Issue #8942
closedrace condition when deleting a repository and associated distribution
Description
Ticket moved to GitHub: "pulp/pulpcore/2019":https://github.com/pulp/pulpcore/issues/2019
In our katello tests, we have some 'cleanup' code that:
list and then deletes a repository with a given name list and then deletes a remote with a given name list and then deletes a distribution with a given name wait on all the tasks generated from above
This has worked for quite a while, but after upgrading from pulp-container 2.3 to 2.6, we started seeing an error (ISE) from the server:
LookupError: view not found
when trying to list the distributions on the 3rd step.
I'm not sure if the pulp code is running faster, or slower, but it appears that there is a consistent race condition occuring. I can modify the code to poll the tasks after the repo delete, and it seems to work find (so this isn't blocking us)
Here's the full traceback:
Untitled
From WebUI, 1 Second ago, written in Plain Text.
This paste will self destruct in 1 Day.
URL https://paste.centos.org/view/99464b52
Embed Show code
Download Paste or View Raw
Jun 21 16:14:09 devel2 pulpcore-api: pulp [b51142c5bced40989a59403cf6e92fd8]: django.request:ERROR: Internal Server Error: /pulp/api/v3/distributions/container/container/
Jun 21 16:14:09 devel2 pulpcore-api: Traceback (most recent call last):
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner
Jun 21 16:14:09 devel2 pulpcore-api: response = get_response(request)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response
Jun 21 16:14:09 devel2 pulpcore-api: response = self.process_exception_by_middleware(e, request)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
Jun 21 16:14:09 devel2 pulpcore-api: response = wrapped_callback(request, *callback_args, **callback_kwargs)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view
Jun 21 16:14:09 devel2 pulpcore-api: return view_func(*args, **kwargs)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/viewsets.py", line 125, in view
Jun 21 16:14:09 devel2 pulpcore-api: return self.dispatch(request, *args, **kwargs)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/views.py", line 509, in dispatch
Jun 21 16:14:09 devel2 pulpcore-api: response = self.handle_exception(exc)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/views.py", line 469, in handle_exception
Jun 21 16:14:09 devel2 pulpcore-api: self.raise_uncaught_exception(exc)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/views.py", line 480, in raise_uncaught_exception
Jun 21 16:14:09 devel2 pulpcore-api: raise exc
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/views.py", line 506, in dispatch
Jun 21 16:14:09 devel2 pulpcore-api: response = handler(request, *args, **kwargs)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/mixins.py", line 43, in list
Jun 21 16:14:09 devel2 pulpcore-api: return self.get_paginated_response(serializer.data)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/serializers.py", line 745, in data
Jun 21 16:14:09 devel2 pulpcore-api: ret = super().data
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/serializers.py", line 246, in data
Jun 21 16:14:09 devel2 pulpcore-api: self._data = self.to_representation(self.instance)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/serializers.py", line 664, in to_representation
Jun 21 16:14:09 devel2 pulpcore-api: self.child.to_representation(item) for item in iterable
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/serializers.py", line 664, in <listcomp>
Jun 21 16:14:09 devel2 pulpcore-api: self.child.to_representation(item) for item in iterable
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/serializers.py", line 515, in to_representation
Jun 21 16:14:09 devel2 pulpcore-api: ret[field.field_name] = field.to_representation(attribute)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/rest_framework/relations.py", line 401, in to_representation
Jun 21 16:14:09 devel2 pulpcore-api: url = self.get_url(value, self.view_name, request, format)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/pulpcore/app/serializers/fields.py", line 210, in get_url
Jun 21 16:14:09 devel2 pulpcore-api: repo_url = rvr_field.get_url(obj.repository, None, request, *args, **kwargs)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/pulpcore/app/serializers/fields.py", line 198, in get_url
Jun 21 16:14:09 devel2 pulpcore-api: return super().get_url(obj, self.view_name, request, *args, **kwargs) + "versions/"
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/pulpcore/app/serializers/base.py", line 236, in get_url
Jun 21 16:14:09 devel2 pulpcore-api: view_name = self._view_name(obj)
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/pulpcore/app/serializers/base.py", line 231, in _view_name
Jun 21 16:14:09 devel2 pulpcore-api: return get_view_name_for_model(obj, "detail")
Jun 21 16:14:09 devel2 pulpcore-api: File "/usr/lib/python3.6/site-packages/pulpcore/app/util.py", line 78, in get_view_name_for_model
Jun 21 16:14:09 devel2 pulpcore-api: raise LookupError("view not found")
Jun 21 16:14:09 devel2 pulpcore-api: LookupError: view not found
Jun 21 16:14:09 devel2 pulpcore-api: pulp [b51142c5bced40989a59403cf6e92fd8]: - - [21/Jun/2021:16:14:09 +0000] "GET /pulp/api/v3/distributions/container/container/?name=Default_Organization-Test-busybox-library HTTP/1.1" 500 27 "-" "OpenAPI-Generator/2.4.0/ruby"
Updated by dkliban@redhat.com over 3 years ago
- Triaged changed from No to Yes
- Sprint set to Sprint 99
Updated by ipanova@redhat.com over 3 years ago
- Sprint changed from Sprint 101 to Sprint 102
Updated by rchan about 3 years ago
- Sprint changed from Sprint 107 to Sprint 108
Updated by rchan about 3 years ago
- Sprint changed from Sprint 108 to Sprint 109
Updated by rchan about 3 years ago
- Sprint changed from Sprint 109 to Sprint 110
Updated by rchan about 3 years ago
- Sprint changed from Sprint 110 to Sprint 111
Updated by rchan almost 3 years ago
- Sprint changed from Sprint 111 to Sprint 112
Updated by pulpbot almost 3 years ago
- Description updated (diff)
- Status changed from NEW to CLOSED - DUPLICATE