1 # Copyright (C) 2021 Wind River Systems, Inc.
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3 # Licensed under the Apache License, Version 2.0 (the "License");
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4 # you may not use this file except in compliance with the License.
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5 # You may obtain a copy of the License at
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7 # http://www.apache.org/licenses/LICENSE-2.0
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9 # Unless required by applicable law or agreed to in writing, software
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10 # distributed under the License is distributed on an "AS IS" BASIS,
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11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 # See the License for the specific language governing permissions and
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13 # limitations under the License.
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17 from o2ims.service.watcher.worker import PollWorker
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18 from o2ims.service.watcher.ocloud_watcher import OcloudWatcher
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19 from o2ims.service.watcher.ocloud_watcher import DmsWatcher
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20 from o2ims.service.watcher.resourcepool_watcher import ResourcePoolWatcher
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21 from o2ims.adapter.clients.ocloud_sa_client import StxSaDmsClient
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22 from o2ims.adapter.clients.ocloud_sa_client import StxSaOcloudClient
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23 from o2ims.adapter.clients.ocloud_sa_client import StxSaResourcePoolClient
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25 from o2ims.service.watcher.pserver_watcher import PServerWatcher
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26 from o2ims.adapter.clients.ocloud_sa_client import StxPserverClient
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28 from o2ims.service.watcher.pserver_cpu_watcher import PServerCpuWatcher
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29 from o2ims.adapter.clients.ocloud_sa_client import StxCpuClient
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31 from o2ims.service.watcher.base import WatcherTree
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33 from o2ims import bootstrap
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34 # from o2ims import config
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38 logger = logging.getLogger(__name__)
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40 # r = redis.Redis(**config.get_redis_host_and_port())
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43 class WatcherService(cotyledon.Service):
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44 def __init__(self, worker_id, args=None) -> None:
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45 super().__init__(worker_id)
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47 self.bus = bootstrap.bootstrap()
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48 self.worker = PollWorker()
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52 root = WatcherTree(OcloudWatcher(
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53 StxSaOcloudClient(), self.bus.uow))
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55 DmsWatcher(StxSaDmsClient(), self.bus.uow))
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57 child_respool = root.addchild(
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58 ResourcePoolWatcher(StxSaResourcePoolClient(),
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60 child_pserver = child_respool.addchild(
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61 PServerWatcher(StxPserverClient(), self.bus.uow))
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62 child_pserver.addchild(
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63 PServerCpuWatcher(StxCpuClient(), self.bus.uow))
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65 self.worker.add_watcher(root)
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68 except Exception as ex:
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69 logger.warning("WorkerService Exception:" + str(ex))
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74 def start_watchers(sm: cotyledon.ServiceManager = None):
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75 watchersm = sm if sm else cotyledon.ServiceManager()
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76 watchersm.add(WatcherService, workers=1, args=())
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81 logger.info("Resource watcher starting")
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85 if __name__ == "__main__":
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