1) Install Ubuntu Live over iPXE without using NFS (Windows iPXE server, only TFTP, DHCP) to ramdisk.
2) Install to disk from this live image (scripted, unattended).
I am working with ubuntu-18.04-desktop-amd64.iso. All instructions point towards having an NFS server serving the filesystem.squashfs as casper doesn't seem to support the fetch boot option. Is there way to do this towards achieving the above scenario?