The aurora service is a server which provides geomagnetic storm
information in Prometheus format provided by querying the NOAA/NWS Space
Weather Prediction Center. The API is queried each
time the Prometheus endpoint (at /metrics) is queried. The shell installer can
automatically add a systemd unit file and start the server.
I made this because I was tired of missing geomagnetic storm alerts, and I
really want to see the Aurora Borealis some day. I figure if I set up alerts
on the same system I use to monitor my infrastructure it will help.