buttermanager: init at 2.5.1

pkgs/by-name/bu/buttermanager/package.nix

@@ -0,0 +1,51 @@
+{ lib
+, fetchFromGitHub
+, python3Packages
+, wrapGAppsHook
+, qt5
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "buttermanager";
+  version = "2.5.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "egara";
+    repo = "buttermanager";
+    rev = version;
+    hash = "sha256-MLYJt7OMYlTFk8FCAlZJ1RGlFFXKfeAthWGp4JN+PfY=";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    pyqt5
+    pyyaml
+    sip
+    tkinter
+  ];
+
+  nativeBuildInputs = [
+    wrapGAppsHook
+    qt5.wrapQtAppsHook
+  ];
+
+  dontWrapQtApps = true;
+  dontWrapGApps = true;
+  makeWrapperArgs = [ "\${qtWrapperArgs[@]}" "\${gappsWrapperArgs[@]}"];
+
+  postInstall = ''
+    substituteInPlace packaging/buttermanager.desktop \
+      --replace-fail /opt/buttermanager/gui/buttermanager.svg buttermanager
+
+    install -Dm444 packaging/buttermanager.desktop -t $out/share/applications
+    install -Dm444 packaging/buttermanager.svg -t $out/share/icons/hicolor/scalable/apps
+  '';
+
+  meta = with lib; {
+    description = "Btrfs tool for managing snapshots, balancing filesystems and upgrading the system safetly";
+    homepage = "https://github.com/egara/buttermanager";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ t4ccer ];
+    mainProgram = "buttermanager";
+  };
+}