Add missing policy check for queue stats and share

Zaqar is missing the policy check for queue stats
and share API. This patch adds them and update
the sample policy file.

Closes-Bug: #1640313

Change-Id: I79e84fb02588148c5df88e4115e17e4ecd9369a4

etc/policy.json.sample

@@ -9,6 +9,7 @@
     "queues:delete": "",
     "queues:update": "",
     "queues:stats": "",
+    "queues:share": "",
 
     "messages:get_all": "",
     "messages:create": "",

zaqar/tests/etc/policy.json

@@ -9,6 +9,7 @@
     "queues:delete": "",
     "queues:update": "",
     "queues:stats": "",
+    "queues:share": "",
 
     "messages:get_all": "",
     "messages:create": "",

zaqar/transport/wsgi/v2_0/stats.py

@@ -18,6 +18,7 @@ import six
 
 from zaqar.i18n import _
 from zaqar.storage import errors as storage_errors
+from zaqar.transport import acl
 from zaqar.transport import utils
 from zaqar.transport.wsgi import errors as wsgi_errors
 
@@ -32,6 +33,7 @@ class Resource(object):
     def __init__(self, queue_controller):
         self._queue_ctrl = queue_controller
 
+    @acl.enforce("queues:stats")
     def on_get(self, req, resp, project_id, queue_name):
         try:
             resp_dict = self._queue_ctrl.stats(queue_name,

zaqar/transport/wsgi/v2_0/urls.py

@@ -19,6 +19,7 @@ import six
 
 from zaqar.common import urls
 from zaqar.i18n import _LE
+from zaqar.transport import acl
 from zaqar.transport import utils
 from zaqar.transport.wsgi import errors as wsgi_errors
 from zaqar.transport.wsgi import utils as wsgi_utils
@@ -38,6 +39,7 @@ class Resource(object):
         self._driver = driver
         self._conf = driver._conf
 
+    @acl.enforce("queues:share")
     def on_post(self, req, resp, project_id, queue_name):
         LOG.debug(u'Pre-Signed URL Creation for queue: %(queue)s, '
                   u'project: %(project)s',