[Launch Instance Fix] Flavor Metadata Details

[Travis Tripp]

This is a follow on to: https://bugs.launchpad.net/horizon/+bug/1433792

The mocks for launch instance include showing metadata definitions for flavor metadata. This bug adds it. https://openstack.invisionapp.com/d/main#/console/2472307/66353154/preview

The metadata display widget was developed as a common way to display additional metadata about images, volumes, and flavors in the launch instance workflow. This fix integrates the metadata widget into the source step for displaying the extra metadata.

To test, this requires some one time setup steps:

Ensure that you have metadata definitions loaded into your environment.

Go to Admin --> Metadata Definitions

If you have metadata definitions, ensure that at least some of them are public and associated with flavors. If they are not, edit the visibility inline and change them from protected to not protected. Protected definitions can not be edited. So change the protection first. This table requires a page refresh after changing the value of a row (angular anybody?).

Some good definitions to test with are Virtual CPU Topology and Watchdog behavior driver options. They generally should not prevent you from launching a VM. Just set high max values.

f you don't have them, you can get them from the below locations and use the Admin --> Metadata Definitions --> Import button to add them.

https://github.com/openstack/glance/blob/master/etc/metadefs/

Once you have verified that you have some sample definitions loaded, you will need to add them to an flavor. Go to Admin --> Flavors. Choose a flavor and click the in-row action to Update Metadata. Select some properties from the above suggested list and add them to your flavor.

Once you have metadata added to a flavor, you may then go into launch instance and collapse / expand the details drawer to see the metadata definitions rendered correctly.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/169170

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/169170
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=15757175bcb2a1894d46de07edcfc2d68f57c740
Submitter: Jenkins
Branch: master

commit 15757175bcb2a1894d46de07edcfc2d68f57c740
Author: Travis Tripp <email address hidden>
Date: Mon Mar 30 23:31:21 2015 -0600

    [Launch Instance Fix] Flavor Metadata Details

    The metadata display widget was developed as a common way to
    display additional metadata about images, volumes, and flavors
    in the launch instance workflow. This fix integrates the metadata
    widget into the source step for displaying the extra metadata.

    It also corrects any additional styling problems in the widget itself.

    The bug report includes detailed information on testing.

    Closes-Bug: #1438505
    Co-Authored-By: Szymon Wroblewski <email address hidden>
    Change-Id: Id84548cfaaa50a3d1e299b34b3a2591ec02ed25b