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# -*- coding: utf-8 -*-
# Copyright (C) 2013 Yahoo! Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import logging
import os
import sys
logging.basicConfig(level=logging.ERROR)
self_dir = os.path.abspath(os.path.dirname(__file__))
top_dir = os.path.abspath(
os.path.join(self_dir, os.pardir, os.pardir, os.pardir))
example_dir = os.path.abspath(os.path.join(self_dir, os.pardir))
sys.path.insert(0, top_dir)
sys.path.insert(0, example_dir)
import taskflow.engines
from taskflow import states
import example_utils # noqa
FINISHED_STATES = (states.SUCCESS, states.FAILURE, states.REVERTED)
def resume(flowdetail, backend):
print('Resuming flow %s %s' % (flowdetail.name, flowdetail.uuid))
engine = taskflow.engines.load_from_detail(flow_detail=flowdetail,
backend=backend)
engine.run()
def main():
with example_utils.get_backend() as backend:
logbooks = list(backend.get_connection().get_logbooks())
for lb in logbooks:
for fd in lb:
if fd.state not in FINISHED_STATES:
resume(fd, backend)
if __name__ == '__main__':
main()
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