Added initial Fabric script.

fabfile.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+# -*- coding: utf-8  -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2012 Lance Edgar
+#
+#  This file is part of Rattail.
+#
+#  Rattail is free software: you can redistribute it and/or modify it under the
+#  terms of the GNU Affero General Public License as published by the Free
+#  Software Foundation, either version 3 of the License, or (at your option)
+#  any later version.
+#
+#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+
+import os.path
+
+from fabric.api import *
+
+
+execfile(os.path.join(os.path.dirname(__file__), 'rattail', 'hw', 'cognitive', '_version.py'))
+
+
+@task
+def release():
+    """
+    Release a new version of 'rattail.hw.cognitive'.
+    """
+
+    local("python setup.py egg_info --tag-build='' sdist --formats=gztar register upload")
+
+    filename = 'rattail.hw.cognitive-{0}.tar.gz'.format(__version__)
+
+    put(os.path.join('dist', filename), '/srv/pypi/{0}'.format(filename))
+    with cd('/srv/pypi'):
+        run('rm --recursive --force simple')
+        run('compoze index')