job_scheduler.py 文件源码

def unregister_copytool(self, copytool_id):
        from django.db import transaction

        with self._lock:
            copytool = ObjectCache.get_by_id(Copytool, int(copytool_id))
            log.debug("Unregistering copytool %s" % copytool)

            with transaction.commit_on_success():
                copytool.unregister()

            ObjectCache.update(copytool)

        self.progress.advance()