air gap installation. point to local cached .iso to use as base iso rather than download via the internet.

[sycbarry]

Hi!

I just wanted to ask if it would be possible to get insight on how to point the openshift-install cli to use the locally cached .iso image when running

./openshift-install agent create image --dir=.

We basically need to be able to run this command within an air gapped env that has absolutely no access to the internet. We would have the rhcos iso downloaded prior and moved to the private network where we would configure the install-configs from there.

There is no way around this.