Looking for sysbox-deploy-k8s Dockerfile

[abrad3]

Hi there!
My team is considering using sysbox for our privileged/DinD runners on our gitlab instance. We have quite a disconnected environment, and I've had a lot of issues trying to mirror in registry.nestybox.com/nestybox/sysbox-deploy-k8s:v0.6.7-0.
The issue seems to be that it's based on centOS 7, and we no longer allow images that old.//

I am happy to have a go at updating the base image in the Dockerfile myself, but I couldn't find it. I poked around https://github.com/nestybox/dockerfiles for a while but I couldn't see it there.

TL;DR Could anyone point me to the Dockerfile that's used to build registry.nestybox.com/nestybox/sysbox-deploy-k8s:v0.6.7-0?

Based on https://github.com/nestybox/sysbox/blob/master/CONTRIBUTING.md I guess this could be a documentation or bug issue (I don't seem to have perms to add the label myself).

[ctalledo]

Hi @abrad3, thanks for giving Sysbox a shot, hope you find it useful.

TL;DR Could anyone point me to the Dockerfile that's used to build registry.nestybox.com/nestybox/sysbox-deploy-k8s:v0.6.7-0?

It's here: https://github.com/nestybox/sysbox-pkgr/blob/master/k8s/Dockerfile.sysbox-ce#L1

That in turn uses a base image ghcr.io/nestybox/centos7/systemd which comes from this other Dockerfile:

https://github.com/nestybox/sysbox-pkgr/blob/master/k8s/Dockerfile.centos7-systemd#L1

I don't recall the exact reason we used the centos:7 base image, but I believe it had to do with the fact that it came with a systemd installation that was easy to work with. However I suspect you can make it work with another base image too.

The main script for sysbox-deploy-k8s (which runs inside the sysbox-deploy-k8s daemonset container) is here: https://github.com/nestybox/sysbox-pkgr/blob/master/k8s/scripts/sysbox-deploy-k8s.sh#L20

Hope that helps!