spejstore/auth/pipeline.py

from social_core.pipeline.social_auth import associate_by_email
from django.contrib.auth.models import Group


def staff_me_up(backend, details, response, uid, user, *args, **kwargs):
    user.is_staff = True
    try:
        user.groups.set([Group.objects.get(name='member')])
    except Group.DoesNotExist:
        pass
    user.save()


def associate_by_personal_email(backend, details, user=None, *args, **kwargs):
    return associate_by_email(backend, {
        'email': details.get('personal_email'),
    }, user, *args, **kwargs)