How do you mix the @task and @runs_once decorator?
I have a task (check_for_updates) that checks installed Python packages on
each host and records which ones need updates. I then have a task
(report_pending_updates) that displays a report showing which hosts require
updates. So I'm doing:
fab production check_for_updates report_pending_updates
However, since I have multiple hosts, it runs report_pending_updates for
each host, showing the report multiple times.
I've tried constructing my task like:
@runs_once
@task
def report_pending_updates():
...
but this causes Fabric to not detect the task. Switching the decorator
order results in the same error.
Regards,
Chris
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