X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=E2Manager%2Fmanagers%2Fe2t_association_manager.go;h=822c01adf33a2c4456219e0d402237751ed58d77;hb=bf18aaa663f5743cfbc4d40e4b6953ec8f6db2e1;hp=e313c191efdabcd668fbe04fda189ff9e83f3bcf;hpb=1f62f4c6e2746153275b6c3b1e24a705e25b90c0;p=ric-plt%2Fe2mgr.git

diff --git a/E2Manager/managers/e2t_association_manager.go b/E2Manager/managers/e2t_association_manager.go
index e313c19..822c01a 100644
--- a/E2Manager/managers/e2t_association_manager.go
+++ b/E2Manager/managers/e2t_association_manager.go
@@ -54,13 +54,14 @@ func (m *E2TAssociationManager) AssociateRan(e2tAddress string, nodebInfo *entit
 
 	nodebInfo.AssociatedE2TInstanceAddress = e2tAddress
 	nodebInfo.ConnectionAttempts = 0
+
 	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
@@ -99,3 +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
+}