Enable Composite Docker Images for Jammy Chiseled and Mariner Distroless

[ivdiazsa]

This PR is a follow-up to #4594. Now, we're looking to also build the Jammy Chiseled and Mariner Distroless flavors of the composite.

[ivdiazsa]

@lbussell @mangod9 @trylek

[trylek]

Thanks Ivan for pulling this off! The change looks good to my limited understanding but I'd definitely welcome docker people to take a closer look at the various details, I'm not really that much familiar with the template system. Please also rebase your change against the latest main, in the current form your PR shows as blocked on conflicts and cannot be merged in.

[mangod9]

yeah would be good to get a review from @lbussell, @mthalman et. al. @richlander fyi.

[richlander]

Thanks!

Do you have size diffs to share?

[mangod9]

Thanks!

Do you have size diffs to share?

should be an absolute ~9mb reduction for x64 and ~12mb for arm64.

[richlander]

Nice @mangod9 ... Can one of you add that context to the initial PR comment so that it is obvious?

[ivdiazsa]

Something might have gone wrong with the updating with the nightly branch. Looking at it now

[mthalman]

I just merged what should be the last update for Preview 6. So you'll need to merge changes from nightly again and update the SHAs for the composite files in the manifest.versions.json, based on that new build. Then also regenerate Dockerfiles.

[lbussell]

When the PR is green again I can queue an internal build and update the baseline here. Nice job on the templates @ivdiazsa.

[mthalman]

Since we're so close to Preview 6 release, we'll get this shipped in Preview 7. So let's hold off on merging this into nightly until after the Preview 6 release just to minimize the management of diffs between the branches.

[mangod9]

@mthalman just checking if the preview6 release is done, so we could get this merged?

[mangod9]

Thanks Matt!