Best Python code snippet using autotest_python
host_scheduler.py
Source:host_scheduler.py  
...246            if scheduler.can_schedule_metahost(queue_entry):247                scheduler.schedule_metahost(queue_entry, self)248                return None249        raise SchedulerError('No metahost scheduler to handle %s' % queue_entry)250    def find_eligible_atomic_group(self, queue_entry):251        """252        Given an atomic group host queue entry, locate an appropriate group253        of hosts for the associated job to run on.254        The caller is responsible for creating new HQEs for the additional255        hosts returned in order to run the actual job on them.256        @returns A list of Host instances in a ready state to satisfy this257                atomic group scheduling.  Hosts will all belong to the same258                atomic group label as specified by the queue_entry.259                An empty list will be returned if no suitable atomic260                group could be found.261        TODO(gps): what is responsible for kicking off any attempted repairs on262        a group of hosts?  not this function, but something needs to.  We do263        not communicate that reason for returning [] outside of here...264        For now, we'll just be unschedulable if enough hosts within one group...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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