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Hi,
I've made graceful shutdown functionality.
The implementation is simple: Queue object collects all of it's workers, and then, when
.shutdown()
method is called, it propagates to all of them, and wait until all workers will done their current jobs (if there's some jobs in progress).Also, added
worker.running
property to workers, to avoid new jobs pulling when shutting down. And ``worker.job` which points to current job in progress, to determine whether the worker is free or not.To shutdown Kue object gracefully, simply use the following api:
Closes #57