pythonPackages.pythondaemon: move expression

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

@@ -0,0 +1,23 @@
+{ lib, buildPythonPackage, fetchPypi, mock, testscenarios, docutils, lockfile }:
+
+buildPythonPackage rec {
+  pname = "python-daemon";
+  version = "2.1.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "17v80qb98p1gv4j9mq6wb55cv7hc4j1hzw5y2f4s5hrpxs3w3a2q";
+  };
+
+  # A test fail within chroot builds.
+  doCheck = false;
+
+  buildInputs = [ mock testscenarios ];
+  propagatedBuildInputs = [ docutils lockfile ];
+
+  meta = with lib; {
+    description = "Library to implement a well-behaved Unix daemon process";
+    homepage = https://alioth.debian.org/projects/python-daemon/;
+    license = [ licenses.gpl3Plus licenses.asl20 ];
+  };
+}