Add port-based lock somehow

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Add port-based lock somehow

So we don't start multiple scheduler instances

rex/rex/app/scheduler.py

Line 59 in d4ce9a3

# TODO: Add port-based lock somehow

        notification.send()


def loop():
    # TODO: Add port-based lock somehow
    # So we don't start multiple scheduler instances
    print("[green]Scheduler running")
    while True:
        run_pending()


def test():
    scheduled_backup()
    sys.exit()


if __name__ == "__main__":
    test()
else:
    loop()

cc5e46472e977ea128969b4bef6c464e11b17673