Multiple Login Providers / Identities - Githubissues

snap-cloud / snapCloud

Official cloud backend and community site for the Snap! programming language

https://snap.berkeley.edu/

GNU General Public License v3.0

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Multiple Login Providers / Identities #330

Open cycomachead opened 1 year ago

cycomachead commented 1 year ago

Users should be able to login via SSO / Google / Clever, etc.
These identities shouldn't require and special information, just the perm ID to the external provider
A Snap! email should be optional if an identity exists.
Existing users can associate 1 or more identities with an account
Users who have 1 identity can then create a snap email/password
TBD: Users should be able to have multiple external identities without an email/password combo.

Design Questions

Should we have an identities table?
Should we have a column per provider on the users table?
Should we have an identities hstore/jsonb column on the users table?
When a user is not logged in, and they use SSO - how we they associate an account?
If an account exists, and we can match via email, should we require a password?