pythonPackages.fs: 0.5.4 -> 2.1.1 refactor move to python-modules

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

@@ -0,0 +1,53 @@
+{ pkgs
+, buildPythonPackage
+, fetchPypi
+, six
+, nose
+, appdirs
+, scandir
+, backports_os
+, typing
+, pytz
+, enum34
+, pyftpdlib
+, psutil
+, mock
+, pythonAtLeast
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "fs";
+  version = "2.1.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "b20a4aeac9079b194f0160957d4265bb6c99ce68f1b12e980b0fb96f74aafb70";
+  };
+
+  buildInputs = [ pkgs.glibcLocales ];
+  checkInputs = [ nose pyftpdlib mock psutil ];
+  propagatedBuildInputs = [ six appdirs pytz ]
+    ++ pkgs.lib.optionals (!isPy3k) [ backports_os ]
+    ++ pkgs.lib.optionals (!pythonAtLeast "3.6") [ typing ]
+    ++ pkgs.lib.optionals (!pythonAtLeast "3.5") [ scandir ]
+    ++ pkgs.lib.optionals (!pythonAtLeast "3.5") [ enum34 ];
+
+  postPatch = ''
+    # required for installation
+    touch LICENSE
+    # tests modify home directory results in (4 tests failing) / 1600
+    rm tests/test_appfs.py tests/test_opener.py
+  '';
+
+  LC_ALL="en_US.utf-8";
+
+  meta = with pkgs.lib; {
+    description = "Filesystem abstraction";
+    homepage    = https://github.com/PyFilesystem/pyfilesystem2;
+    license     = licenses.bsd3;
+    maintainers = with maintainers; [ lovek323 ];
+    platforms   = platforms.unix;
+  };
+
+}