| |
| # Copyright 2017-present Open Networking Foundation |
| # |
| # 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. |
| |
| |
| #!/usr/bin/env python |
| import os |
| import argparse |
| import sys |
| |
| sys.path.append('/opt/xos') |
| |
| os.environ.setdefault("DJANGO_SETTINGS_MODULE", "xos.settings") |
| import time |
| from synchronizers.new_base.modelaccessor import * |
| from xosconfig import Config |
| from multistructlog import create_logger |
| from synchronizers.new_base.backend import Backend |
| |
| log = create_logger(Config().get('logging')) |
| def main(): |
| |
| models_active = False |
| wait = False |
| while not models_active: |
| try: |
| _ = Instance.objects.first() |
| _ = NetworkTemplate.objects.first() |
| models_active = True |
| except Exception,e: |
| log.info("Exception", e = e) |
| log.info('Waiting for data model to come up before starting...') |
| time.sleep(10) |
| wait = True |
| |
| if (wait): |
| time.sleep(60) # Safety factor, seeing that we stumbled waiting for the data model to come up. |
| |
| log_closure = log.bind(synchronizer_name = Config().get('name')) |
| backend = Backend(log = log_closure) |
| backend.run() |
| |
| if __name__ == '__main__': |
| main() |