Public bug reported:
Neutron api paste pipeline needs a general error handling, though it is just a
potential issue.
If an error occurs in the pipeline before neutronapiapp_v2_0, a traceback will
be returned in an API response.
For example, i added a code which raises an exception [1] to
NeutronKeystoneContext middleware,
$ neutron net-list
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/eventlet/wsgi.py", line 389, in
handle_one_response
result = self.application(self.environ, start_response)
File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 203, in __call__
return app(environ, start_response)
File
"/opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py",
line 581, in __call__
return self.app(env, start_response)
File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
resp = self.call_func(req, *args, **self.kwargs)
File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
return self.func(req, *args, **kwargs)
File "/opt/stack/neutron/neutron/auth.py", line 56, in __call__
print xxxx
NameError: global name 'xxxx' is not defined
[1]
diff --git a/neutron/auth.py b/neutron/auth.py
index 220bf3e..e9f700a 100644
--- a/neutron/auth.py
+++ b/neutron/auth.py
@@ -53,6 +53,8 @@ class NeutronKeystoneContext(wsgi.Middleware):
# Inject the context...
req.environ['neutron.context'] = ctx
+ print xxxx
+
return self.application
** Affects: neutron
Importance: Undecided
Assignee: Akihiro Motoki (amotoki)
Status: New
** Changed in: neutron
Assignee: (unassigned) => Akihiro Motoki (amotoki)
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https://bugs.launchpad.net/bugs/1258070
Title:
Need general error handling in API paste pipeline
Status in OpenStack Neutron (virtual network service):
New
Bug description:
Neutron api paste pipeline needs a general error handling, though it is just
a potential issue.
If an error occurs in the pipeline before neutronapiapp_v2_0, a traceback
will be returned in an API response.
For example, i added a code which raises an exception [1] to
NeutronKeystoneContext middleware,
$ neutron net-list
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/eventlet/wsgi.py", line 389,
in handle_one_response
result = self.application(self.environ, start_response)
File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 203, in
__call__
return app(environ, start_response)
File
"/opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py",
line 581, in __call__
return self.app(env, start_response)
File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
resp = self.call_func(req, *args, **self.kwargs)
File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
return self.func(req, *args, **kwargs)
File "/opt/stack/neutron/neutron/auth.py", line 56, in __call__
print xxxx
NameError: global name 'xxxx' is not defined
[1]
diff --git a/neutron/auth.py b/neutron/auth.py
index 220bf3e..e9f700a 100644
--- a/neutron/auth.py
+++ b/neutron/auth.py
@@ -53,6 +53,8 @@ class NeutronKeystoneContext(wsgi.Middleware):
# Inject the context...
req.environ['neutron.context'] = ctx
+ print xxxx
+
return self.application
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