This creates a custom iso for Burrito OS installation. Burrito is the OpenStack on Kubernetes platform. (https://github.com/iorchard/burrito.git)
I assume podman is installed on builder.
Install the following packages.:
$ sudo dnf -y install podman
Execute run.sh to build an image and run a container to build.:
$ ./run.sh --build <rocky_linux_verion> <burrito_source_version> ex) ./run.sh --build 8.7 1.0.0
There will be burrito-<burrito_source_version>-<rocky_linux_version>.iso and SHA512SUM files in output directory.:
$ ls output burrito-1.0.0-alpha.1_8.7.iso SHA512SUM
Use the iso file to install Burrito OS.