I’m using packer to build EL (i.e. Rocky, Alma, etc.) images using that distro’s Anaconda installer (of course).
While working and iterating on provisioning scripts, is there a quicker way to try fixes than to have to rebuild the entire image again from Kickstart? Having to wait for that for every provisioning script change is a real productivity killer.
Ideally I’d like to give packer a flag/option to say not to re-build the image but use the one that exists from the previous run.
Any way to achieve that?