Temporary Token Authentication¶
To use token authentication, you’ll need to specify the following settings.py
TOKEN_EXPIRY_DAYS = 30
TOKEN_LENGTH = 30
TOKEN_USERNAME = ‘tokenuser’
and create a user with
It is recommended that you schedule regular purging of expired tokens. Set a cronjob to run bin/django cleanuptokens
Token auth works by hijacking the group provider system.
MyTardis groups are calculated and cached when a user logs in.
This means that if a session is active, and a token becomes in valid (either through deletion or expiry) that access will still be granted. To mitigate this, when a token user logs in, an explicit expiry is set on their session - the earlier of 4am the next day, or the session expiry date (the end of the day)
This forces the user to attempt to log in again, and be denied access.