RFE - OSTree repository management

[luisarizmendi]

At this moment the Collection is able to create an OSTree repository that is "published" using an HTTP server. When you create a new image that then substitutes the previous one (be aware of this [1] issue)... but there is more functionality around OSTree repo management that could be useful.

For example, as OSTree image admin I would like to:

• Rollback to a previous OSTree commit (image)
• Manage OSTree repo branches, promoting, etc [2] (for development, testing, different major versions, etc)
• Create an OSTree repo from TAR files (separately from creating images)
• Use external (to the image builder) hosting for the OSTree repo (ie. Ansible Automation Hub)
• OSTree repo signing

[1] #94
[2] https://ostree.readthedocs.io/en/stable/manual/repository-management/

[chadmf]

break down into multiple pieces of work.