Generate packages names dynamically

setup.py

@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
 """Setup file for easy installation"""
 import sys
-from os.path import join, dirname
+import os
+from os.path import join, dirname, split
 from setuptools import setup
 
 
@@ -28,13 +29,31 @@ def long_description():
         return LONG_DESCRIPTION
 
 
+def path_tokens(path):
+    if not path:
+        return []
+    head, tail = os.path.split(path)
+    return path_tokens(head) + [tail]
+
+
+def get_packages():
+    exclude_pacakages = ('__pycache__',)
+    packages = []
+    for path_info in os.walk('social'):
+        tokens = path_tokens(path_info[0])
+        if tokens[-1] not in exclude_pacakages:
+            packages.append('.'.join(tokens))
+    return packages
+
+
 requires = ['requests>=1.1.0', 'oauthlib>=0.3.8', 'six>=1.2.0']
 if PY3:
     requires += ['python3-openid>=3.0.1',
                  'requests-oauthlib>=0.3.0,<0.3.2']
 else:
     requires += ['python-openid>=2.2', 'requests-oauthlib>=0.3.0']
 
+
 setup(name='python-social-auth',
       version=version,
       author='Matias Aguirre',
@@ -43,20 +62,7 @@ def long_description():
       license='BSD',
       keywords='django, flask, pyramid, webpy, openid, oauth, social auth',
       url='https://github.com/omab/python-social-auth',
-      packages=['social',
-                'social.storage',
-                'social.apps',
-                'social.apps.django_app',
-                'social.apps.django_app.default',
-                'social.apps.django_app.me',
-                'social.apps.webpy_app',
-                'social.apps.flask_app',
-                'social.backends',
-                'social.pipeline',
-                'social.strategies',
-                'social.tests.actions',
-                'social.tests.backends',
-                'social.tests'],
+      packages=get_packages(),
       #package_data={'social': ['locale/*/LC_MESSAGES/*']},
       long_description=long_description(),
       install_requires=requires,