pythonPackages.cassandra-driver: refactor move to python-modules

pkgs/development/python-modules/cassandra-driver/default.nix

@@ -0,0 +1,55 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, pkgs
+, cython
+, futures
+, six
+, python
+, scales
+, eventlet
+, twisted
+, mock
+, gevent
+, nose
+, pytz
+, pyyaml
+, sure
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "cassandra-driver";
+  version = "3.6.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1aqmy3psn12lxgp659d0zsxkirxzy5lnbnzxf9xjq1a93s3qm704";
+  };
+
+  buildInputs = [ pkgs.libev cython ];
+
+  propagatedBuildInputs = [ six ]
+    ++ stdenv.lib.optionals (pythonOlder "3.4") [ futures ];
+
+  postPatch = ''
+    sed -i "s/<=1.0.1//" setup.py
+  '';
+
+  checkPhase = ''
+    ${python.interpreter} setup.py gevent_nosetests
+    ${python.interpreter} setup.py eventlet_nosetests
+  '';
+
+  checkInputs = [ scales eventlet twisted mock gevent nose pytz pyyaml sure ];
+
+  # Could not get tests running
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    homepage = http://datastax.github.io/python-driver/;
+    description = "A Python client driver for Apache Cassandra";
+    license = licenses.asl20;
+  };
+
+}

pkgs/top-level/python-packages.nix

@@ -1268,38 +1268,7 @@ in {
 
   case = callPackage ../development/python-modules/case {};
 
-  cassandra-driver = buildPythonPackage rec {
-    name = "cassandra-driver-3.6.0";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/c/cassandra-driver/${name}.tar.gz";
-      sha256 = "1aqmy3psn12lxgp659d0zsxkirxzy5lnbnzxf9xjq1a93s3qm704";
-    };
-
-    buildInputs = with self; [ pkgs.libev cython ];
-
-    propagatedBuildInputs = with self; [ futures six ];
-
-    postPatch = ''
-      sed -i "s/<=1.0.1//" setup.py
-    '';
-
-    checkPhase = ''
-      ${python.interpreter} setup.py gevent_nosetests
-      ${python.interpreter} setup.py eventlet_nosetests
-    '';
-
-    checkInputs = [ scales eventlet twisted mock gevent nose pytz pyyaml sure ];
-
-    # Could not get tests running
-    doCheck = false;
-
-    meta = {
-      homepage = http://datastax.github.io/python-driver/;
-      description = "A Python client driver for Apache Cassandra";
-      license = licenses.asl20;
-    };
-  };
+  cassandra-driver = callPackage ../development/python-modules/cassandra-driver { };
 
   cccolutils = callPackage ../development/python-modules/cccolutils {};