433 lines
16 KiB
Python
433 lines
16 KiB
Python
"""LDAP and Outpost e2e tests"""
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from dataclasses import asdict
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from sys import platform
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from time import sleep
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from unittest.case import skipUnless
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from docker.client import DockerClient, from_env
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from docker.models.containers import Container
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from guardian.shortcuts import get_anonymous_user
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from ldap3 import ALL, ALL_ATTRIBUTES, ALL_OPERATIONAL_ATTRIBUTES, SUBTREE, Connection, Server
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from ldap3.core.exceptions import LDAPInvalidCredentialsResult
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from authentik.blueprints.tests import apply_blueprint, reconcile_app
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from authentik.core.models import Application, User
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from authentik.events.models import Event, EventAction
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from authentik.flows.models import Flow
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from authentik.outposts.apps import MANAGED_OUTPOST
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from authentik.outposts.models import Outpost, OutpostConfig, OutpostType
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from authentik.providers.ldap.models import APIAccessMode, LDAPProvider
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from tests.e2e.utils import SeleniumTestCase, retry
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@skipUnless(platform.startswith("linux"), "requires local docker")
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class TestProviderLDAP(SeleniumTestCase):
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"""LDAP and Outpost e2e tests"""
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ldap_container: Container
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def tearDown(self) -> None:
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super().tearDown()
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self.output_container_logs(self.ldap_container)
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self.ldap_container.kill()
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def start_ldap(self, outpost: Outpost) -> Container:
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"""Start ldap container based on outpost created"""
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client: DockerClient = from_env()
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container = client.containers.run(
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image=self.get_container_image("ghcr.io/goauthentik/dev-ldap"),
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detach=True,
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network_mode="host",
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environment={
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"AUTHENTIK_HOST": self.live_server_url,
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"AUTHENTIK_TOKEN": outpost.token.key,
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},
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)
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return container
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def _prepare(self) -> User:
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"""prepare user, provider, app and container"""
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self.user.attributes["extraAttribute"] = "bar"
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self.user.save()
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ldap: LDAPProvider = LDAPProvider.objects.create(
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name="ldap_provider",
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authorization_flow=Flow.objects.get(slug="default-authentication-flow"),
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search_group=self.user.ak_groups.first(),
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search_mode=APIAccessMode.CACHED,
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)
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# we need to create an application to actually access the ldap
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Application.objects.create(name="ldap", slug="ldap", provider=ldap)
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outpost: Outpost = Outpost.objects.create(
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name="ldap_outpost",
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type=OutpostType.LDAP,
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_config=asdict(OutpostConfig(log_level="debug")),
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)
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outpost.providers.add(ldap)
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self.ldap_container = self.start_ldap(outpost)
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# Wait until outpost healthcheck succeeds
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healthcheck_retries = 0
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while healthcheck_retries < 50:
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if len(outpost.state) > 0:
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state = outpost.state[0]
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if state.last_seen:
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break
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healthcheck_retries += 1
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sleep(0.5)
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sleep(5)
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return outpost
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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def test_ldap_bind_success(self):
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"""Test simple bind"""
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self._prepare()
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server = Server("ldap://localhost:3389", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,DC=ldap,DC=goauthentik,DC=io",
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password=self.user.username,
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)
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_connection.bind()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN,
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user={
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"pk": self.user.pk,
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"email": self.user.email,
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"username": self.user.username,
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},
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)
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)
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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def test_ldap_bind_success_ssl(self):
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"""Test simple bind with ssl"""
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self._prepare()
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server = Server("ldaps://localhost:6636", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,DC=ldap,DC=goauthentik,DC=io",
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password=self.user.username,
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)
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_connection.bind()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN,
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user={
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"pk": self.user.pk,
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"email": self.user.email,
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"username": self.user.username,
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},
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)
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)
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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def test_ldap_bind_success_starttls(self):
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"""Test simple bind with ssl"""
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self._prepare()
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server = Server("ldap://localhost:3389")
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,DC=ldap,DC=goauthentik,DC=io",
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password=self.user.username,
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)
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_connection.start_tls()
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_connection.bind()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN,
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user={
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"pk": self.user.pk,
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"email": self.user.email,
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"username": self.user.username,
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},
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)
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)
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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def test_ldap_bind_fail(self):
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"""Test simple bind (failed)"""
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self._prepare()
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server = Server("ldap://localhost:3389", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,DC=ldap,DC=goauthentik,DC=io",
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password=self.user.username + "fqwerwqer",
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)
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with self.assertRaises(LDAPInvalidCredentialsResult):
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_connection.bind()
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anon = get_anonymous_user()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN_FAILED,
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user={"pk": anon.pk, "email": anon.email, "username": anon.username},
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).exists(),
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)
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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@reconcile_app("authentik_tenants")
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@reconcile_app("authentik_outposts")
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def test_ldap_bind_search(self):
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"""Test simple bind + search"""
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# Remove akadmin to ensure list is correct
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# Remove user before starting container so it's not cached
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User.objects.filter(username="akadmin").delete()
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outpost = self._prepare()
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server = Server("ldap://localhost:3389", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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password=self.user.username,
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)
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_connection.bind()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN,
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user={
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"pk": self.user.pk,
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"email": self.user.email,
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"username": self.user.username,
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},
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)
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)
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embedded_account = Outpost.objects.filter(managed=MANAGED_OUTPOST).first().user
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_connection.search(
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"ou=Users,DC=ldaP,dc=goauthentik,dc=io",
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"(objectClass=user)",
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search_scope=SUBTREE,
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attributes=[ALL_ATTRIBUTES, ALL_OPERATIONAL_ATTRIBUTES],
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)
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response: list = _connection.response
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# Remove raw_attributes to make checking easier
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for obj in response:
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del obj["raw_attributes"]
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del obj["raw_dn"]
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obj["attributes"] = dict(obj["attributes"])
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o_user = outpost.user
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expected = [
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{
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"dn": f"cn={o_user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": o_user.username,
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"sAMAccountName": o_user.username,
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"uid": o_user.uid,
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"name": o_user.name,
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"displayName": o_user.name,
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"sn": o_user.name,
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"mail": "",
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"objectClass": [
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"top",
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"person",
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"organizationalPerson",
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"inetOrgPerson",
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"user",
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"posixAccount",
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"goauthentik.io/ldap/user",
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],
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"uidNumber": 2000 + o_user.pk,
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"gidNumber": 2000 + o_user.pk,
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"memberOf": [],
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"homeDirectory": f"/home/{o_user.username}",
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"ak-active": True,
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"ak-superuser": False,
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},
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"type": "searchResEntry",
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},
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{
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"dn": f"cn={embedded_account.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": embedded_account.username,
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"sAMAccountName": embedded_account.username,
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"uid": embedded_account.uid,
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"name": embedded_account.name,
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"displayName": embedded_account.name,
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"sn": embedded_account.name,
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"mail": "",
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"objectClass": [
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"top",
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"person",
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"organizationalPerson",
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"inetOrgPerson",
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"user",
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"posixAccount",
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"goauthentik.io/ldap/user",
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],
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"uidNumber": 2000 + embedded_account.pk,
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"gidNumber": 2000 + embedded_account.pk,
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"memberOf": [],
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"homeDirectory": f"/home/{embedded_account.username}",
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"ak-active": True,
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"ak-superuser": False,
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},
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"type": "searchResEntry",
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},
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{
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"dn": f"cn={self.user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": self.user.username,
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"sAMAccountName": self.user.username,
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"uid": self.user.uid,
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"name": self.user.name,
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"displayName": self.user.name,
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"sn": self.user.name,
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"mail": self.user.email,
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"objectClass": [
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"top",
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"person",
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"organizationalPerson",
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"inetOrgPerson",
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"user",
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"posixAccount",
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"goauthentik.io/ldap/user",
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],
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"uidNumber": 2000 + self.user.pk,
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"gidNumber": 2000 + self.user.pk,
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"memberOf": [
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f"cn={group.name},ou=groups,dc=ldap,dc=goauthentik,dc=io"
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for group in self.user.ak_groups.all()
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],
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"homeDirectory": f"/home/{self.user.username}",
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"ak-active": True,
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"ak-superuser": True,
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"extraAttribute": ["bar"],
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},
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"type": "searchResEntry",
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},
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]
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self.assert_list_dict_equal(expected, response)
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def assert_list_dict_equal(self, expected: list[dict], actual: list[dict], match_key="dn"):
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"""Assert a list of dictionaries is identical, ignoring the ordering of items"""
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self.assertEqual(len(expected), len(actual))
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for res_item in actual:
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all_matching = [x for x in expected if x[match_key] == res_item[match_key]]
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self.assertEqual(len(all_matching), 1)
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matching = all_matching[0]
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self.assertDictEqual(res_item, matching)
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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@reconcile_app("authentik_tenants")
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@reconcile_app("authentik_outposts")
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def test_ldap_schema(self):
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"""Test LDAP Schema"""
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self._prepare()
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server = Server("ldap://localhost:3389", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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password=self.user.username,
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)
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_connection.bind()
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self.assertIsNotNone(server.schema)
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self.assertTrue(server.schema.is_valid())
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self.assertIsNotNone(server.schema.object_classes["goauthentik.io/ldap/user"])
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@retry()
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@apply_blueprint(
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"default/flow-default-authentication-flow.yaml",
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"default/flow-default-invalidation-flow.yaml",
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)
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@reconcile_app("authentik_tenants")
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@reconcile_app("authentik_outposts")
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def test_ldap_search_attrs_filter(self):
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"""Test search with attributes filtering"""
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# Remove akadmin to ensure list is correct
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# Remove user before starting container so it's not cached
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User.objects.filter(username="akadmin").delete()
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outpost = self._prepare()
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server = Server("ldap://localhost:3389", get_info=ALL)
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_connection = Connection(
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server,
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raise_exceptions=True,
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user=f"cn={self.user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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password=self.user.username,
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)
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_connection.bind()
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self.assertTrue(
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Event.objects.filter(
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action=EventAction.LOGIN,
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user={
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"pk": self.user.pk,
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"email": self.user.email,
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"username": self.user.username,
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},
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)
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)
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embedded_account = Outpost.objects.filter(managed=MANAGED_OUTPOST).first().user
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_connection.search(
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"ou=Users,DC=ldaP,dc=goauthentik,dc=io",
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"(objectClass=user)",
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search_scope=SUBTREE,
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attributes=["cn"],
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)
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response: list = _connection.response
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# Remove raw_attributes to make checking easier
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for obj in response:
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del obj["raw_attributes"]
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del obj["raw_dn"]
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o_user = outpost.user
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self.assert_list_dict_equal(
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[
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{
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"dn": f"cn={o_user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": o_user.username,
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},
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"type": "searchResEntry",
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},
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{
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"dn": f"cn={embedded_account.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": embedded_account.username,
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},
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"type": "searchResEntry",
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},
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{
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"dn": f"cn={self.user.username},ou=users,dc=ldap,dc=goauthentik,dc=io",
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"attributes": {
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"cn": self.user.username,
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},
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"type": "searchResEntry",
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},
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],
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response,
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)
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