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authentik/passbook/admin/views/overview.py

62 lines
2.6 KiB
Python

"""passbook administration overview"""
from typing import Union
from django.conf import settings
from django.core.cache import cache
from django.shortcuts import redirect, reverse
from django.views.generic import TemplateView
from packaging.version import LegacyVersion, Version, parse
from passbook import __version__
from passbook.admin.mixins import AdminRequiredMixin
from passbook.admin.tasks import VERSION_CACHE_KEY, update_latest_version
from passbook.core.models import Application, Provider, Source, User
from passbook.flows.models import Flow, Stage
from passbook.policies.models import Policy
from passbook.root.celery import CELERY_APP
from passbook.stages.invitation.models import Invitation
class AdministrationOverviewView(AdminRequiredMixin, TemplateView):
"""Overview View"""
template_name = "administration/overview.html"
def post(self, *args, **kwargs):
"""Handle post (clear cache from modal)"""
if "clear" in self.request.POST:
cache.clear()
return redirect(reverse("passbook_flows:default-authentication"))
return self.get(*args, **kwargs)
def get_latest_version(self) -> Union[LegacyVersion, Version]:
"""Get latest version from cache"""
version_in_cache = cache.get(VERSION_CACHE_KEY)
if not version_in_cache:
if not settings.DEBUG:
update_latest_version.delay()
return parse(__version__)
return parse(version_in_cache)
def get_context_data(self, **kwargs):
kwargs["application_count"] = len(Application.objects.all())
kwargs["policy_count"] = len(Policy.objects.all())
kwargs["user_count"] = len(User.objects.all()) - 1 # Remove anonymous user
kwargs["provider_count"] = len(Provider.objects.all())
kwargs["source_count"] = len(Source.objects.all())
kwargs["stage_count"] = len(Stage.objects.all())
kwargs["flow_count"] = len(Flow.objects.all())
kwargs["invitation_count"] = len(Invitation.objects.all())
kwargs["version"] = parse(__version__)
kwargs["version_latest"] = self.get_latest_version()
kwargs["worker_count"] = len(CELERY_APP.control.ping(timeout=0.5))
kwargs["providers_without_application"] = Provider.objects.filter(
application=None
)
kwargs["policies_without_binding"] = len(
Policy.objects.filter(bindings__isnull=True, promptstage__isnull=True)
)
kwargs["cached_policies"] = len(cache.keys("policy_*"))
kwargs["cached_flows"] = len(cache.keys("flow_*"))
return super().get_context_data(**kwargs)