Added a helm implementation for the latest version of Judge0 with support for HPA

[AayushbajajCAW]

I have added a helm chart implementation for Judge0 under helm-> charts->judge0-latest, to make it easier to deploy it on kubernetes clusters .

[darthcircuit]

I deployed this to my cluster and it works great. thank you for making this!

I enabled the built in postgresql server for my cluster, and i had to update the cgroup settings in grub on all my worker nodes but i was able to pair it with the IDE and get the ingress working perfectly.

[AayushbajajCAW]

It's great to hear it works, any suggestions and changes are greatly appreciated 👍

[AayushbajajCAW]

Hey @darthcircuit Could you elaborate on which setting you had to change for the cgroups? It would be much appreciated.

[darthcircuit]

It's not a problem with your chart :)

All of my nodes are running Ubuntu 22.10 and k3s 1.25, and by default cgroups v2 are enabled. I found that judge didn't support v2 so I created an ansible playbook that would drain and cordon each worker, set a kernel flag in grub, update the config and reboot each of my worker nodes one at a time so that code compilation would work on my cluster.

#356