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Run periodic (daily) task to clear out expired sessions

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This commit is contained in:
Oliver 2021-08-19 16:34:57 +10:00
parent c3048a1bf1
commit f0415640d5
2 changed files with 29 additions and 0 deletions
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10
InvenTree/InvenTree/apps.py
View File

@ -32,27 +32,37 @@ class InvenTreeConfig(AppConfig):
logger.info("Starting background tasks...")
# Remove successful task results from the database
InvenTree.tasks.schedule_task(
'InvenTree.tasks.delete_successful_tasks',
schedule_type=Schedule.DAILY,
)
# Check for InvenTree updates
InvenTree.tasks.schedule_task(
'InvenTree.tasks.check_for_updates',
schedule_type=Schedule.DAILY
)
# Heartbeat to let the server know the background worker is running
InvenTree.tasks.schedule_task(
'InvenTree.tasks.heartbeat',
schedule_type=Schedule.MINUTES,
minutes=15
)
# Keep exchange rates up to date
InvenTree.tasks.schedule_task(
'InvenTree.tasks.update_exchange_rates',
schedule_type=Schedule.DAILY,
)
# Remove expired sessions
InvenTree.tasks.schedule_task(
'InvenTree.tasks.delete_expired_sessions',
schedule_type=Schedule.DAILY,
)
def update_exchange_rates(self):
"""
Update exchange rates each time the server is started, *if*:

19
InvenTree/InvenTree/tasks.py
View File

@ -204,6 +204,25 @@ def check_for_updates():
)
def delete_expired_sessions():
"""
Remove any expired user sessions from the database
"""
try:
from django.contrib.sessions.models import Session
# Delete any sessions that expired more than a day ago
expired = Session.objects.filter(expire_date__lt=timezone.now() - timedelta(days=1))
if True or expired.count() > 0:
logger.info(f"Deleting {expired.count()} expired sessions.")
expired.delete()
except AppRegistryNotReady:
logger.info("Could not perform 'delete_expired_sessions' - App registry not ready")
def update_exchange_rates():
"""
Update currency exchange rates