86 lines
3.7 KiB
Go
86 lines
3.7 KiB
Go
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//
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// Copyright 2019 AT&T Intellectual Property
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// Copyright 2019 Nokia
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain 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,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// This source code is part of the near-RT RIC (RAN Intelligent Controller)
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// platform project (RICP).
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package main
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import (
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"e2mgr/clients"
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"e2mgr/configuration"
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"e2mgr/controllers"
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"e2mgr/httpserver"
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"e2mgr/logger"
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"e2mgr/managers"
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"e2mgr/managers/notificationmanager"
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"e2mgr/providers/httpmsghandlerprovider"
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"e2mgr/providers/rmrmsghandlerprovider"
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"e2mgr/rNibWriter"
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"e2mgr/rmrCgo"
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"e2mgr/services"
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"e2mgr/services/rmrreceiver"
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"e2mgr/services/rmrsender"
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"fmt"
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"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/reader"
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"gerrit.o-ran-sc.org/r/ric-plt/sdlgo"
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"os"
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"strconv"
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)
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func main() {
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config := configuration.ParseConfiguration()
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logLevel, _ := logger.LogLevelTokenToLevel(config.Logging.LogLevel)
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logger, err := logger.InitLogger(logLevel)
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if err != nil {
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fmt.Printf("#app.main - failed to initialize logger, error: %s", err)
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os.Exit(1)
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}
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logger.Infof("#app.main - Configuration %s", config)
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db := sdlgo.NewDatabase()
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sdl := sdlgo.NewSdlInstance("e2Manager", db)
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defer sdl.Close()
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rnibDataService := services.NewRnibDataService(logger, config, reader.GetRNibReader(sdl), rNibWriter.GetRNibWriter(sdl))
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var msgImpl *rmrCgo.Context
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rmrMessenger := msgImpl.Init("tcp:"+strconv.Itoa(config.Rmr.Port), config.Rmr.MaxMsgSize, 0, logger)
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rmrSender := rmrsender.NewRmrSender(logger, rmrMessenger)
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kubernetes := managers.NewKubernetesManager(logger, config)
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ranSetupManager := managers.NewRanSetupManager(logger, rmrSender, rnibDataService)
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e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, logger)
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routingManagerClient := clients.NewRoutingManagerClient(logger, config, clients.NewHttpClient())
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e2tAssociationManager := managers.NewE2TAssociationManager(logger, rnibDataService, e2tInstancesManager, routingManagerClient)
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e2tShutdownManager := managers.NewE2TShutdownManager(logger, config, rnibDataService, e2tInstancesManager, e2tAssociationManager, kubernetes)
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e2tKeepAliveWorker := managers.NewE2TKeepAliveWorker(logger, rmrSender, e2tInstancesManager, e2tShutdownManager, config)
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rmrNotificationHandlerProvider := rmrmsghandlerprovider.NewNotificationHandlerProvider()
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rmrNotificationHandlerProvider.Init(logger, config, rnibDataService, rmrSender, ranSetupManager, e2tInstancesManager, routingManagerClient, e2tAssociationManager)
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notificationManager := notificationmanager.NewNotificationManager(logger, rmrNotificationHandlerProvider)
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rmrReceiver := rmrreceiver.NewRmrReceiver(logger, rmrMessenger, notificationManager)
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e2tInstancesManager.ResetKeepAliveTimestampsForAllE2TInstances()
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defer rmrMessenger.Close()
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go rmrReceiver.ListenAndHandle()
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go e2tKeepAliveWorker.Execute()
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httpMsgHandlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(logger, rmrSender, config, rnibDataService, ranSetupManager, e2tInstancesManager, e2tAssociationManager, routingManagerClient)
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rootController := controllers.NewRootController(rnibDataService)
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nodebController := controllers.NewNodebController(logger, httpMsgHandlerProvider)
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e2tController := controllers.NewE2TController(logger, httpMsgHandlerProvider)
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_ = httpserver.Run(logger, config.Http.Port, rootController, nodebController, e2tController)
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}
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