How to use schedule_delayed_callback_task method in autotest

Best Python code snippet using autotest_python

monitor_db.py

Source:monitor_db.py

...702            self.add_agent_task(agent_task)703    def _schedule_delay_tasks(self):704        for entry in scheduler_models.HostQueueEntry.fetch(705                where='status = "%s"' % models.HostQueueEntry.Status.WAITING):706            task = entry.job.schedule_delayed_callback_task(entry)707            if task:708                self.add_agent_task(task)709    def _find_aborting(self):710        """711        Looks through the afe_host_queue_entries for an aborted entry.712        The aborted bit is set on an HQE in many ways, the most common713        being when a user requests an abort through the frontend, which714        results in an rpc from the afe to abort_host_queue_entries.715        """716        jobs_to_stop = set()717        for entry in scheduler_models.HostQueueEntry.fetch(718                where='aborted=1 and complete=0'):719            # If the job is running on a shard, let the shard handle aborting720            # it and sync back the right status....

scheduler_models.py

Source:scheduler_models.py

...968            queue_entry.set_status(models.HostQueueEntry.Status.WAITING)969    def request_abort(self):970        """Request that this Job be aborted on the next scheduler cycle."""971        self.model().abort()972    def schedule_delayed_callback_task(self, queue_entry):973        queue_entry.set_status(models.HostQueueEntry.Status.PENDING)974        if self._delay_ready_task:975            return None976        delay = scheduler_config.config.secs_to_wait_for_atomic_group_hosts977        def run_job_after_delay():978            logging.info('Job %s done waiting for extra hosts.', self)979            # Check to see if the job is still relevant.  It could have aborted980            # while we were waiting or hosts could have disappearred, etc.981            if self._pending_count() < self._min_hosts_needed_to_run():982                logging.info('Job %s had too few Pending hosts after waiting '983                             'for extras.  Not running.', self)984                self.request_abort()985                return986            return self.run(queue_entry)...

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