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/*
* Copyright 2016-2017, Nokia Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* 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.
*/
package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.notification;
import io.reactivex.Observable;
import java.util.ArrayList;
import org.onap.aai.model.L3InterfaceIpv4AddressList;
import org.onap.aai.model.L3InterfaceIpv6AddressList;
import org.onap.aai.model.LInterface;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.AAIRestApiProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.spring.Conditions;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.DriverProperties;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.notification.ReportedAffectedCp;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Conditional;
import org.springframework.stereotype.Component;
import static java.lang.String.format;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.LifecycleManager.getCloudOwner;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.LifecycleManager.getRegionName;
/**
* Responsible for managing the {@link LInterface} in AAI
*/
@Component
@Conditional(value = Conditions.UseForDirect.class)
class LInterfaceManager extends AbstractManager {
private static Logger logger = org.slf4j.LoggerFactory.getLogger(LInterfaceManager.class);
@Autowired
LInterfaceManager(AAIRestApiProvider aaiRestApiProvider, CbamRestApiProvider cbamRestApiProvider, DriverProperties driverProperties) {
super(aaiRestApiProvider, cbamRestApiProvider, driverProperties);
}
static String buildUrl(String vimId, ReportedAffectedCp affectedCp) {
String cloudOwner = getCloudOwner(vimId);
String regionName = getRegionName(vimId);
String tenantId = affectedCp.getTenantId();
String vServerId = affectedCp.getServerProviderId();
String cpId = affectedCp.getCpId();
return format("/cloud-regions/cloud-region/%s/%s/tenants/tenant/%s/vservers/vserver/%s/l-interfaces/l-interface/%s", cloudOwner, regionName, tenantId, vServerId, cpId);
}
@Override
protected Logger getLogger() {
return logger;
}
void update(String vnfId, String vimId, ReportedAffectedCp affectedCp, boolean inMaintenance) {
LInterface lInterface = createOrGet(getLinterface(vimId, affectedCp), new LInterface());
updateFields(vimId, lInterface, affectedCp, vnfId, inMaintenance);
}
void delete(String vimId, ReportedAffectedCp removedCp) {
LInterface linterface = getLinterface(vimId, removedCp).blockingFirst();
String cloudOwner = getCloudOwner(vimId);
String regionName = getRegionName(vimId);
String tenantId = removedCp.getTenantId();
String vServerId = removedCp.getServerProviderId();
String cpId = removedCp.getCpId();
aaiRestApiProvider.getCloudInfrastructureApi().deleteCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverLInterfacesLInterface(cloudOwner, regionName, tenantId, vServerId, cpId, linterface.getResourceVersion());
}
private Observable<LInterface> getLinterface(String vimId, ReportedAffectedCp cp) {
String cloudOwner = getCloudOwner(vimId);
String regionName = getRegionName(vimId);
String tenantId = cp.getTenantId();
String vServerId = cp.getServerProviderId();
String cpId = cp.getCpId();
return aaiRestApiProvider.getCloudInfrastructureApi().getCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverLInterfacesLInterface(cloudOwner, regionName, tenantId, vServerId, cpId, null, null, null, null, null, null, null, null, null, null, null, null);
}
private void updateFields(String vimId, LInterface logicalInterface, ReportedAffectedCp affectedCp, String vnfId, boolean inMaintenance) {
logicalInterface.setInMaint(inMaintenance);
logicalInterface.setIsIpUnnumbered(false);
logicalInterface.setIsPortMirrored(false);
logicalInterface.setInterfaceName(affectedCp.getName());
logicalInterface.setInterfaceId(affectedCp.getCpId());
logicalInterface.setInterfaceRole(affectedCp.getCpdId());
logicalInterface.setMacaddr(affectedCp.getMacAddress());
logicalInterface.setProvStatus("active");
if (affectedCp.getIpAddress() != null) {
if (affectedCp.getIpAddress().contains(":")) {
L3InterfaceIpv6AddressList ipv6Address = new L3InterfaceIpv6AddressList();
ipv6Address.setL3InterfaceIpv6Address(affectedCp.getIpAddress());
ipv6Address.setNeutronNetworkId(affectedCp.getNetworkProviderId());
if (logicalInterface.getL3InterfaceIpv6AddressList() == null) {
logicalInterface.setL3InterfaceIpv6AddressList(new ArrayList<>());
}
logicalInterface.getL3InterfaceIpv6AddressList().add(ipv6Address);
} else {
L3InterfaceIpv4AddressList ipv4Address = new L3InterfaceIpv4AddressList();
ipv4Address.setL3InterfaceIpv4Address(affectedCp.getIpAddress());
ipv4Address.setNeutronNetworkId(affectedCp.getNetworkProviderId());
if (logicalInterface.getL3InterfaceIpv4AddressList() == null) {
logicalInterface.setL3InterfaceIpv4AddressList(new ArrayList<>());
}
logicalInterface.getL3InterfaceIpv4AddressList().add(ipv4Address);
}
}
if (logicalInterface.getRelationshipList() == null) {
logicalInterface.setRelationshipList(new ArrayList<>());
}
addSingletonRelation(logicalInterface.getRelationshipList(), GenericVnfManager.linkTo(vnfId));
String cloudOwner = getCloudOwner(vimId);
String regionName = getRegionName(vimId);
String tenantId = affectedCp.getTenantId();
String vServerId = affectedCp.getServerProviderId();
String cpId = affectedCp.getCpId();
aaiRestApiProvider.getCloudInfrastructureApi().createOrUpdateCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverLInterfacesLInterface(cloudOwner, regionName, tenantId, vServerId, cpId, logicalInterface).blockingFirst();
}
}
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