{ stdenv
, fetchFromGitHub
, pantheon
, pkgconfig
, meson
, python3
, ninja
, glib
, libgee
, vala
, wrapGAppsHook
}:

stdenv.mkDerivation rec {
  pname = "cerbere";
  version = "2.5.0";

  src = fetchFromGitHub {
    owner = "elementary";
    repo = pname;
    rev = version;
    sha256 = "12y6gg4vyc1rhdm2c7pr7bgmdrah7ddphyh25fgh3way8l9gh7vw";
  };

  passthru = {
    updateScript = pantheon.updateScript {
      repoName = pname;
    };
  };

  nativeBuildInputs = [
    meson
    ninja
    pkgconfig
    python3
    vala
    wrapGAppsHook
  ];

  buildInputs = [
    glib
    libgee
  ];

  postPatch = ''
    chmod +x meson/post_install.py
    patchShebangs meson/post_install.py
  '';

  meta = with stdenv.lib; {
    description = "A simple service to ensure uptime of essential processes";
    homepage = https://github.com/elementary/cerbere;
    license = licenses.gpl2Plus;
    platforms = platforms.linux;
    maintainers = pantheon.maintainers;
  };

}