private void saveTransportZone(Network network, boolean newTransportZone) throws IOException {
if (newTransportZone) {
dbClient.createObject(network);
_log.info("Added networks {}", network.getLabel());
recordTransportZoneEvent(
network,
OperationTypeEnum.CREATE_NETWORK.getEvType(true),
OperationTypeEnum.CREATE_NETWORK.getDescription());
} else {
dbClient.updateAndReindexObject(network);
_log.info("Updated transport zone {}", network.getLabel());
recordTransportZoneEvent(
network,
OperationTypeEnum.UPDATE_NETWORK.getEvType(true),
OperationTypeEnum.UPDATE_NETWORK.getDescription());
}
}
/**
* Remove the transport zone for a given network system. This typically means to dis-associated it
* unless this is the last network system associated with the transport zone. In this case, the
* transport zone will be deleted if:
*
* <ul>
* <li>It was discovered
* <li>It does not have any user-created ports
* <li>It does not have any registered ports
* </ul>
*
* @param tzone
* @param uri
* @throws IOException
*/
public List<String> removeNetworkSystemTransportZone(Network tzone, String uri)
throws IOException {
tzone.removeNetworkSystems(Collections.singletonList(uri)); // dis-associate
// list of end points getting deleted
ArrayList<String> toRemove = new ArrayList<String>();
if (tzone.getNetworkSystems().isEmpty()) { // if this is the last network system
List<String> userCreatedEndPoints = TransportZoneReconciler.getUserCreatedEndPoints(tzone);
if (userCreatedEndPoints.isEmpty()
&& !tzone.assignedToVarray()) { // delete only if not modified by a user
_log.info("Removing network {}", tzone.getLabel());
toRemove.addAll(tzone.retrieveEndpoints());
NetworkAssociationHelper.handleEndpointsRemoved(tzone, toRemove, dbClient, _coordinator);
dbClient.markForDeletion(tzone);
recordTransportZoneEvent(
tzone,
OperationTypeEnum.DELETE_NETWORK.getEvType(true),
OperationTypeEnum.DELETE_NETWORK.getDescription());
} else {
_log.info(
"Network {} is changed by the user and will "
+ "not be removed. Discovered end points will be removed.",
tzone.getLabel());
for (String pt : tzone.retrieveEndpoints()) {
if (!userCreatedEndPoints.contains(pt)) {
toRemove.add(pt);
}
}
tzone.removeEndpoints(toRemove);
NetworkAssociationHelper.handleEndpointsRemoved(tzone, toRemove, dbClient, _coordinator);
_log.info("Discovered endpoints removed {}", toRemove.toArray());
dbClient.persistObject(tzone);
recordTransportZoneEvent(
tzone,
OperationTypeEnum.UPDATE_NETWORK.getEvType(true),
OperationTypeEnum.UPDATE_NETWORK.getDescription());
}
} else {
_log.info("Removing network {} from network system {}", tzone.getLabel(), uri);
dbClient.persistObject(tzone);
recordTransportZoneEvent(
tzone,
OperationTypeEnum.UPDATE_NETWORK.getEvType(true),
OperationTypeEnum.UPDATE_NETWORK.getDescription());
}
return toRemove;
}
