Merge branch 'main' into celery-2-dramatiq

Signed-off-by: Marc 'risson' Schmitt <marc.schmitt@risson.space>

.gitignore

@@ -100,9 +100,6 @@ ipython_config.py
 # pyenv
 .python-version
 
-# celery beat schedule file
-celerybeat-schedule
-
 # SageMath parsed files
 *.sage.py
 
@@ -166,8 +163,6 @@ dmypy.json
 
 # pyenv
 
-# celery beat schedule file
-
 # SageMath parsed files
 
 # Environments

Dockerfile

@@ -122,6 +122,7 @@ ENV UV_NO_BINARY_PACKAGE="cryptography lxml python-kadmin-rs xmlsec"
 
 RUN --mount=type=bind,target=pyproject.toml,src=pyproject.toml \
     --mount=type=bind,target=uv.lock,src=uv.lock \
+    --mount=type=bind,target=packages,src=packages \
     --mount=type=cache,target=/root/.cache/uv \
     uv sync --frozen --no-install-project --no-dev
 
@@ -167,6 +168,7 @@ COPY ./blueprints /blueprints
 COPY ./lifecycle/ /lifecycle
 COPY ./authentik/sources/kerberos/krb5.conf /etc/krb5.conf
 COPY --from=go-builder /go/authentik /bin/authentik
+COPY ./packages/ /ak-root/packages
 COPY --from=python-deps /ak-root/.venv /ak-root/.venv
 COPY --from=node-builder /work/web/dist/ /web/dist/
 COPY --from=node-builder /work/web/authentik/ /web/authentik/

Makefile

@@ -6,7 +6,7 @@ PWD = $(shell pwd)
 UID = $(shell id -u)
 GID = $(shell id -g)
 NPM_VERSION = $(shell python -m scripts.generate_semver)
-PY_SOURCES = authentik tests scripts lifecycle .github
+PY_SOURCES = authentik packages tests scripts lifecycle .github
 DOCKER_IMAGE ?= "authentik:test"
 
 GEN_API_TS = gen-ts-api

authentik/admin/api/version.py

@@ -41,7 +41,7 @@ class VersionSerializer(PassiveSerializer):
             return __version__
         version_in_cache = cache.get(VERSION_CACHE_KEY)
         if not version_in_cache:  # pragma: no cover
-            update_latest_version.delay()
+            update_latest_version.send()
             return __version__
         return version_in_cache
 

authentik/admin/api/workers.py

@@ -1,57 +0,0 @@
-"""authentik administration overview"""
-
-from socket import gethostname
-
-from django.conf import settings
-from drf_spectacular.utils import extend_schema, inline_serializer
-from packaging.version import parse
-from rest_framework.fields import BooleanField, CharField
-from rest_framework.request import Request
-from rest_framework.response import Response
-from rest_framework.views import APIView
-
-from authentik import get_full_version
-from authentik.rbac.permissions import HasPermission
-from authentik.root.celery import CELERY_APP
-
-
-class WorkerView(APIView):
-    """Get currently connected worker count."""
-
-    permission_classes = [HasPermission("authentik_rbac.view_system_info")]
-
-    @extend_schema(
-        responses=inline_serializer(
-            "Worker",
-            fields={
-                "worker_id": CharField(),
-                "version": CharField(),
-                "version_matching": BooleanField(),
-            },
-            many=True,
-        )
-    )
-    def get(self, request: Request) -> Response:
-        """Get currently connected worker count."""
-        raw: list[dict[str, dict]] = CELERY_APP.control.ping(timeout=0.5)
-        our_version = parse(get_full_version())
-        response = []
-        for worker in raw:
-            key = list(worker.keys())[0]
-            version = worker[key].get("version")
-            version_matching = False
-            if version:
-                version_matching = parse(version) == our_version
-            response.append(
-                {"worker_id": key, "version": version, "version_matching": version_matching}
-            )
-        # In debug we run with `task_always_eager`, so tasks are ran on the main process
-        if settings.DEBUG:  # pragma: no cover
-            response.append(
-                {
-                    "worker_id": f"authentik-debug@{gethostname()}",
-                    "version": get_full_version(),
-                    "version_matching": True,
-                }
-            )
-        return Response(response)

authentik/admin/apps.py

@@ -3,6 +3,9 @@
 from prometheus_client import Info
 
 from authentik.blueprints.apps import ManagedAppConfig
+from authentik.lib.config import CONFIG
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 PROM_INFO = Info("authentik_version", "Currently running authentik version")
 
@@ -30,3 +33,15 @@ class AuthentikAdminConfig(ManagedAppConfig):
             notification_version = notification.event.context["new_version"]
             if LOCAL_VERSION >= parse(notification_version):
                 notification.delete()
+
+    @property
+    def global_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.admin.tasks import update_latest_version
+
+        return [
+            ScheduleSpec(
+                actor=update_latest_version,
+                crontab=f"{fqdn_rand('admin_latest_version')} * * * *",
+                paused=CONFIG.get_bool("disable_update_check"),
+            ),
+        ]

authentik/admin/settings.py

@@ -1,15 +0,0 @@
-"""authentik admin settings"""
-
-from celery.schedules import crontab
-from django_tenants.utils import get_public_schema_name
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "admin_latest_version": {
-        "task": "authentik.admin.tasks.update_latest_version",
-        "schedule": crontab(minute=fqdn_rand("admin_latest_version"), hour="*"),
-        "tenant_schemas": [get_public_schema_name()],
-        "options": {"queue": "authentik_scheduled"},
-    }
-}

authentik/admin/signals.py

@@ -1,35 +0,0 @@
-"""admin signals"""
-
-from django.dispatch import receiver
-from packaging.version import parse
-from prometheus_client import Gauge
-
-from authentik import get_full_version
-from authentik.root.celery import CELERY_APP
-from authentik.root.monitoring import monitoring_set
-
-GAUGE_WORKERS = Gauge(
-    "authentik_admin_workers",
-    "Currently connected workers, their versions and if they are the same version as authentik",
-    ["version", "version_matched"],
-)
-
-
-_version = parse(get_full_version())
-
-
-@receiver(monitoring_set)
-def monitoring_set_workers(sender, **kwargs):
-    """Set worker gauge"""
-    raw: list[dict[str, dict]] = CELERY_APP.control.ping(timeout=0.5)
-    worker_version_count = {}
-    for worker in raw:
-        key = list(worker.keys())[0]
-        version = worker[key].get("version")
-        version_matching = False
-        if version:
-            version_matching = parse(version) == _version
-        worker_version_count.setdefault(version, {"count": 0, "matching": version_matching})
-        worker_version_count[version]["count"] += 1
-    for version, stats in worker_version_count.items():
-        GAUGE_WORKERS.labels(version, stats["matching"]).set(stats["count"])

authentik/admin/tasks.py

@@ -2,6 +2,8 @@
 
 from django.core.cache import cache
 from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq import actor
 from packaging.version import parse
 from requests import RequestException
 from structlog.stdlib import get_logger
@@ -9,10 +11,9 @@ from structlog.stdlib import get_logger
 from authentik import __version__, get_build_hash
 from authentik.admin.apps import PROM_INFO
 from authentik.events.models import Event, EventAction
-from authentik.events.system_tasks import SystemTask, TaskStatus, prefill_task
 from authentik.lib.config import CONFIG
 from authentik.lib.utils.http import get_http_session
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
 
 LOGGER = get_logger()
 VERSION_NULL = "0.0.0"
@@ -32,13 +33,12 @@ def _set_prom_info():
     )
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Update latest version info."))
-@prefill_task
+def update_latest_version():
-def update_latest_version(self: SystemTask):
+    self: Task = CurrentTask.get_task()
-    """Update latest version info"""
     if CONFIG.get_bool("disable_update_check"):
         cache.set(VERSION_CACHE_KEY, VERSION_NULL, VERSION_CACHE_TIMEOUT)
-        self.set_status(TaskStatus.WARNING, "Version check disabled.")
+        self.info("Version check disabled.")
         return
     try:
         response = get_http_session().get(
@@ -48,7 +48,7 @@ def update_latest_version(self: SystemTask):
         data = response.json()
         upstream_version = data.get("stable", {}).get("version")
         cache.set(VERSION_CACHE_KEY, upstream_version, VERSION_CACHE_TIMEOUT)
-        self.set_status(TaskStatus.SUCCESSFUL, "Successfully updated latest Version")
+        self.info("Successfully updated latest Version")
         _set_prom_info()
         # Check if upstream version is newer than what we're running,
         # and if no event exists yet, create one.
@@ -71,7 +71,7 @@ def update_latest_version(self: SystemTask):
             ).save()
     except (RequestException, IndexError) as exc:
         cache.set(VERSION_CACHE_KEY, VERSION_NULL, VERSION_CACHE_TIMEOUT)
-        self.set_error(exc)
+        raise exc
 
 
 _set_prom_info()

authentik/admin/tests/test_api.py

@@ -29,13 +29,6 @@ class TestAdminAPI(TestCase):
         body = loads(response.content)
         self.assertEqual(body["version_current"], __version__)
 
-    def test_workers(self):
-        """Test Workers API"""
-        response = self.client.get(reverse("authentik_api:admin_workers"))
-        self.assertEqual(response.status_code, 200)
-        body = loads(response.content)
-        self.assertEqual(len(body), 0)
-
     def test_apps(self):
         """Test apps API"""
         response = self.client.get(reverse("authentik_api:apps-list"))

authentik/admin/tests/test_tasks.py

@@ -30,7 +30,7 @@ class TestAdminTasks(TestCase):
         """Test Update checker with valid response"""
         with Mocker() as mocker, CONFIG.patch("disable_update_check", False):
             mocker.get("https://version.goauthentik.io/version.json", json=RESPONSE_VALID)
-            update_latest_version.delay().get()
+            update_latest_version.send()
             self.assertEqual(cache.get(VERSION_CACHE_KEY), "99999999.9999999")
             self.assertTrue(
                 Event.objects.filter(
@@ -40,7 +40,7 @@ class TestAdminTasks(TestCase):
                 ).exists()
             )
             # test that a consecutive check doesn't create a duplicate event
-            update_latest_version.delay().get()
+            update_latest_version.send()
             self.assertEqual(
                 len(
                     Event.objects.filter(
@@ -56,7 +56,7 @@ class TestAdminTasks(TestCase):
         """Test Update checker with invalid response"""
         with Mocker() as mocker:
             mocker.get("https://version.goauthentik.io/version.json", status_code=400)
-            update_latest_version.delay().get()
+            update_latest_version.send()
             self.assertEqual(cache.get(VERSION_CACHE_KEY), "0.0.0")
             self.assertFalse(
                 Event.objects.filter(
@@ -67,14 +67,15 @@ class TestAdminTasks(TestCase):
     def test_version_disabled(self):
         """Test Update checker while its disabled"""
         with CONFIG.patch("disable_update_check", True):
-            update_latest_version.delay().get()
+            update_latest_version.send()
             self.assertEqual(cache.get(VERSION_CACHE_KEY), "0.0.0")
 
     def test_clear_update_notifications(self):
         """Test clear of previous notification"""
         admin_config = apps.get_app_config("authentik_admin")
         Event.objects.create(
-            action=EventAction.UPDATE_AVAILABLE, context={"new_version": "99999999.9999999.9999999"}
+            action=EventAction.UPDATE_AVAILABLE,
+            context={"new_version": "99999999.9999999.9999999"},
         )
         Event.objects.create(action=EventAction.UPDATE_AVAILABLE, context={"new_version": "1.1.1"})
         Event.objects.create(action=EventAction.UPDATE_AVAILABLE, context={})

authentik/admin/urls.py

@@ -6,13 +6,11 @@ from authentik.admin.api.meta import AppsViewSet, ModelViewSet
 from authentik.admin.api.system import SystemView
 from authentik.admin.api.version import VersionView
 from authentik.admin.api.version_history import VersionHistoryViewSet
-from authentik.admin.api.workers import WorkerView
 
 api_urlpatterns = [
     ("admin/apps", AppsViewSet, "apps"),
     ("admin/models", ModelViewSet, "models"),
     path("admin/version/", VersionView.as_view(), name="admin_version"),
     ("admin/version/history", VersionHistoryViewSet, "version_history"),
-    path("admin/workers/", WorkerView.as_view(), name="admin_workers"),
     path("admin/system/", SystemView.as_view(), name="admin_system"),
 ]

authentik/blueprints/api.py

@@ -39,7 +39,7 @@ class BlueprintInstanceSerializer(ModelSerializer):
         """Ensure the path (if set) specified is retrievable"""
         if path == "" or path.startswith(OCI_PREFIX):
             return path
-        files: list[dict] = blueprints_find_dict.delay().get()
+        files: list[dict] = blueprints_find_dict.send().get_result(block=True)
         if path not in [file["path"] for file in files]:
             raise ValidationError(_("Blueprint file does not exist"))
         return path
@@ -115,7 +115,7 @@ class BlueprintInstanceViewSet(UsedByMixin, ModelViewSet):
     @action(detail=False, pagination_class=None, filter_backends=[])
     def available(self, request: Request) -> Response:
         """Get blueprints"""
-        files: list[dict] = blueprints_find_dict.delay().get()
+        files: list[dict] = blueprints_find_dict.send().get_result(block=True)
         return Response(files)
 
     @permission_required("authentik_blueprints.view_blueprintinstance")
@@ -129,5 +129,5 @@ class BlueprintInstanceViewSet(UsedByMixin, ModelViewSet):
     def apply(self, request: Request, *args, **kwargs) -> Response:
         """Apply a blueprint"""
         blueprint = self.get_object()
-        apply_blueprint.delay(str(blueprint.pk)).get()
+        apply_blueprint.send_with_options(args=(blueprint.pk,), rel_obj=blueprint)
         return self.retrieve(request, *args, **kwargs)

authentik/blueprints/apps.py

@@ -6,9 +6,12 @@ from inspect import ismethod
 
 from django.apps import AppConfig
 from django.db import DatabaseError, InternalError, ProgrammingError
+from dramatiq.broker import get_broker
 from structlog.stdlib import BoundLogger, get_logger
 
+from authentik.lib.utils.time import fqdn_rand
 from authentik.root.signals import startup
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 
 class ManagedAppConfig(AppConfig):
@@ -34,7 +37,7 @@ class ManagedAppConfig(AppConfig):
 
     def import_related(self):
         """Automatically import related modules which rely on just being imported
-        to register themselves (mainly django signals and celery tasks)"""
+        to register themselves (mainly django signals and tasks)"""
 
         def import_relative(rel_module: str):
             try:
@@ -80,6 +83,16 @@ class ManagedAppConfig(AppConfig):
         func._authentik_managed_reconcile = ManagedAppConfig.RECONCILE_GLOBAL_CATEGORY
         return func
 
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        """Get a list of schedule specs that must exist in each tenant"""
+        return []
+
+    @property
+    def global_schedule_specs(self) -> list[ScheduleSpec]:
+        """Get a list of schedule specs that must exist in the default tenant"""
+        return []
+
     def _reconcile_tenant(self) -> None:
         """reconcile ourselves for tenanted methods"""
         from authentik.tenants.models import Tenant
@@ -100,8 +113,12 @@ class ManagedAppConfig(AppConfig):
         """
         from django_tenants.utils import get_public_schema_name, schema_context
 
-        with schema_context(get_public_schema_name()):
+        try:
-            self._reconcile(self.RECONCILE_GLOBAL_CATEGORY)
+            with schema_context(get_public_schema_name()):
+                self._reconcile(self.RECONCILE_GLOBAL_CATEGORY)
+        except (DatabaseError, ProgrammingError, InternalError) as exc:
+            self.logger.debug("Failed to access database to run reconcile", exc=exc)
+            return
 
 
 class AuthentikBlueprintsConfig(ManagedAppConfig):
@@ -112,19 +129,29 @@ class AuthentikBlueprintsConfig(ManagedAppConfig):
     verbose_name = "authentik Blueprints"
     default = True
 
-    @ManagedAppConfig.reconcile_global
-    def load_blueprints_v1_tasks(self):
-        """Load v1 tasks"""
-        self.import_module("authentik.blueprints.v1.tasks")
-
-    @ManagedAppConfig.reconcile_tenant
-    def blueprints_discovery(self):
-        """Run blueprint discovery"""
-        from authentik.blueprints.v1.tasks import blueprints_discovery, clear_failed_blueprints
-
-        blueprints_discovery.delay()
-        clear_failed_blueprints.delay()
-
     def import_models(self):
         super().import_models()
         self.import_module("authentik.blueprints.v1.meta.apply_blueprint")
+
+    @ManagedAppConfig.reconcile_global
+    def tasks_middlewares(self):
+        from authentik.blueprints.v1.tasks import BlueprintWatcherMiddleware
+
+        get_broker().add_middleware(BlueprintWatcherMiddleware())
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.blueprints.v1.tasks import blueprints_discovery, clear_failed_blueprints
+
+        return [
+            ScheduleSpec(
+                actor=blueprints_discovery,
+                crontab=f"{fqdn_rand('blueprints_v1_discover')} * * * *",
+                send_on_startup=True,
+            ),
+            ScheduleSpec(
+                actor=clear_failed_blueprints,
+                crontab=f"{fqdn_rand('blueprints_v1_cleanup')} * * * *",
+                send_on_startup=True,
+            ),
+        ]

authentik/blueprints/models.py

@@ -3,6 +3,7 @@
 from pathlib import Path
 from uuid import uuid4
 
+from django.contrib.contenttypes.fields import GenericRelation
 from django.contrib.postgres.fields import ArrayField
 from django.db import models
 from django.utils.translation import gettext_lazy as _
@@ -71,6 +72,13 @@ class BlueprintInstance(SerializerModel, ManagedModel, CreatedUpdatedModel):
     enabled = models.BooleanField(default=True)
     managed_models = ArrayField(models.TextField(), default=list)
 
+    # Manual link to tasks instead of using TasksModel because of loop imports
+    tasks = GenericRelation(
+        "authentik_tasks.Task",
+        content_type_field="rel_obj_content_type",
+        object_id_field="rel_obj_id",
+    )
+
     class Meta:
         verbose_name = _("Blueprint Instance")
         verbose_name_plural = _("Blueprint Instances")

authentik/blueprints/settings.py

@@ -1,18 +0,0 @@
-"""blueprint Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "blueprints_v1_discover": {
-        "task": "authentik.blueprints.v1.tasks.blueprints_discovery",
-        "schedule": crontab(minute=fqdn_rand("blueprints_v1_discover"), hour="*"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-    "blueprints_v1_cleanup": {
-        "task": "authentik.blueprints.v1.tasks.clear_failed_blueprints",
-        "schedule": crontab(minute=fqdn_rand("blueprints_v1_cleanup"), hour="*"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/blueprints/tasks.py

@@ -0,0 +1,2 @@
+# Import all v1 tasks for auto task discovery
+from authentik.blueprints.v1.tasks import *  # noqa: F403

authentik/blueprints/tests/test_v1_tasks.py

@@ -54,7 +54,7 @@ class TestBlueprintsV1Tasks(TransactionTestCase):
             file.seek(0)
             file_hash = sha512(file.read().encode()).hexdigest()
             file.flush()
-            blueprints_discovery()
+            blueprints_discovery.send()
             instance = BlueprintInstance.objects.filter(name=blueprint_id).first()
             self.assertEqual(instance.last_applied_hash, file_hash)
             self.assertEqual(
@@ -82,7 +82,7 @@ class TestBlueprintsV1Tasks(TransactionTestCase):
                 )
             )
             file.flush()
-            blueprints_discovery()
+            blueprints_discovery.send()
             blueprint = BlueprintInstance.objects.filter(name="foo").first()
             self.assertEqual(
                 blueprint.last_applied_hash,
@@ -107,7 +107,7 @@ class TestBlueprintsV1Tasks(TransactionTestCase):
                 )
             )
             file.flush()
-            blueprints_discovery()
+            blueprints_discovery.send()
             blueprint.refresh_from_db()
             self.assertEqual(
                 blueprint.last_applied_hash,

authentik/blueprints/v1/importer.py

@@ -57,7 +57,6 @@ from authentik.enterprise.stages.authenticator_endpoint_gdtc.models import (
     EndpointDeviceConnection,
 )
 from authentik.events.logs import LogEvent, capture_logs
-from authentik.events.models import SystemTask
 from authentik.events.utils import cleanse_dict
 from authentik.flows.models import FlowToken, Stage
 from authentik.lib.models import SerializerModel
@@ -77,6 +76,7 @@ from authentik.providers.scim.models import SCIMProviderGroup, SCIMProviderUser
 from authentik.rbac.models import Role
 from authentik.sources.scim.models import SCIMSourceGroup, SCIMSourceUser
 from authentik.stages.authenticator_webauthn.models import WebAuthnDeviceType
+from authentik.tasks.models import Task
 from authentik.tenants.models import Tenant
 
 # Context set when the serializer is created in a blueprint context
@@ -118,7 +118,7 @@ def excluded_models() -> list[type[Model]]:
         SCIMProviderGroup,
         SCIMProviderUser,
         Tenant,
-        SystemTask,
+        Task,
         ConnectionToken,
         AuthorizationCode,
         AccessToken,

authentik/blueprints/v1/meta/apply_blueprint.py

@@ -44,7 +44,7 @@ class ApplyBlueprintMetaSerializer(PassiveSerializer):
             return MetaResult()
         LOGGER.debug("Applying blueprint from meta model", blueprint=self.blueprint_instance)
 
-        apply_blueprint(str(self.blueprint_instance.pk))
+        apply_blueprint(self.blueprint_instance.pk)
         return MetaResult()
 
 

authentik/blueprints/v1/tasks.py

@@ -4,12 +4,17 @@ from dataclasses import asdict, dataclass, field
 from hashlib import sha512
 from pathlib import Path
 from sys import platform
+from uuid import UUID
 
 from dacite.core import from_dict
+from django.conf import settings
 from django.db import DatabaseError, InternalError, ProgrammingError
 from django.utils.text import slugify
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask, CurrentTaskNotFound
+from dramatiq.actor import actor
+from dramatiq.middleware import Middleware
 from structlog.stdlib import get_logger
 from watchdog.events import (
     FileCreatedEvent,
@@ -31,15 +36,13 @@ from authentik.blueprints.v1.importer import Importer
 from authentik.blueprints.v1.labels import LABEL_AUTHENTIK_INSTANTIATE
 from authentik.blueprints.v1.oci import OCI_PREFIX
 from authentik.events.logs import capture_logs
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask, prefill_task
 from authentik.events.utils import sanitize_dict
 from authentik.lib.config import CONFIG
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
+from authentik.tasks.schedules.models import Schedule
 from authentik.tenants.models import Tenant
 
 LOGGER = get_logger()
-_file_watcher_started = False
 
 
 @dataclass
@@ -53,22 +56,21 @@ class BlueprintFile:
     meta: BlueprintMetadata | None = field(default=None)
 
 
-def start_blueprint_watcher():
+class BlueprintWatcherMiddleware(Middleware):
-    """Start blueprint watcher, if it's not running already."""
+    def start_blueprint_watcher(self):
-    # This function might be called twice since it's called on celery startup
+        """Start blueprint watcher"""
+        observer = Observer()
+        kwargs = {}
+        if platform.startswith("linux"):
+            kwargs["event_filter"] = (FileCreatedEvent, FileModifiedEvent)
+        observer.schedule(
+            BlueprintEventHandler(), CONFIG.get("blueprints_dir"), recursive=True, **kwargs
+        )
+        observer.start()
 
-    global _file_watcher_started  # noqa: PLW0603
+    def after_worker_boot(self, broker, worker):
-    if _file_watcher_started:
+        if not settings.TEST:
-        return
+            self.start_blueprint_watcher()
-    observer = Observer()
-    kwargs = {}
-    if platform.startswith("linux"):
-        kwargs["event_filter"] = (FileCreatedEvent, FileModifiedEvent)
-    observer.schedule(
-        BlueprintEventHandler(), CONFIG.get("blueprints_dir"), recursive=True, **kwargs
-    )
-    observer.start()
-    _file_watcher_started = True
 
 
 class BlueprintEventHandler(FileSystemEventHandler):
@@ -92,7 +94,7 @@ class BlueprintEventHandler(FileSystemEventHandler):
         LOGGER.debug("new blueprint file created, starting discovery")
         for tenant in Tenant.objects.filter(ready=True):
             with tenant:
-                blueprints_discovery.delay()
+                Schedule.dispatch_by_actor(blueprints_discovery)
 
     def on_modified(self, event: FileSystemEvent):
         """Process file modification"""
@@ -103,14 +105,14 @@ class BlueprintEventHandler(FileSystemEventHandler):
             with tenant:
                 for instance in BlueprintInstance.objects.filter(path=rel_path, enabled=True):
                     LOGGER.debug("modified blueprint file, starting apply", instance=instance)
-                    apply_blueprint.delay(instance.pk.hex)
+                    apply_blueprint.send_with_options(args=(instance.pk,), rel_obj=instance)
 
 
-@CELERY_APP.task(
+@actor(
+    description=_("Find blueprints as `blueprints_find` does, but return a safe dict."),
     throws=(DatabaseError, ProgrammingError, InternalError),
 )
 def blueprints_find_dict():
-    """Find blueprints as `blueprints_find` does, but return a safe dict"""
     blueprints = []
     for blueprint in blueprints_find():
         blueprints.append(sanitize_dict(asdict(blueprint)))
@@ -146,21 +148,19 @@ def blueprints_find() -> list[BlueprintFile]:
     return blueprints
 
 
-@CELERY_APP.task(
+@actor(
-    throws=(DatabaseError, ProgrammingError, InternalError), base=SystemTask, bind=True
+    description=_("Find blueprints and check if they need to be created in the database."),
+    throws=(DatabaseError, ProgrammingError, InternalError),
 )
-@prefill_task
+def blueprints_discovery(path: str | None = None):
-def blueprints_discovery(self: SystemTask, path: str | None = None):
+    self: Task = CurrentTask.get_task()
-    """Find blueprints and check if they need to be created in the database"""
     count = 0
     for blueprint in blueprints_find():
         if path and blueprint.path != path:
             continue
         check_blueprint_v1_file(blueprint)
         count += 1
-    self.set_status(
+    self.info(f"Successfully imported {count} files.")
-        TaskStatus.SUCCESSFUL, _("Successfully imported {count} files.".format(count=count))
-    )
 
 
 def check_blueprint_v1_file(blueprint: BlueprintFile):
@@ -187,22 +187,26 @@ def check_blueprint_v1_file(blueprint: BlueprintFile):
         )
     if instance.last_applied_hash != blueprint.hash:
         LOGGER.info("Applying blueprint due to changed file", instance=instance, path=instance.path)
-        apply_blueprint.delay(str(instance.pk))
+        apply_blueprint.send_with_options(args=(instance.pk,), rel_obj=instance)
 
 
-@CELERY_APP.task(
+@actor(description=_("Apply single blueprint."))
-    bind=True,
+def apply_blueprint(instance_pk: UUID):
-    base=SystemTask,
+    try:
-)
+        self: Task = CurrentTask.get_task()
-def apply_blueprint(self: SystemTask, instance_pk: str):
+    except CurrentTaskNotFound:
-    """Apply single blueprint"""
+        self = Task()
-    self.save_on_success = False
+    self.set_uid(str(instance_pk))
     instance: BlueprintInstance | None = None
     try:
         instance: BlueprintInstance = BlueprintInstance.objects.filter(pk=instance_pk).first()
-        if not instance or not instance.enabled:
+        if not instance:
+            self.warning(f"Could not find blueprint {instance_pk}, skipping")
             return
         self.set_uid(slugify(instance.name))
+        if not instance.enabled:
+            self.info(f"Blueprint {instance.name} is disabled, skipping")
+            return
         blueprint_content = instance.retrieve()
         file_hash = sha512(blueprint_content.encode()).hexdigest()
         importer = Importer.from_string(blueprint_content, instance.context)
@@ -212,19 +216,18 @@ def apply_blueprint(self: SystemTask, instance_pk: str):
         if not valid:
             instance.status = BlueprintInstanceStatus.ERROR
             instance.save()
-            self.set_status(TaskStatus.ERROR, *logs)
+            self.logs(logs)
             return
         with capture_logs() as logs:
             applied = importer.apply()
             if not applied:
                 instance.status = BlueprintInstanceStatus.ERROR
                 instance.save()
-                self.set_status(TaskStatus.ERROR, *logs)
+                self.logs(logs)
                 return
         instance.status = BlueprintInstanceStatus.SUCCESSFUL
         instance.last_applied_hash = file_hash
         instance.last_applied = now()
-        self.set_status(TaskStatus.SUCCESSFUL)
     except (
         OSError,
         DatabaseError,
@@ -235,15 +238,14 @@ def apply_blueprint(self: SystemTask, instance_pk: str):
     ) as exc:
         if instance:
             instance.status = BlueprintInstanceStatus.ERROR
-        self.set_error(exc)
+        self.error(exc)
     finally:
         if instance:
             instance.save()
 
 
-@CELERY_APP.task()
+@actor(description=_("Remove blueprints which couldn't be fetched."))
 def clear_failed_blueprints():
-    """Remove blueprints which couldn't be fetched"""
     # Exclude OCI blueprints as those might be temporarily unavailable
     for blueprint in BlueprintInstance.objects.exclude(path__startswith=OCI_PREFIX):
         try:

authentik/brands/apps.py

@@ -9,6 +9,7 @@ class AuthentikBrandsConfig(ManagedAppConfig):
     name = "authentik.brands"
     label = "authentik_brands"
     verbose_name = "authentik Brands"
+    default = True
     mountpoints = {
         "authentik.brands.urls_root": "",
     }

authentik/core/apps.py

@@ -1,8 +1,7 @@
 """authentik core app config"""
 
-from django.conf import settings
-
 from authentik.blueprints.apps import ManagedAppConfig
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 
 class AuthentikCoreConfig(ManagedAppConfig):
@@ -14,14 +13,6 @@ class AuthentikCoreConfig(ManagedAppConfig):
     mountpoint = ""
     default = True
 
-    @ManagedAppConfig.reconcile_global
-    def debug_worker_hook(self):
-        """Dispatch startup tasks inline when debugging"""
-        if settings.DEBUG:
-            from authentik.root.celery import worker_ready_hook
-
-            worker_ready_hook()
-
     @ManagedAppConfig.reconcile_tenant
     def source_inbuilt(self):
         """Reconcile inbuilt source"""
@@ -34,3 +25,18 @@ class AuthentikCoreConfig(ManagedAppConfig):
             },
             managed=Source.MANAGED_INBUILT,
         )
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.core.tasks import clean_expired_models, clean_temporary_users
+
+        return [
+            ScheduleSpec(
+                actor=clean_expired_models,
+                crontab="2-59/5 * * * *",
+            ),
+            ScheduleSpec(
+                actor=clean_temporary_users,
+                crontab="9-59/5 * * * *",
+            ),
+        ]

authentik/core/management/commands/bootstrap_tasks.py

@@ -1,21 +0,0 @@
-"""Run bootstrap tasks"""
-
-from django.core.management.base import BaseCommand
-from django_tenants.utils import get_public_schema_name
-
-from authentik.root.celery import _get_startup_tasks_all_tenants, _get_startup_tasks_default_tenant
-from authentik.tenants.models import Tenant
-
-
-class Command(BaseCommand):
-    """Run bootstrap tasks to ensure certain objects are created"""
-
-    def handle(self, **options):
-        for task in _get_startup_tasks_default_tenant():
-            with Tenant.objects.get(schema_name=get_public_schema_name()):
-                task()
-
-        for task in _get_startup_tasks_all_tenants():
-            for tenant in Tenant.objects.filter(ready=True):
-                with tenant:
-                    task()

authentik/core/management/commands/worker.py

@@ -1,47 +0,0 @@
-"""Run worker"""
-
-from sys import exit as sysexit
-from tempfile import tempdir
-
-from celery.apps.worker import Worker
-from django.core.management.base import BaseCommand
-from django.db import close_old_connections
-from structlog.stdlib import get_logger
-
-from authentik.lib.config import CONFIG
-from authentik.lib.debug import start_debug_server
-from authentik.root.celery import CELERY_APP
-
-LOGGER = get_logger()
-
-
-class Command(BaseCommand):
-    """Run worker"""
-
-    def add_arguments(self, parser):
-        parser.add_argument(
-            "-b",
-            "--beat",
-            action="store_false",
-            help="When set, this worker will _not_ run Beat (scheduled) tasks",
-        )
-
-    def handle(self, **options):
-        LOGGER.debug("Celery options", **options)
-        close_old_connections()
-        start_debug_server()
-        worker: Worker = CELERY_APP.Worker(
-            no_color=False,
-            quiet=True,
-            optimization="fair",
-            autoscale=(CONFIG.get_int("worker.concurrency"), 1),
-            task_events=True,
-            beat=options.get("beat", True),
-            schedule_filename=f"{tempdir}/celerybeat-schedule",
-            queues=["authentik", "authentik_scheduled", "authentik_events"],
-        )
-        for task in CELERY_APP.tasks:
-            LOGGER.debug("Registered task", task=task)
-
-        worker.start()
-        sysexit(worker.exitcode)

authentik/core/tasks.py

@@ -3,6 +3,9 @@
 from datetime import datetime, timedelta
 
 from django.utils.timezone import now
+from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import actor
 from structlog.stdlib import get_logger
 
 from authentik.core.models import (
@@ -11,17 +14,14 @@ from authentik.core.models import (
     ExpiringModel,
     User,
 )
-from authentik.events.system_tasks import SystemTask, TaskStatus, prefill_task
+from authentik.tasks.models import Task
-from authentik.root.celery import CELERY_APP
 
 LOGGER = get_logger()
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Remove expired objects."))
-@prefill_task
+def clean_expired_models():
-def clean_expired_models(self: SystemTask):
+    self: Task = CurrentTask.get_task()
-    """Remove expired objects"""
-    messages = []
     for cls in ExpiringModel.__subclasses__():
         cls: ExpiringModel
         objects = (
@@ -31,16 +31,13 @@ def clean_expired_models(self: SystemTask):
         for obj in objects:
             obj.expire_action()
         LOGGER.debug("Expired models", model=cls, amount=amount)
-        messages.append(f"Expired {amount} {cls._meta.verbose_name_plural}")
+        self.info(f"Expired {amount} {cls._meta.verbose_name_plural}")
-    self.set_status(TaskStatus.SUCCESSFUL, *messages)
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Remove temporary users created by SAML Sources."))
-@prefill_task
+def clean_temporary_users():
-def clean_temporary_users(self: SystemTask):
+    self: Task = CurrentTask.get_task()
-    """Remove temporary users created by SAML Sources"""
     _now = datetime.now()
-    messages = []
     deleted_users = 0
     for user in User.objects.filter(**{f"attributes__{USER_ATTRIBUTE_GENERATED}": True}):
         if not user.attributes.get(USER_ATTRIBUTE_EXPIRES):
@@ -52,5 +49,4 @@ def clean_temporary_users(self: SystemTask):
             LOGGER.debug("User is expired and will be deleted.", user=user, delta=delta)
             user.delete()
             deleted_users += 1
-    messages.append(f"Successfully deleted {deleted_users} users.")
+    self.info(f"Successfully deleted {deleted_users} users.")
-    self.set_status(TaskStatus.SUCCESSFUL, *messages)

authentik/core/tests/test_tasks.py

@@ -36,7 +36,7 @@ class TestTasks(APITestCase):
             expires=now(), user=get_anonymous_user(), intent=TokenIntents.INTENT_API
         )
         key = token.key
-        clean_expired_models.delay().get()
+        clean_expired_models.send()
         token.refresh_from_db()
         self.assertNotEqual(key, token.key)
 
@@ -50,5 +50,5 @@ class TestTasks(APITestCase):
                 USER_ATTRIBUTE_EXPIRES: mktime(now().timetuple()),
             },
         )
-        clean_temporary_users.delay().get()
+        clean_temporary_users.send()
         self.assertFalse(User.objects.filter(username=username))

authentik/crypto/apps.py

@@ -4,6 +4,8 @@ from datetime import UTC, datetime
 
 from authentik.blueprints.apps import ManagedAppConfig
 from authentik.lib.generators import generate_id
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 MANAGED_KEY = "goauthentik.io/crypto/jwt-managed"
 
@@ -67,3 +69,14 @@ class AuthentikCryptoConfig(ManagedAppConfig):
                 "key_data": builder.private_key,
             },
         )
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.crypto.tasks import certificate_discovery
+
+        return [
+            ScheduleSpec(
+                actor=certificate_discovery,
+                crontab=f"{fqdn_rand('crypto_certificate_discovery')} * * * *",
+            ),
+        ]

authentik/crypto/settings.py

@@ -1,13 +0,0 @@
-"""Crypto task Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "crypto_certificate_discovery": {
-        "task": "authentik.crypto.tasks.certificate_discovery",
-        "schedule": crontab(minute=fqdn_rand("crypto_certificate_discovery"), hour="*"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/crypto/tasks.py

@@ -7,13 +7,13 @@ from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives.serialization import load_pem_private_key
 from cryptography.x509.base import load_pem_x509_certificate
 from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import actor
 from structlog.stdlib import get_logger
 
 from authentik.crypto.models import CertificateKeyPair
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask, prefill_task
 from authentik.lib.config import CONFIG
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
 
 LOGGER = get_logger()
 
@@ -36,10 +36,9 @@ def ensure_certificate_valid(body: str):
     return body
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Discover, import and update certificates from the filesystem."))
-@prefill_task
+def certificate_discovery():
-def certificate_discovery(self: SystemTask):
+    self: Task = CurrentTask.get_task()
-    """Discover, import and update certificates from the filesystem"""
     certs = {}
     private_keys = {}
     discovered = 0
@@ -84,6 +83,4 @@ def certificate_discovery(self: SystemTask):
                 dirty = True
         if dirty:
             cert.save()
-    self.set_status(
+    self.info(f"Successfully imported {discovered} files.")
-        TaskStatus.SUCCESSFUL, _("Successfully imported {count} files.".format(count=discovered))
-    )

authentik/crypto/tests.py

@@ -338,7 +338,7 @@ class TestCrypto(APITestCase):
             with open(f"{temp_dir}/foo.bar/privkey.pem", "w+", encoding="utf-8") as _key:
                 _key.write(builder.private_key)
             with CONFIG.patch("cert_discovery_dir", temp_dir):
-                certificate_discovery()
+                certificate_discovery.send()
         keypair: CertificateKeyPair = CertificateKeyPair.objects.filter(
             managed=MANAGED_DISCOVERED % "foo"
         ).first()

authentik/enterprise/apps.py

@@ -3,6 +3,8 @@
 from django.conf import settings
 
 from authentik.blueprints.apps import ManagedAppConfig
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 
 class EnterpriseConfig(ManagedAppConfig):
@@ -26,3 +28,14 @@ class AuthentikEnterpriseConfig(EnterpriseConfig):
         from authentik.enterprise.license import LicenseKey
 
         return LicenseKey.cached_summary().status.is_valid
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.enterprise.tasks import enterprise_update_usage
+
+        return [
+            ScheduleSpec(
+                actor=enterprise_update_usage,
+                crontab=f"{fqdn_rand('enterprise_update_usage')} */2 * * *",
+            ),
+        ]

authentik/enterprise/policies/unique_password/apps.py

@@ -1,6 +1,8 @@
 """authentik Unique Password policy app config"""
 
 from authentik.enterprise.apps import EnterpriseConfig
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 
 class AuthentikEnterprisePoliciesUniquePasswordConfig(EnterpriseConfig):
@@ -8,3 +10,21 @@ class AuthentikEnterprisePoliciesUniquePasswordConfig(EnterpriseConfig):
     label = "authentik_policies_unique_password"
     verbose_name = "authentik Enterprise.Policies.Unique Password"
     default = True
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.enterprise.policies.unique_password.tasks import (
+            check_and_purge_password_history,
+            trim_password_histories,
+        )
+
+        return [
+            ScheduleSpec(
+                actor=trim_password_histories,
+                crontab=f"{fqdn_rand('policies_unique_password_trim')} */12 * * *",
+            ),
+            ScheduleSpec(
+                actor=check_and_purge_password_history,
+                crontab=f"{fqdn_rand('policies_unique_password_purge')} */24 * * *",
+            ),
+        ]

authentik/enterprise/policies/unique_password/settings.py

@@ -1,20 +0,0 @@
-"""Unique Password Policy settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "policies_unique_password_trim_history": {
-        "task": "authentik.enterprise.policies.unique_password.tasks.trim_password_histories",
-        "schedule": crontab(minute=fqdn_rand("policies_unique_password_trim"), hour="*/12"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-    "policies_unique_password_check_purge": {
-        "task": (
-            "authentik.enterprise.policies.unique_password.tasks.check_and_purge_password_history"
-        ),
-        "schedule": crontab(minute=fqdn_rand("policies_unique_password_purge"), hour="*/24"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/enterprise/policies/unique_password/tasks.py

@@ -1,35 +1,37 @@
 from django.db.models.aggregates import Count
+from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import actor
 from structlog import get_logger
 
 from authentik.enterprise.policies.unique_password.models import (
     UniquePasswordPolicy,
     UserPasswordHistory,
 )
-from authentik.events.system_tasks import SystemTask, TaskStatus, prefill_task
+from authentik.tasks.models import Task
-from authentik.root.celery import CELERY_APP
 
 LOGGER = get_logger()
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(
-@prefill_task
+    description=_(
-def check_and_purge_password_history(self: SystemTask):
+        "Check if any UniquePasswordPolicy exists, and if not, purge the password history table."
-    """Check if any UniquePasswordPolicy exists, and if not, purge the password history table.
+    )
-    This is run on a schedule instead of being triggered by policy binding deletion.
+)
-    """
+def check_and_purge_password_history():
+    self: Task = CurrentTask.get_task()
+
     if not UniquePasswordPolicy.objects.exists():
         UserPasswordHistory.objects.all().delete()
         LOGGER.debug("Purged UserPasswordHistory table as no policies are in use")
-        self.set_status(TaskStatus.SUCCESSFUL, "Successfully purged UserPasswordHistory")
+        self.info("Successfully purged UserPasswordHistory")
         return
 
-    self.set_status(
+    self.info("Not purging password histories, a unique password policy exists")
-        TaskStatus.SUCCESSFUL, "Not purging password histories, a unique password policy exists"
-    )
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Remove user password history that are too old."))
-def trim_password_histories(self: SystemTask):
+def trim_password_histories():
     """Removes rows from UserPasswordHistory older than
     the `n` most recent entries.
 
@@ -37,6 +39,8 @@ def trim_password_histories(self: SystemTask):
     UniquePasswordPolicy policies.
     """
 
+    self: Task = CurrentTask.get_task()
+
     # No policy, we'll let the cleanup above do its thing
     if not UniquePasswordPolicy.objects.exists():
         return
@@ -63,4 +67,4 @@ def trim_password_histories(self: SystemTask):
 
     num_deleted, _ = UserPasswordHistory.objects.exclude(pk__in=all_pks_to_keep).delete()
     LOGGER.debug("Deleted stale password history records", count=num_deleted)
-    self.set_status(TaskStatus.SUCCESSFUL, f"Delete {num_deleted} stale password history records")
+    self.info(f"Delete {num_deleted} stale password history records")

authentik/enterprise/policies/unique_password/tests/test_tasks.py

@@ -76,7 +76,7 @@ class TestCheckAndPurgePasswordHistory(TestCase):
         self.assertTrue(UserPasswordHistory.objects.exists())
 
         # Run the task - should purge since no policy is in use
-        check_and_purge_password_history()
+        check_and_purge_password_history.send()
 
         # Verify the table is empty
         self.assertFalse(UserPasswordHistory.objects.exists())
@@ -99,7 +99,7 @@ class TestCheckAndPurgePasswordHistory(TestCase):
         self.assertTrue(UserPasswordHistory.objects.exists())
 
         # Run the task - should NOT purge since a policy is in use
-        check_and_purge_password_history()
+        check_and_purge_password_history.send()
 
         # Verify the entries still exist
         self.assertTrue(UserPasswordHistory.objects.exists())
@@ -142,7 +142,7 @@ class TestTrimPasswordHistory(TestCase):
             enabled=True,
             order=0,
         )
-        trim_password_histories.delay()
+        trim_password_histories.send()
         user_pwd_history_qs = UserPasswordHistory.objects.filter(user=self.user)
         self.assertEqual(len(user_pwd_history_qs), 1)
 
@@ -159,7 +159,7 @@ class TestTrimPasswordHistory(TestCase):
             enabled=False,
             order=0,
         )
-        trim_password_histories.delay()
+        trim_password_histories.send()
         self.assertTrue(UserPasswordHistory.objects.filter(user=self.user).exists())
 
     def test_trim_password_history_fewer_records_than_maximum_is_no_op(self):
@@ -174,5 +174,5 @@ class TestTrimPasswordHistory(TestCase):
             enabled=True,
             order=0,
         )
-        trim_password_histories.delay()
+        trim_password_histories.send()
         self.assertTrue(UserPasswordHistory.objects.filter(user=self.user).exists())

authentik/enterprise/providers/google_workspace/api/providers.py

@@ -55,5 +55,5 @@ class GoogleWorkspaceProviderViewSet(OutgoingSyncProviderStatusMixin, UsedByMixi
     ]
     search_fields = ["name"]
     ordering = ["name"]
-    sync_single_task = google_workspace_sync
+    sync_task = google_workspace_sync
     sync_objects_task = google_workspace_sync_objects

authentik/enterprise/providers/google_workspace/models.py

@@ -7,6 +7,7 @@ from django.db import models
 from django.db.models import QuerySet
 from django.templatetags.static import static
 from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import Actor
 from google.oauth2.service_account import Credentials
 from rest_framework.serializers import Serializer
 
@@ -110,6 +111,12 @@ class GoogleWorkspaceProvider(OutgoingSyncProvider, BackchannelProvider):
         help_text=_("Property mappings used for group creation/updating."),
     )
 
+    @property
+    def sync_actor(self) -> Actor:
+        from authentik.enterprise.providers.google_workspace.tasks import google_workspace_sync
+
+        return google_workspace_sync
+
     def client_for_model(
         self,
         model: type[User | Group | GoogleWorkspaceProviderUser | GoogleWorkspaceProviderGroup],

authentik/enterprise/providers/google_workspace/settings.py

@@ -1,13 +0,0 @@
-"""Google workspace provider task Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "providers_google_workspace_sync": {
-        "task": "authentik.enterprise.providers.google_workspace.tasks.google_workspace_sync_all",
-        "schedule": crontab(minute=fqdn_rand("google_workspace_sync_all"), hour="*/4"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/enterprise/providers/google_workspace/signals.py

@@ -2,15 +2,13 @@
 
 from authentik.enterprise.providers.google_workspace.models import GoogleWorkspaceProvider
 from authentik.enterprise.providers.google_workspace.tasks import (
-    google_workspace_sync,
+    google_workspace_sync_direct_dispatch,
-    google_workspace_sync_direct,
+    google_workspace_sync_m2m_dispatch,
-    google_workspace_sync_m2m,
 )
 from authentik.lib.sync.outgoing.signals import register_signals
 
 register_signals(
     GoogleWorkspaceProvider,
-    task_sync_single=google_workspace_sync,
+    task_sync_direct_dispatch=google_workspace_sync_direct_dispatch,
-    task_sync_direct=google_workspace_sync_direct,
+    task_sync_m2m_dispatch=google_workspace_sync_m2m_dispatch,
-    task_sync_m2m=google_workspace_sync_m2m,
 )

authentik/enterprise/providers/google_workspace/tasks.py

@@ -1,37 +1,48 @@
 """Google Provider tasks"""
 
+from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import actor
+
 from authentik.enterprise.providers.google_workspace.models import GoogleWorkspaceProvider
-from authentik.events.system_tasks import SystemTask
-from authentik.lib.sync.outgoing.exceptions import TransientSyncException
 from authentik.lib.sync.outgoing.tasks import SyncTasks
-from authentik.root.celery import CELERY_APP
 
 sync_tasks = SyncTasks(GoogleWorkspaceProvider)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(description=_("Sync Google Workspace provider objects."))
 def google_workspace_sync_objects(*args, **kwargs):
     return sync_tasks.sync_objects(*args, **kwargs)
 
 
-@CELERY_APP.task(
+@actor(description=_("Full sync for Google Workspace provider."))
-    base=SystemTask, bind=True, autoretry_for=(TransientSyncException,), retry_backoff=True
+def google_workspace_sync(provider_pk: int, *args, **kwargs):
-)
-def google_workspace_sync(self, provider_pk: int, *args, **kwargs):
     """Run full sync for Google Workspace provider"""
-    return sync_tasks.sync_single(self, provider_pk, google_workspace_sync_objects)
+    return sync_tasks.sync(provider_pk, google_workspace_sync_objects)
 
 
-@CELERY_APP.task()
+@actor(description=_("Sync a direct object (user, group) for Google Workspace provider."))
-def google_workspace_sync_all():
-    return sync_tasks.sync_all(google_workspace_sync)
-
-
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
 def google_workspace_sync_direct(*args, **kwargs):
     return sync_tasks.sync_signal_direct(*args, **kwargs)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(
+    description=_(
+        "Dispatch syncs for a direct object (user, group) for Google Workspace providers."
+    )
+)
+def google_workspace_sync_direct_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_direct_dispatch(google_workspace_sync_direct, *args, **kwargs)
+
+
+@actor(description=_("Sync a related object (memberships) for Google Workspace provider."))
 def google_workspace_sync_m2m(*args, **kwargs):
     return sync_tasks.sync_signal_m2m(*args, **kwargs)
+
+
+@actor(
+    description=_(
+        "Dispatch syncs for a related object (memberships) for Google Workspace providers."
+    )
+)
+def google_workspace_sync_m2m_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_m2m_dispatch(google_workspace_sync_m2m, *args, **kwargs)

authentik/enterprise/providers/google_workspace/tests/test_groups.py

@@ -324,7 +324,7 @@ class GoogleWorkspaceGroupTests(TestCase):
             "authentik.enterprise.providers.google_workspace.models.GoogleWorkspaceProvider.google_credentials",
             MagicMock(return_value={"developerKey": self.api_key, "http": http}),
         ):
-            google_workspace_sync.delay(self.provider.pk).get()
+            google_workspace_sync.send(self.provider.pk).get_result()
             self.assertTrue(
                 GoogleWorkspaceProviderGroup.objects.filter(
                     group=different_group, provider=self.provider

authentik/enterprise/providers/google_workspace/tests/test_users.py

@@ -302,7 +302,7 @@ class GoogleWorkspaceUserTests(TestCase):
             "authentik.enterprise.providers.google_workspace.models.GoogleWorkspaceProvider.google_credentials",
             MagicMock(return_value={"developerKey": self.api_key, "http": http}),
         ):
-            google_workspace_sync.delay(self.provider.pk).get()
+            google_workspace_sync.send(self.provider.pk).get_result()
             self.assertTrue(
                 GoogleWorkspaceProviderUser.objects.filter(
                     user=different_user, provider=self.provider

authentik/enterprise/providers/microsoft_entra/api/providers.py

@@ -53,5 +53,5 @@ class MicrosoftEntraProviderViewSet(OutgoingSyncProviderStatusMixin, UsedByMixin
     ]
     search_fields = ["name"]
     ordering = ["name"]
-    sync_single_task = microsoft_entra_sync
+    sync_task = microsoft_entra_sync
     sync_objects_task = microsoft_entra_sync_objects

authentik/enterprise/providers/microsoft_entra/models.py

@@ -8,6 +8,7 @@ from django.db import models
 from django.db.models import QuerySet
 from django.templatetags.static import static
 from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import Actor
 from rest_framework.serializers import Serializer
 
 from authentik.core.models import (
@@ -99,6 +100,12 @@ class MicrosoftEntraProvider(OutgoingSyncProvider, BackchannelProvider):
         help_text=_("Property mappings used for group creation/updating."),
     )
 
+    @property
+    def sync_actor(self) -> Actor:
+        from authentik.enterprise.providers.microsoft_entra.tasks import microsoft_entra_sync
+
+        return microsoft_entra_sync
+
     def client_for_model(
         self,
         model: type[User | Group | MicrosoftEntraProviderUser | MicrosoftEntraProviderGroup],

authentik/enterprise/providers/microsoft_entra/settings.py

@@ -1,13 +0,0 @@
-"""Microsoft Entra provider task Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "providers_microsoft_entra_sync": {
-        "task": "authentik.enterprise.providers.microsoft_entra.tasks.microsoft_entra_sync_all",
-        "schedule": crontab(minute=fqdn_rand("microsoft_entra_sync_all"), hour="*/4"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/enterprise/providers/microsoft_entra/signals.py

@@ -2,15 +2,13 @@
 
 from authentik.enterprise.providers.microsoft_entra.models import MicrosoftEntraProvider
 from authentik.enterprise.providers.microsoft_entra.tasks import (
-    microsoft_entra_sync,
+    microsoft_entra_sync_direct_dispatch,
-    microsoft_entra_sync_direct,
+    microsoft_entra_sync_m2m_dispatch,
-    microsoft_entra_sync_m2m,
 )
 from authentik.lib.sync.outgoing.signals import register_signals
 
 register_signals(
     MicrosoftEntraProvider,
-    task_sync_single=microsoft_entra_sync,
+    task_sync_direct_dispatch=microsoft_entra_sync_direct_dispatch,
-    task_sync_direct=microsoft_entra_sync_direct,
+    task_sync_m2m_dispatch=microsoft_entra_sync_m2m_dispatch,
-    task_sync_m2m=microsoft_entra_sync_m2m,
 )

authentik/enterprise/providers/microsoft_entra/tasks.py

@@ -1,37 +1,46 @@
 """Microsoft Entra Provider tasks"""
 
+from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import actor
+
 from authentik.enterprise.providers.microsoft_entra.models import MicrosoftEntraProvider
-from authentik.events.system_tasks import SystemTask
-from authentik.lib.sync.outgoing.exceptions import TransientSyncException
 from authentik.lib.sync.outgoing.tasks import SyncTasks
-from authentik.root.celery import CELERY_APP
 
 sync_tasks = SyncTasks(MicrosoftEntraProvider)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(description=_("Sync Microsoft Entra provider objects."))
 def microsoft_entra_sync_objects(*args, **kwargs):
     return sync_tasks.sync_objects(*args, **kwargs)
 
 
-@CELERY_APP.task(
+@actor(description=_("Full sync for Microsoft Entra provider."))
-    base=SystemTask, bind=True, autoretry_for=(TransientSyncException,), retry_backoff=True
+def microsoft_entra_sync(provider_pk: int, *args, **kwargs):
-)
-def microsoft_entra_sync(self, provider_pk: int, *args, **kwargs):
     """Run full sync for Microsoft Entra provider"""
-    return sync_tasks.sync_single(self, provider_pk, microsoft_entra_sync_objects)
+    return sync_tasks.sync(provider_pk, microsoft_entra_sync_objects)
 
 
-@CELERY_APP.task()
+@actor(description=_("Sync a direct object (user, group) for Microsoft Entra provider."))
-def microsoft_entra_sync_all():
-    return sync_tasks.sync_all(microsoft_entra_sync)
-
-
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
 def microsoft_entra_sync_direct(*args, **kwargs):
     return sync_tasks.sync_signal_direct(*args, **kwargs)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(
+    description=_("Dispatch syncs for a direct object (user, group) for Microsoft Entra providers.")
+)
+def microsoft_entra_sync_direct_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_direct_dispatch(microsoft_entra_sync_direct, *args, **kwargs)
+
+
+@actor(description=_("Sync a related object (memberships) for Microsoft Entra provider."))
 def microsoft_entra_sync_m2m(*args, **kwargs):
     return sync_tasks.sync_signal_m2m(*args, **kwargs)
+
+
+@actor(
+    description=_(
+        "Dispatch syncs for a related object (memberships) for Microsoft Entra providers."
+    )
+)
+def microsoft_entra_sync_m2m_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_m2m_dispatch(microsoft_entra_sync_m2m, *args, **kwargs)

authentik/enterprise/providers/microsoft_entra/tests/test_groups.py

@@ -252,9 +252,13 @@ class MicrosoftEntraGroupTests(TestCase):
             member_add.assert_called_once()
             self.assertEqual(
                 member_add.call_args[0][0].odata_id,
-                f"https://graph.microsoft.com/v1.0/directoryObjects/{MicrosoftEntraProviderUser.objects.filter(
+                f"https://graph.microsoft.com/v1.0/directoryObjects/{
+                    MicrosoftEntraProviderUser.objects.filter(
                         provider=self.provider,
-                    ).first().microsoft_id}",
+                    )
+                    .first()
+                    .microsoft_id
+                }",
             )
 
     def test_group_create_member_remove(self):
@@ -311,9 +315,13 @@ class MicrosoftEntraGroupTests(TestCase):
             member_add.assert_called_once()
             self.assertEqual(
                 member_add.call_args[0][0].odata_id,
-                f"https://graph.microsoft.com/v1.0/directoryObjects/{MicrosoftEntraProviderUser.objects.filter(
+                f"https://graph.microsoft.com/v1.0/directoryObjects/{
+                    MicrosoftEntraProviderUser.objects.filter(
                         provider=self.provider,
-                    ).first().microsoft_id}",
+                    )
+                    .first()
+                    .microsoft_id
+                }",
             )
             member_remove.assert_called_once()
 
@@ -413,7 +421,7 @@ class MicrosoftEntraGroupTests(TestCase):
                 ),
             ) as group_list,
         ):
-            microsoft_entra_sync.delay(self.provider.pk).get()
+            microsoft_entra_sync.send(self.provider.pk).get_result()
             self.assertTrue(
                 MicrosoftEntraProviderGroup.objects.filter(
                     group=different_group, provider=self.provider

authentik/enterprise/providers/microsoft_entra/tests/test_users.py

@@ -397,7 +397,7 @@ class MicrosoftEntraUserTests(APITestCase):
                 AsyncMock(return_value=GroupCollectionResponse(value=[])),
             ),
         ):
-            microsoft_entra_sync.delay(self.provider.pk).get()
+            microsoft_entra_sync.send(self.provider.pk).get_result()
             self.assertTrue(
                 MicrosoftEntraProviderUser.objects.filter(
                     user=different_user, provider=self.provider

authentik/enterprise/providers/ssf/models.py

@@ -17,6 +17,7 @@ from authentik.crypto.models import CertificateKeyPair
 from authentik.lib.models import CreatedUpdatedModel
 from authentik.lib.utils.time import timedelta_from_string, timedelta_string_validator
 from authentik.providers.oauth2.models import JWTAlgorithms, OAuth2Provider
+from authentik.tasks.models import TasksModel
 
 
 class EventTypes(models.TextChoices):
@@ -42,7 +43,7 @@ class SSFEventStatus(models.TextChoices):
     SENT = "sent"
 
 
-class SSFProvider(BackchannelProvider):
+class SSFProvider(TasksModel, BackchannelProvider):
     """Shared Signals Framework provider to allow applications to
     receive user events from authentik."""
 

authentik/enterprise/providers/ssf/signals.py

@@ -18,7 +18,7 @@ from authentik.enterprise.providers.ssf.models import (
     EventTypes,
     SSFProvider,
 )
-from authentik.enterprise.providers.ssf.tasks import send_ssf_event
+from authentik.enterprise.providers.ssf.tasks import send_ssf_events
 from authentik.events.middleware import audit_ignore
 from authentik.stages.authenticator.models import Device
 from authentik.stages.authenticator_duo.models import DuoDevice
@@ -66,7 +66,7 @@ def ssf_user_session_delete_session_revoked(sender, instance: AuthenticatedSessi
 
     As this signal is also triggered with a regular logout, we can't be sure
     if the session has been deleted by an admin or by the user themselves."""
-    send_ssf_event(
+    send_ssf_events(
         EventTypes.CAEP_SESSION_REVOKED,
         {
             "initiating_entity": "user",
@@ -88,7 +88,7 @@ def ssf_user_session_delete_session_revoked(sender, instance: AuthenticatedSessi
 @receiver(password_changed)
 def ssf_password_changed_cred_change(sender, user: User, password: str | None, **_):
     """Credential change trigger (password changed)"""
-    send_ssf_event(
+    send_ssf_events(
         EventTypes.CAEP_CREDENTIAL_CHANGE,
         {
             "credential_type": "password",
@@ -126,7 +126,7 @@ def ssf_device_post_save(sender: type[Model], instance: Device, created: bool, *
     }
     if isinstance(instance, WebAuthnDevice) and instance.aaguid != UNKNOWN_DEVICE_TYPE_AAGUID:
         data["fido2_aaguid"] = instance.aaguid
-    send_ssf_event(
+    send_ssf_events(
         EventTypes.CAEP_CREDENTIAL_CHANGE,
         data,
         sub_id={
@@ -153,7 +153,7 @@ def ssf_device_post_delete(sender: type[Model], instance: Device, **_):
     }
     if isinstance(instance, WebAuthnDevice) and instance.aaguid != UNKNOWN_DEVICE_TYPE_AAGUID:
         data["fido2_aaguid"] = instance.aaguid
-    send_ssf_event(
+    send_ssf_events(
         EventTypes.CAEP_CREDENTIAL_CHANGE,
         data,
         sub_id={

authentik/enterprise/providers/ssf/tasks.py

@@ -1,7 +1,11 @@
-from celery import group
+from typing import Any
+from uuid import UUID
+
 from django.http import HttpRequest
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import actor
 from requests.exceptions import RequestException
 from structlog.stdlib import get_logger
 
@@ -13,19 +17,16 @@ from authentik.enterprise.providers.ssf.models import (
     Stream,
     StreamEvent,
 )
-from authentik.events.logs import LogEvent
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask
 from authentik.lib.utils.http import get_http_session
 from authentik.lib.utils.time import timedelta_from_string
 from authentik.policies.engine import PolicyEngine
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
 
 session = get_http_session()
 LOGGER = get_logger()
 
 
-def send_ssf_event(
+def send_ssf_events(
     event_type: EventTypes,
     data: dict,
     stream_filter: dict | None = None,
@@ -33,7 +34,7 @@ def send_ssf_event(
     **extra_data,
 ):
     """Wrapper to send an SSF event to multiple streams"""
-    payload = []
+    events_data = {}
     if not stream_filter:
         stream_filter = {}
     stream_filter["events_requested__contains"] = [event_type]
@@ -41,16 +42,22 @@ def send_ssf_event(
         extra_data.setdefault("txn", request.request_id)
     for stream in Stream.objects.filter(**stream_filter):
         event_data = stream.prepare_event_payload(event_type, data, **extra_data)
-        payload.append((str(stream.uuid), event_data))
+        events_data[stream.uuid] = event_data
-    return _send_ssf_event.delay(payload)
+    ssf_events_dispatch.send(events_data)
 
 
-def _check_app_access(stream_uuid: str, event_data: dict) -> bool:
+@actor(description=_("Dispatch SSF events."))
+def ssf_events_dispatch(events_data: dict[str, dict[str, Any]]):
+    for stream_uuid, event_data in events_data.items():
+        stream = Stream.objects.filter(pk=stream_uuid).first()
+        if not stream:
+            continue
+        send_ssf_event.send_with_options(args=(stream_uuid, event_data), rel_obj=stream.provider)
+
+
+def _check_app_access(stream: Stream, event_data: dict) -> bool:
     """Check if event is related to user and if so, check
     if the user has access to the application"""
-    stream = Stream.objects.filter(pk=stream_uuid).first()
-    if not stream:
-        return False
     # `event_data` is a dict version of a StreamEvent
     sub_id = event_data.get("payload", {}).get("sub_id", {})
     email = sub_id.get("user", {}).get("email", None)
@@ -65,42 +72,22 @@ def _check_app_access(stream_uuid: str, event_data: dict) -> bool:
     return engine.passing
 
 
-@CELERY_APP.task()
+@actor(description=_("Send an SSF event."))
-def _send_ssf_event(event_data: list[tuple[str, dict]]):
+def send_ssf_event(stream_uuid: UUID, event_data: dict[str, Any]):
-    tasks = []
+    self: Task = CurrentTask.get_task()
-    for stream, data in event_data:
-        if not _check_app_access(stream, data):
-            continue
-        event = StreamEvent.objects.create(**data)
-        tasks.extend(send_single_ssf_event(stream, str(event.uuid)))
-    main_task = group(*tasks)
-    main_task()
 
-
+    stream = Stream.objects.filter(pk=stream_uuid).first()
-def send_single_ssf_event(stream_id: str, evt_id: str):
-    stream = Stream.objects.filter(pk=stream_id).first()
     if not stream:
         return
-    event = StreamEvent.objects.filter(pk=evt_id).first()
+    if not _check_app_access(stream, event_data):
-    if not event:
         return
+    event = StreamEvent.objects.create(**event_data)
+    self.set_uid(event.pk)
     if event.status == SSFEventStatus.SENT:
         return
-    if stream.delivery_method == DeliveryMethods.RISC_PUSH:
+    if stream.delivery_method != DeliveryMethods.RISC_PUSH:
-        return [ssf_push_event.si(str(event.pk))]
-    return []
-
-
-@CELERY_APP.task(bind=True, base=SystemTask)
-def ssf_push_event(self: SystemTask, event_id: str):
-    self.save_on_success = False
-    event = StreamEvent.objects.filter(pk=event_id).first()
-    if not event:
-        return
-    self.set_uid(event_id)
-    if event.status == SSFEventStatus.SENT:
-        self.set_status(TaskStatus.SUCCESSFUL)
         return
+
     try:
         response = session.post(
             event.stream.endpoint_url,
@@ -110,26 +97,17 @@ def ssf_push_event(self: SystemTask, event_id: str):
         response.raise_for_status()
         event.status = SSFEventStatus.SENT
         event.save()
-        self.set_status(TaskStatus.SUCCESSFUL)
         return
     except RequestException as exc:
         LOGGER.warning("Failed to send SSF event", exc=exc)
-        self.set_status(TaskStatus.ERROR)
         attrs = {}
         if exc.response:
             attrs["response"] = {
                 "content": exc.response.text,
                 "status": exc.response.status_code,
             }
-        self.set_error(
+        self.warning(exc)
-            exc,
+        self.warning("Failed to send request", **attrs)
-            LogEvent(
-                _("Failed to send request"),
-                log_level="warning",
-                logger=self.__name__,
-                attributes=attrs,
-            ),
-        )
         # Re-up the expiry of the stream event
         event.expires = now() + timedelta_from_string(event.stream.provider.event_retention)
         event.status = SSFEventStatus.PENDING_FAILED

authentik/enterprise/providers/ssf/views/stream.py

@@ -13,7 +13,7 @@ from authentik.enterprise.providers.ssf.models import (
     SSFProvider,
     Stream,
 )
-from authentik.enterprise.providers.ssf.tasks import send_ssf_event
+from authentik.enterprise.providers.ssf.tasks import send_ssf_events
 from authentik.enterprise.providers.ssf.views.base import SSFView
 
 LOGGER = get_logger()
@@ -109,7 +109,7 @@ class StreamView(SSFView):
                 "User does not have permission to create stream for this provider."
             )
         instance: Stream = stream.save(provider=self.provider)
-        send_ssf_event(
+        send_ssf_events(
             EventTypes.SET_VERIFICATION,
             {
                 "state": None,

authentik/enterprise/settings.py

@@ -1,17 +1,5 @@
 """Enterprise additional settings"""
 
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "enterprise_update_usage": {
-        "task": "authentik.enterprise.tasks.enterprise_update_usage",
-        "schedule": crontab(minute=fqdn_rand("enterprise_update_usage"), hour="*/2"),
-        "options": {"queue": "authentik_scheduled"},
-    }
-}
-
 TENANT_APPS = [
     "authentik.enterprise.audit",
     "authentik.enterprise.policies.unique_password",

authentik/enterprise/signals.py

@@ -10,6 +10,7 @@ from django.utils.timezone import get_current_timezone
 from authentik.enterprise.license import CACHE_KEY_ENTERPRISE_LICENSE
 from authentik.enterprise.models import License
 from authentik.enterprise.tasks import enterprise_update_usage
+from authentik.tasks.schedules.models import Schedule
 
 
 @receiver(pre_save, sender=License)
@@ -26,7 +27,7 @@ def pre_save_license(sender: type[License], instance: License, **_):
 def post_save_license(sender: type[License], instance: License, **_):
     """Trigger license usage calculation when license is saved"""
     cache.delete(CACHE_KEY_ENTERPRISE_LICENSE)
-    enterprise_update_usage.delay()
+    Schedule.dispatch_by_actor(enterprise_update_usage)
 
 
 @receiver(post_delete, sender=License)

authentik/enterprise/tasks.py

@@ -1,14 +1,11 @@
 """Enterprise tasks"""
 
+from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import actor
+
 from authentik.enterprise.license import LicenseKey
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask, prefill_task
-from authentik.root.celery import CELERY_APP
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Update enterprise license status."))
-@prefill_task
+def enterprise_update_usage():
-def enterprise_update_usage(self: SystemTask):
-    """Update enterprise license status"""
     LicenseKey.get_total().record_usage()
-    self.set_status(TaskStatus.SUCCESSFUL)

authentik/events/api/tasks.py

@@ -1,104 +0,0 @@
-"""Tasks API"""
-
-from importlib import import_module
-
-from django.contrib import messages
-from django.utils.translation import gettext_lazy as _
-from drf_spectacular.types import OpenApiTypes
-from drf_spectacular.utils import OpenApiResponse, extend_schema
-from rest_framework.decorators import action
-from rest_framework.fields import (
-    CharField,
-    ChoiceField,
-    DateTimeField,
-    FloatField,
-    SerializerMethodField,
-)
-from rest_framework.request import Request
-from rest_framework.response import Response
-from rest_framework.viewsets import ReadOnlyModelViewSet
-from structlog.stdlib import get_logger
-
-from authentik.core.api.utils import ModelSerializer
-from authentik.events.logs import LogEventSerializer
-from authentik.events.models import SystemTask, TaskStatus
-from authentik.rbac.decorators import permission_required
-
-LOGGER = get_logger()
-
-
-class SystemTaskSerializer(ModelSerializer):
-    """Serialize TaskInfo and TaskResult"""
-
-    name = CharField()
-    full_name = SerializerMethodField()
-    uid = CharField(required=False)
-    description = CharField()
-    start_timestamp = DateTimeField(read_only=True)
-    finish_timestamp = DateTimeField(read_only=True)
-    duration = FloatField(read_only=True)
-
-    status = ChoiceField(choices=[(x.value, x.name) for x in TaskStatus])
-    messages = LogEventSerializer(many=True)
-
-    def get_full_name(self, instance: SystemTask) -> str:
-        """Get full name with UID"""
-        if instance.uid:
-            return f"{instance.name}:{instance.uid}"
-        return instance.name
-
-    class Meta:
-        model = SystemTask
-        fields = [
-            "uuid",
-            "name",
-            "full_name",
-            "uid",
-            "description",
-            "start_timestamp",
-            "finish_timestamp",
-            "duration",
-            "status",
-            "messages",
-            "expires",
-            "expiring",
-        ]
-
-
-class SystemTaskViewSet(ReadOnlyModelViewSet):
-    """Read-only view set that returns all background tasks"""
-
-    queryset = SystemTask.objects.all()
-    serializer_class = SystemTaskSerializer
-    filterset_fields = ["name", "uid", "status"]
-    ordering = ["name", "uid", "status"]
-    search_fields = ["name", "description", "uid", "status"]
-
-    @permission_required(None, ["authentik_events.run_task"])
-    @extend_schema(
-        request=OpenApiTypes.NONE,
-        responses={
-            204: OpenApiResponse(description="Task retried successfully"),
-            404: OpenApiResponse(description="Task not found"),
-            500: OpenApiResponse(description="Failed to retry task"),
-        },
-    )
-    @action(detail=True, methods=["POST"], permission_classes=[])
-    def run(self, request: Request, pk=None) -> Response:
-        """Run task"""
-        task: SystemTask = self.get_object()
-        try:
-            task_module = import_module(task.task_call_module)
-            task_func = getattr(task_module, task.task_call_func)
-            LOGGER.info("Running task", task=task_func)
-            task_func.delay(*task.task_call_args, **task.task_call_kwargs)
-            messages.success(
-                self.request,
-                _("Successfully started task {name}.".format_map({"name": task.name})),
-            )
-            return Response(status=204)
-        except (ImportError, AttributeError) as exc:  # pragma: no cover
-            LOGGER.warning("Failed to run task, remove state", task=task.name, exc=exc)
-            # if we get an import error, the module path has probably changed
-            task.delete()
-            return Response(status=500)

authentik/events/apps.py

@@ -1,12 +1,11 @@
 """authentik events app"""
 
-from celery.schedules import crontab
 from prometheus_client import Gauge, Histogram
 
 from authentik.blueprints.apps import ManagedAppConfig
 from authentik.lib.config import CONFIG, ENV_PREFIX
-from authentik.lib.utils.reflection import path_to_class
+from authentik.lib.utils.time import fqdn_rand
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 # TODO: Deprecated metric - remove in 2024.2 or later
 GAUGE_TASKS = Gauge(
@@ -35,6 +34,17 @@ class AuthentikEventsConfig(ManagedAppConfig):
     verbose_name = "authentik Events"
     default = True
 
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.events.tasks import notification_cleanup
+
+        return [
+            ScheduleSpec(
+                actor=notification_cleanup,
+                crontab=f"{fqdn_rand('notification_cleanup')} */8 * * *",
+            ),
+        ]
+
     @ManagedAppConfig.reconcile_global
     def check_deprecations(self):
         """Check for config deprecations"""
@@ -56,41 +66,3 @@ class AuthentikEventsConfig(ManagedAppConfig):
                 replacement_env=replace_env,
                 message=msg,
             ).save()
-
-    @ManagedAppConfig.reconcile_tenant
-    def prefill_tasks(self):
-        """Prefill tasks"""
-        from authentik.events.models import SystemTask
-        from authentik.events.system_tasks import _prefill_tasks
-
-        for task in _prefill_tasks:
-            if SystemTask.objects.filter(name=task.name).exists():
-                continue
-            task.save()
-            self.logger.debug("prefilled task", task_name=task.name)
-
-    @ManagedAppConfig.reconcile_tenant
-    def run_scheduled_tasks(self):
-        """Run schedule tasks which are behind schedule (only applies
-        to tasks of which we keep metrics)"""
-        from authentik.events.models import TaskStatus
-        from authentik.events.system_tasks import SystemTask as CelerySystemTask
-
-        for task in CELERY_APP.conf["beat_schedule"].values():
-            schedule = task["schedule"]
-            if not isinstance(schedule, crontab):
-                continue
-            task_class: CelerySystemTask = path_to_class(task["task"])
-            if not isinstance(task_class, CelerySystemTask):
-                continue
-            db_task = task_class.db()
-            if not db_task:
-                continue
-            due, _ = schedule.is_due(db_task.finish_timestamp)
-            if due or db_task.status == TaskStatus.UNKNOWN:
-                self.logger.debug("Running past-due scheduled task", task=task["task"])
-                task_class.apply_async(
-                    args=task.get("args", None),
-                    kwargs=task.get("kwargs", None),
-                    **task.get("options", {}),
-                )

authentik/events/migrations/0011_alter_systemtask_options.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.1.11 on 2025-06-24 15:36
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("authentik_events", "0010_rename_group_notificationrule_destination_group_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="systemtask",
+            options={
+                "default_permissions": (),
+                "permissions": (),
+                "verbose_name": "System Task",
+                "verbose_name_plural": "System Tasks",
+            },
+        ),
+    ]

authentik/events/models.py

@@ -5,12 +5,11 @@ from datetime import timedelta
 from difflib import get_close_matches
 from functools import lru_cache
 from inspect import currentframe
-from smtplib import SMTPException
 from typing import Any
 from uuid import uuid4
 
 from django.apps import apps
-from django.db import connection, models
+from django.db import models
 from django.http import HttpRequest
 from django.http.request import QueryDict
 from django.utils.timezone import now
@@ -27,7 +26,6 @@ from authentik.core.middleware import (
     SESSION_KEY_IMPERSONATE_USER,
 )
 from authentik.core.models import ExpiringModel, Group, PropertyMapping, User
-from authentik.events.apps import GAUGE_TASKS, SYSTEM_TASK_STATUS, SYSTEM_TASK_TIME
 from authentik.events.context_processors.base import get_context_processors
 from authentik.events.utils import (
     cleanse_dict,
@@ -43,6 +41,7 @@ from authentik.lib.utils.time import timedelta_from_string
 from authentik.policies.models import PolicyBindingModel
 from authentik.root.middleware import ClientIPMiddleware
 from authentik.stages.email.utils import TemplateEmailMessage
+from authentik.tasks.models import TasksModel
 from authentik.tenants.models import Tenant
 from authentik.tenants.utils import get_current_tenant
 
@@ -267,7 +266,8 @@ class Event(SerializerModel, ExpiringModel):
             models.Index(fields=["created"]),
             models.Index(fields=["client_ip"]),
             models.Index(
-                models.F("context__authorized_application"), name="authentik_e_ctx_app__idx"
+                models.F("context__authorized_application"),
+                name="authentik_e_ctx_app__idx",
             ),
         ]
 
@@ -281,7 +281,7 @@ class TransportMode(models.TextChoices):
     EMAIL = "email", _("Email")
 
 
-class NotificationTransport(SerializerModel):
+class NotificationTransport(TasksModel, SerializerModel):
     """Action which is executed when a Rule matches"""
 
     uuid = models.UUIDField(primary_key=True, editable=False, default=uuid4)
@@ -446,6 +446,8 @@ class NotificationTransport(SerializerModel):
 
     def send_email(self, notification: "Notification") -> list[str]:
         """Send notification via global email configuration"""
+        from authentik.stages.email.tasks import send_mail
+
         if notification.user.email.strip() == "":
             LOGGER.info(
                 "Discarding notification as user has no email address",
@@ -487,17 +489,14 @@ class NotificationTransport(SerializerModel):
             template_name="email/event_notification.html",
             template_context=context,
         )
-        # Email is sent directly here, as the call to send() should have been from a task.
+        send_mail.send_with_options(args=(mail.__dict__,), rel_obj=self)
-        try:
+        return []
-            from authentik.stages.email.tasks import send_mail
-
-            return send_mail(mail.__dict__)
-        except (SMTPException, ConnectionError, OSError) as exc:
-            raise NotificationTransportError(exc) from exc
 
     @property
     def serializer(self) -> type[Serializer]:
-        from authentik.events.api.notification_transports import NotificationTransportSerializer
+        from authentik.events.api.notification_transports import (
+            NotificationTransportSerializer,
+        )
 
         return NotificationTransportSerializer
 
@@ -547,7 +546,7 @@ class Notification(SerializerModel):
         verbose_name_plural = _("Notifications")
 
 
-class NotificationRule(SerializerModel, PolicyBindingModel):
+class NotificationRule(TasksModel, SerializerModel, PolicyBindingModel):
     """Decide when to create a Notification based on policies attached to this object."""
 
     name = models.TextField(unique=True)
@@ -611,7 +610,9 @@ class NotificationWebhookMapping(PropertyMapping):
 
     @property
     def serializer(self) -> type[type[Serializer]]:
-        from authentik.events.api.notification_mappings import NotificationWebhookMappingSerializer
+        from authentik.events.api.notification_mappings import (
+            NotificationWebhookMappingSerializer,
+        )
 
         return NotificationWebhookMappingSerializer
 
@@ -624,7 +625,7 @@ class NotificationWebhookMapping(PropertyMapping):
 
 
 class TaskStatus(models.TextChoices):
-    """Possible states of tasks"""
+    """DEPRECATED do not use"""
 
     UNKNOWN = "unknown"
     SUCCESSFUL = "successful"
@@ -632,8 +633,8 @@ class TaskStatus(models.TextChoices):
     ERROR = "error"
 
 
-class SystemTask(SerializerModel, ExpiringModel):
+class SystemTask(ExpiringModel):
-    """Info about a system task running in the background along with details to restart the task"""
+    """DEPRECATED do not use"""
 
     uuid = models.UUIDField(primary_key=True, editable=False, default=uuid4)
     name = models.TextField()
@@ -653,41 +654,13 @@ class SystemTask(SerializerModel, ExpiringModel):
     task_call_args = models.JSONField(default=list)
     task_call_kwargs = models.JSONField(default=dict)
 
-    @property
-    def serializer(self) -> type[Serializer]:
-        from authentik.events.api.tasks import SystemTaskSerializer
-
-        return SystemTaskSerializer
-
-    def update_metrics(self):
-        """Update prometheus metrics"""
-        # TODO: Deprecated metric - remove in 2024.2 or later
-        GAUGE_TASKS.labels(
-            tenant=connection.schema_name,
-            task_name=self.name,
-            task_uid=self.uid or "",
-            status=self.status.lower(),
-        ).set(self.duration)
-        SYSTEM_TASK_TIME.labels(
-            tenant=connection.schema_name,
-            task_name=self.name,
-            task_uid=self.uid or "",
-        ).observe(self.duration)
-        SYSTEM_TASK_STATUS.labels(
-            tenant=connection.schema_name,
-            task_name=self.name,
-            task_uid=self.uid or "",
-            status=self.status.lower(),
-        ).inc()
-
     def __str__(self) -> str:
         return f"System Task {self.name}"
 
     class Meta:
         unique_together = (("name", "uid"),)
-        # Remove "add", "change" and "delete" permissions as those are not used
+        default_permissions = ()
-        default_permissions = ["view"]
+        permissions = ()
-        permissions = [("run_task", _("Run task"))]
         verbose_name = _("System Task")
         verbose_name_plural = _("System Tasks")
         indexes = ExpiringModel.Meta.indexes

authentik/events/settings.py

@@ -1,13 +0,0 @@
-"""Event Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "events_notification_cleanup": {
-        "task": "authentik.events.tasks.notification_cleanup",
-        "schedule": crontab(minute=fqdn_rand("notification_cleanup"), hour="*/8"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/events/signals.py

@@ -12,13 +12,10 @@ from rest_framework.request import Request
 
 from authentik.core.models import AuthenticatedSession, User
 from authentik.core.signals import login_failed, password_changed
-from authentik.events.apps import SYSTEM_TASK_STATUS
+from authentik.events.models import Event, EventAction
-from authentik.events.models import Event, EventAction, SystemTask
-from authentik.events.tasks import event_notification_handler, gdpr_cleanup
 from authentik.flows.models import Stage
 from authentik.flows.planner import PLAN_CONTEXT_OUTPOST, PLAN_CONTEXT_SOURCE, FlowPlan
 from authentik.flows.views.executor import SESSION_KEY_PLAN
-from authentik.root.monitoring import monitoring_set
 from authentik.stages.invitation.models import Invitation
 from authentik.stages.invitation.signals import invitation_used
 from authentik.stages.password.stage import PLAN_CONTEXT_METHOD, PLAN_CONTEXT_METHOD_ARGS
@@ -114,19 +111,15 @@ def on_password_changed(sender, user: User, password: str, request: HttpRequest
 @receiver(post_save, sender=Event)
 def event_post_save_notification(sender, instance: Event, **_):
     """Start task to check if any policies trigger an notification on this event"""
-    event_notification_handler.delay(instance.event_uuid.hex)
+    from authentik.events.tasks import event_trigger_dispatch
+
+    event_trigger_dispatch.send(instance.event_uuid)
 
 
 @receiver(pre_delete, sender=User)
 def event_user_pre_delete_cleanup(sender, instance: User, **_):
     """If gdpr_compliance is enabled, remove all the user's events"""
+    from authentik.events.tasks import gdpr_cleanup
+
     if get_current_tenant().gdpr_compliance:
-        gdpr_cleanup.delay(instance.pk)
+        gdpr_cleanup.send(instance.pk)
-
-
-@receiver(monitoring_set)
-def monitoring_system_task(sender, **_):
-    """Update metrics when task is saved"""
-    SYSTEM_TASK_STATUS.clear()
-    for task in SystemTask.objects.all():
-        task.update_metrics()

authentik/events/system_tasks.py

@@ -1,156 +0,0 @@
-"""Monitored tasks"""
-
-from datetime import datetime, timedelta
-from time import perf_counter
-from typing import Any
-
-from django.utils.timezone import now
-from django.utils.translation import gettext_lazy as _
-from structlog.stdlib import BoundLogger, get_logger
-from tenant_schemas_celery.task import TenantTask
-
-from authentik.events.logs import LogEvent
-from authentik.events.models import Event, EventAction, TaskStatus
-from authentik.events.models import SystemTask as DBSystemTask
-from authentik.events.utils import sanitize_item
-from authentik.lib.utils.errors import exception_to_string
-
-
-class SystemTask(TenantTask):
-    """Task which can save its state to the cache"""
-
-    logger: BoundLogger
-
-    # For tasks that should only be listed if they failed, set this to False
-    save_on_success: bool
-
-    _status: TaskStatus
-    _messages: list[LogEvent]
-
-    _uid: str | None
-    # Precise start time from perf_counter
-    _start_precise: float | None = None
-    _start: datetime | None = None
-
-    def __init__(self, *args, **kwargs) -> None:
-        super().__init__(*args, **kwargs)
-        self._status = TaskStatus.SUCCESSFUL
-        self.save_on_success = True
-        self._uid = None
-        self._status = None
-        self._messages = []
-        self.result_timeout_hours = 6
-
-    def set_uid(self, uid: str):
-        """Set UID, so in the case of an unexpected error its saved correctly"""
-        self._uid = uid
-
-    def set_status(self, status: TaskStatus, *messages: LogEvent):
-        """Set result for current run, will overwrite previous result."""
-        self._status = status
-        self._messages = list(messages)
-        for idx, msg in enumerate(self._messages):
-            if not isinstance(msg, LogEvent):
-                self._messages[idx] = LogEvent(msg, logger=self.__name__, log_level="info")
-
-    def set_error(self, exception: Exception, *messages: LogEvent):
-        """Set result to error and save exception"""
-        self._status = TaskStatus.ERROR
-        self._messages = list(messages)
-        self._messages.extend(
-            [LogEvent(exception_to_string(exception), logger=self.__name__, log_level="error")]
-        )
-
-    def before_start(self, task_id, args, kwargs):
-        self._start_precise = perf_counter()
-        self._start = now()
-        self.logger = get_logger().bind(task_id=task_id)
-        return super().before_start(task_id, args, kwargs)
-
-    def db(self) -> DBSystemTask | None:
-        """Get DB object for latest task"""
-        return DBSystemTask.objects.filter(
-            name=self.__name__,
-            uid=self._uid,
-        ).first()
-
-    def after_return(self, status, retval, task_id, args: list[Any], kwargs: dict[str, Any], einfo):
-        super().after_return(status, retval, task_id, args, kwargs, einfo=einfo)
-        if not self._status:
-            return
-        if self._status == TaskStatus.SUCCESSFUL and not self.save_on_success:
-            DBSystemTask.objects.filter(
-                name=self.__name__,
-                uid=self._uid,
-            ).delete()
-            return
-        DBSystemTask.objects.update_or_create(
-            name=self.__name__,
-            uid=self._uid,
-            defaults={
-                "description": self.__doc__,
-                "start_timestamp": self._start or now(),
-                "finish_timestamp": now(),
-                "duration": max(perf_counter() - self._start_precise, 0),
-                "task_call_module": self.__module__,
-                "task_call_func": self.__name__,
-                "task_call_args": sanitize_item(args),
-                "task_call_kwargs": sanitize_item(kwargs),
-                "status": self._status,
-                "messages": sanitize_item(self._messages),
-                "expires": now() + timedelta(hours=self.result_timeout_hours),
-                "expiring": True,
-            },
-        )
-
-    def on_failure(self, exc, task_id, args, kwargs, einfo):
-        super().on_failure(exc, task_id, args, kwargs, einfo=einfo)
-        if not self._status:
-            self.set_error(exc)
-        DBSystemTask.objects.update_or_create(
-            name=self.__name__,
-            uid=self._uid,
-            defaults={
-                "description": self.__doc__,
-                "start_timestamp": self._start or now(),
-                "finish_timestamp": now(),
-                "duration": max(perf_counter() - self._start_precise, 0),
-                "task_call_module": self.__module__,
-                "task_call_func": self.__name__,
-                "task_call_args": sanitize_item(args),
-                "task_call_kwargs": sanitize_item(kwargs),
-                "status": self._status,
-                "messages": sanitize_item(self._messages),
-                "expires": now() + timedelta(hours=self.result_timeout_hours + 3),
-                "expiring": True,
-            },
-        )
-        Event.new(
-            EventAction.SYSTEM_TASK_EXCEPTION,
-            message=f"Task {self.__name__} encountered an error: {exception_to_string(exc)}",
-        ).save()
-
-    def run(self, *args, **kwargs):
-        raise NotImplementedError
-
-
-def prefill_task(func):
-    """Ensure a task's details are always in cache, so it can always be triggered via API"""
-    _prefill_tasks.append(
-        DBSystemTask(
-            name=func.__name__,
-            description=func.__doc__,
-            start_timestamp=now(),
-            finish_timestamp=now(),
-            status=TaskStatus.UNKNOWN,
-            messages=sanitize_item([_("Task has not been run yet.")]),
-            task_call_module=func.__module__,
-            task_call_func=func.__name__,
-            expiring=False,
-            duration=0,
-        )
-    )
-    return func
-
-
-_prefill_tasks = []

authentik/events/tasks.py

@@ -1,41 +1,49 @@
 """Event notification tasks"""
 
+from uuid import UUID
+
 from django.db.models.query_utils import Q
+from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import actor
 from guardian.shortcuts import get_anonymous_user
 from structlog.stdlib import get_logger
 
-from authentik.core.expression.exceptions import PropertyMappingExpressionException
 from authentik.core.models import User
 from authentik.events.models import (
     Event,
     Notification,
     NotificationRule,
     NotificationTransport,
-    NotificationTransportError,
-    TaskStatus,
 )
-from authentik.events.system_tasks import SystemTask, prefill_task
 from authentik.policies.engine import PolicyEngine
 from authentik.policies.models import PolicyBinding, PolicyEngineMode
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
 
 LOGGER = get_logger()
 
 
-@CELERY_APP.task()
+@actor(description=_("Dispatch new event notifications."))
-def event_notification_handler(event_uuid: str):
+def event_trigger_dispatch(event_uuid: UUID):
-    """Start task for each trigger definition"""
     for trigger in NotificationRule.objects.all():
-        event_trigger_handler.apply_async(args=[event_uuid, trigger.name], queue="authentik_events")
+        event_trigger_handler.send_with_options(args=(event_uuid, trigger.name), rel_obj=trigger)
 
 
-@CELERY_APP.task()
+@actor(
-def event_trigger_handler(event_uuid: str, trigger_name: str):
+    description=_(
+        "Check if policies attached to NotificationRule match event "
+        "and dispatch notification tasks."
+    )
+)
+def event_trigger_handler(event_uuid: UUID, trigger_name: str):
     """Check if policies attached to NotificationRule match event"""
+    self: Task = CurrentTask.get_task()
+
     event: Event = Event.objects.filter(event_uuid=event_uuid).first()
     if not event:
-        LOGGER.warning("event doesn't exist yet or anymore", event_uuid=event_uuid)
+        self.warning("event doesn't exist yet or anymore", event_uuid=event_uuid)
         return
+
     trigger: NotificationRule | None = NotificationRule.objects.filter(name=trigger_name).first()
     if not trigger:
         return
@@ -70,57 +78,46 @@ def event_trigger_handler(event_uuid: str, trigger_name: str):
 
     LOGGER.debug("e(trigger): event trigger matched", trigger=trigger)
     # Create the notification objects
+    count = 0
     for transport in trigger.transports.all():
         for user in trigger.destination_users(event):
-            LOGGER.debug("created notification")
+            notification_transport.send_with_options(
-            notification_transport.apply_async(
+                args=(
-                args=[
                     transport.pk,
-                    str(event.pk),
+                    event.pk,
                     user.pk,
-                    str(trigger.pk),
+                    trigger.pk,
-                ],
+                ),
-                queue="authentik_events",
+                rel_obj=transport,
             )
+            count += 1
             if transport.send_once:
                 break
+    self.info(f"Created {count} notification tasks")
 
 
-@CELERY_APP.task(
+@actor(description=_("Send notification."))
-    bind=True,
+def notification_transport(transport_pk: int, event_pk: str, user_pk: int, trigger_pk: str):
-    autoretry_for=(NotificationTransportError,),
-    retry_backoff=True,
-    base=SystemTask,
-)
-def notification_transport(
-    self: SystemTask, transport_pk: int, event_pk: str, user_pk: int, trigger_pk: str
-):
     """Send notification over specified transport"""
-    self.save_on_success = False
+    event = Event.objects.filter(pk=event_pk).first()
-    try:
+    if not event:
-        event = Event.objects.filter(pk=event_pk).first()
+        return
-        if not event:
+    user = User.objects.filter(pk=user_pk).first()
-            return
+    if not user:
-        user = User.objects.filter(pk=user_pk).first()
+        return
-        if not user:
+    trigger = NotificationRule.objects.filter(pk=trigger_pk).first()
-            return
+    if not trigger:
-        trigger = NotificationRule.objects.filter(pk=trigger_pk).first()
+        return
-        if not trigger:
+    notification = Notification(
-            return
+        severity=trigger.severity, body=event.summary, event=event, user=user
-        notification = Notification(
+    )
-            severity=trigger.severity, body=event.summary, event=event, user=user
+    transport: NotificationTransport = NotificationTransport.objects.filter(pk=transport_pk).first()
-        )
+    if not transport:
-        transport = NotificationTransport.objects.filter(pk=transport_pk).first()
+        return
-        if not transport:
+    transport.send(notification)
-            return
-        transport.send(notification)
-        self.set_status(TaskStatus.SUCCESSFUL)
-    except (NotificationTransportError, PropertyMappingExpressionException) as exc:
-        self.set_error(exc)
-        raise exc
 
 
-@CELERY_APP.task()
+@actor(description=_("Cleanup events for GDPR compliance."))
 def gdpr_cleanup(user_pk: int):
     """cleanup events from gdpr_compliance"""
     events = Event.objects.filter(user__pk=user_pk)
@@ -128,12 +125,12 @@ def gdpr_cleanup(user_pk: int):
     events.delete()
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Cleanup seen notifications and notifications whose event expired."))
-@prefill_task
+def notification_cleanup():
-def notification_cleanup(self: SystemTask):
     """Cleanup seen notifications and notifications whose event expired."""
+    self: Task = CurrentTask.get_task()
     notifications = Notification.objects.filter(Q(event=None) | Q(seen=True))
     amount = notifications.count()
     notifications.delete()
     LOGGER.debug("Expired notifications", amount=amount)
-    self.set_status(TaskStatus.SUCCESSFUL, f"Expired {amount} Notifications")
+    self.info(f"Expired {amount} Notifications")

authentik/events/tests/test_tasks.py

@@ -1,103 +0,0 @@
-"""Test Monitored tasks"""
-
-from json import loads
-
-from django.urls import reverse
-from rest_framework.test import APITestCase
-
-from authentik.core.tasks import clean_expired_models
-from authentik.core.tests.utils import create_test_admin_user
-from authentik.events.models import SystemTask as DBSystemTask
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask
-from authentik.lib.generators import generate_id
-from authentik.root.celery import CELERY_APP
-
-
-class TestSystemTasks(APITestCase):
-    """Test Monitored tasks"""
-
-    def setUp(self):
-        super().setUp()
-        self.user = create_test_admin_user()
-        self.client.force_login(self.user)
-
-    def test_failed_successful_remove_state(self):
-        """Test that a task with `save_on_success` set to `False` that failed saves
-        a state, and upon successful completion will delete the state"""
-        should_fail = True
-        uid = generate_id()
-
-        @CELERY_APP.task(
-            bind=True,
-            base=SystemTask,
-        )
-        def test_task(self: SystemTask):
-            self.save_on_success = False
-            self.set_uid(uid)
-            self.set_status(TaskStatus.ERROR if should_fail else TaskStatus.SUCCESSFUL)
-
-        # First test successful run
-        should_fail = False
-        test_task.delay().get()
-        self.assertIsNone(DBSystemTask.objects.filter(name="test_task", uid=uid).first())
-
-        # Then test failed
-        should_fail = True
-        test_task.delay().get()
-        task = DBSystemTask.objects.filter(name="test_task", uid=uid).first()
-        self.assertEqual(task.status, TaskStatus.ERROR)
-
-        # Then after that, the state should be removed
-        should_fail = False
-        test_task.delay().get()
-        self.assertIsNone(DBSystemTask.objects.filter(name="test_task", uid=uid).first())
-
-    def test_tasks(self):
-        """Test Task API"""
-        clean_expired_models.delay().get()
-        response = self.client.get(reverse("authentik_api:systemtask-list"))
-        self.assertEqual(response.status_code, 200)
-        body = loads(response.content)
-        self.assertTrue(any(task["name"] == "clean_expired_models" for task in body["results"]))
-
-    def test_tasks_single(self):
-        """Test Task API (read single)"""
-        clean_expired_models.delay().get()
-        task = DBSystemTask.objects.filter(name="clean_expired_models").first()
-        response = self.client.get(
-            reverse(
-                "authentik_api:systemtask-detail",
-                kwargs={"pk": str(task.pk)},
-            )
-        )
-        self.assertEqual(response.status_code, 200)
-        body = loads(response.content)
-        self.assertEqual(body["status"], TaskStatus.SUCCESSFUL.value)
-        self.assertEqual(body["name"], "clean_expired_models")
-        response = self.client.get(
-            reverse("authentik_api:systemtask-detail", kwargs={"pk": "qwerqwer"})
-        )
-        self.assertEqual(response.status_code, 404)
-
-    def test_tasks_run(self):
-        """Test Task API (run)"""
-        clean_expired_models.delay().get()
-        task = DBSystemTask.objects.filter(name="clean_expired_models").first()
-        response = self.client.post(
-            reverse(
-                "authentik_api:systemtask-run",
-                kwargs={"pk": str(task.pk)},
-            )
-        )
-        self.assertEqual(response.status_code, 204)
-
-    def test_tasks_run_404(self):
-        """Test Task API (run, 404)"""
-        response = self.client.post(
-            reverse(
-                "authentik_api:systemtask-run",
-                kwargs={"pk": "qwerqewrqrqewrqewr"},
-            )
-        )
-        self.assertEqual(response.status_code, 404)

authentik/events/urls.py

@@ -5,13 +5,11 @@ from authentik.events.api.notification_mappings import NotificationWebhookMappin
 from authentik.events.api.notification_rules import NotificationRuleViewSet
 from authentik.events.api.notification_transports import NotificationTransportViewSet
 from authentik.events.api.notifications import NotificationViewSet
-from authentik.events.api.tasks import SystemTaskViewSet
 
 api_urlpatterns = [
     ("events/events", EventViewSet),
     ("events/notifications", NotificationViewSet),
     ("events/transports", NotificationTransportViewSet),
     ("events/rules", NotificationRuleViewSet),
-    ("events/system_tasks", SystemTaskViewSet),
     ("propertymappings/notification", NotificationWebhookMappingViewSet),
 ]

authentik/lib/config.py

@@ -41,6 +41,7 @@ REDIS_ENV_KEYS = [
 # Old key -> new key
 DEPRECATIONS = {
     "geoip": "events.context_processors.geoip",
+    "worker.concurrency": "worker.processes",
     "redis.broker_url": "broker.url",
     "redis.broker_transport_options": "broker.transport_options",
     "redis.cache_timeout": "cache.timeout",

authentik/lib/debug.py

@@ -21,6 +21,10 @@ def start_debug_server(**kwargs) -> bool:
 
     listen: str = CONFIG.get("listen.listen_debug_py", "127.0.0.1:9901")
     host, _, port = listen.rpartition(":")
-    debugpy.listen((host, int(port)), **kwargs)  # nosec
+    try:
+        debugpy.listen((host, int(port)), **kwargs)  # nosec
+    except RuntimeError:
+        LOGGER.warning("Could not start debug server. Continuing without")
+        return False
     LOGGER.debug("Starting debug server", host=host, port=port)
     return True

authentik/lib/default.yml

@@ -8,9 +8,9 @@
 # make gen-dev-config
 # ```
 #
-# You may edit the generated file to override the configuration below.  
+# You may edit the generated file to override the configuration below.
 #
-# When making modifying the default configuration file, 
+# When making modifying the default configuration file,
 # ensure that the corresponding documentation is updated to match.
 #
 # @see {@link ../../website/docs/install-config/configuration/configuration.mdx Configuration documentation} for more information.
@@ -157,7 +157,14 @@ web:
   path: /
 
 worker:
-  concurrency: 2
+  processes: 2
+  threads: 1
+  consumer_listen_timeout: "seconds=30"
+  task_max_retries: 20
+  task_default_time_limit: "minutes=10"
+  task_purge_interval: "days=1"
+  task_expiration: "days=30"
+  scheduler_interval: "seconds=60"
 
 storage:
   media:

authentik/lib/logging.py

@@ -88,7 +88,6 @@ def get_logger_config():
         "authentik": global_level,
         "django": "WARNING",
         "django.request": "ERROR",
-        "celery": "WARNING",
         "selenium": "WARNING",
         "docker": "WARNING",
         "urllib3": "WARNING",

authentik/lib/sentry.py

@@ -3,8 +3,6 @@
 from asyncio.exceptions import CancelledError
 from typing import Any
 
-from billiard.exceptions import SoftTimeLimitExceeded, WorkerLostError
-from celery.exceptions import CeleryError
 from channels_redis.core import ChannelFull
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured, SuspiciousOperation, ValidationError
@@ -22,7 +20,6 @@ from sentry_sdk import HttpTransport, get_current_scope
 from sentry_sdk import init as sentry_sdk_init
 from sentry_sdk.api import set_tag
 from sentry_sdk.integrations.argv import ArgvIntegration
-from sentry_sdk.integrations.celery import CeleryIntegration
 from sentry_sdk.integrations.django import DjangoIntegration
 from sentry_sdk.integrations.redis import RedisIntegration
 from sentry_sdk.integrations.socket import SocketIntegration
@@ -71,10 +68,6 @@ ignored_classes = (
     LocalProtocolError,
     # rest_framework error
     APIException,
-    # celery errors
-    WorkerLostError,
-    CeleryError,
-    SoftTimeLimitExceeded,
     # custom baseclass
     SentryIgnoredException,
     # ldap errors
@@ -115,7 +108,6 @@ def sentry_init(**sentry_init_kwargs):
             ArgvIntegration(),
             StdlibIntegration(),
             DjangoIntegration(transaction_style="function_name", cache_spans=True),
-            CeleryIntegration(),
             RedisIntegration(),
             ThreadingIntegration(propagate_hub=True),
             SocketIntegration(),
@@ -160,14 +152,11 @@ def before_send(event: dict, hint: dict) -> dict | None:
             return None
     if "logger" in event:
         if event["logger"] in [
-            "kombu",
             "asyncio",
             "multiprocessing",
             "django_redis",
             "django.security.DisallowedHost",
             "django_redis.cache",
-            "celery.backends.redis",
-            "celery.worker",
             "paramiko.transport",
         ]:
             return None

authentik/lib/sync/api.py

@@ -0,0 +1,12 @@
+from rest_framework.fields import BooleanField, ChoiceField, DateTimeField
+
+from authentik.core.api.utils import PassiveSerializer
+from authentik.tasks.models import TaskStatus
+
+
+class SyncStatusSerializer(PassiveSerializer):
+    """Provider/source sync status"""
+
+    is_running = BooleanField()
+    last_successful_sync = DateTimeField(required=False)
+    last_sync_status = ChoiceField(required=False, choices=TaskStatus.choices)

authentik/lib/sync/outgoing/__init__.py

@@ -1,7 +1,7 @@
 """Sync constants"""
 
 PAGE_SIZE = 100
-PAGE_TIMEOUT = 60 * 60 * 0.5  # Half an hour
+PAGE_TIMEOUT_MS = 60 * 60 * 0.5 * 1000  # Half an hour
 HTTP_CONFLICT = 409
 HTTP_NO_CONTENT = 204
 HTTP_SERVICE_UNAVAILABLE = 503

authentik/lib/sync/outgoing/api.py

@@ -1,7 +1,5 @@
-from celery import Task
+from dramatiq.actor import Actor
-from django.utils.text import slugify
+from drf_spectacular.utils import extend_schema
-from drf_spectacular.utils import OpenApiResponse, extend_schema
-from guardian.shortcuts import get_objects_for_user
 from rest_framework.decorators import action
 from rest_framework.fields import BooleanField, CharField, ChoiceField
 from rest_framework.request import Request
@@ -9,18 +7,12 @@ from rest_framework.response import Response
 
 from authentik.core.api.utils import ModelSerializer, PassiveSerializer
 from authentik.core.models import Group, User
-from authentik.events.api.tasks import SystemTaskSerializer
+from authentik.events.logs import LogEventSerializer
-from authentik.events.logs import LogEvent, LogEventSerializer
+from authentik.lib.sync.api import SyncStatusSerializer
 from authentik.lib.sync.outgoing.models import OutgoingSyncProvider
 from authentik.lib.utils.reflection import class_to_path
 from authentik.rbac.filters import ObjectFilter
-
+from authentik.tasks.models import Task, TaskStatus
-
-class SyncStatusSerializer(PassiveSerializer):
-    """Provider sync status"""
-
-    is_running = BooleanField(read_only=True)
-    tasks = SystemTaskSerializer(many=True, read_only=True)
 
 
 class SyncObjectSerializer(PassiveSerializer):
@@ -45,15 +37,10 @@ class SyncObjectResultSerializer(PassiveSerializer):
 class OutgoingSyncProviderStatusMixin:
     """Common API Endpoints for Outgoing sync providers"""
 
-    sync_single_task: type[Task] = None
+    sync_task: Actor
-    sync_objects_task: type[Task] = None
+    sync_objects_task: Actor
 
-    @extend_schema(
+    @extend_schema(responses={200: SyncStatusSerializer()})
-        responses={
-            200: SyncStatusSerializer(),
-            404: OpenApiResponse(description="Task not found"),
-        }
-    )
     @action(
         methods=["GET"],
         detail=True,
@@ -64,18 +51,39 @@ class OutgoingSyncProviderStatusMixin:
     def sync_status(self, request: Request, pk: int) -> Response:
         """Get provider's sync status"""
         provider: OutgoingSyncProvider = self.get_object()
-        tasks = list(
+
-            get_objects_for_user(request.user, "authentik_events.view_systemtask").filter(
+        status = {}
-                name=self.sync_single_task.__name__,
+
-                uid=slugify(provider.name),
-            )
-        )
         with provider.sync_lock as lock_acquired:
-            status = {
+            # If we could not acquire the lock, it means a task is using it, and thus is running
-                "tasks": tasks,
+            status["is_running"] = not lock_acquired
-                # If we could not acquire the lock, it means a task is using it, and thus is running
+
-                "is_running": not lock_acquired,
+        sync_schedule = None
-            }
+        for schedule in provider.schedules.all():
+            if schedule.actor_name == self.sync_task.actor_name:
+                sync_schedule = schedule
+
+        if not sync_schedule:
+            return Response(SyncStatusSerializer(status).data)
+
+        last_task: Task = (
+            sync_schedule.tasks.exclude(
+                aggregated_status__in=(TaskStatus.CONSUMED, TaskStatus.QUEUED)
+            )
+            .order_by("-mtime")
+            .first()
+        )
+        last_successful_task: Task = (
+            sync_schedule.tasks.filter(aggregated_status__in=(TaskStatus.DONE, TaskStatus.INFO))
+            .order_by("-mtime")
+            .first()
+        )
+
+        if last_task:
+            status["last_sync_status"] = last_task.aggregated_status
+        if last_successful_task:
+            status["last_successful_sync"] = last_successful_task.mtime
+
         return Response(SyncStatusSerializer(status).data)
 
     @extend_schema(
@@ -94,14 +102,20 @@ class OutgoingSyncProviderStatusMixin:
         provider: OutgoingSyncProvider = self.get_object()
         params = SyncObjectSerializer(data=request.data)
         params.is_valid(raise_exception=True)
-        res: list[LogEvent] = self.sync_objects_task.delay(
+        msg = self.sync_objects_task.send_with_options(
-            params.validated_data["sync_object_model"],
+            kwargs={
-            page=1,
+                "object_type": params.validated_data["sync_object_model"],
-            provider_pk=provider.pk,
+                "page": 1,
-            pk=params.validated_data["sync_object_id"],
+                "provider_pk": provider.pk,
-            override_dry_run=params.validated_data["override_dry_run"],
+                "override_dry_run": params.validated_data["override_dry_run"],
-        ).get()
+                "pk": params.validated_data["sync_object_id"],
-        return Response(SyncObjectResultSerializer(instance={"messages": res}).data)
+            },
+            rel_obj=provider,
+        )
+        msg.get_result(block=True)
+        task: Task = msg.options["task"]
+        task.refresh_from_db()
+        return Response(SyncObjectResultSerializer(instance={"messages": task._messages}).data)
 
 
 class OutgoingSyncConnectionCreateMixin:

authentik/lib/sync/outgoing/models.py

@@ -1,12 +1,18 @@
 from typing import Any, Self
 
 import pglock
+from django.core.paginator import Paginator
 from django.db import connection, models
 from django.db.models import Model, QuerySet, TextChoices
 from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import Actor
 
 from authentik.core.models import Group, User
+from authentik.lib.sync.outgoing import PAGE_SIZE, PAGE_TIMEOUT_MS
 from authentik.lib.sync.outgoing.base import BaseOutgoingSyncClient
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
+from authentik.tasks.schedules.models import ScheduledModel
 
 
 class OutgoingSyncDeleteAction(TextChoices):
@@ -18,7 +24,7 @@ class OutgoingSyncDeleteAction(TextChoices):
     SUSPEND = "suspend"
 
 
-class OutgoingSyncProvider(Model):
+class OutgoingSyncProvider(ScheduledModel, Model):
     """Base abstract models for providers implementing outgoing sync"""
 
     dry_run = models.BooleanField(
@@ -39,6 +45,19 @@ class OutgoingSyncProvider(Model):
     def get_object_qs[T: User | Group](self, type: type[T]) -> QuerySet[T]:
         raise NotImplementedError
 
+    def get_paginator[T: User | Group](self, type: type[T]) -> Paginator:
+        return Paginator(self.get_object_qs(type), PAGE_SIZE)
+
+    def get_object_sync_time_limit_ms[T: User | Group](self, type: type[T]) -> int:
+        num_pages: int = self.get_paginator(type).num_pages
+        return int(num_pages * PAGE_TIMEOUT_MS * 1.5)
+
+    def get_sync_time_limit_ms(self) -> int:
+        return int(
+            (self.get_object_sync_time_limit_ms(User) + self.get_object_sync_time_limit_ms(Group))
+            * 1.5
+        )
+
     @property
     def sync_lock(self) -> pglock.advisory:
         """Postgres lock for syncing to prevent multiple parallel syncs happening"""
@@ -47,3 +66,22 @@ class OutgoingSyncProvider(Model):
             timeout=0,
             side_effect=pglock.Return,
         )
+
+    @property
+    def sync_actor(self) -> Actor:
+        raise NotImplementedError
+
+    @property
+    def schedule_specs(self) -> list[ScheduleSpec]:
+        return [
+            ScheduleSpec(
+                actor=self.sync_actor,
+                uid=self.pk,
+                args=(self.pk,),
+                options={
+                    "time_limit": self.get_sync_time_limit_ms(),
+                },
+                send_on_save=True,
+                crontab=f"{fqdn_rand(self.pk)} */4 * * *",
+            ),
+        ]

authentik/lib/sync/outgoing/signals.py

@@ -1,12 +1,8 @@
-from collections.abc import Callable
-
-from django.core.paginator import Paginator
 from django.db.models import Model
-from django.db.models.query import Q
 from django.db.models.signals import m2m_changed, post_save, pre_delete
+from dramatiq.actor import Actor
 
 from authentik.core.models import Group, User
-from authentik.lib.sync.outgoing import PAGE_SIZE, PAGE_TIMEOUT
 from authentik.lib.sync.outgoing.base import Direction
 from authentik.lib.sync.outgoing.models import OutgoingSyncProvider
 from authentik.lib.utils.reflection import class_to_path
@@ -14,45 +10,30 @@ from authentik.lib.utils.reflection import class_to_path
 
 def register_signals(
     provider_type: type[OutgoingSyncProvider],
-    task_sync_single: Callable[[int], None],
+    task_sync_direct_dispatch: Actor[[str, str | int, str], None],
-    task_sync_direct: Callable[[int], None],
+    task_sync_m2m_dispatch: Actor[[str, str, list[str], bool], None],
-    task_sync_m2m: Callable[[int], None],
 ):
     """Register sync signals"""
     uid = class_to_path(provider_type)
 
-    def post_save_provider(sender: type[Model], instance: OutgoingSyncProvider, created: bool, **_):
-        """Trigger sync when Provider is saved"""
-        users_paginator = Paginator(instance.get_object_qs(User), PAGE_SIZE)
-        groups_paginator = Paginator(instance.get_object_qs(Group), PAGE_SIZE)
-        soft_time_limit = (users_paginator.num_pages + groups_paginator.num_pages) * PAGE_TIMEOUT
-        time_limit = soft_time_limit * 1.5
-        task_sync_single.apply_async(
-            (instance.pk,), time_limit=int(time_limit), soft_time_limit=int(soft_time_limit)
-        )
-
-    post_save.connect(post_save_provider, provider_type, dispatch_uid=uid, weak=False)
-
     def model_post_save(sender: type[Model], instance: User | Group, created: bool, **_):
         """Post save handler"""
-        if not provider_type.objects.filter(
+        task_sync_direct_dispatch.send(
-            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
+            class_to_path(instance.__class__),
-        ).exists():
+            instance.pk,
-            return
+            Direction.add.value,
-        task_sync_direct.delay(class_to_path(instance.__class__), instance.pk, Direction.add.value)
+        )
 
     post_save.connect(model_post_save, User, dispatch_uid=uid, weak=False)
     post_save.connect(model_post_save, Group, dispatch_uid=uid, weak=False)
 
     def model_pre_delete(sender: type[Model], instance: User | Group, **_):
         """Pre-delete handler"""
-        if not provider_type.objects.filter(
+        task_sync_direct_dispatch.send(
-            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
+            class_to_path(instance.__class__),
-        ).exists():
+            instance.pk,
-            return
+            Direction.remove.value,
-        task_sync_direct.delay(
+        )
-            class_to_path(instance.__class__), instance.pk, Direction.remove.value
-        ).get(propagate=False)
 
     pre_delete.connect(model_pre_delete, User, dispatch_uid=uid, weak=False)
     pre_delete.connect(model_pre_delete, Group, dispatch_uid=uid, weak=False)
@@ -63,16 +44,6 @@ def register_signals(
         """Sync group membership"""
         if action not in ["post_add", "post_remove"]:
             return
-        if not provider_type.objects.filter(
+        task_sync_m2m_dispatch.send(instance.pk, action, list(pk_set), reverse)
-            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
-        ).exists():
-            return
-        # reverse: instance is a Group, pk_set is a list of user pks
-        # non-reverse: instance is a User, pk_set is a list of groups
-        if reverse:
-            task_sync_m2m.delay(str(instance.pk), action, list(pk_set))
-        else:
-            for group_pk in pk_set:
-                task_sync_m2m.delay(group_pk, action, [instance.pk])
 
     m2m_changed.connect(model_m2m_changed, User.ak_groups.through, dispatch_uid=uid, weak=False)

authentik/lib/sync/outgoing/tasks.py

@@ -1,23 +1,17 @@
-from collections.abc import Callable
-from dataclasses import asdict
-
-from celery import group
-from celery.exceptions import Retry
-from celery.result import allow_join_result
 from django.core.paginator import Paginator
 from django.db.models import Model, QuerySet
 from django.db.models.query import Q
 from django.utils.text import slugify
-from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
+from dramatiq.actor import Actor
+from dramatiq.composition import group
+from dramatiq.errors import Retry
 from structlog.stdlib import BoundLogger, get_logger
 
 from authentik.core.expression.exceptions import SkipObjectException
 from authentik.core.models import Group, User
-from authentik.events.logs import LogEvent
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask
 from authentik.events.utils import sanitize_item
-from authentik.lib.sync.outgoing import PAGE_SIZE, PAGE_TIMEOUT
+from authentik.lib.sync.outgoing import PAGE_SIZE, PAGE_TIMEOUT_MS
 from authentik.lib.sync.outgoing.base import Direction
 from authentik.lib.sync.outgoing.exceptions import (
     BadRequestSyncException,
@@ -27,11 +21,12 @@ from authentik.lib.sync.outgoing.exceptions import (
 )
 from authentik.lib.sync.outgoing.models import OutgoingSyncProvider
 from authentik.lib.utils.reflection import class_to_path, path_to_class
+from authentik.tasks.models import Task
 
 
 class SyncTasks:
-    """Container for all sync 'tasks' (this class doesn't actually contain celery
+    """Container for all sync 'tasks' (this class doesn't actually contain
-    tasks due to celery's magic, however exposes a number of functions to be called from tasks)"""
+    tasks due to dramatiq's magic, however exposes a number of functions to be called from tasks)"""
 
     logger: BoundLogger
 
@@ -39,107 +34,104 @@ class SyncTasks:
         super().__init__()
         self._provider_model = provider_model
 
-    def sync_all(self, single_sync: Callable[[int], None]):
+    def sync_paginator(
-        for provider in self._provider_model.objects.filter(
-            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
-        ):
-            self.trigger_single_task(provider, single_sync)
-
-    def trigger_single_task(self, provider: OutgoingSyncProvider, sync_task: Callable[[int], None]):
-        """Wrapper single sync task that correctly sets time limits based
-        on the amount of objects that will be synced"""
-        users_paginator = Paginator(provider.get_object_qs(User), PAGE_SIZE)
-        groups_paginator = Paginator(provider.get_object_qs(Group), PAGE_SIZE)
-        soft_time_limit = (users_paginator.num_pages + groups_paginator.num_pages) * PAGE_TIMEOUT
-        time_limit = soft_time_limit * 1.5
-        return sync_task.apply_async(
-            (provider.pk,), time_limit=int(time_limit), soft_time_limit=int(soft_time_limit)
-        )
-
-    def sync_single(
         self,
-        task: SystemTask,
+        current_task: Task,
-        provider_pk: int,
+        provider: OutgoingSyncProvider,
-        sync_objects: Callable[[int, int], list[str]],
+        sync_objects: Actor[[str, int, int, bool], None],
+        paginator: Paginator,
+        object_type: type[User | Group],
+        **options,
     ):
+        tasks = []
+        for page in paginator.page_range:
+            page_sync = sync_objects.message_with_options(
+                args=(class_to_path(object_type), page, provider.pk),
+                time_limit=PAGE_TIMEOUT_MS,
+                # Assign tasks to the same schedule as the current one
+                rel_obj=current_task.rel_obj,
+                **options,
+            )
+            tasks.append(page_sync)
+        return tasks
+
+    def sync(
+        self,
+        provider_pk: int,
+        sync_objects: Actor[[str, int, int, bool], None],
+    ):
+        task: Task = CurrentTask.get_task()
         self.logger = get_logger().bind(
             provider_type=class_to_path(self._provider_model),
             provider_pk=provider_pk,
         )
-        provider = self._provider_model.objects.filter(
+        provider: OutgoingSyncProvider = self._provider_model.objects.filter(
             Q(backchannel_application__isnull=False) | Q(application__isnull=False),
             pk=provider_pk,
         ).first()
         if not provider:
+            task.warning("No provider found. Is it assigned to an application?")
             return
         task.set_uid(slugify(provider.name))
-        messages = []
+        task.info("Starting full provider sync")
-        messages.append(_("Starting full provider sync"))
         self.logger.debug("Starting provider sync")
-        users_paginator = Paginator(provider.get_object_qs(User), PAGE_SIZE)
+        with provider.sync_lock as lock_acquired:
-        groups_paginator = Paginator(provider.get_object_qs(Group), PAGE_SIZE)
-        with allow_join_result(), provider.sync_lock as lock_acquired:
             if not lock_acquired:
+                task.info("Synchronization is already running. Skipping.")
                 self.logger.debug("Failed to acquire sync lock, skipping", provider=provider.name)
                 return
             try:
-                messages.append(_("Syncing users"))
+                users_tasks = group(
-                user_results = (
+                    self.sync_paginator(
-                    group(
+                        current_task=task,
-                        [
+                        provider=provider,
-                            sync_objects.signature(
+                        sync_objects=sync_objects,
-                                args=(class_to_path(User), page, provider_pk),
+                        paginator=provider.get_paginator(User),
-                                time_limit=PAGE_TIMEOUT,
+                        object_type=User,
-                                soft_time_limit=PAGE_TIMEOUT,
-                            )
-                            for page in users_paginator.page_range
-                        ]
                     )
-                    .apply_async()
-                    .get()
                 )
-                for result in user_results:
+                group_tasks = group(
-                    for msg in result:
+                    self.sync_paginator(
-                        messages.append(LogEvent(**msg))
+                        current_task=task,
-                messages.append(_("Syncing groups"))
+                        provider=provider,
-                group_results = (
+                        sync_objects=sync_objects,
-                    group(
+                        paginator=provider.get_paginator(Group),
-                        [
+                        object_type=Group,
-                            sync_objects.signature(
-                                args=(class_to_path(Group), page, provider_pk),
-                                time_limit=PAGE_TIMEOUT,
-                                soft_time_limit=PAGE_TIMEOUT,
-                            )
-                            for page in groups_paginator.page_range
-                        ]
                     )
-                    .apply_async()
-                    .get()
                 )
-                for result in group_results:
+                users_tasks.run().wait(timeout=provider.get_object_sync_time_limit_ms(User))
-                    for msg in result:
+                group_tasks.run().wait(timeout=provider.get_object_sync_time_limit_ms(Group))
-                        messages.append(LogEvent(**msg))
             except TransientSyncException as exc:
                 self.logger.warning("transient sync exception", exc=exc)
-                raise task.retry(exc=exc) from exc
+                task.warning("Sync encountered a transient exception. Retrying", exc=exc)
+                raise Retry() from exc
             except StopSync as exc:
-                task.set_error(exc)
+                task.error(exc)
                 return
-        task.set_status(TaskStatus.SUCCESSFUL, *messages)
 
     def sync_objects(
-        self, object_type: str, page: int, provider_pk: int, override_dry_run=False, **filter
+        self,
+        object_type: str,
+        page: int,
+        provider_pk: int,
+        override_dry_run=False,
+        **filter,
     ):
+        task: Task = CurrentTask.get_task()
         _object_type: type[Model] = path_to_class(object_type)
         self.logger = get_logger().bind(
             provider_type=class_to_path(self._provider_model),
             provider_pk=provider_pk,
             object_type=object_type,
         )
-        messages = []
+        provider: OutgoingSyncProvider = self._provider_model.objects.filter(
-        provider = self._provider_model.objects.filter(pk=provider_pk).first()
+            Q(backchannel_application__isnull=False) | Q(application__isnull=False),
+            pk=provider_pk,
+        ).first()
         if not provider:
-            return messages
+            task.warning("No provider found. Is it assigned to an application?")
+            return
+        task.set_uid(slugify(provider.name))
         # Override dry run mode if requested, however don't save the provider
         # so that scheduled sync tasks still run in dry_run mode
         if override_dry_run:
@@ -147,25 +139,13 @@ class SyncTasks:
         try:
             client = provider.client_for_model(_object_type)
         except TransientSyncException:
-            return messages
+            return
         paginator = Paginator(provider.get_object_qs(_object_type).filter(**filter), PAGE_SIZE)
         if client.can_discover:
             self.logger.debug("starting discover")
             client.discover()
         self.logger.debug("starting sync for page", page=page)
-        messages.append(
+        task.info(f"Syncing page {page} or {_object_type._meta.verbose_name_plural}")
-            asdict(
-                LogEvent(
-                    _(
-                        "Syncing page {page} of {object_type}".format(
-                            page=page, object_type=_object_type._meta.verbose_name_plural
-                        )
-                    ),
-                    log_level="info",
-                    logger=f"{provider._meta.verbose_name}@{object_type}",
-                )
-            )
-        )
         for obj in paginator.page(page).object_list:
             obj: Model
             try:
@@ -174,89 +154,58 @@ class SyncTasks:
                 self.logger.debug("skipping object due to SkipObject", obj=obj)
                 continue
             except DryRunRejected as exc:
-                messages.append(
+                task.info(
-                    asdict(
+                    "Dropping mutating request due to dry run",
-                        LogEvent(
+                    obj=sanitize_item(obj),
-                            _("Dropping mutating request due to dry run"),
+                    method=exc.method,
-                            log_level="info",
+                    url=exc.url,
-                            logger=f"{provider._meta.verbose_name}@{object_type}",
+                    body=exc.body,
-                            attributes={
-                                "obj": sanitize_item(obj),
-                                "method": exc.method,
-                                "url": exc.url,
-                                "body": exc.body,
-                            },
-                        )
-                    )
                 )
             except BadRequestSyncException as exc:
                 self.logger.warning("failed to sync object", exc=exc, obj=obj)
-                messages.append(
+                task.warning(
-                    asdict(
+                    f"Failed to sync {obj._meta.verbose_name} {str(obj)} due to error: {str(exc)}",
-                        LogEvent(
+                    arguments=exc.args[1:],
-                            _(
+                    obj=sanitize_item(obj),
-                                (
-                                    "Failed to sync {object_type} {object_name} "
-                                    "due to error: {error}"
-                                ).format_map(
-                                    {
-                                        "object_type": obj._meta.verbose_name,
-                                        "object_name": str(obj),
-                                        "error": str(exc),
-                                    }
-                                )
-                            ),
-                            log_level="warning",
-                            logger=f"{provider._meta.verbose_name}@{object_type}",
-                            attributes={"arguments": exc.args[1:], "obj": sanitize_item(obj)},
-                        )
-                    )
                 )
             except TransientSyncException as exc:
                 self.logger.warning("failed to sync object", exc=exc, user=obj)
-                messages.append(
+                task.warning(
-                    asdict(
+                    f"Failed to sync {obj._meta.verbose_name} {str(obj)} due to "
-                        LogEvent(
+                    "transient error: {str(exc)}",
-                            _(
+                    obj=sanitize_item(obj),
-                                (
-                                    "Failed to sync {object_type} {object_name} "
-                                    "due to transient error: {error}"
-                                ).format_map(
-                                    {
-                                        "object_type": obj._meta.verbose_name,
-                                        "object_name": str(obj),
-                                        "error": str(exc),
-                                    }
-                                )
-                            ),
-                            log_level="warning",
-                            logger=f"{provider._meta.verbose_name}@{object_type}",
-                            attributes={"obj": sanitize_item(obj)},
-                        )
-                    )
                 )
             except StopSync as exc:
                 self.logger.warning("Stopping sync", exc=exc)
-                messages.append(
+                task.warning(
-                    asdict(
+                    f"Stopping sync due to error: {exc.detail()}",
-                        LogEvent(
+                    obj=sanitize_item(obj),
-                            _(
-                                "Stopping sync due to error: {error}".format_map(
-                                    {
-                                        "error": exc.detail(),
-                                    }
-                                )
-                            ),
-                            log_level="warning",
-                            logger=f"{provider._meta.verbose_name}@{object_type}",
-                            attributes={"obj": sanitize_item(obj)},
-                        )
-                    )
                 )
                 break
-        return messages
 
-    def sync_signal_direct(self, model: str, pk: str | int, raw_op: str):
+    def sync_signal_direct_dispatch(
+        self,
+        task_sync_signal_direct: Actor[[str, str | int, int, str], None],
+        model: str,
+        pk: str | int,
+        raw_op: str,
+    ):
+        for provider in self._provider_model.objects.filter(
+            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
+        ):
+            task_sync_signal_direct.send_with_options(
+                args=(model, pk, provider.pk, raw_op),
+                rel_obj=provider,
+            )
+
+    def sync_signal_direct(
+        self,
+        model: str,
+        pk: str | int,
+        provider_pk: int,
+        raw_op: str,
+    ):
+        task: Task = CurrentTask.get_task()
         self.logger = get_logger().bind(
             provider_type=class_to_path(self._provider_model),
         )
@@ -264,65 +213,108 @@ class SyncTasks:
         instance = model_class.objects.filter(pk=pk).first()
         if not instance:
             return
+        provider: OutgoingSyncProvider = self._provider_model.objects.filter(
+            Q(backchannel_application__isnull=False) | Q(application__isnull=False),
+            pk=provider_pk,
+        ).first()
+        if not provider:
+            task.warning("No provider found. Is it assigned to an application?")
+            return
+        task.set_uid(slugify(provider.name))
         operation = Direction(raw_op)
+        client = provider.client_for_model(instance.__class__)
+        # Check if the object is allowed within the provider's restrictions
+        queryset = provider.get_object_qs(instance.__class__)
+        if not queryset:
+            return
+
+        # The queryset we get from the provider must include the instance we've got given
+        # otherwise ignore this provider
+        if not queryset.filter(pk=instance.pk).exists():
+            return
+
+        try:
+            if operation == Direction.add:
+                client.write(instance)
+            if operation == Direction.remove:
+                client.delete(instance)
+        except TransientSyncException as exc:
+            raise Retry() from exc
+        except SkipObjectException:
+            return
+        except DryRunRejected as exc:
+            self.logger.info("Rejected dry-run event", exc=exc)
+        except StopSync as exc:
+            self.logger.warning("Stopping sync", exc=exc, provider_pk=provider.pk)
+
+    def sync_signal_m2m_dispatch(
+        self,
+        task_sync_signal_m2m: Actor[[str, int, str, list[int]], None],
+        instance_pk: str,
+        action: str,
+        pk_set: list[int],
+        reverse: bool,
+    ):
         for provider in self._provider_model.objects.filter(
             Q(backchannel_application__isnull=False) | Q(application__isnull=False)
         ):
-            client = provider.client_for_model(instance.__class__)
+            # reverse: instance is a Group, pk_set is a list of user pks
-            # Check if the object is allowed within the provider's restrictions
+            # non-reverse: instance is a User, pk_set is a list of groups
-            queryset = provider.get_object_qs(instance.__class__)
+            if reverse:
-            if not queryset:
+                task_sync_signal_m2m.send_with_options(
-                continue
+                    args=(instance_pk, provider.pk, action, list(pk_set)),
+                    rel_obj=provider,
+                )
+            else:
+                for pk in pk_set:
+                    task_sync_signal_m2m.send_with_options(
+                        args=(pk, provider.pk, action, [instance_pk]),
+                        rel_obj=provider,
+                    )
 
-            # The queryset we get from the provider must include the instance we've got given
+    def sync_signal_m2m(
-            # otherwise ignore this provider
+        self,
-            if not queryset.filter(pk=instance.pk).exists():
+        group_pk: str,
-                continue
+        provider_pk: int,
-
+        action: str,
-            try:
+        pk_set: list[int],
-                if operation == Direction.add:
+    ):
-                    client.write(instance)
+        task: Task = CurrentTask.get_task()
-                if operation == Direction.remove:
-                    client.delete(instance)
-            except TransientSyncException as exc:
-                raise Retry() from exc
-            except SkipObjectException:
-                continue
-            except DryRunRejected as exc:
-                self.logger.info("Rejected dry-run event", exc=exc)
-            except StopSync as exc:
-                self.logger.warning("Stopping sync", exc=exc, provider_pk=provider.pk)
-
-    def sync_signal_m2m(self, group_pk: str, action: str, pk_set: list[int]):
         self.logger = get_logger().bind(
             provider_type=class_to_path(self._provider_model),
         )
         group = Group.objects.filter(pk=group_pk).first()
         if not group:
             return
-        for provider in self._provider_model.objects.filter(
+        provider: OutgoingSyncProvider = self._provider_model.objects.filter(
-            Q(backchannel_application__isnull=False) | Q(application__isnull=False)
+            Q(backchannel_application__isnull=False) | Q(application__isnull=False),
-        ):
+            pk=provider_pk,
-            # Check if the object is allowed within the provider's restrictions
+        ).first()
-            queryset: QuerySet = provider.get_object_qs(Group)
+        if not provider:
-            # The queryset we get from the provider must include the instance we've got given
+            task.warning("No provider found. Is it assigned to an application?")
-            # otherwise ignore this provider
+            return
-            if not queryset.filter(pk=group_pk).exists():
+        task.set_uid(slugify(provider.name))
-                continue
 
-            client = provider.client_for_model(Group)
+        # Check if the object is allowed within the provider's restrictions
-            try:
+        queryset: QuerySet = provider.get_object_qs(Group)
-                operation = None
+        # The queryset we get from the provider must include the instance we've got given
-                if action == "post_add":
+        # otherwise ignore this provider
-                    operation = Direction.add
+        if not queryset.filter(pk=group_pk).exists():
-                if action == "post_remove":
+            return
-                    operation = Direction.remove
+
-                client.update_group(group, operation, pk_set)
+        client = provider.client_for_model(Group)
-            except TransientSyncException as exc:
+        try:
-                raise Retry() from exc
+            operation = None
-            except SkipObjectException:
+            if action == "post_add":
-                continue
+                operation = Direction.add
-            except DryRunRejected as exc:
+            if action == "post_remove":
-                self.logger.info("Rejected dry-run event", exc=exc)
+                operation = Direction.remove
-            except StopSync as exc:
+            client.update_group(group, operation, pk_set)
-                self.logger.warning("Stopping sync", exc=exc, provider_pk=provider.pk)
+        except TransientSyncException as exc:
+            raise Retry() from exc
+        except SkipObjectException:
+            return
+        except DryRunRejected as exc:
+            self.logger.info("Rejected dry-run event", exc=exc)
+        except StopSync as exc:
+            self.logger.warning("Stopping sync", exc=exc, provider_pk=provider.pk)

authentik/outposts/apps.py

@@ -5,6 +5,8 @@ from structlog.stdlib import get_logger
 
 from authentik.blueprints.apps import ManagedAppConfig
 from authentik.lib.config import CONFIG
+from authentik.lib.utils.time import fqdn_rand
+from authentik.tasks.schedules.lib import ScheduleSpec
 
 LOGGER = get_logger()
 
@@ -60,3 +62,27 @@ class AuthentikOutpostConfig(ManagedAppConfig):
                 outpost.save()
         else:
             Outpost.objects.filter(managed=MANAGED_OUTPOST).delete()
+
+    @property
+    def tenant_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.outposts.tasks import outpost_token_ensurer
+
+        return [
+            ScheduleSpec(
+                actor=outpost_token_ensurer,
+                crontab=f"{fqdn_rand('outpost_token_ensurer')} */8 * * *",
+            ),
+        ]
+
+    @property
+    def global_schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.outposts.tasks import outpost_connection_discovery
+
+        return [
+            ScheduleSpec(
+                actor=outpost_connection_discovery,
+                crontab=f"{fqdn_rand('outpost_connection_discovery')} */8 * * *",
+                send_on_startup=True,
+                paused=not CONFIG.get_bool("outposts.discover"),
+            ),
+        ]

authentik/outposts/controllers/kubernetes.py

@@ -101,7 +101,13 @@ class KubernetesController(BaseController):
             all_logs = []
             for reconcile_key in self.reconcile_order:
                 if reconcile_key in self.outpost.config.kubernetes_disabled_components:
-                    all_logs += [f"{reconcile_key.title()}: Disabled"]
+                    all_logs.append(
+                        LogEvent(
+                            log_level="info",
+                            event=f"{reconcile_key.title()}: Disabled",
+                            logger=str(type(self)),
+                        )
+                    )
                     continue
                 with capture_logs() as logs:
                     reconciler_cls = self.reconcilers.get(reconcile_key)
@@ -134,7 +140,13 @@ class KubernetesController(BaseController):
             all_logs = []
             for reconcile_key in self.reconcile_order:
                 if reconcile_key in self.outpost.config.kubernetes_disabled_components:
-                    all_logs += [f"{reconcile_key.title()}: Disabled"]
+                    all_logs.append(
+                        LogEvent(
+                            log_level="info",
+                            event=f"{reconcile_key.title()}: Disabled",
+                            logger=str(type(self)),
+                        )
+                    )
                     continue
                 with capture_logs() as logs:
                     reconciler_cls = self.reconcilers.get(reconcile_key)

authentik/outposts/models.py

@@ -36,7 +36,10 @@ from authentik.lib.config import CONFIG
 from authentik.lib.models import InheritanceForeignKey, SerializerModel
 from authentik.lib.sentry import SentryIgnoredException
 from authentik.lib.utils.errors import exception_to_string
+from authentik.lib.utils.time import fqdn_rand
 from authentik.outposts.controllers.k8s.utils import get_namespace
+from authentik.tasks.schedules.lib import ScheduleSpec
+from authentik.tasks.schedules.models import ScheduledModel
 
 OUR_VERSION = parse(__version__)
 OUTPOST_HELLO_INTERVAL = 10
@@ -115,7 +118,7 @@ class OutpostServiceConnectionState:
     healthy: bool
 
 
-class OutpostServiceConnection(models.Model):
+class OutpostServiceConnection(ScheduledModel, models.Model):
     """Connection details for an Outpost Controller, like Docker or Kubernetes"""
 
     uuid = models.UUIDField(default=uuid4, editable=False, primary_key=True)
@@ -145,11 +148,11 @@ class OutpostServiceConnection(models.Model):
     @property
     def state(self) -> OutpostServiceConnectionState:
         """Get state of service connection"""
-        from authentik.outposts.tasks import outpost_service_connection_state
+        from authentik.outposts.tasks import outpost_service_connection_monitor
 
         state = cache.get(self.state_key, None)
         if not state:
-            outpost_service_connection_state.delay(self.pk)
+            outpost_service_connection_monitor.send_with_options(args=(self.pk), rel_obj=self)
             return OutpostServiceConnectionState("", False)
         return state
 
@@ -160,6 +163,20 @@ class OutpostServiceConnection(models.Model):
         # since the response doesn't use the correct inheritance
         return ""
 
+    @property
+    def schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.outposts.tasks import outpost_service_connection_monitor
+
+        return [
+            ScheduleSpec(
+                actor=outpost_service_connection_monitor,
+                uid=self.pk,
+                args=(self.pk,),
+                crontab="3-59/15 * * * *",
+                send_on_save=True,
+            ),
+        ]
+
 
 class DockerServiceConnection(SerializerModel, OutpostServiceConnection):
     """Service Connection to a Docker endpoint"""
@@ -244,7 +261,7 @@ class KubernetesServiceConnection(SerializerModel, OutpostServiceConnection):
         return "ak-service-connection-kubernetes-form"
 
 
-class Outpost(SerializerModel, ManagedModel):
+class Outpost(ScheduledModel, SerializerModel, ManagedModel):
     """Outpost instance which manages a service user and token"""
 
     uuid = models.UUIDField(default=uuid4, editable=False, primary_key=True)
@@ -298,6 +315,21 @@ class Outpost(SerializerModel, ManagedModel):
         """Username for service user"""
         return f"ak-outpost-{self.uuid.hex}"
 
+    @property
+    def schedule_specs(self) -> list[ScheduleSpec]:
+        from authentik.outposts.tasks import outpost_controller
+
+        return [
+            ScheduleSpec(
+                actor=outpost_controller,
+                uid=self.pk,
+                args=(self.pk,),
+                kwargs={"action": "up", "from_cache": False},
+                crontab=f"{fqdn_rand('outpost_controller')} */4 * * *",
+                send_on_save=True,
+            ),
+        ]
+
     def build_user_permissions(self, user: User):
         """Create per-object and global permissions for outpost service-account"""
         # To ensure the user only has the correct permissions, we delete all of them and re-add

authentik/outposts/settings.py

@@ -1,28 +0,0 @@
-"""Outposts Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "outposts_controller": {
-        "task": "authentik.outposts.tasks.outpost_controller_all",
-        "schedule": crontab(minute=fqdn_rand("outposts_controller"), hour="*/4"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-    "outposts_service_connection_check": {
-        "task": "authentik.outposts.tasks.outpost_service_connection_monitor",
-        "schedule": crontab(minute="3-59/15"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-    "outpost_token_ensurer": {
-        "task": "authentik.outposts.tasks.outpost_token_ensurer",
-        "schedule": crontab(minute=fqdn_rand("outpost_token_ensurer"), hour="*/8"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-    "outpost_connection_discovery": {
-        "task": "authentik.outposts.tasks.outpost_connection_discovery",
-        "schedule": crontab(minute=fqdn_rand("outpost_connection_discovery"), hour="*/8"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/outposts/signals.py

@@ -1,7 +1,6 @@
 """authentik outpost signals"""
 
 from django.core.cache import cache
-from django.db.models import Model
 from django.db.models.signals import m2m_changed, post_save, pre_delete, pre_save
 from django.dispatch import receiver
 from structlog.stdlib import get_logger
@@ -9,27 +8,19 @@ from structlog.stdlib import get_logger
 from authentik.brands.models import Brand
 from authentik.core.models import AuthenticatedSession, Provider
 from authentik.crypto.models import CertificateKeyPair
-from authentik.lib.utils.reflection import class_to_path
+from authentik.outposts.models import Outpost, OutpostModel, OutpostServiceConnection
-from authentik.outposts.models import Outpost, OutpostServiceConnection
 from authentik.outposts.tasks import (
     CACHE_KEY_OUTPOST_DOWN,
     outpost_controller,
-    outpost_post_save,
+    outpost_send_update,
     outpost_session_end,
 )
 
 LOGGER = get_logger()
-UPDATE_TRIGGERING_MODELS = (
-    Outpost,
-    OutpostServiceConnection,
-    Provider,
-    CertificateKeyPair,
-    Brand,
-)
 
 
 @receiver(pre_save, sender=Outpost)
-def pre_save_outpost(sender, instance: Outpost, **_):
+def outpost_pre_save(sender, instance: Outpost, **_):
     """Pre-save checks for an outpost, if the name or config.kubernetes_namespace changes,
     we call down and then wait for the up after save"""
     old_instances = Outpost.objects.filter(pk=instance.pk)
@@ -44,43 +35,89 @@ def pre_save_outpost(sender, instance: Outpost, **_):
     if bool(dirty):
         LOGGER.info("Outpost needs re-deployment due to changes", instance=instance)
         cache.set(CACHE_KEY_OUTPOST_DOWN % instance.pk.hex, old_instance)
-        outpost_controller.delay(instance.pk.hex, action="down", from_cache=True)
+        outpost_controller.send_with_options(
+            args=(instance.pk.hex,),
+            kwargs={"action": "down", "from_cache": True},
+            rel_obj=instance,
+        )
 
 
 @receiver(m2m_changed, sender=Outpost.providers.through)
-def m2m_changed_update(sender, instance: Model, action: str, **_):
+def outpost_m2m_changed(sender, instance: Outpost | Provider, action: str, **_):
     """Update outpost on m2m change, when providers are added or removed"""
-    if action in ["post_add", "post_remove", "post_clear"]:
+    if action not in ["post_add", "post_remove", "post_clear"]:
-        outpost_post_save.delay(class_to_path(instance.__class__), instance.pk)
+        return
+    if isinstance(instance, Outpost):
+        outpost_controller.send_with_options(
+            args=(instance.pk,),
+            rel_obj=instance.service_connection,
+        )
+        outpost_send_update.send_with_options(args=(instance.pk,), rel_obj=instance)
+    elif isinstance(instance, OutpostModel):
+        for outpost in instance.outpost_set.all():
+            outpost_controller.send_with_options(
+                args=(instance.pk,),
+                rel_obj=instance.service_connection,
+            )
+            outpost_send_update.send_with_options(args=(outpost.pk,), rel_obj=outpost)
 
 
-@receiver(post_save)
+@receiver(post_save, sender=Outpost)
-def post_save_update(sender, instance: Model, created: bool, **_):
+def outpost_post_save(sender, instance: Outpost, created: bool, **_):
-    """If an Outpost is saved, Ensure that token is created/updated
+    if created:
-
-    If an OutpostModel, or a model that is somehow connected to an OutpostModel is saved,
-    we send a message down the relevant OutpostModels WS connection to trigger an update"""
-    if instance.__module__ == "django.db.migrations.recorder":
-        return
-    if instance.__module__ == "__fake__":
-        return
-    if not isinstance(instance, UPDATE_TRIGGERING_MODELS):
-        return
-    if isinstance(instance, Outpost) and created:
         LOGGER.info("New outpost saved, ensuring initial token and user are created")
         _ = instance.token
-    outpost_post_save.delay(class_to_path(instance.__class__), instance.pk)
+    outpost_controller.send_with_options(args=(instance.pk,), rel_obj=instance.service_connection)
+    outpost_send_update.send_with_options(args=(instance.pk,), rel_obj=instance)
+
+
+def outpost_related_post_save(sender, instance: OutpostServiceConnection | OutpostModel, **_):
+    for outpost in instance.outpost_set.all():
+        outpost_send_update.send_with_options(args=(outpost.pk,), rel_obj=outpost)
+
+
+post_save.connect(outpost_related_post_save, sender=OutpostServiceConnection, weak=False)
+for subclass in OutpostModel.__subclasses__():
+    post_save.connect(outpost_related_post_save, sender=subclass, weak=False)
+
+
+def outpost_reverse_related_post_save(sender, instance: CertificateKeyPair | Brand, **_):
+    for field in instance._meta.get_fields():
+        # Each field is checked if it has a `related_model` attribute (when ForeginKeys or M2Ms)
+        # are used, and if it has a value
+        if not hasattr(field, "related_model"):
+            continue
+        if not field.related_model:
+            continue
+        if not issubclass(field.related_model, OutpostModel):
+            continue
+
+        field_name = f"{field.name}_set"
+        if not hasattr(instance, field_name):
+            continue
+
+        LOGGER.debug("triggering outpost update from field", field=field.name)
+        # Because the Outpost Model has an M2M to Provider,
+        # we have to iterate over the entire QS
+        for reverse in getattr(instance, field_name).all():
+            if isinstance(reverse, OutpostModel):
+                for outpost in reverse.outpost_set.all():
+                    outpost_send_update.send_with_options(args=(outpost.pk,), rel_obj=outpost)
+
+
+post_save.connect(outpost_reverse_related_post_save, sender=Brand, weak=False)
+post_save.connect(outpost_reverse_related_post_save, sender=CertificateKeyPair, weak=False)
 
 
 @receiver(pre_delete, sender=Outpost)
-def pre_delete_cleanup(sender, instance: Outpost, **_):
+def outpost_pre_delete_cleanup(sender, instance: Outpost, **_):
     """Ensure that Outpost's user is deleted (which will delete the token through cascade)"""
     instance.user.delete()
     cache.set(CACHE_KEY_OUTPOST_DOWN % instance.pk.hex, instance)
-    outpost_controller.delay(instance.pk.hex, action="down", from_cache=True)
+    outpost_controller.send(instance.pk.hex, action="down", from_cache=True)
 
 
 @receiver(pre_delete, sender=AuthenticatedSession)
-def logout_revoke(sender: type[AuthenticatedSession], instance: AuthenticatedSession, **_):
+def outpost_logout_revoke(sender: type[AuthenticatedSession], instance: AuthenticatedSession, **_):
     """Catch logout by expiring sessions being deleted"""
-    outpost_session_end.delay(instance.session.session_key)
+    outpost_session_end.send(instance.session.session_key)

authentik/outposts/tasks.py

@@ -10,19 +10,17 @@ from urllib.parse import urlparse
 from asgiref.sync import async_to_sync
 from channels.layers import get_channel_layer
 from django.core.cache import cache
-from django.db import DatabaseError, InternalError, ProgrammingError
-from django.db.models.base import Model
 from django.utils.text import slugify
+from django.utils.translation import gettext_lazy as _
+from django_dramatiq_postgres.middleware import CurrentTask
 from docker.constants import DEFAULT_UNIX_SOCKET
+from dramatiq.actor import actor
 from kubernetes.config.incluster_config import SERVICE_TOKEN_FILENAME
 from kubernetes.config.kube_config import KUBE_CONFIG_DEFAULT_LOCATION
 from structlog.stdlib import get_logger
 from yaml import safe_load
 
-from authentik.events.models import TaskStatus
-from authentik.events.system_tasks import SystemTask, prefill_task
 from authentik.lib.config import CONFIG
-from authentik.lib.utils.reflection import path_to_class
 from authentik.outposts.consumer import OUTPOST_GROUP
 from authentik.outposts.controllers.base import BaseController, ControllerException
 from authentik.outposts.controllers.docker import DockerClient
@@ -31,7 +29,6 @@ from authentik.outposts.models import (
     DockerServiceConnection,
     KubernetesServiceConnection,
     Outpost,
-    OutpostModel,
     OutpostServiceConnection,
     OutpostType,
     ServiceConnectionInvalid,
@@ -44,7 +41,7 @@ from authentik.providers.rac.controllers.docker import RACDockerController
 from authentik.providers.rac.controllers.kubernetes import RACKubernetesController
 from authentik.providers.radius.controllers.docker import RadiusDockerController
 from authentik.providers.radius.controllers.kubernetes import RadiusKubernetesController
-from authentik.root.celery import CELERY_APP
+from authentik.tasks.models import Task
 
 LOGGER = get_logger()
 CACHE_KEY_OUTPOST_DOWN = "goauthentik.io/outposts/teardown/%s"
@@ -83,8 +80,8 @@ def controller_for_outpost(outpost: Outpost) -> type[BaseController] | None:
     return None
 
 
-@CELERY_APP.task()
+@actor(description=_("Update cached state of service connection."))
-def outpost_service_connection_state(connection_pk: Any):
+def outpost_service_connection_monitor(connection_pk: Any):
     """Update cached state of a service connection"""
     connection: OutpostServiceConnection = (
         OutpostServiceConnection.objects.filter(pk=connection_pk).select_subclasses().first()
@@ -108,37 +105,11 @@ def outpost_service_connection_state(connection_pk: Any):
     cache.set(connection.state_key, state, timeout=None)
 
 
-@CELERY_APP.task(
+@actor(description=_("Create/update/monitor/delete the deployment of an Outpost."))
-    bind=True,
+def outpost_controller(outpost_pk: str, action: str = "up", from_cache: bool = False):
-    base=SystemTask,
-    throws=(DatabaseError, ProgrammingError, InternalError),
-)
-@prefill_task
-def outpost_service_connection_monitor(self: SystemTask):
-    """Regularly check the state of Outpost Service Connections"""
-    connections = OutpostServiceConnection.objects.all()
-    for connection in connections.iterator():
-        outpost_service_connection_state.delay(connection.pk)
-    self.set_status(
-        TaskStatus.SUCCESSFUL,
-        f"Successfully updated {len(connections)} connections.",
-    )
-
-
-@CELERY_APP.task(
-    throws=(DatabaseError, ProgrammingError, InternalError),
-)
-def outpost_controller_all():
-    """Launch Controller for all Outposts which support it"""
-    for outpost in Outpost.objects.exclude(service_connection=None):
-        outpost_controller.delay(outpost.pk.hex, "up", from_cache=False)
-
-
-@CELERY_APP.task(bind=True, base=SystemTask)
-def outpost_controller(
-    self: SystemTask, outpost_pk: str, action: str = "up", from_cache: bool = False
-):
     """Create/update/monitor/delete the deployment of an Outpost"""
+    self: Task = CurrentTask.get_task()
+    self.set_uid(outpost_pk)
     logs = []
     if from_cache:
         outpost: Outpost = cache.get(CACHE_KEY_OUTPOST_DOWN % outpost_pk)
@@ -159,125 +130,65 @@ def outpost_controller(
             logs = getattr(controller, f"{action}_with_logs")()
             LOGGER.debug("-----------------Outpost Controller logs end-------------------")
     except (ControllerException, ServiceConnectionInvalid) as exc:
-        self.set_error(exc)
+        self.error(exc)
     else:
         if from_cache:
             cache.delete(CACHE_KEY_OUTPOST_DOWN % outpost_pk)
-        self.set_status(TaskStatus.SUCCESSFUL, *logs)
+        self.logs(logs)
 
 
-@CELERY_APP.task(bind=True, base=SystemTask)
+@actor(description=_("Ensure that all Outposts have valid Service Accounts and Tokens."))
-@prefill_task
+def outpost_token_ensurer():
-def outpost_token_ensurer(self: SystemTask):
+    """
-    """Periodically ensure that all Outposts have valid Service Accounts
+    Periodically ensure that all Outposts have valid Service Accounts and Tokens
-    and Tokens"""
+    """
+    self: Task = CurrentTask.get_task()
     all_outposts = Outpost.objects.all()
     for outpost in all_outposts:
         _ = outpost.token
         outpost.build_user_permissions(outpost.user)
-    self.set_status(
+    self.info(f"Successfully checked {len(all_outposts)} Outposts.")
-        TaskStatus.SUCCESSFUL,
-        f"Successfully checked {len(all_outposts)} Outposts.",
-    )
 
 
-@CELERY_APP.task()
+@actor(description=_("Send update to outpost"))
-def outpost_post_save(model_class: str, model_pk: Any):
+def outpost_send_update(pk: Any):
-    """If an Outpost is saved, Ensure that token is created/updated
+    """Update outpost instance"""
-
+    outpost = Outpost.objects.filter(pk=pk).first()
-    If an OutpostModel, or a model that is somehow connected to an OutpostModel is saved,
+    if not outpost:
-    we send a message down the relevant OutpostModels WS connection to trigger an update"""
-    model: Model = path_to_class(model_class)
-    try:
-        instance = model.objects.get(pk=model_pk)
-    except model.DoesNotExist:
-        LOGGER.warning("Model does not exist", model=model, pk=model_pk)
         return
-
-    if isinstance(instance, Outpost):
-        LOGGER.debug("Trigger reconcile for outpost", instance=instance)
-        outpost_controller.delay(str(instance.pk))
-
-    if isinstance(instance, OutpostModel | Outpost):
-        LOGGER.debug("triggering outpost update from outpostmodel/outpost", instance=instance)
-        outpost_send_update(instance)
-
-    if isinstance(instance, OutpostServiceConnection):
-        LOGGER.debug("triggering ServiceConnection state update", instance=instance)
-        outpost_service_connection_state.delay(str(instance.pk))
-
-    for field in instance._meta.get_fields():
-        # Each field is checked if it has a `related_model` attribute (when ForeginKeys or M2Ms)
-        # are used, and if it has a value
-        if not hasattr(field, "related_model"):
-            continue
-        if not field.related_model:
-            continue
-        if not issubclass(field.related_model, OutpostModel):
-            continue
-
-        field_name = f"{field.name}_set"
-        if not hasattr(instance, field_name):
-            continue
-
-        LOGGER.debug("triggering outpost update from field", field=field.name)
-        # Because the Outpost Model has an M2M to Provider,
-        # we have to iterate over the entire QS
-        for reverse in getattr(instance, field_name).all():
-            outpost_send_update(reverse)
-
-
-def outpost_send_update(model_instance: Model):
-    """Send outpost update to all registered outposts, regardless to which authentik
-    instance they are connected"""
-    channel_layer = get_channel_layer()
-    if isinstance(model_instance, OutpostModel):
-        for outpost in model_instance.outpost_set.all():
-            _outpost_single_update(outpost, channel_layer)
-    elif isinstance(model_instance, Outpost):
-        _outpost_single_update(model_instance, channel_layer)
-
-
-def _outpost_single_update(outpost: Outpost, layer=None):
-    """Update outpost instances connected to a single outpost"""
     # Ensure token again, because this function is called when anything related to an
     # OutpostModel is saved, so we can be sure permissions are right
     _ = outpost.token
     outpost.build_user_permissions(outpost.user)
-    if not layer:  # pragma: no cover
+    layer = get_channel_layer()
-        layer = get_channel_layer()
     group = OUTPOST_GROUP % {"outpost_pk": str(outpost.pk)}
     LOGGER.debug("sending update", channel=group, outpost=outpost)
     async_to_sync(layer.group_send)(group, {"type": "event.update"})
 
 
-@CELERY_APP.task(
+@actor(description=_("Checks the local environment and create Service connections."))
-    base=SystemTask,
+def outpost_connection_discovery():
-    bind=True,
-)
-def outpost_connection_discovery(self: SystemTask):
     """Checks the local environment and create Service connections."""
-    messages = []
+    self: Task = CurrentTask.get_task()
     if not CONFIG.get_bool("outposts.discover"):
-        messages.append("Outpost integration discovery is disabled")
+        self.info("Outpost integration discovery is disabled")
-        self.set_status(TaskStatus.SUCCESSFUL, *messages)
         return
     # Explicitly check against token filename, as that's
     # only present when the integration is enabled
     if Path(SERVICE_TOKEN_FILENAME).exists():
-        messages.append("Detected in-cluster Kubernetes Config")
+        self.info("Detected in-cluster Kubernetes Config")
         if not KubernetesServiceConnection.objects.filter(local=True).exists():
-            messages.append("Created Service Connection for in-cluster")
+            self.info("Created Service Connection for in-cluster")
             KubernetesServiceConnection.objects.create(
                 name="Local Kubernetes Cluster", local=True, kubeconfig={}
             )
     # For development, check for the existence of a kubeconfig file
     kubeconfig_path = Path(KUBE_CONFIG_DEFAULT_LOCATION).expanduser()
     if kubeconfig_path.exists():
-        messages.append("Detected kubeconfig")
+        self.info("Detected kubeconfig")
         kubeconfig_local_name = f"k8s-{gethostname()}"
         if not KubernetesServiceConnection.objects.filter(name=kubeconfig_local_name).exists():
-            messages.append("Creating kubeconfig Service Connection")
+            self.info("Creating kubeconfig Service Connection")
             with kubeconfig_path.open("r", encoding="utf8") as _kubeconfig:
                 KubernetesServiceConnection.objects.create(
                     name=kubeconfig_local_name,
@@ -286,20 +197,18 @@ def outpost_connection_discovery(self: SystemTask):
     unix_socket_path = urlparse(DEFAULT_UNIX_SOCKET).path
     socket = Path(unix_socket_path)
     if socket.exists() and access(socket, R_OK):
-        messages.append("Detected local docker socket")
+        self.info("Detected local docker socket")
         if len(DockerServiceConnection.objects.filter(local=True)) == 0:
-            messages.append("Created Service Connection for docker")
+            self.info("Created Service Connection for docker")
             DockerServiceConnection.objects.create(
                 name="Local Docker connection",
                 local=True,
                 url=unix_socket_path,
             )
-    self.set_status(TaskStatus.SUCCESSFUL, *messages)
 
 
-@CELERY_APP.task()
+@actor(description=_("Terminate session on all outposts."))
 def outpost_session_end(session_id: str):
-    """Update outpost instances connected to a single outpost"""
     layer = get_channel_layer()
     hashed_session_id = hash_session_key(session_id)
     for outpost in Outpost.objects.all():

authentik/outposts/tests/test_sa.py

@@ -37,6 +37,7 @@ class OutpostTests(TestCase):
 
         # We add a provider, user should only have access to outpost and provider
         outpost.providers.add(provider)
+        provider.refresh_from_db()
         permissions = UserObjectPermission.objects.filter(user=outpost.user).order_by(
             "content_type__model"
         )

authentik/providers/proxy/apps.py

@@ -15,6 +15,7 @@ class AuthentikProviderProxyConfig(ManagedAppConfig):
     def proxy_set_defaults(self):
         from authentik.providers.proxy.models import ProxyProvider
 
+        # TODO: figure out if this can be in pre_save + post_save signals
         for provider in ProxyProvider.objects.all():
             provider.set_oauth_defaults()
             provider.save()

authentik/providers/proxy/signals.py

@@ -0,0 +1,13 @@
+"""Proxy provider signals"""
+
+from django.db.models.signals import pre_delete
+from django.dispatch import receiver
+
+from authentik.core.models import AuthenticatedSession
+from authentik.providers.proxy.tasks import proxy_on_logout
+
+
+@receiver(pre_delete, sender=AuthenticatedSession)
+def logout_proxy_revoke(sender: type[AuthenticatedSession], instance: AuthenticatedSession, **_):
+    """Catch logout by expiring sessions being deleted"""
+    proxy_on_logout.send(instance.session.session_key)

authentik/providers/proxy/tasks.py

@@ -0,0 +1,26 @@
+"""proxy provider tasks"""
+
+from asgiref.sync import async_to_sync
+from channels.layers import get_channel_layer
+from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import actor
+
+from authentik.outposts.consumer import OUTPOST_GROUP
+from authentik.outposts.models import Outpost, OutpostType
+from authentik.providers.oauth2.id_token import hash_session_key
+
+
+@actor(description=_("Terminate session on Proxy outpost."))
+def proxy_on_logout(session_id: str):
+    layer = get_channel_layer()
+    hashed_session_id = hash_session_key(session_id)
+    for outpost in Outpost.objects.filter(type=OutpostType.PROXY):
+        group = OUTPOST_GROUP % {"outpost_pk": str(outpost.pk)}
+        async_to_sync(layer.group_send)(
+            group,
+            {
+                "type": "event.provider.specific",
+                "sub_type": "logout",
+                "session_id": hashed_session_id,
+            },
+        )

authentik/providers/rac/models.py

@@ -17,6 +17,7 @@ from authentik.core.models import ExpiringModel, PropertyMapping, Provider, User
 from authentik.events.models import Event, EventAction
 from authentik.lib.models import SerializerModel
 from authentik.lib.utils.time import timedelta_string_validator
+from authentik.outposts.models import OutpostModel
 from authentik.policies.models import PolicyBindingModel
 
 LOGGER = get_logger()
@@ -37,7 +38,7 @@ class AuthenticationMode(models.TextChoices):
     PROMPT = "prompt"
 
 
-class RACProvider(Provider):
+class RACProvider(OutpostModel, Provider):
     """Remotely access computers/servers via RDP/SSH/VNC."""
 
     settings = models.JSONField(default=dict)

authentik/providers/scim/api/providers.py

@@ -44,5 +44,5 @@ class SCIMProviderViewSet(OutgoingSyncProviderStatusMixin, UsedByMixin, ModelVie
     filterset_fields = ["name", "exclude_users_service_account", "url", "filter_group"]
     search_fields = ["name", "url"]
     ordering = ["name", "url"]
-    sync_single_task = scim_sync
+    sync_task = scim_sync
     sync_objects_task = scim_sync_objects

authentik/providers/scim/management/commands/scim_sync.py

@@ -3,7 +3,6 @@
 from structlog.stdlib import get_logger
 
 from authentik.providers.scim.models import SCIMProvider
-from authentik.providers.scim.tasks import scim_sync, sync_tasks
 from authentik.tenants.management import TenantCommand
 
 LOGGER = get_logger()
@@ -21,4 +20,5 @@ class Command(TenantCommand):
             if not provider:
                 LOGGER.warning("Provider does not exist", name=provider_name)
                 continue
-            sync_tasks.trigger_single_task(provider, scim_sync).get()
+            for schedule in provider.schedules.all():
+                schedule.send().get_result()

authentik/providers/scim/models.py

@@ -7,6 +7,7 @@ from django.db import models
 from django.db.models import QuerySet
 from django.templatetags.static import static
 from django.utils.translation import gettext_lazy as _
+from dramatiq.actor import Actor
 from rest_framework.serializers import Serializer
 
 from authentik.core.models import BackchannelProvider, Group, PropertyMapping, User, UserTypes
@@ -99,6 +100,12 @@ class SCIMProvider(OutgoingSyncProvider, BackchannelProvider):
     def icon_url(self) -> str | None:
         return static("authentik/sources/scim.png")
 
+    @property
+    def sync_actor(self) -> Actor:
+        from authentik.providers.scim.tasks import scim_sync
+
+        return scim_sync
+
     def client_for_model(
         self, model: type[User | Group | SCIMProviderUser | SCIMProviderGroup]
     ) -> BaseOutgoingSyncClient[User | Group, Any, Any, Self]:

authentik/providers/scim/settings.py

@@ -1,13 +0,0 @@
-"""SCIM task Settings"""
-
-from celery.schedules import crontab
-
-from authentik.lib.utils.time import fqdn_rand
-
-CELERY_BEAT_SCHEDULE = {
-    "providers_scim_sync": {
-        "task": "authentik.providers.scim.tasks.scim_sync_all",
-        "schedule": crontab(minute=fqdn_rand("scim_sync_all"), hour="*/4"),
-        "options": {"queue": "authentik_scheduled"},
-    },
-}

authentik/providers/scim/signals.py

@@ -2,11 +2,10 @@
 
 from authentik.lib.sync.outgoing.signals import register_signals
 from authentik.providers.scim.models import SCIMProvider
-from authentik.providers.scim.tasks import scim_sync, scim_sync_direct, scim_sync_m2m
+from authentik.providers.scim.tasks import scim_sync_direct_dispatch, scim_sync_m2m_dispatch
 
 register_signals(
     SCIMProvider,
-    task_sync_single=scim_sync,
+    task_sync_direct_dispatch=scim_sync_direct_dispatch,
-    task_sync_direct=scim_sync_direct,
+    task_sync_m2m_dispatch=scim_sync_m2m_dispatch,
-    task_sync_m2m=scim_sync_m2m,
 )

authentik/providers/scim/tasks.py

@@ -1,37 +1,40 @@
 """SCIM Provider tasks"""
 
-from authentik.events.system_tasks import SystemTask
+from django.utils.translation import gettext_lazy as _
-from authentik.lib.sync.outgoing.exceptions import TransientSyncException
+from dramatiq.actor import actor
+
 from authentik.lib.sync.outgoing.tasks import SyncTasks
 from authentik.providers.scim.models import SCIMProvider
-from authentik.root.celery import CELERY_APP
 
 sync_tasks = SyncTasks(SCIMProvider)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(description=_("Sync SCIM provider objects."))
 def scim_sync_objects(*args, **kwargs):
     return sync_tasks.sync_objects(*args, **kwargs)
 
 
-@CELERY_APP.task(
+@actor(description=_("Full sync for SCIM provider."))
-    base=SystemTask, bind=True, autoretry_for=(TransientSyncException,), retry_backoff=True
+def scim_sync(provider_pk: int, *args, **kwargs):
-)
-def scim_sync(self, provider_pk: int, *args, **kwargs):
     """Run full sync for SCIM provider"""
-    return sync_tasks.sync_single(self, provider_pk, scim_sync_objects)
+    return sync_tasks.sync(provider_pk, scim_sync_objects)
 
 
-@CELERY_APP.task()
+@actor(description=_("Sync a direct object (user, group) for SCIM provider."))
-def scim_sync_all():
-    return sync_tasks.sync_all(scim_sync)
-
-
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
 def scim_sync_direct(*args, **kwargs):
     return sync_tasks.sync_signal_direct(*args, **kwargs)
 
 
-@CELERY_APP.task(autoretry_for=(TransientSyncException,), retry_backoff=True)
+@actor(description=_("Dispatch syncs for a direct object (user, group) for SCIM providers."))
+def scim_sync_direct_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_direct_dispatch(scim_sync_direct, *args, **kwargs)
+
+
+@actor(description=_("Sync a related object (memberships) for SCIM provider."))
 def scim_sync_m2m(*args, **kwargs):
     return sync_tasks.sync_signal_m2m(*args, **kwargs)
+
+
+@actor(description=_("Dispatch syncs for a related object (memberships) for SCIM providers."))
+def scim_sync_m2m_dispatch(*args, **kwargs):
+    return sync_tasks.sync_signal_m2m_dispatch(scim_sync_m2m, *args, **kwargs)

authentik/providers/scim/tests/test_client.py

@@ -8,7 +8,7 @@ from authentik.core.models import Application
 from authentik.lib.generators import generate_id
 from authentik.providers.scim.clients.base import SCIMClient
 from authentik.providers.scim.models import SCIMMapping, SCIMProvider
-from authentik.providers.scim.tasks import scim_sync_all
+from authentik.providers.scim.tasks import scim_sync
 
 
 class SCIMClientTests(TestCase):
@@ -85,6 +85,6 @@ class SCIMClientTests(TestCase):
             self.assertEqual(mock.call_count, 1)
             self.assertEqual(mock.request_history[0].method, "GET")
 
-    def test_scim_sync_all(self):
+    def test_scim_sync(self):
-        """test scim_sync_all task"""
+        """test scim_sync task"""
-        scim_sync_all()
+        scim_sync.send(self.provider.pk).get_result()

authentik/providers/scim/tests/test_membership.py

@@ -8,7 +8,7 @@ from authentik.core.models import Application, Group, User
 from authentik.lib.generators import generate_id
 from authentik.providers.scim.clients.schema import ServiceProviderConfiguration
 from authentik.providers.scim.models import SCIMMapping, SCIMProvider
-from authentik.providers.scim.tasks import scim_sync, sync_tasks
+from authentik.providers.scim.tasks import scim_sync
 from authentik.tenants.models import Tenant
 
 
@@ -79,17 +79,15 @@ class SCIMMembershipTests(TestCase):
             )
 
             self.configure()
-            sync_tasks.trigger_single_task(self.provider, scim_sync).get()
+            scim_sync.send(self.provider.pk)
 
-            self.assertEqual(mocker.call_count, 6)
+            self.assertEqual(mocker.call_count, 4)
             self.assertEqual(mocker.request_history[0].method, "GET")
-            self.assertEqual(mocker.request_history[1].method, "GET")
+            self.assertEqual(mocker.request_history[1].method, "POST")
             self.assertEqual(mocker.request_history[2].method, "GET")
             self.assertEqual(mocker.request_history[3].method, "POST")
-            self.assertEqual(mocker.request_history[4].method, "GET")
-            self.assertEqual(mocker.request_history[5].method, "POST")
             self.assertJSONEqual(
-                mocker.request_history[3].body,
+                mocker.request_history[1].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
                     "emails": [],
@@ -101,7 +99,7 @@ class SCIMMembershipTests(TestCase):
                 },
             )
             self.assertJSONEqual(
-                mocker.request_history[5].body,
+                mocker.request_history[3].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:Group"],
                     "externalId": str(group.pk),
@@ -169,17 +167,15 @@ class SCIMMembershipTests(TestCase):
             )
 
             self.configure()
-            sync_tasks.trigger_single_task(self.provider, scim_sync).get()
+            scim_sync.send(self.provider.pk)
 
-            self.assertEqual(mocker.call_count, 6)
+            self.assertEqual(mocker.call_count, 4)
             self.assertEqual(mocker.request_history[0].method, "GET")
-            self.assertEqual(mocker.request_history[1].method, "GET")
+            self.assertEqual(mocker.request_history[1].method, "POST")
             self.assertEqual(mocker.request_history[2].method, "GET")
             self.assertEqual(mocker.request_history[3].method, "POST")
-            self.assertEqual(mocker.request_history[4].method, "GET")
-            self.assertEqual(mocker.request_history[5].method, "POST")
             self.assertJSONEqual(
-                mocker.request_history[3].body,
+                mocker.request_history[1].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
                     "active": True,
@@ -191,7 +187,7 @@ class SCIMMembershipTests(TestCase):
                 },
             )
             self.assertJSONEqual(
-                mocker.request_history[5].body,
+                mocker.request_history[3].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:Group"],
                     "externalId": str(group.pk),
@@ -287,17 +283,15 @@ class SCIMMembershipTests(TestCase):
             )
 
             self.configure()
-            sync_tasks.trigger_single_task(self.provider, scim_sync).get()
+            scim_sync.send(self.provider.pk)
 
-            self.assertEqual(mocker.call_count, 6)
+            self.assertEqual(mocker.call_count, 4)
             self.assertEqual(mocker.request_history[0].method, "GET")
-            self.assertEqual(mocker.request_history[1].method, "GET")
+            self.assertEqual(mocker.request_history[1].method, "POST")
             self.assertEqual(mocker.request_history[2].method, "GET")
             self.assertEqual(mocker.request_history[3].method, "POST")
-            self.assertEqual(mocker.request_history[4].method, "GET")
-            self.assertEqual(mocker.request_history[5].method, "POST")
             self.assertJSONEqual(
-                mocker.request_history[3].body,
+                mocker.request_history[1].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:User"],
                     "emails": [],
@@ -309,7 +303,7 @@ class SCIMMembershipTests(TestCase):
                 },
             )
             self.assertJSONEqual(
-                mocker.request_history[5].body,
+                mocker.request_history[3].body,
                 {
                     "schemas": ["urn:ietf:params:scim:schemas:core:2.0:Group"],
                     "externalId": str(group.pk),

authentik/providers/scim/tests/test_user.py

@@ -9,11 +9,11 @@ from requests_mock import Mocker
 
 from authentik.blueprints.tests import apply_blueprint
 from authentik.core.models import Application, Group, User
-from authentik.events.models import SystemTask
 from authentik.lib.generators import generate_id
 from authentik.lib.sync.outgoing.base import SAFE_METHODS
 from authentik.providers.scim.models import SCIMMapping, SCIMProvider
-from authentik.providers.scim.tasks import scim_sync, sync_tasks
+from authentik.providers.scim.tasks import scim_sync, scim_sync_objects
+from authentik.tasks.models import Task
 from authentik.tenants.models import Tenant
 
 
@@ -356,7 +356,7 @@ class SCIMUserTests(TestCase):
             email=f"{uid}@goauthentik.io",
         )
 
-        sync_tasks.trigger_single_task(self.provider, scim_sync).get()
+        scim_sync.send(self.provider.pk)
 
         self.assertEqual(mock.call_count, 5)
         self.assertEqual(mock.request_history[0].method, "GET")
@@ -428,14 +428,19 @@ class SCIMUserTests(TestCase):
                 email=f"{uid}@goauthentik.io",
             )
 
-            sync_tasks.trigger_single_task(self.provider, scim_sync).get()
+            scim_sync.send(self.provider.pk)
 
             self.assertEqual(mock.call_count, 3)
             for request in mock.request_history:
                 self.assertIn(request.method, SAFE_METHODS)
-        task = SystemTask.objects.filter(uid=slugify(self.provider.name)).first()
+        task = list(
+            Task.objects.filter(
+                actor_name=scim_sync_objects.actor_name,
+                _uid=slugify(self.provider.name),
+            ).order_by("-mtime")
+        )[1]
         self.assertIsNotNone(task)
-        drop_msg = task.messages[3]
+        drop_msg = task._messages[3]
         self.assertEqual(drop_msg["event"], "Dropping mutating request due to dry run")
         self.assertIsNotNone(drop_msg["attributes"]["url"])
         self.assertIsNotNone(drop_msg["attributes"]["body"])

authentik/root/celery.py.no

@@ -1,7 +1,6 @@
 """authentik core celery"""
 
 import os
-from collections.abc import Callable
 from contextvars import ContextVar
 from logging.config import dictConfig
 from pathlib import Path
@@ -16,12 +15,9 @@ from celery.signals import (
     task_internal_error,
     task_postrun,
     task_prerun,
-    worker_ready,
 )
 from celery.worker.control import inspect_command
 from django.conf import settings
-from django.db import ProgrammingError
-from django_tenants.utils import get_public_schema_name
 from structlog.contextvars import STRUCTLOG_KEY_PREFIX
 from structlog.stdlib import get_logger
 from tenant_schemas_celery.app import CeleryApp as TenantAwareCeleryApp
@@ -69,7 +65,10 @@ def task_postrun_hook(task_id: str, task, *args, retval=None, state=None, **kwar
     """Log task_id on worker"""
     CTX_TASK_ID.set(...)
     LOGGER.info(
-        "Task finished", task_id=task_id.replace("-", ""), task_name=task.__name__, state=state
+        "Task finished",
+        task_id=task_id.replace("-", ""),
+        task_name=task.__name__,
+        state=state,
     )
 
 
@@ -83,51 +82,12 @@ def task_error_hook(task_id: str, exception: Exception, traceback, *args, **kwar
     CTX_TASK_ID.set(...)
     if not should_ignore_exception(exception):
         Event.new(
-            EventAction.SYSTEM_EXCEPTION, message=exception_to_string(exception), task_id=task_id
+            EventAction.SYSTEM_EXCEPTION,
+            message=exception_to_string(exception),
+            task_id=task_id,
         ).save()
 
 
-def _get_startup_tasks_default_tenant() -> list[Callable]:
-    """Get all tasks to be run on startup for the default tenant"""
-    from authentik.outposts.tasks import outpost_connection_discovery
-
-    return [
-        outpost_connection_discovery,
-    ]
-
-
-def _get_startup_tasks_all_tenants() -> list[Callable]:
-    """Get all tasks to be run on startup for all tenants"""
-    return []
-
-
-@worker_ready.connect
-def worker_ready_hook(*args, **kwargs):
-    """Run certain tasks on worker start"""
-    from authentik.tenants.models import Tenant
-
-    LOGGER.info("Dispatching startup tasks...")
-
-    def _run_task(task: Callable):
-        try:
-            task.delay()
-        except ProgrammingError as exc:
-            LOGGER.warning("Startup task failed", task=task, exc=exc)
-
-    for task in _get_startup_tasks_default_tenant():
-        with Tenant.objects.get(schema_name=get_public_schema_name()):
-            _run_task(task)
-
-    for task in _get_startup_tasks_all_tenants():
-        for tenant in Tenant.objects.filter(ready=True):
-            with tenant:
-                _run_task(task)
-
-    from authentik.blueprints.v1.tasks import start_blueprint_watcher
-
-    start_blueprint_watcher()
-
-
 class LivenessProbe(bootsteps.StartStopStep):
     """Add a timed task to touch a temporary file for healthchecking reasons"""
 

authentik/root/settings.py

@@ -4,9 +4,9 @@ import importlib
 from collections import OrderedDict
 from hashlib import sha512
 from pathlib import Path
+from tempfile import gettempdir
 
 import orjson
-from celery.schedules import crontab
 from sentry_sdk import set_tag
 from xmlsec import enable_debug_trace
 
@@ -65,14 +65,18 @@ SHARED_APPS = [
     "pgactivity",
     "pglock",
     "channels",
+    "django_dramatiq_postgres",
+    "authentik.tasks",
 ]
 TENANT_APPS = [
     "django.contrib.auth",
     "django.contrib.contenttypes",
     "django.contrib.sessions",
+    "pgtrigger",
     "authentik.admin",
     "authentik.api",
     "authentik.crypto",
+    "authentik.events",
     "authentik.flows",
     "authentik.outposts",
     "authentik.policies.dummy",
@@ -120,6 +124,7 @@ TENANT_APPS = [
     "authentik.stages.user_login",
     "authentik.stages.user_logout",
     "authentik.stages.user_write",
+    "authentik.tasks.schedules",
     "authentik.brands",
     "authentik.blueprints",
     "guardian",
@@ -166,6 +171,7 @@ SPECTACULAR_SETTINGS = {
         "UserVerificationEnum": "authentik.stages.authenticator_webauthn.models.UserVerification",
         "UserTypeEnum": "authentik.core.models.UserTypes",
         "OutgoingSyncDeleteAction": "authentik.lib.sync.outgoing.models.OutgoingSyncDeleteAction",
+        "TaskAggregatedStatusEnum": "authentik.tasks.models.TaskStatus",
     },
     "ENUM_ADD_EXPLICIT_BLANK_NULL_CHOICE": False,
     "ENUM_GENERATE_CHOICE_DESCRIPTION": False,
@@ -341,37 +347,85 @@ USE_TZ = True
 
 LOCALE_PATHS = ["./locale"]
 
-CELERY = {
+
-    "task_soft_time_limit": 600,
+# Tests
-    "worker_max_tasks_per_child": 50,
+
-    "worker_concurrency": CONFIG.get_int("worker.concurrency"),
+TEST = False
-    "beat_schedule": {
+TEST_RUNNER = "authentik.root.test_runner.PytestTestRunner"
-        "clean_expired_models": {
+
-            "task": "authentik.core.tasks.clean_expired_models",
+
-            "schedule": crontab(minute="2-59/5"),
+# Dramatiq
-            "options": {"queue": "authentik_scheduled"},
+
-        },
+DRAMATIQ = {
-        "user_cleanup": {
+    "broker_class": "authentik.tasks.broker.Broker",
-            "task": "authentik.core.tasks.clean_temporary_users",
+    "channel_prefix": "authentik",
-            "schedule": crontab(minute="9-59/5"),
+    "task_model": "authentik.tasks.models.Task",
-            "options": {"queue": "authentik_scheduled"},
+    "task_purge_interval": timedelta_from_string(
-        },
+        CONFIG.get("worker.task_purge_interval")
+    ).total_seconds(),
+    "task_expiration": timedelta_from_string(CONFIG.get("worker.task_expiration")).total_seconds(),
+    "autodiscovery": {
+        "enabled": True,
+        "setup_module": "authentik.tasks.setup",
+        "apps_prefix": "authentik",
     },
-    "beat_scheduler": "authentik.tenants.scheduler:TenantAwarePersistentScheduler",
+    "worker": {
-    "task_create_missing_queues": True,
+        "processes": CONFIG.get_int("worker.processes", 2),
-    "task_default_queue": "authentik",
+        "threads": CONFIG.get_int("worker.threads", 1),
-    "broker_url": CONFIG.get("broker.url") or redis_url(CONFIG.get("redis.db")),
+        "consumer_listen_timeout": timedelta_from_string(
-    "result_backend": CONFIG.get("result_backend.url") or redis_url(CONFIG.get("redis.db")),
+            CONFIG.get("worker.consumer_listen_timeout")
-    "broker_transport_options": CONFIG.get_dict_from_b64_json(
+        ).total_seconds(),
-        "broker.transport_options", {"retry_policy": {"timeout": 5.0}}
+        "watch_folder": BASE_DIR / "authentik",
+    },
+    "scheduler_class": "authentik.tasks.schedules.scheduler.Scheduler",
+    "schedule_model": "authentik.tasks.schedules.models.Schedule",
+    "scheduler_interval": timedelta_from_string(
+        CONFIG.get("worker.scheduler_interval")
+    ).total_seconds(),
+    "middlewares": (
+        ("django_dramatiq_postgres.middleware.FullyQualifiedActorName", {}),
+        # TODO: fixme
+        # ("dramatiq.middleware.prometheus.Prometheus", {}),
+        ("django_dramatiq_postgres.middleware.DbConnectionMiddleware", {}),
+        ("dramatiq.middleware.age_limit.AgeLimit", {}),
+        (
+            "dramatiq.middleware.time_limit.TimeLimit",
+            {
+                "time_limit": timedelta_from_string(
+                    CONFIG.get("worker.task_default_time_limit")
+                ).total_seconds()
+                * 1000
+            },
+        ),
+        ("dramatiq.middleware.shutdown.ShutdownNotifications", {}),
+        ("dramatiq.middleware.callbacks.Callbacks", {}),
+        ("dramatiq.middleware.pipelines.Pipelines", {}),
+        (
+            "dramatiq.middleware.retries.Retries",
+            {"max_retries": CONFIG.get_int("worker.task_max_retries") if not TEST else 0},
+        ),
+        ("dramatiq.results.middleware.Results", {"store_results": True}),
+        ("django_dramatiq_postgres.middleware.CurrentTask", {}),
+        ("authentik.tasks.middleware.TenantMiddleware", {}),
+        ("authentik.tasks.middleware.RelObjMiddleware", {}),
+        ("authentik.tasks.middleware.MessagesMiddleware", {}),
+        ("authentik.tasks.middleware.LoggingMiddleware", {}),
+        ("authentik.tasks.middleware.DescriptionMiddleware", {}),
+        ("authentik.tasks.middleware.WorkerStatusMiddleware", {}),
+        (
+            "authentik.tasks.middleware.MetricsMiddleware",
+            {
+                "multiproc_dir": str(Path(gettempdir()) / "authentik_prometheus_tmp"),
+                "prefix": "authentik",
+            },
+        ),
     ),
-    "result_backend_transport_options": CONFIG.get_dict_from_b64_json(
+    "test": TEST,
-        "result_backend.transport_options", {"retry_policy": {"timeout": 5.0}}
-    ),
-    "redis_retry_on_timeout": True,
 }
 
+
 # Sentry integration
+
 env = get_env()
 _ERROR_REPORTING = CONFIG.get_bool("error_reporting.enabled", False)
 if _ERROR_REPORTING:
@@ -432,9 +486,6 @@ else:
     MEDIA_ROOT = STORAGES["default"]["OPTIONS"]["location"]
     MEDIA_URL = STORAGES["default"]["OPTIONS"]["base_url"]
 
-TEST = False
-TEST_RUNNER = "authentik.root.test_runner.PytestTestRunner"
-
 structlog_configure()
 LOGGING = get_logger_config()
 
@@ -445,7 +496,6 @@ _DISALLOWED_ITEMS = [
     "INSTALLED_APPS",
     "MIDDLEWARE",
     "AUTHENTICATION_BACKENDS",
-    "CELERY",
     "SPECTACULAR_SETTINGS",
     "REST_FRAMEWORK",
 ]
@@ -472,7 +522,6 @@ def _update_settings(app_path: str):
         AUTHENTICATION_BACKENDS.extend(getattr(settings_module, "AUTHENTICATION_BACKENDS", []))
         SPECTACULAR_SETTINGS.update(getattr(settings_module, "SPECTACULAR_SETTINGS", {}))
         REST_FRAMEWORK.update(getattr(settings_module, "REST_FRAMEWORK", {}))
-        CELERY["beat_schedule"].update(getattr(settings_module, "CELERY_BEAT_SCHEDULE", {}))
         for _attr in dir(settings_module):
             if not _attr.startswith("__") and _attr not in _DISALLOWED_ITEMS:
                 globals()[_attr] = getattr(settings_module, _attr)
@@ -481,7 +530,6 @@ def _update_settings(app_path: str):
 
 
 if DEBUG:
-    CELERY["task_always_eager"] = True
     REST_FRAMEWORK["DEFAULT_RENDERER_CLASSES"].append(
         "rest_framework.renderers.BrowsableAPIRenderer"
     )
@@ -501,10 +549,6 @@ try:
 except ImportError:
     pass
 
-# Import events after other apps since it relies on tasks and other things from all apps
-# being imported for @prefill_task
-TENANT_APPS.append("authentik.events")
-
 
 # Load subapps's settings
 for _app in set(SHARED_APPS + TENANT_APPS):