43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
"""passbook saml source tasks"""
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from django.utils.timezone import now
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from structlog import get_logger
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from passbook.core.models import User
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from passbook.lib.tasks import MonitoredTask, TaskResult, TaskResultStatus
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from passbook.lib.utils.time import timedelta_from_string
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from passbook.root.celery import CELERY_APP
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from passbook.sources.saml.models import SAMLSource
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LOGGER = get_logger()
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@CELERY_APP.task(bind=True, base=MonitoredTask)
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def clean_temporary_users(self: MonitoredTask):
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"""Remove old temporary users"""
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_now = now()
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messages = []
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deleted_users = 0
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for user in User.objects.filter(attributes__saml__isnull=False):
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sources = SAMLSource.objects.filter(
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pk=user.attributes.get("saml", {}).get("source", "")
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)
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if not sources.exists():
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LOGGER.warning(
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"User has an invalid SAML Source and won't be deleted!", user=user
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)
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messages.append(
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f"User {user} has an invalid SAML Source and won't be deleted!"
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)
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continue
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source = sources.first()
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source_delta = timedelta_from_string(source.temporary_user_delete_after)
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if _now - user.last_login >= source_delta:
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LOGGER.debug(
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"User is expired and will be deleted.", user=user, delta=source_delta
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)
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# TODO: Check if user is signed in anywhere?
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user.delete()
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deleted_users += 1
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messages.append(f"Successfully deleted {deleted_users} users.")
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self.set_status(TaskResult(TaskResultStatus.SUCCESSFUL, messages))
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