ignition - 2.14.0+ds1-1+b15 main

Ignition is the utility invented for Fedora CoreOS and RHEL CoreOS to
manipulate disks during the initramfs stage. This includes partitioning disks,
formatting partitions, writing files (regular files, systemd units, etc.),
and configuring users. On first boot, Ignition reads its configuration
from a source of truth (remote URL, network metadata service, hypervisor
bridge, etc.) and applies the configuration.
.
Ignition is primarily intended to be used in an initramfs built using
dracut.