Add recipe for Fedora 40 image

[alexdesiqueira]

Hi @debarshiray, everyone,
I'm experiencing a few "issues" when trying to use fedora-toolbox on distrobox: fedora-toolbox:latest pulls Fedora 39, while fedora-toolbox:40 pulls Rawhide.
When investigating, I saw we missed a recipe for a Fedora 40 image here. This is an attempt to create this image.
Please feel free to close this if it's not necessary, or let me know how I could improve it.
Thanks!

[softwarefactory-project-zuul]

Build succeeded.
https://softwarefactory-project.io/zuul/t/local/buildset/7c1f466800244e449084ab020a0d1bb6

✔️ unit-test SUCCESS in 5m 42s
✔️ unit-test-migration-path-for-coreos-toolbox SUCCESS in 3m 37s
✔️ unit-test-restricted SUCCESS in 5m 30s
✔️ system-test-fedora-rawhide-commands-options SUCCESS in 1h 15m 53s
✔️ system-test-fedora-rawhide-runtime-environment-arch-fedora SUCCESS in 1h 21m 04s
✔️ system-test-fedora-rawhide-runtime-environment-ubuntu SUCCESS in 33m 19s
✔️ system-test-fedora-41-commands-options SUCCESS in 44m 35s
✔️ system-test-fedora-41-runtime-environment SUCCESS in 59m 54s
✔️ system-test-fedora-40-commands-options SUCCESS in 45m 31s
✔️ system-test-fedora-40-runtime-environment SUCCESS in 1h 00m 42s
✔️ system-test-fedora-39-commands-options SUCCESS in 45m 08s
✔️ system-test-fedora-39-runtime-environment SUCCESS in 1h 01m 17s

[debarshiray]

Thanks for your interest in Toolbx. A few things:

There are certainly registry.fedoraproject.org/fedora-toolbox images tagged with 39, 40, 41 and 42. Toolbx doesn't use the latest tag by default to avoid any ambiguities, and these do work as expected:

$ toolbox create --release f39
...
$ toolbox create --release f40
...

I can see that registry.fedoraproject.org/fedora-toolbox:latest now points to the fedora-toolbox:40 image.

If you really want it fixed, you will need to work it out with the Fedora infrastructure team. There's nothing that can be done in this GitHub project. Only the Arch and Ubuntu images are built and distributed from this GitHub project. Other than that, we carry a copy of the image definitions to make it easier to do development and testing across multiple distributions without having to look for the images in different places. For example, unless you work for Red Hat, you wouldn't be able to see the defintion of the UBI-based RHEL images.

Finally, the fedora-toolbox images are no longer defined as Containerfile:s, so the image defintions in this pull request are invalid.

The fedora-toolbox:39 image was defined as a Kickstart:
https://fedoraproject.org/wiki/Changes/ToolbxReleaseBlocker
https://pagure.io/fedora-kickstarts/

... and the fedora-toolbox:40 and newer images are defined as KIWI descriptions:
https://fedoraproject.org/wiki/Changes/KiwiBuiltCloudImages
https://pagure.io/fedora-kiwi-descriptions

We can ignore the Kickstart for the purposes for this GitHub project, because it was short lived and it's difficult to build them outside the Fedora infrastructure.

So, what we need to do is add the KIWI descriptions to this GitHub project.