Re: [meta-virtualization][PATCH 1/2] image-oci: add OCI runtime bundle output

[Bruce Ashfield <bruce.ashfield@gmail.com>]

Thanks Tanguy, that list is what I needed.

On the size question, I need to correct my earlier mail. The .tar has
never carried the bundle alongside the OCI layout, and I shouldn't have
described it that way. The bundle will be a separate output, selected
as a mode. For the simple oci-bundle case you pick one or the other, so
nobody carries both, and existing users of the .tar and -dir.tar aren't
affected.

I won't be adding special replace or append semantics. The defaults
will be in the variables, so that's just normal bitbake syntax:
assigning replaces them, and +=, :append and :remove work as usual.

You're right about the intermediate bundle's config.json. I also
shouldn't have suggested keeping that directory as the output. The
bundle in deploy will be unpacked from the final image, after the
config is applied, so it has the final settings. The working copy
stays internal to the build. process.args will be the entrypoint
followed by cmd, per the runtime spec, and handled the same way in both
the umoci and sloci backends.

I'll test against your list and push the WIP branch when it's in
shape. Your offer to test and review would be great at that point.

Bruce