def delete_posixuser(self):
"""Demotes this PosixUser to a normal Account."""
if self.entity_id is None:
raise Errors.NoEntityAssociationError(
"Unable to determine which entity to delete.")
if hasattr(super(PosixUser, self), 'delete_posixuser'):
super(PosixUser, self).delete_posixuser()
binds = {'account_id': self.entity_id}
exists_stmt = """
SELECT EXISTS (
SELECT 1
FROM [:table schema=cerebrum name=posix_user]
WHERE account_id=:account_id
)"""
if not self.query_1(exists_stmt, binds):
# False positive
return
delete_stmt = """
DELETE FROM [:table schema=cerebrum name=posix_user]
WHERE account_id=:account_id"""
self.execute(delete_stmt, binds)
self._db.log_change(self.entity_id,
self.clconst.posix_demote,
None,
change_params={
'uid': int(self.posix_uid),
'gid': int(self.gid_id),
'shell': int(self.shell),
'gecos': self.gecos
})
def delete_machine(self):
"""Demotes Machine to a normal host"""
if self.entity_id is None:
raise Errors.NoEntityAssociationError(
"Unable to determine which entity to delete.")
self._db.log_change(self.entity_id, self.const.machine_demote, None)
self.execute(
"""
DELETE FROM [:table schema=cerebrum name=machine_info]
WHERE host_id=:e_id""", {'e_id': self.entity_id})
def delete_posixuser(self):
"""Demotes this PosixUser to a normal Account."""
if self.entity_id is None:
raise Errors.NoEntityAssociationError(
"Unable to determine which entity to delete.")
if hasattr(super(PosixUser, self), 'delete_posixuser'):
super(PosixUser, self).delete_posixuser()
self._db.log_change(self.entity_id,
self.const.posix_demote,
None,
change_params={
'uid': int(self.posix_uid),
'gid': int(self.gid_id),
'shell': int(self.shell),
'gecos': self.gecos
})
self.execute(
"""
DELETE FROM [:table schema=cerebrum name=posix_user]
WHERE account_id=:e_id""", {'e_id': self.entity_id})