Pycas
The pycas CAS client provides CAS authentication for your Python CGI web application.
Download the Python CAS client .
STEPS TO ADD CAS AUTHENTICATION
1) Add four lines to your Python Web app like this,
import pycas
CAS_SERVER = "https://casserver.mydomain"
SERVICE_URL = "http://webserver.mydomain/cgi-bin/webapp.py"
status, id, cookie = login(CAS_SERVER, SERVICE_URL)
2) Process the returned variables,
For more information, see comments in the Python code.