Dashboard with slug "sahara" is not registered

[Matt Riedemann]

Saw this in a nova patch going through the check queue:

http://logs.openstack.org/03/103703/5/check/check-tempest-dsvm-full/525cfaf/logs/horizon_error.txt.gz

[Wed Aug 27 18:07:56.251879 2014] [:error] [pid 20373:tid 140464345409280] Internal Server Error: /project/
[Wed Aug 27 18:07:56.251917 2014] [:error] [pid 20373:tid 140464345409280] Traceback (most recent call last):
[Wed Aug 27 18:07:56.251924 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 137, in get_response
[Wed Aug 27 18:07:56.251929 2014] [:error] [pid 20373:tid 140464345409280] response = response.render()
[Wed Aug 27 18:07:56.251934 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/response.py", line 105, in render
[Wed Aug 27 18:07:56.251940 2014] [:error] [pid 20373:tid 140464345409280] self.content = self.rendered_content
[Wed Aug 27 18:07:56.251945 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/response.py", line 82, in rendered_content
[Wed Aug 27 18:07:56.251950 2014] [:error] [pid 20373:tid 140464345409280] content = template.render(context)
[Wed Aug 27 18:07:56.251955 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 140, in render
[Wed Aug 27 18:07:56.251960 2014] [:error] [pid 20373:tid 140464345409280] return self._render(context)
[Wed Aug 27 18:07:56.251965 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Wed Aug 27 18:07:56.251970 2014] [:error] [pid 20373:tid 140464345409280] return self.nodelist.render(context)
[Wed Aug 27 18:07:56.251974 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Wed Aug 27 18:07:56.251979 2014] [:error] [pid 20373:tid 140464345409280] bit = self.render_node(node, context)
[Wed Aug 27 18:07:56.251984 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Wed Aug 27 18:07:56.251989 2014] [:error] [pid 20373:tid 140464345409280] return node.render(context)
[Wed Aug 27 18:07:56.251994 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 123, in render
[Wed Aug 27 18:07:56.251999 2014] [:error] [pid 20373:tid 140464345409280] return compiled_parent._render(context)
[Wed Aug 27 18:07:56.252003 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Wed Aug 27 18:07:56.252009 2014] [:error] [pid 20373:tid 140464345409280] return self.nodelist.render(context)
[Wed Aug 27 18:07:56.252013 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Wed Aug 27 18:07:56.252018 2014] [:error] [pid 20373:tid 140464345409280] bit = self.render_node(node, context)
[Wed Aug 27 18:07:56.252023 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Wed Aug 27 18:07:56.252028 2014] [:error] [pid 20373:tid 140464345409280] return node.render(context)
[Wed Aug 27 18:07:56.252032 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 62, in render
[Wed Aug 27 18:07:56.252037 2014] [:error] [pid 20373:tid 140464345409280] result = block.nodelist.render(context)
[Wed Aug 27 18:07:56.252042 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Wed Aug 27 18:07:56.252047 2014] [:error] [pid 20373:tid 140464345409280] bit = self.render_node(node, context)
[Wed Aug 27 18:07:56.252053 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Wed Aug 27 18:07:56.252065 2014] [:error] [pid 20373:tid 140464345409280] return node.render(context)
[Wed Aug 27 18:07:56.252070 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 62, in render
[Wed Aug 27 18:07:56.252076 2014] [:error] [pid 20373:tid 140464345409280] result = block.nodelist.render(context)
[Wed Aug 27 18:07:56.252081 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Wed Aug 27 18:07:56.252086 2014] [:error] [pid 20373:tid 140464345409280] bit = self.render_node(node, context)
[Wed Aug 27 18:07:56.252091 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Wed Aug 27 18:07:56.252095 2014] [:error] [pid 20373:tid 140464345409280] return node.render(context)
[Wed Aug 27 18:07:56.252100 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 155, in render
[Wed Aug 27 18:07:56.252106 2014] [:error] [pid 20373:tid 140464345409280] return self.render_template(self.template, context)
[Wed Aug 27 18:07:56.252111 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/loader_tags.py", line 137, in render_template
[Wed Aug 27 18:07:56.252116 2014] [:error] [pid 20373:tid 140464345409280] output = template.render(context)
[Wed Aug 27 18:07:56.252121 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 140, in render
[Wed Aug 27 18:07:56.252126 2014] [:error] [pid 20373:tid 140464345409280] return self._render(context)
[Wed Aug 27 18:07:56.252130 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 134, in _render
[Wed Aug 27 18:07:56.252135 2014] [:error] [pid 20373:tid 140464345409280] return self.nodelist.render(context)
[Wed Aug 27 18:07:56.252140 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 840, in render
[Wed Aug 27 18:07:56.252145 2014] [:error] [pid 20373:tid 140464345409280] bit = self.render_node(node, context)
[Wed Aug 27 18:07:56.252150 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/debug.py", line 78, in render_node
[Wed Aug 27 18:07:56.252155 2014] [:error] [pid 20373:tid 140464345409280] return node.render(context)
[Wed Aug 27 18:07:56.252159 2014] [:error] [pid 20373:tid 140464345409280] File "/usr/local/lib/python2.7/dist-packages/django/template/base.py", line 1196, in render
[Wed Aug 27 18:07:56.252164 2014] [:error] [pid 20373:tid 140464345409280] _dict = func(*resolved_args, **resolved_kwargs)
[Wed Aug 27 18:07:56.252169 2014] [:error] [pid 20373:tid 140464345409280] File "/opt/stack/new/horizon/openstack_dashboard/wsgi/../../horizon/templatetags/horizon.py", line 50, in horizon_nav
[Wed Aug 27 18:07:56.252174 2014] [:error] [pid 20373:tid 140464345409280] for dash in Horizon.get_dashboards():
[Wed Aug 27 18:07:56.252179 2014] [:error] [pid 20373:tid 140464345409280] File "/opt/stack/new/horizon/openstack_dashboard/wsgi/../../horizon/base.py", line 697, in get_dashboards
[Wed Aug 27 18:07:56.252184 2014] [:error] [pid 20373:tid 140464345409280] dashboard = self._registered(item)
[Wed Aug 27 18:07:56.252189 2014] [:error] [pid 20373:tid 140464345409280] File "/opt/stack/new/horizon/openstack_dashboard/wsgi/../../horizon/base.py", line 181, in _registered
[Wed Aug 27 18:07:56.252194 2014] [:error] [pid 20373:tid 140464345409280] "slug": slug})
[Wed Aug 27 18:07:56.252199 2014] [:error] [pid 20373:tid 140464345409280] NotRegistered: Dashboard with slug "sahara" is not registered.

message:"NotRegistered: Dashboard with slug \"sahara\" is not registered" AND tags:"apacheerror"

http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiTm90UmVnaXN0ZXJlZDogRGFzaGJvYXJkIHdpdGggc2x1ZyBcXFwic2FoYXJhXFxcIiBpcyBub3QgcmVnaXN0ZXJlZFwiIEFORCB0YWdzOlwiYXBhY2hlZXJyb3JcIiIsImZpZWxkcyI6W10sIm9mZnNldCI6MCwidGltZWZyYW1lIjoiNjA0ODAwIiwiZ3JhcGhtb2RlIjoiY291bnQiLCJ0aW1lIjp7InVzZXJfaW50ZXJ2YWwiOjB9LCJzdGFtcCI6MTQwOTE3MjQ2NTI1NSwibW9kZSI6IiIsImFuYWx5emVfZmllbGQiOiIifQ==

There are 150 hits in the last 24 hours, check and gate, all failures.

[Matt Riedemann (mriedem)]

I would guess this is related?

https://github.com/openstack/horizon/commit/91ada1fdde3398e3f1182f58ca478ba5bb364d83

[Sergey Lukjanov (slukjanov)]

Fix for this issue is to stop installing sahara-dashboard

[Sergey Lukjanov (slukjanov)]

https://review.openstack.org/#/c/112000/2
https://review.openstack.org/#/c/112001/2

[Matt Riedemann (mriedem)]

Sounds like these might be related or the fix:

https://review.openstack.org/#/c/112000

https://review.openstack.org/#/c/112001

[Matt Riedemann (mriedem)]

(4:35:31 PM) SergeyLukjanov: mriedem, sdague, the reason for the https://bugs.launchpad.net/horizon/+bug/1362325 is that we removed deprecated code from the sahara-dashboard repo that is still used in the devstack code

[Sergey Lukjanov (slukjanov)]

Fixed by https://review.openstack.org/#/c/112000