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OutFleet/vpn/tasks.py
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Update task
2024-10-21 20:36:30 +00:00

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Python

import logging
from celery import group, shared_task
#from django_celery_results.models import TaskResult
from outline_vpn.outline_vpn import OutlineServerErrorException
logger = logging.getLogger(__name__)
class TaskFailedException(Exception):
def __init__(self, message=""):
self.message = message
super().__init__(f"{self.message}")
@shared_task(name="sync_all_servers")
def sync_all_users():
from .models import User, ACL
from vpn.server_plugins import Server
servers = Server.objects.all()
tasks = group(sync_users.s(server.id) for server in servers)
result = tasks.apply_async()
return result
@shared_task(name="sync_all_users_on_server")
def sync_users(server_id):
from .models import Server
try:
server = Server.objects.get(id=server_id)
server.sync_users()
logger.info(f"Successfully synced users for server {server.name}")
except Exception as e:
logger.error(f"Error syncing users for server {server.name}: {e}")
raise TaskFailedException(message=f"Error syncing users for server {server.name}")
@shared_task(name="sync_server_info")
def sync_server(id):
from vpn.server_plugins import Server
# task_result = TaskResult.objects.get_task(self.request.id)
# task_result.status='RUNNING'
# task_result.save()
return {"status": Server.objects.get(id=id).sync()}
@shared_task(name="sync_user_on_server")
def sync_user(user, server_id):
from .models import User, ACL
from vpn.server_plugins import Server
errors = {}
result = {}
acls = ACL.objects.filter(user=user)
server = Server.objects.get(id=server_id)
try:
if acls.filter(server=server).exists():
result[server.name] = server.add_user(user)
else:
result[server.name] = server.delete_user(user)
except Exception as e:
errors[server.name] = {"error": e}
finally:
if errors:
raise TaskFailedException(message=f"Errors during taks: {errors}")
return result