0100
Subject: [PATCH] gns3-server,gns3-gui: use pyproject = true

---
 pkgs/by-name/gn/gns3-gui/package.nix    | 24 +++++++++++++++---------
 pkgs/by-name/gn/gns3-server/package.nix | 23 +++++++++++++----------
 2 files changed, 28 insertions(+), 19 deletions(-)

diff --git a/pkgs/by-name/gn/gns3-gui/package.nix b/pkgs/by-name/gn/gns3-gui/package.nix
index 425e11842c00..e147afc1ee32 100644
--- a/pkgs/by-name/gn/gns3-gui/package.nix
+++ b/pkgs/by-name/gn/gns3-gui/package.nix
@@ -5,6 +5,7 @@
   python3Packages,
   qt5,
   testers,
+  writableTmpDirAsHomeHook,
 }:
 
 let
@@ -17,7 +18,7 @@ in
 pythonPackages.buildPythonApplication rec {
   pname = "gns3-gui";
   version = "2.2.55";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "GNS3";
@@ -26,11 +27,16 @@ pythonPackages.buildPythonApplication rec {
     hash = "sha256-6jblQakNpoSQXfy5pU68Aedg661VcwpqQilvqOV15pQ";
   };
 
+  pythonRelaxDeps = [
+    "jsonschema"
+    "sentry-sdk"
+  ];
+
   nativeBuildInputs = [ qt5.wrapQtAppsHook ];
 
-  build-system = with pythonPackages; [ setuptools ];
+  buildInputs = [ qt5.qtwayland ];
 
-  propagatedBuildInputs = [ qt5.qtwayland ];
+  build-system = with pythonPackages; [ setuptools ];
 
   dependencies = with pythonPackages; [
     distro
@@ -49,14 +55,14 @@ pythonPackages.buildPythonApplication rec {
     makeWrapperArgs+=("''${qtWrapperArgs[@]}")
   '';
 
-  doCheck = true;
-
-  checkInputs = with pythonPackages; [ pytestCheckHook ];
+  nativeCheckInputs = with pythonPackages; [
+    pytestCheckHook
+    writableTmpDirAsHomeHook
+  ];
 
   preCheck = ''
-    export HOME=$(mktemp -d)
-    export QT_PLUGIN_PATH="${qt5.qtbase.bin}/${qt5.qtbase.qtPluginPrefix}"
-    export QT_QPA_PLATFORM_PLUGIN_PATH="${qt5.qtbase.bin}/lib/qt-${qt5.qtbase.version}/plugins";
+    export QT_PLUGIN_PATH="${lib.getBin qt5.qtbase}/${qt5.qtbase.qtPluginPrefix}"
+    export QT_QPA_PLATFORM_PLUGIN_PATH="${lib.getBin qt5.qtbase}/lib/qt-${qt5.qtbase.version}/plugins";
     export QT_QPA_PLATFORM=offscreen
   '';
 
diff --git a/pkgs/by-name/gn/gns3-server/package.nix b/pkgs/by-name/gn/gns3-server/package.nix
index cef09de058eb..b08cdbef2527 100644
--- a/pkgs/by-name/gn/gns3-server/package.nix
+++ b/pkgs/by-name/gn/gns3-server/package.nix
@@ -8,12 +8,13 @@
   stdenv,
   testers,
   util-linux,
+  writableTmpDirAsHomeHook,
 }:
 
 python3Packages.buildPythonApplication rec {
   pname = "gns3-server";
   version = "2.2.55";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "GNS3";
@@ -27,6 +28,14 @@ python3Packages.buildPythonApplication rec {
     cp ${pkgsStatic.busybox}/bin/busybox gns3server/compute/docker/resources/bin/busybox
   '';
 
+  pythonRelaxDeps = [
+    "aiohttp"
+    "aiohttp-cors"
+    "jsonschema"
+    "platformdirs"
+    "sentry-sdk"
+  ];
+
   build-system = with python3Packages; [ setuptools ];
 
   dependencies = with python3Packages; [
@@ -34,6 +43,7 @@ python3Packages.buildPythonApplication rec {
     aiohttp
     aiohttp-cors
     async-generator
+    async-timeout
     distro
     jinja2
     jsonschema
@@ -54,18 +64,11 @@ python3Packages.buildPythonApplication rec {
   # util-linux (script program) is required for Docker support
   makeWrapperArgs = [ "--suffix PATH : ${lib.makeBinPath [ util-linux ]}" ];
 
-  doCheck = true;
-
-  # Otherwise tests will fail to create directory
-  # Permission denied: '/homeless-shelter'
-  preCheck = ''
-    export HOME=$(mktemp -d)
-  '';
-
-  checkInputs = with python3Packages; [
+  nativeCheckInputs = with python3Packages; [
     pytest-aiohttp
     pytest-rerunfailures
     pytestCheckHook
+    writableTmpDirAsHomeHook
   ];
 
   pytestFlags = [