Python CSC Electronic Office
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pyceo/ceod/transactions/members/DeleteMemberTransaction.py

55 lines
1.6 KiB

import traceback
from zope import component
from ..AbstractTransaction import AbstractTransaction
from ceo_common.errors import UserNotSubscribedError
from ceo_common.interfaces import ILDAPService, IConfig
from ceo_common.logger_factory import logger_factory
logger = logger_factory(__name__)
class DeleteMemberTransaction(AbstractTransaction):
"""
Transaction to permanently delete a member and their resources.
This should only be used during development.
"""
operations = [
'remove_user_from_ldap',
'remove_group_from_ldap',
'remove_user_from_kerberos',
'delete_home_dir',
'unsubscribe_from_mailing_list',
]
def __init__(self, uid: str):
super().__init__()
self.uid = uid
def child_execute_iter(self):
ldap_srv = component.getUtility(ILDAPService)
cfg = component.getUtility(IConfig)
user = ldap_srv.get_user(self.uid)
group = ldap_srv.get_group(self.uid)
new_member_list = cfg.get('mailman3_new_member_list')
user.remove_from_ldap()
yield 'remove_user_from_ldap'
group.remove_from_ldap()
yield 'remove_group_from_ldap'
user.remove_from_kerberos()
yield 'remove_user_from_kerberos'
user.delete_home_dir()
yield 'delete_home_dir'
try:
user.unsubscribe_from_mailing_list(new_member_list)
yield 'unsubscribe_from_mailing_list'
except UserNotSubscribedError:
pass
except Exception:
logger.error(traceback.format_exc())
yield 'failed_to_unsubscribe_from_mailing_list'
self.finish('OK')