Adds setup.py

setup.py

@@ -0,0 +1,30 @@
+#!/usr/bin/python
+# Copyright 2014 OpenStack, LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from setuptools import setup
+
+import swiftpolicy
+
+
+setup(name='swiftpolicy',
+      version=swiftpolicy.version,
+      description='Swift Policy Middleware',
+      author='CloudWatt',
+      author_email='nassim.babaci@cloudwatt.com',
+      url='https://git.corp.cloudwatt.com/nassim.babaci/swiftpolicy',
+      packages=['swiftpolicy'],
+      requires=['swift(>=1.7)'],
+      entry_points={'paste.filter_factory':
+                    ['swiftpolicy=swiftpolicy.swiftpolicy:filter_factory']})

swiftpolicy/__init__.py

@@ -12,6 +12,11 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
-from keystoneauth import filter_factory
+from swiftpolicy import filter_factory
 
-__all__ = [filter_factory]
+__all__ = [filter_factory, 'version_info', 'version']
+
+#: Version information ``(major, minor, revision)``.
+version_info = (1, 0, 0)
+#: Version string ``'major.minor.revision'``.
+version = '.'.join(map(str, version_info))

swiftpolicy/enforcer.py

@@ -16,7 +16,6 @@ from policy import register
 from policy import Enforcer
 from policy import Check
 from policy import Rules
-from string import Template
 
 
 def get_enforcer(operators_roles, reseller_role, is_admin, logger, policy_file=None):
@@ -76,6 +75,7 @@ class FileBasedEnforcer(Enforcer):
         policy = self._get_policy()
         try:
             rules = Rules.load_json(policy, self.default_rule)
+        #TODO error is not used
         except ValueError as error:
             raise
         self.set_rules(rules)

swiftpolicy/swiftpolicy.py

@@ -20,19 +20,19 @@ from swift.common.utils import register_swift_info
 from enforcer import get_enforcer
 
 
-class KeystoneAuth(object):
+class SwiftPolicy(object):
     """Swift middleware to Keystone authorization system.
 
     In Swift's proxy-server.conf add this middleware to your pipeline::
 
         [pipeline:main]
-        pipeline = catch_errors cache authtoken keystoneauth proxy-server
+        pipeline = catch_errors cache authtoken swiftpolicy proxy-server
 
     Make sure you have the authtoken middleware before the
-    keystoneauth middleware.
+    swiftpolicy middleware.
 
     The authtoken middleware will take care of validating the user and
-    keystoneauth will authorize access.
+    swiftpolicy will authorize access.
 
     The authtoken middleware is shipped directly with keystone it
     does not have any other dependences than itself so you can either
@@ -53,8 +53,8 @@ class KeystoneAuth(object):
 
     And add a swift authorization filter section, such as::
 
-        [filter:keystoneauth]
-        use = egg:swift#keystoneauth
+        [filter:swiftpolicy]
+        use = egg:swift#swiftpolicy
         operator_roles = admin, swiftoperator
 
     This maps tenants to account in Swift.
@@ -66,7 +66,7 @@ class KeystoneAuth(object):
 
     If you need to have a different reseller_prefix to be able to
     mix different auth servers you can configure the option
-    ``reseller_prefix`` in your keystoneauth entry like this::
+    ``reseller_prefix`` in your swiftpolicy entry like this::
 
         reseller_prefix = NEWAUTH
 
@@ -76,7 +76,7 @@ class KeystoneAuth(object):
     def __init__(self, app, conf):
         self.app = app
         self.conf = conf
-        self.logger = swift_utils.get_logger(conf, log_route='keystoneauth')
+        self.logger = swift_utils.get_logger(conf, log_route='swiftpolicy')
         self.reseller_prefix = conf.get('reseller_prefix', 'AUTH_').strip()
         if self.reseller_prefix and self.reseller_prefix[-1] != '_':
             self.reseller_prefix += '_'
@@ -264,8 +264,8 @@ def filter_factory(global_conf, **local_conf):
     """Returns a WSGI filter app for use with paste.deploy."""
     conf = global_conf.copy()
     conf.update(local_conf)
-    register_swift_info('keystoneauth')
+    register_swift_info('swiftpolicy')
 
     def auth_filter(app):
-        return KeystoneAuth(app, conf)
+        return SwiftPolicy(app, conf)
     return auth_filter