With the release of Fedora 41, I was getting lots of mirror errors.
Hopefully this helps make it more robust. It was failing repeatedly
while trying to download packages, and I kept having to restart things,
but once I added this option things worked. Hopefully they're related.
This commit adds the ability to build a standalone provisioning tool.
This is the first useful public mcl code base as well. It is not
perfect, but does serve as a rough starting point to show what is
possible. In the future as the language and the engine evolve, this will
likely get more elegant, and also grow new features.
To build this, run `make clean && GOTAGS='embedded_provisioner' make`.
To run this, run `mgmt provisioner`.
