Logout all active Django sessions

djangosession.py

import datetime

from django.conf import settings
from django.contrib.auth import logout
from django.contrib.auth.models import User
from django.contrib.sessions.models import Session
from django.http import HttpRequest
from django.utils.importlib import import_module


def init_session(session_key):
    """
    Initialize same session as done for ``SessionMiddleware``.
    """
    engine = import_module(settings.SESSION_ENGINE)
    return engine.SessionStore(session_key)


def main():
    """
    Read all available users and all available not expired sessions. Then
    logout from each session.
    """
    now = datetime.datetime.now()
    request = HttpRequest()

    sessions = Session.objects.filter(expire_date__gt=now)
    users = dict(User.objects.values_list('id', 'username'))

    print('Found %d not-expired session(s).' % len(sessions))

    for session in sessions:
        username = session.get_decoded().get('_auth_user_id')
        request.session = init_session(session.session_key)

        logout(request)
        print('    Successfully logout %r user.' % username)

    print('All OK!')


if __name__ == '__main__':
    main()