sources/ldap: fix syncing large LDAP directories (#6384)

* sources/ldap: fix syncing large LDAP directories

* add test

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>
Co-authored-by: Jens Langhammer <jens@goauthentik.io>
This commit is contained in:
Timo Schwarzer 2023-07-26 12:25:40 +02:00 committed by GitHub
parent 3cce6d79eb
commit 17fe595528
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 18 additions and 2 deletions

View File

@ -59,7 +59,7 @@ def ldap_sync_paginator(source: LDAPSource, sync: type[BaseLDAPSynchronizer]) ->
signatures = []
for page in sync_inst.get_objects():
page_cache_key = CACHE_KEY_PREFIX + str(uuid4())
cache.set(page_cache_key, page)
cache.set(page_cache_key, page, 60 * 60 * int(CONFIG.get("ldap.task_timeout_hours")))
page_sync = ldap_sync.si(source.pk, class_to_path(sync), page_cache_key)
signatures.append(page_sync)
return signatures
@ -86,6 +86,12 @@ def ldap_sync(self: MonitoredTask, source_pk: str, sync_class: str, page_cache_k
sync_inst: BaseLDAPSynchronizer = sync(source)
page = cache.get(page_cache_key)
if not page:
error_message = (
f"Could not find page in cache: {page_cache_key}. "
+ "Try increasing ldap.task_timeout_hours"
)
LOGGER.warning(error_message)
self.set_status(TaskResult(TaskResultStatus.ERROR, [error_message]))
return
cache.touch(page_cache_key)
count = sync_inst.sync(page)

View File

@ -8,12 +8,14 @@ from authentik.blueprints.tests import apply_blueprint
from authentik.core.models import Group, User
from authentik.core.tests.utils import create_test_admin_user
from authentik.events.models import Event, EventAction
from authentik.events.monitored_tasks import TaskInfo, TaskResultStatus
from authentik.lib.generators import generate_key
from authentik.lib.utils.reflection import class_to_path
from authentik.sources.ldap.models import LDAPPropertyMapping, LDAPSource
from authentik.sources.ldap.sync.groups import GroupLDAPSynchronizer
from authentik.sources.ldap.sync.membership import MembershipLDAPSynchronizer
from authentik.sources.ldap.sync.users import UserLDAPSynchronizer
from authentik.sources.ldap.tasks import ldap_sync_all
from authentik.sources.ldap.tasks import ldap_sync, ldap_sync_all
from authentik.sources.ldap.tests.mock_ad import mock_ad_connection
from authentik.sources.ldap.tests.mock_slapd import mock_slapd_connection
@ -33,6 +35,14 @@ class LDAPSyncTests(TestCase):
additional_group_dn="ou=groups",
)
def test_sync_missing_page(self):
"""Test sync with missing page"""
connection = MagicMock(return_value=mock_ad_connection(LDAP_PASSWORD))
with patch("authentik.sources.ldap.models.LDAPSource.connection", connection):
ldap_sync.delay(self.source.pk, class_to_path(UserLDAPSynchronizer), "foo").get()
status = TaskInfo.by_name("ldap_sync:ldap:users:foo")
self.assertEqual(status.result.status, TaskResultStatus.ERROR)
def test_sync_error(self):
"""Test user sync"""
self.source.property_mappings.set(