{ stdenv, lib, fetchurl, pkgconfig, jansson , plugins , pam, withPAM ? stdenv.isLinux , systemd, withSystemd ? stdenv.isLinux , python2, python3, ncurses }: let pythonPlugin = pkg : { name = "python${if pkg ? isPy2 then "2" else "3"}"; interpreter = pkg; path = "plugins/python"; deps = [ pkg ncurses ]; install = '' install -Dm644 uwsgidecorators.py $out/${pkg.sitePackages}/uwsgidecorators.py ${pkg.executable} -m compileall $out/${pkg.sitePackages}/ ${pkg.executable} -O -m compileall $out/${pkg.sitePackages}/ ''; }; available = [ (pythonPlugin python2) (pythonPlugin python3) ]; needed = builtins.filter (x: lib.any (y: x.name == y) plugins) available; in assert builtins.filter (x: lib.all (y: y.name != x) available) plugins == []; stdenv.mkDerivation rec { name = "uwsgi-2.0.11.2"; src = fetchurl { url = "http://projects.unbit.it/downloads/${name}.tar.gz"; sha256 = "0p482j4yi48bmpgx1qpdfk86hjn4dswb137jbmigdlrd9l5rp20b"; }; nativeBuildInputs = [ python3 pkgconfig ]; buildInputs = with stdenv.lib; [ jansson ] ++ optional withPAM pam ++ optional withSystemd systemd ++ lib.concatMap (x: x.deps) needed ; basePlugins = with stdenv.lib; concatStringsSep "," ( optional withPAM "pam" ++ optional withSystemd "systemd_logger" ); passthru = { inherit python2 python3; }; configurePhase = '' export pluginDir=$out/lib/uwsgi substituteAll ${./nixos.ini} buildconf/nixos.ini ''; buildPhase = '' mkdir -p $pluginDir python3 uwsgiconfig.py --build nixos ${lib.concatMapStringsSep ";" (x: "${x.interpreter.interpreter} uwsgiconfig.py --plugin ${x.path} nixos ${x.name}") needed} ''; installPhase = '' install -Dm755 uwsgi $out/bin/uwsgi #cp *_plugin.so $pluginDir || true ${lib.concatMapStringsSep "\n" (x: x.install) needed} ''; meta = with stdenv.lib; { homepage = http://uwsgi-docs.readthedocs.org/en/latest/; description = "A fast, self-healing and developer/sysadmin-friendly application container server coded in pure C"; license = licenses.gpl2; maintainers = with maintainers; [ abbradar ]; }; }