Add ubuntu 24.04 support

[tweiers]

Added basic support for Ubuntu 24.04.
Containerfile contains the basic packages to get the os booted.
Largely based off the debian Containerfile

• Closes Add an Ubuntu node image #26

[anderbubble]

Nice! Thank you for submitting this.

Can you also update the GitHub automation to build this?

[tweiers]

Can you also update the GitHub automation to build this?

I just updated the workflows/container-publish.yml to include the new ubuntu 24.04 image.
I think I just had to add the os to the matrix. I didn't see any other specific stuff for debian or other non rhel based os's.

[tweiers]

Oh I didn't notice the context. Updated to remove the .04 part so that path is correct (at least least I think that's what the error was about).

[anderbubble]

How is network configuration meant to work for this one? I tried using it in my environment and it doesn't appear to support netplan.

[iankgt40]

For netplan support, the following packages are needed:

netplan.io
libnetplan1
python3-netplan

I also add

networkd-dispatcher
init
pciutils
pci.ids
udev

to make the network devices are identified correctly. I also installed mawk ... something required it, I can't recall what.

[tweiers]

How is network configuration meant to work for this one? I tried using it in my environment and it doesn't appear to support netplan.

Since netplan wasn't included in 4.5 when I was testing ubuntu the image instead uses ifupdown like the debian images.

warewulf-node-images/ubuntu-24/Containerfile

Line 17 in 590bd05

ifupdown \

I haven't checked to see how netplan works in warewulf 4.6 but I assume on the warwulf side its still configured with the NetDevs[default].* parameters.