We are using Google Apps services in our startup for email and docs. However for some other purposes such as svn and bug tracker we have our local machines on which we have installed the required apps. All of them have their own separate credential sets.
Ideally I’d like to have one authentication (i.e. that of Google Apps) and authenticate on svn & trac etc. using them. Considering Google Apps does not support OpenID, what should be a good solution? Can I setup a server which uses a particular protocol and still nicely wraps around Google Apps authentication?
There is a Google Federated Login API now, it provides OpenID services. Also, as this guy has shown, it’s easy to use Google App Engine to create an OpenID provider of your own using Google IDs as the underlying credentials. HTH.