55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
|
import logging
|
||
|
|
|
||
|
|
from app import app
|
||
|
|
from data.database import User
|
||
|
|
from util.names import parse_robot_username
|
||
|
|
|
||
|
|
logger = logging.getLogger(__name__)
|
||
|
|
logger.setLevel(logging.INFO)
|
||
|
|
|
||
|
|
|
||
|
|
def cleanup_old_robots(page_size=50, force=False):
|
||
|
|
""" Deletes any robots that live under namespaces that no longer exist. """
|
||
|
|
if not force and not app.config.get('SETUP_COMPLETE', False):
|
||
|
|
return
|
||
|
|
|
||
|
|
# Collect the robot accounts to delete.
|
||
|
|
page_number = 1
|
||
|
|
to_delete = []
|
||
|
|
encountered_namespaces = {}
|
||
|
|
|
||
|
|
while True:
|
||
|
|
found_bots = False
|
||
|
|
for robot in list(User.select().where(User.robot == True).paginate(page_number, page_size)):
|
||
|
|
found_bots = True
|
||
|
|
logger.info("Checking robot %s (page %s)", robot.username, page_number)
|
||
|
|
parsed = parse_robot_username(robot.username)
|
||
|
|
if parsed is None:
|
||
|
|
continue
|
||
|
|
|
||
|
|
namespace, _ = parsed
|
||
|
|
if namespace in encountered_namespaces:
|
||
|
|
if not encountered_namespaces[namespace]:
|
||
|
|
logger.info('Marking %s to be deleted', robot.username)
|
||
|
|
to_delete.append(robot)
|
||
|
|
else:
|
||
|
|
try:
|
||
|
|
User.get(username=namespace)
|
||
|
|
encountered_namespaces[namespace] = True
|
||
|
|
except User.DoesNotExist:
|
||
|
|
# Save the robot account for deletion.
|
||
|
|
logger.info('Marking %s to be deleted', robot.username)
|
||
|
|
to_delete.append(robot)
|
||
|
|
encountered_namespaces[namespace] = False
|
||
|
|
|
||
|
|
if not found_bots:
|
||
|
|
break
|
||
|
|
|
||
|
|
page_number = page_number + 1
|
||
|
|
|
||
|
|
# Cleanup any robot accounts whose corresponding namespace doesn't exist.
|
||
|
|
logger.info('Found %s robots to delete', len(to_delete))
|
||
|
|
for index, robot in enumerate(to_delete):
|
||
|
|
logger.info('Deleting robot %s of %s (%s)', index, len(to_delete), robot.username)
|
||
|
|
robot.delete_instance(recursive=True, delete_nullable=True)
|