🌱 feat(scs2): Add image references

[jschoone]

What this PR does / why we need it:

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

Please confirm that if this PR changes any image versions, then that's the sole change this PR makes.

TODOs:

• squash commits
• include documentation
• add unit tests

[garloff]

I like it!
Does this need testing?

[jschoone]

I like it! Does this need testing?

Yes, would be great. I had no luck so far. The openstack-image-manager and orc both don't complain about the files and start the import but that never finishes

[jschoone]

Ok that ORC image has now been uploaded in my test

[schneidarno]

Ok that ORC image has now been uploaded in my test

How did you solve this? In my environment, the upload also get stuck in the "queued" state.

[Nils98Ar]

It's the same in my environment as it seems. At least yesterday.

[jschoone]

Just applied the resource as it is. What does a kubectl describe say?

[jschoone]

In the status is a condition with the progress: kubectl get images -ojsonpath="{ .items[*].status.conditions }" | jq '.[] | select(.type == "Downloading")'
This can take a while because the image is huge. I also face retries, but just left it running and after some time it was uploaded. This probably depends on various components.
I'm currently trying again.