Use the following guide to setup Shibboleth SP, IdP, and OpenLdap:
Use this guide to setup shibboleth: http://www.cybera.ca/news-and-events/tech-radar/getting-started-on-shibboleth/
The shibboleth IdP setup directory is under: https://github.com/rickmcgeer/GENI_SAVI/tree/master/shibboleth-idp. It contains the modified configuration files, and war files for our currently running Shibboleth setup.
The directory https://github.com/rickmcgeer/GENI_SAVI/tree/master/SAVIFrontEnd contains the service that authenticates GENI users onto SAVI using X509 certificates. It's created in Python Flask.