53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (C) 2012 Yahoo! Inc. All Rights Reserved.
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# Copyright (C) 2013 Rackspace Hosting Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import traceback as tb
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from celery.signals import task_failure, task_success
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from nova.openstack.common import log as logging
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LOG = logging.getLogger(__name__)
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@task_failure.connect
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def task_error_handler(signal=None, sender=None, task_id=None,
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exception=None, args=None, kwargs=None,
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traceback=None, einfo=None):
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""" If a task errors out, log all error info """
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LOG.error('Task %s, id: %s, called with args: %s, and kwargs: %s'
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'failed with exception: %s' % (sender.name, task_id,
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args, kwargs, exception))
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LOG.error('Trackeback: %s' % (tb.print_tb(traceback), ))
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wf = sender.name.split('.')[0]
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task = ('.').join(n for n in (sender.name.split('.')[1:]) if n)
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#logbook.update_task(wf, task, status="ERROR", args=args, kwargs=kwargs,
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# exception=exception, traceback=(tb.print_tb(traceback)))
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# TODO: Auto-initiate rollback from failed task
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@task_success.connect
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def task_success_handler(singal=None, sender=None, result=None):
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""" Save task results to WF """
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wf = sender.name.split('.')[0]
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task = ('.').join(n for n in (sender.name.split('.')[1:]) if n)
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#logbook.update_task(wf, task, status="SUCCESS", result=result)
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