X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=o2app%2Fentrypoints%2Fresource_watcher.py;fp=o2app%2Fentrypoints%2Fresource_watcher.py;h=036596cac605f8d6cef47ae1de02f56bc61224bc;hb=5e02e76308e1677fb106572b885a366eb6c0fbec;hp=0000000000000000000000000000000000000000;hpb=de778bc19d9329d3c1c3c536bfd702423102277b;p=pti%2Fo2.git

diff --git a/o2app/entrypoints/resource_watcher.py b/o2app/entrypoints/resource_watcher.py
new file mode 100644
index 0000000..036596c
--- /dev/null
+++ b/o2app/entrypoints/resource_watcher.py
@@ -0,0 +1,83 @@
+# Copyright (C) 2021 Wind River Systems, Inc.
+#
+#  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 cotyledon
+
+from o2app import bootstrap
+from o2common.service.watcher.base import WatcherTree
+
+from o2ims.service.watcher.worker import PollWorker
+from o2ims.service.watcher.ocloud_watcher import OcloudWatcher
+from o2ims.service.watcher.ocloud_watcher import DmsWatcher
+from o2ims.service.watcher.resourcepool_watcher import ResourcePoolWatcher
+from o2ims.adapter.clients.ocloud_sa_client import StxSaDmsClient
+from o2ims.adapter.clients.ocloud_sa_client import StxSaOcloudClient
+from o2ims.adapter.clients.ocloud_sa_client import StxSaResourcePoolClient
+
+from o2ims.service.watcher.pserver_watcher import PServerWatcher
+from o2ims.adapter.clients.ocloud_sa_client import StxPserverClient
+
+from o2ims.service.watcher.pserver_cpu_watcher import PServerCpuWatcher
+from o2ims.adapter.clients.ocloud_sa_client import StxCpuClient
+
+from o2common.helper import o2logging
+logger = o2logging.get_logger(__name__)
+
+# r = redis.Redis(**config.get_redis_host_and_port())
+
+
+class WatcherService(cotyledon.Service):
+    def __init__(self, worker_id, args=None) -> None:
+        super().__init__(worker_id)
+        self.args = args
+        self.bus = bootstrap.bootstrap()
+        self.worker = PollWorker()
+
+    def run(self):
+        try:
+            root = WatcherTree(OcloudWatcher(
+                StxSaOcloudClient(), self.bus))
+            root.addchild(
+                DmsWatcher(StxSaDmsClient(), self.bus))
+
+            child_respool = root.addchild(
+                ResourcePoolWatcher(StxSaResourcePoolClient(),
+                                    self.bus))
+            child_pserver = child_respool.addchild(
+                PServerWatcher(StxPserverClient(), self.bus))
+            child_pserver.addchild(
+                PServerCpuWatcher(StxCpuClient(), self.bus))
+
+            self.worker.add_watcher(root)
+
+            self.worker.start()
+        except Exception as ex:
+            logger.warning("WorkerService Exception:" + str(ex))
+        finally:
+            self.worker.stop()
+
+
+def start_watchers(sm: cotyledon.ServiceManager = None):
+    watchersm = sm if sm else cotyledon.ServiceManager()
+    watchersm.add(WatcherService, workers=1, args=())
+    watchersm.run()
+
+
+def main():
+    logger.info("Resource watcher starting")
+    start_watchers()
+
+
+if __name__ == "__main__":
+    main()