Issue 37: Kill Prefect/Globus prune tasks when encountering "PERMISSION_DENIED" error. #39
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…s from Globus, then kills both the Globus prune task and Prefect prune flow.
…r than a GlobusEndpoint. Updated alcf.py flow to handle updates to pruning code. Updated tiff_to_zarr.py to ensure proper file system permissions are set after all files are created, otherwise there is a Globus permissions error that prevents deletion.
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Added a catch to
task_wait()inorchestration/globus/transfer.pythat listens forPERMISSION_DENIEDerrors from Globus, then kills both the Globus prune task and Prefect prune flow. This is to prevent the Globus task queue from overflowing with prune tasks that run indefinitely. Solves #37