doit: move to pythonPackages

pkgs/development/python-modules/doit/default.nix

@@ -0,0 +1,50 @@
+{ lib
+, stdenv
+, fetchPypi
+, buildPythonPackage
+, isPy3k
+, mock
+, pytestCheckHook
+, cloudpickle
+, pyinotify
+, macfsevents
+}:
+
+buildPythonPackage rec {
+  pname = "doit";
+  version = "0.32.0";
+
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "033m6y9763l81kgqd07rm62bngv3dsm3k9p28nwsn2qawl8h8g9j";
+  };
+
+  propagatedBuildInputs = [ cloudpickle ]
+    ++ lib.optional stdenv.isLinux pyinotify
+    ++ lib.optional stdenv.isDarwin macfsevents;
+
+  checkInputs = [ mock pytestCheckHook ];
+
+  disabledTests = [
+    # depends on doit-py, which has a circular dependency on doit
+    "test___main__.py"
+    # https://github.com/pydoit/doit/issues/341
+    "test_not_picklable_raises_InvalidTask"
+  ];
+
+  meta = with lib; {
+    homepage = "https://pydoit.org/";
+    description = "A task management & automation tool";
+    license = licenses.mit;
+    longDescription = ''
+      doit is a modern open-source build-tool written in python
+      designed to be simple to use and flexible to deal with complex
+      work-flows. It is specially suitable for building and managing
+      custom work-flows where there is no out-of-the-box solution
+      available.
+    '';
+    maintainers = with maintainers; [ pSub ];
+  };
+}