The DisableLoadBalancer BatchAction class must have both action_past and action_present methods

[Corey Bryant]

I'm seeing the following failures when running tests for neutron-lbaas-dashboard 3.0.0.0rc1 for Pike: http://paste.ubuntu.com/25378209/

The failures revolve around this error message, which possibly prevents the dashboard from working for Pike, though I've not yet tested: "NotImplementedError: The DisableLoadBalancer BatchAction class must have both action_past and action_present methods."

In Ubuntu, when we build dashboard packages, we set DJANGO_SETTINGS_MODULE when running tests. For example, for neutron-lbaas-dashboard we set it to DJANGO_SETTINGS_MODULE=neutron_lbaas_dashboard.tests.settings.

To test this you can apply the following patch and then run py27 tests with tox (tox -e py27):
http://paste.ubuntu.com/25378201/

[Corey Bryant (corey.bryant)]

It's possible this is similar to https://review.openstack.org/#/c/463563/

[Corey Bryant (corey.bryant)]

I'm also hitting this when deployed with 12.0.0.0rc2 of horizon and 3.0.0.0b1 of neutron-lbaas-dashboard for pike. I'll test with rc1 of n-l-d shortly but I assume the results will be the same.

From the apache error log: http://paste.ubuntu.com/25389189/

[Michael Johnson (johnsom)]

Can you make sure that you did not install the _1480_project_loadbalancersv2_panel.py enable script into openstack_dashboard/local/enabled directory?

Per the instructions, this file should not be installed.

I think you are getting this error because you are using the _1480_project_loadbalancersv2_panel.py file when you should only install the _1481_project_ng_loadbalancersv2_panel.py file.

Please confirm that you did not use the 1480 file on this bug.

[Corey Bryant (corey.bryant)]

Thanks Michael, I think you're correct for the install time issue. This PR https://review.openstack.org/#/c/495122/ fixes the problem I was hitting while running unit tests. I posted https://review.openstack.org/#/c/498003/1 for this as well, however I've not tested it and the prior review fixed my issue, but figured I'd post the code since I had it locally.

[Akihiro Motoki (amotoki)]

According to Michael's comment, _1480_project_loadbalancerv2_panel (i.e., Django version) looks **unmaintained**.
Is this bug 'Won't Fix'?

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron-lbaas-dashboard 4.0.0.0b1 development milestone.