warewulf

This is built on CentOS-7. More needs to be done to make it work on other distributions and versions specifically with the system service compoenents.

In a nutshell, to use:

1. make install
2. build VNFS sudo singularity build --sandbox /var/chroots/centos-7 centos-7.def
3. Edit /etc/warewulf/nodes.yaml
4. Run the following commands: a. ./wwbuild vnfs b. ./wwbuild kernel c. ./wwbuild overlay c. ./warewulfd
5. Boot your node and watch the console and the output of the Warewulfd process