The repo will generate the rpc-deploy-utility-image. It is a network bootable LiveOS based on CentOS 7 used for handling provisioning operations for rpc-deploy. The image is generated with the help of the squashible project which is a tool for building LiveOS images.
The image contains base tooling for Dell/HP/etc server types and also includes rpc-deploy-utility which runs different playbooks depending on the playbook= flag set on the kernel command line when loading the image.
The image leverages dracut for loading the rootfs and can be loaded via iPXE with the following config:
kernel http://path.to/vmlinuz
initrd http://path.to/initrd
imgargs vmlinuz root=live:http://path.to/rootfs.url nomodeset rd.writable.fsimg rd.shell enforcing=0 BOOTIF=${netX/mac} ip=dhcp playbook=playbook_from_rpc_deploy_utility firmware hpsum_key=key_for_hpsum_access_for_hps role={infra,ceph,haproxy,compute} deploy_host=ip_of_deploy_host initrd=initrd.img
boot
Releases are generated upon commit to the repo and availabe here.