Best Python code snippet using autotest_python
monitor_db.py
Source:monitor_db.py  
...375        return bool(models.SpecialTask.objects.filter(host__id=host.id,376                                                      is_active=False,377                                                      is_complete=False))378    def _recover_processes(self):379        agent_tasks = self._create_recovery_agent_tasks()380        self._register_pidfiles(agent_tasks)381        _drone_manager.refresh()382        self._recover_tasks(agent_tasks)383        self._recover_pending_entries()384        self._check_for_unrecovered_verifying_entries()385        self._reverify_remaining_hosts()386        # reinitialize drones after killing orphaned processes, since they can387        # leave around files when they die388        _drone_manager.execute_actions()389        _drone_manager.reinitialize_drones()390    def _create_recovery_agent_tasks(self):391        return (self._get_queue_entry_agent_tasks()392                + self._get_special_task_agent_tasks(is_active=True))393    def _get_queue_entry_agent_tasks(self):394        """395        Get agent tasks for all hqe in the specified states.396        Loosely this translates to taking a hqe in one of the specified states,397        say parsing, and getting an AgentTask for it, like the FinalReparseTask,398        through _get_agent_task_for_queue_entry. Each queue entry can only have399        one agent task at a time, but there might be multiple queue entries in400        the group.401        @return: A list of AgentTasks.402        """403        # host queue entry statuses handled directly by AgentTasks (Verifying is404        # handled through SpecialTasks, so is not listed here)...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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