// 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.
-//
+
+// This source code is part of the near-RT RIC (RAN Intelligent Controller)
+// platform project (RICP).
package main
import (
+ "e2mgr/clients"
"e2mgr/configuration"
"e2mgr/controllers"
- "e2mgr/converters"
"e2mgr/httpserver"
"e2mgr/logger"
"e2mgr/managers"
"e2mgr/services"
"e2mgr/services/rmrreceiver"
"e2mgr/services/rmrsender"
- "fmt"
+ //"fmt"
+ "flag"
+ "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/reader"
+ "gerrit.o-ran-sc.org/r/ric-plt/sdlgo"
+ "github.com/spf13/viper"
+ "github.com/fsnotify/fsnotify"
"os"
"strconv"
)
-const MAX_RNIB_POOL_INSTANCES = 4
+const GeneralKeyDefaultValue = "{\"enableRic\":true}"
+const DEFAULT_CONFIG_FILE = "../resources/configuration.yaml"
+const DEFAULT_PORT = "8080"
+var Log *logger.Logger
+
+func initKeys(logger *logger.Logger, sdl *sdlgo.SyncStorage) error {
+ ok, err := sdl.SetIfNotExists(common.GetRNibNamespace(), common.BuildGeneralConfigurationKey(), GeneralKeyDefaultValue)
+
+ if err != nil {
+ logger.Errorf("#app.main - Failed setting GENERAL key")
+ return err
+ }
+
+ if ok {
+ logger.Infof("#app.main - Successfully set GENERAL key")
+ } else {
+ logger.Infof("#app.main - GENERAL key exists, no need to set")
+ }
+
+ return nil
+
+}
+/**Dynamic log-level changes **/
+
+func loadConfig() {
+ viper.SetConfigFile(parseCmd())
+ if err := viper.ReadInConfig(); err != nil {
+ Log.Errorf("Error reading config file, %s", err)
+ }
+ Log.Infof("Using config file: %s\n", viper.ConfigFileUsed())
+ // Watch for config file changes and re-read data ...
+ watch()
+}
+func parseCmd() string {
+ var fileName *string
+ fileName = flag.String("f", DEFAULT_CONFIG_FILE, "Specify the configuration file.")
+ flag.String("port", DEFAULT_PORT, "Specify the port file.")
+ flag.Parse()
+
+ return *fileName
+}
+
+func watch() {
+ viper.WatchConfig()
+ viper.OnConfigChange(func(e fsnotify.Event) {
+ Log.Infof("config file changed %s", e.Name)
+ setLoglevel()
+ })
+}
+
+/*********MDC LOG CHNAGES ********/
+func setLoglevel() {
+ var loglevel int
+ if err := viper.UnmarshalKey("loglevel", &loglevel); err != nil {
+ Log.Errorf("Unmarshalling failed while reading %d", loglevel)
+ }
+
+ switch loglevel {
+ case 1:
+ Log.Infof("LOGLEVEL is set to ERROR\n")
+ case 2:
+ Log.Infof("LOGLEVEL is set to WARNING\n")
+ case 3:
+ Log.Infof("LOGLEVEL is set to INFO\n")
+ case 4:
+ Log.Infof("LOGLEVEL is set to DEBUG\n")
+ }
+ Log.SetLevel(loglevel)
+}
+
func main() {
config := configuration.ParseConfiguration()
- logLevel, _ := logger.LogLevelTokenToLevel(config.Logging.LogLevel)
- logger, err := logger.InitLogger(logLevel)
- if err != nil {
+ level := int8(4)
+ Log, _ = logger.InitLogger(level)
+ Log.SetFormat(0)
+ Log.SetMdc("e2mgr", "0.2.2")
+ /*if err != nil {
fmt.Printf("#app.main - failed to initialize logger, error: %s", err)
os.Exit(1)
+ }*/
+ Log.Infof("#app.main - Configuration %s", config)
+ loadConfig()
+
+ setLoglevel()
+ sdl := sdlgo.NewSyncStorage()
+ err := initKeys(Log, sdl)
+
+ if err != nil {
+ os.Exit(1)
+ }
+
+ defer sdl.Close()
+ rnibDataService := services.NewRnibDataService(Log, config, reader.GetNewRNibReader(sdl), rNibWriter.GetRNibWriter(sdl, config.RnibWriter))
+
+ ranListManager := managers.NewRanListManager(Log, rnibDataService)
+ RicServiceUpdateManager := managers.NewRicServiceUpdateManager(Log, rnibDataService)
+
+ err = ranListManager.InitNbIdentityMap()
+
+ if err != nil {
+ Log.Errorf("#app.main - quit")
+ os.Exit(1)
}
- rNibWriter.Init("e2Manager", MAX_RNIB_POOL_INSTANCES)
- defer rNibWriter.Close()
- reader.Init("e2Manager", MAX_RNIB_POOL_INSTANCES)
- defer reader.Close()
- rnibDataService := services.NewRnibDataService(logger, config, reader.GetRNibReader, rNibWriter.GetRNibWriter)
+
var msgImpl *rmrCgo.Context
- rmrMessenger := msgImpl.Init("tcp:"+strconv.Itoa(config.Rmr.Port), config.Rmr.MaxMsgSize, 0, logger)
- rmrSender := rmrsender.NewRmrSender(logger, rmrMessenger)
- ranSetupManager := managers.NewRanSetupManager(logger, rmrSender, rnibDataService)
- ranReconnectionManager := managers.NewRanReconnectionManager(logger, config, rnibDataService, ranSetupManager)
- ranStatusChangeManager := managers.NewRanStatusChangeManager(logger, rmrSender)
- x2SetupResponseConverter := converters.NewX2SetupResponseConverter(logger)
- x2SetupResponseManager := managers.NewX2SetupResponseManager(x2SetupResponseConverter)
- x2SetupFailureResponseConverter := converters.NewX2SetupFailureResponseConverter(logger)
- x2SetupFailureResponseManager := managers.NewX2SetupFailureResponseManager(x2SetupFailureResponseConverter)
- rmrNotificationHandlerProvider := rmrmsghandlerprovider.NewNotificationHandlerProvider(logger, rnibDataService, ranReconnectionManager, ranStatusChangeManager, rmrSender, x2SetupResponseManager, x2SetupFailureResponseManager)
-
- notificationManager := notificationmanager.NewNotificationManager(logger, rmrNotificationHandlerProvider)
- rmrReceiver := rmrreceiver.NewRmrReceiver(logger, rmrMessenger, notificationManager)
-
- defer (*rmrMessenger).Close()
+ rmrMessenger := msgImpl.Init("tcp:"+strconv.Itoa(config.Rmr.Port), config.Rmr.MaxMsgSize, 0, Log)
+ rmrSender := rmrsender.NewRmrSender(Log, rmrMessenger)
+ e2tInstancesManager := managers.NewE2TInstancesManager(rnibDataService, Log)
+ routingManagerClient := clients.NewRoutingManagerClient(Log, config, clients.NewHttpClient())
+ ranAlarmService := services.NewRanAlarmService(Log, config)
+ ranConnectStatusChangeManager := managers.NewRanConnectStatusChangeManager(Log, rnibDataService, ranListManager, ranAlarmService)
+ e2tAssociationManager := managers.NewE2TAssociationManager(Log, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager)
+ e2tShutdownManager := managers.NewE2TShutdownManager(Log, config, rnibDataService, e2tInstancesManager, e2tAssociationManager, ranConnectStatusChangeManager)
+ e2tKeepAliveWorker := managers.NewE2TKeepAliveWorker(Log, rmrSender, e2tInstancesManager, e2tShutdownManager, config)
+ rmrNotificationHandlerProvider := rmrmsghandlerprovider.NewNotificationHandlerProvider()
+ rmrNotificationHandlerProvider.Init(Log, config, rnibDataService, rmrSender, e2tInstancesManager, routingManagerClient, e2tAssociationManager, ranConnectStatusChangeManager, ranListManager, RicServiceUpdateManager)
+
+ notificationManager := notificationmanager.NewNotificationManager(Log, rmrNotificationHandlerProvider)
+ rmrReceiver := rmrreceiver.NewRmrReceiver(Log, rmrMessenger, notificationManager)
+ nodebValidator := managers.NewNodebValidator()
+ updateEnbManager := managers.NewUpdateEnbManager(Log, rnibDataService, nodebValidator)
+ updateGnbManager := managers.NewUpdateGnbManager(Log, rnibDataService, nodebValidator)
+
+ e2tInstancesManager.ResetKeepAliveTimestampsForAllE2TInstances()
+
+ defer rmrMessenger.Close()
go rmrReceiver.ListenAndHandle()
+ go e2tKeepAliveWorker.Execute()
- httpMsgHandlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(logger, rmrSender, config, rnibDataService, ranSetupManager)
+ httpMsgHandlerProvider := httpmsghandlerprovider.NewIncomingRequestHandlerProvider(Log, rmrSender, config, rnibDataService, e2tInstancesManager, routingManagerClient, ranConnectStatusChangeManager, nodebValidator, updateEnbManager, updateGnbManager, ranListManager)
rootController := controllers.NewRootController(rnibDataService)
- nodebController := controllers.NewNodebController(logger, httpMsgHandlerProvider)
- httpserver.Run(config.Http.Port, rootController, nodebController)
+ nodebController := controllers.NewNodebController(Log, httpMsgHandlerProvider)
+ e2tController := controllers.NewE2TController(Log, httpMsgHandlerProvider)
+ symptomController := controllers.NewSymptomdataController(Log, httpMsgHandlerProvider, rnibDataService, ranListManager)
+ //fmt.Println("loadconfig called at last")
+ //loadConfig()
+ _ = httpserver.Run(Log, config.Http.Port, rootController, nodebController, e2tController, symptomController)
+ //fmt.Println("loadconfig called at last")
+ //loadConfig()
}