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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 com.nokia.cbam.lcm.v32.model.AffectedVirtualLink;
import io.reactivex.Observable;
import java.util.ArrayList;
import org.onap.aai.model.L3Network;
import org.onap.aai.model.Relationship;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.AAIRestApiProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProviderForSo;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.SEPARATOR;
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 L3Network} in AAI
*/
@Component
class L3NetworkManager extends AbstractManager {
private static Logger logger = org.slf4j.LoggerFactory.getLogger(L3NetworkManager.class);
@Autowired
L3NetworkManager(AAIRestApiProvider aaiRestApiProvider, CbamRestApiProviderForSo cbamRestApiProvider) {
super(aaiRestApiProvider, cbamRestApiProvider);
}
@Override
protected Logger getLogger() {
return logger;
}
void update(String vimId, String vnfId, AffectedVirtualLink affectedVirtualLink) {
L3Network l3Network = createOrGet(getNetwork(vnfId, affectedVirtualLink), new L3Network());
updateNetworkFields(vimId, vnfId, affectedVirtualLink, l3Network);
}
private Observable<L3Network> getNetwork(String vnfId, AffectedVirtualLink affectedVirtualLink) {
return aaiRestApiProvider.getNetworkApi().getNetworkL3NetworksL3Network(buildNetworkId(vnfId, affectedVirtualLink), null, null, null, null, null, null, null, null, null);
}
void delete(String vnfId, AffectedVirtualLink removedVl) {
L3Network l3Network = getNetwork(vnfId, removedVl).blockingFirst();
aaiRestApiProvider.getNetworkApi().deleteNetworkL3NetworksL3Network(l3Network.getNetworkId(), l3Network.getResourceVersion()).blockingFirst();
}
private void updateNetworkFields(String vimId, String vnfId, AffectedVirtualLink affectedVirtualLink, L3Network network) {
network.setNetworkId(buildNetworkId(vnfId, affectedVirtualLink));
network.setNetworkName(extractMandatoryValue(affectedVirtualLink.getResource().getAdditionalData(), "name"));
network.setNeutronNetworkId(affectedVirtualLink.getResource().getResourceId());
network.setIsBoundToVpn(false);
network.setIsExternalNetwork(false);
network.setIsProviderNetwork(false);
network.setIsSharedNetwork(false);
network.setOperationalStatus("active");
network.setOrchestrationStatus("active");
if (network.getRelationshipList() == null) {
network.setRelationshipList(new ArrayList<>());
}
addMissingRelation(network.getRelationshipList(), GenericVnfManager.linkTo(vnfId));
addSingletonRelation(network.getRelationshipList(), getRegionLink(vimId));
addSingletonRelation(network.getRelationshipList(), getTenantLink(vimId, extractMandatoryValue(affectedVirtualLink.getResource().getAdditionalData(), "tenantId")));
aaiRestApiProvider.getNetworkApi().createOrUpdateNetworkL3NetworksL3Network(network.getNetworkId(), network).blockingFirst();
}
private String buildNetworkId(String vnfId, AffectedVirtualLink affectedVirtualLink) {
return vnfId + SEPARATOR + affectedVirtualLink.getId();
}
private Relationship getRegionLink(String vimId) {
Relationship relationship = new Relationship();
relationship.setRelatedTo("cloud-region");
relationship.setRelationshipData(new ArrayList<>());
relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-owner", getCloudOwner(vimId)));
relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-region-id", getRegionName(vimId)));
return relationship;
}
private Relationship getTenantLink(String vimId, String tenantId) {
Relationship relationship = new Relationship();
relationship.setRelatedTo("tenant");
relationship.setRelationshipData(new ArrayList<>());
relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-owner", getCloudOwner(vimId)));
relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-region-id", getRegionName(vimId)));
relationship.getRelationshipData().add(buildRelationshipData("tenant.tenant-id", tenantId));
return relationship;
}
}
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