Barbican/ReleaseNotes

Barbican Liberty Series

Liberty Milestone 1

The Liberty Milestone 1 (Version 1.0.0.0b1) release is mostly a maintenance release with 20 bugfixes, and 2 Blueprints. For detailed information, see the launchpad milestone page.

https://launchpad.net/barbican/+milestone/liberty-1

New Features

• This release includes an API change to the root resource. The new response is modeled after the response in Keystone, and makes the Barbican root "/" consistent with other OpenStack projects.

Deployment Impact

• This release makes changes to the Model layer, which has the potential to disrupt multi-node deployments. The Alembic migration has been separated to be able to do a zero-downtime update with the previous version. Migrations should be applied in this order:

   # Apply 1bc885808c76_add_project_id_to_secrets.py
   # Apply 161f8aceb687_fill_project_id_to_secrets_where_missing.py
   # At this point, new nodes can be put into rotation while old nodes are phased out
   # Apply 1bece815014f_remove_projectsecret_table.py