How do I signin to another application automatically if I am signed in into one application using doorkeeper?
We recently implemented SSO based on Doorkeeper & Omniauth, and the basic idea is:
- Set a global cookie shared across sub-domains that indicates login status
- When entering another app, initiate OAuth process as cookie presented
- When user logout from one of the apps, delete that cookie
- Then when entering another app, sign out the user as cookie not presented
There’s a nice article regarding this written by guys at Heroku: OAuth as Single Sign On | Heroku
Cool thanks 