Add Session Timeout

[rpwils]

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Superset version - 19.1

Would like to have the ability to set the user session timeout in the the config. Would adding something like this to the Init.py file to an acceptable way? Maybe this can be added to the project.

from datetime import timedelta

@app.before_request
def make_session_permanent():
appbuilder.get_session.permanent = True
app.permanent_session_lifetime = timedelta(minutes=USER_SESSION_TIMEOUT)

[mistercrunch]

Would accept a PR adding this feature. I wonder if we could have a more generic FLASK_APP_MUTATOR config element that would spec out a function that receives the app object and can mutate it in whatever way people need to.

[mistercrunch]

Notice: this issue has been closed because it has been inactive for 196 days. Feel free to comment and request for this issue to be reopened.