X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=E2Manager%2Fmanagers%2Fe2t_association_manager.go;h=822c01adf33a2c4456219e0d402237751ed58d77;hb=refs%2Fchanges%2F35%2F2635%2F1;hp=78ae6d767af6775bc64c8242bd14b549cb26c471;hpb=0c747ac879f6b50089ca7317f4d85a4b69175237;p=ric-plt%2Fe2mgr.git

diff --git a/E2Manager/managers/e2t_association_manager.go b/E2Manager/managers/e2t_association_manager.go
index 78ae6d7..822c01a 100644
--- a/E2Manager/managers/e2t_association_manager.go
+++ b/E2Manager/managers/e2t_association_manager.go
@@ -23,6 +23,7 @@ import (
 	"e2mgr/clients"
 	"e2mgr/logger"
 	"e2mgr/services"
+	"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
 )
 
 type E2TAssociationManager struct {
@@ -41,7 +42,8 @@ func NewE2TAssociationManager(logger *logger.Logger, rnibDataService services.RN
 	}
 }
 
-func (m *E2TAssociationManager) AssociateRan(e2tAddress string, ranName string) error {
+func (m *E2TAssociationManager) AssociateRan(e2tAddress string, nodebInfo *entities.NodebInfo) error {
+	ranName := nodebInfo.RanName
 	m.logger.Infof("#E2TAssociationManager.AssociateRan - Associating RAN %s to E2T Instance address: %s", ranName, e2tAddress)
 
 	err := m.rmClient.AssociateRanToE2TInstance(e2tAddress, ranName)
@@ -50,22 +52,16 @@ func (m *E2TAssociationManager) AssociateRan(e2tAddress string, ranName string)
 		return err
 	}
 
-	nodebInfo, rnibErr := m.rnibDataService.GetNodeb(ranName)
-
-	if rnibErr != nil {
-		m.logger.Errorf("#E2TAssociationManager.AssociateRan - RAN name: %s - Failed fetching RAN from rNib. Error: %s", ranName, rnibErr)
-		return rnibErr
-	}
-
 	nodebInfo.AssociatedE2TInstanceAddress = e2tAddress
 	nodebInfo.ConnectionAttempts = 0
-	rnibErr = m.rnibDataService.UpdateNodebInfo(nodebInfo)
+
+	rnibErr := m.rnibDataService.UpdateNodebInfo(nodebInfo)
 	if rnibErr != nil {
 		m.logger.Errorf("#E2TAssociationManager.AssociateRan - RAN name: %s - Failed to update RAN.AssociatedE2TInstanceAddress in rNib. Error: %s", ranName, rnibErr)
 		return rnibErr
 	}
 
-	err = m.e2tInstanceManager.AddRanToInstance(ranName, e2tAddress)
+	err = m.e2tInstanceManager.AddRansToInstance(e2tAddress, []string{ranName})
 	if err != nil {
 		m.logger.Errorf("#E2TAssociationManager.AssociateRan - RAN name: %s - Failed to add RAN to E2T instance %s. Error: %s", ranName, e2tAddress, err)
 		return err
@@ -104,3 +100,22 @@ func (m *E2TAssociationManager) DissociateRan(e2tAddress string, ranName string)
 	}
 	return nil
 }
+
+func (m *E2TAssociationManager) RemoveE2tInstance(e2tInstance *entities.E2TInstance) error {
+	m.logger.Infof("#E2TAssociationManager.RemoveE2tInstance -  Removing E2T %s and dessociating its associated RANs.", e2tInstance.Address)
+
+	err := m.rmClient.DeleteE2TInstance(e2tInstance.Address, e2tInstance.AssociatedRanList)
+	if err != nil {
+		m.logger.Warnf("#E2TAssociationManager.RemoveE2tInstance - RoutingManager failure: Failed to delete E2T %s. Error: %s", e2tInstance.Address, err)
+		// log and continue
+	}
+
+	err = m.e2tInstanceManager.RemoveE2TInstance(e2tInstance.Address)
+	if err != nil {
+		m.logger.Errorf("#E2TAssociationManager.RemoveE2tInstance - Failed to remove E2T %s. Error: %s", e2tInstance.Address, err)
+		return err
+	}
+
+	m.logger.Infof("#E2TAssociationManager.RemoveE2tInstance -  E2T %s successfully removed.", e2tInstance.Address)
+	return nil
+}