Romain Hardouin d43e49ae46 Handle the case no SimpleTenantUsage Nova extension ...

When the SimpleTenantUsage Nova extension is not enabled,
panels that include usages produce an error and
the usage table is useless.

Three panels use the SimpleTenantUsage extension:
- openstack_dashboard.dashboards.admin.overview
- openstack_dashboard.dashboards.admin.projects
- openstack_dashboard.dashboards.project.overview

This fix avoids errors and does not show the usage
table in such a case.

A context variable 'simple_tenant_usage_enabled' is now
available in templates rendered by usage.UsageView subclasses.

Unit tests now mock nova 'extension_supported' API.

Change-Id: Ib306846bf6c947572ba0e7c773125d03b3dbf68b
Closes-Bug: #1211470

2013-10-08 22:22:35 +02:00

..

templates/overview

Handle the case no SimpleTenantUsage Nova extension

2013-10-08 22:22:35 +02:00

__init__.py

Splits OpenStack Dashboard bits from framework app code.

2012-10-11 11:47:50 -07:00

panel.py

Enable H302 check

2013-08-22 17:39:09 +04:00

tests.py

Handle the case no SimpleTenantUsage Nova extension

2013-10-08 22:22:35 +02:00

urls.py

Enable H302 check

2013-08-22 17:39:09 +04:00

views.py

replace "ugettext" method with "ugettext_lazy"

2013-09-17 10:54:06 +09:00