def cancel_task(self, task):
worker = self._get_task_worker(task)
if worker:
self._cleanup_worker_resources(worker)
# terminate the worker and all its children
force_kill_process_and_children(worker.pid)
self._clean_task(task)
def kill_engine_process(self):
self.info("Attempting to kill engine process")
pid = self._read_process_pid()
if pid:
self.info("Killing engine process '%s' using signal 9" % pid)
force_kill_process_and_children(pid)
else:
raise BackupEngineError("Unable to determine engine process id")
