nokiav2/driver/src/main/java/org/onap/vfc/nfvo/driver/vnfm/svnfm/nokia/onap/direct/notification/L3NetworkManager.java

   1 /*
   2  * Copyright 2016-2017, Nokia Corporation
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.notification;
  17
  18 import com.nokia.cbam.lcm.v32.model.AffectedVirtualLink;
  19 import io.reactivex.Observable;
  20 import java.util.ArrayList;
  21 import org.onap.aai.model.L3Network;
  22 import org.onap.aai.model.Relationship;
  23 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.onap.direct.AAIRestApiProvider;
  24 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.spring.Conditions;
  25 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProvider;
  26 import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.DriverProperties;
  27 import org.slf4j.Logger;
  28 import org.springframework.beans.factory.annotation.Autowired;
  29 import org.springframework.context.annotation.Conditional;
  30 import org.springframework.stereotype.Component;
  31
  32 import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.SEPARATOR;
  33 import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.LifecycleManager.getCloudOwner;
  34 import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.LifecycleManager.getRegionName;
  35
  36 /**
  37  * Responsible for managing the {@link L3Network} in AAI
  38  */
  39 @Component
  40 @Conditional(value = Conditions.UseForDirect.class)
  41 class L3NetworkManager extends AbstractManager {
  42     private static Logger logger = org.slf4j.LoggerFactory.getLogger(L3NetworkManager.class);
  43
  44     @Autowired
  45     L3NetworkManager(AAIRestApiProvider aaiRestApiProvider, CbamRestApiProvider cbamRestApiProvider, DriverProperties driverProperties) {
  46         super(aaiRestApiProvider, cbamRestApiProvider, driverProperties);
  47     }
  48
  49     @Override
  50     protected Logger getLogger() {
  51         return logger;
  52     }
  53
  54     void update(String vimId, String vnfId, AffectedVirtualLink affectedVirtualLink) {
  55         L3Network l3Network = createOrGet(getNetwork(vnfId, affectedVirtualLink), new L3Network());
  56         updateNetworkFields(vimId, vnfId, affectedVirtualLink, l3Network);
  57     }
  58
  59     private Observable<L3Network> getNetwork(String vnfId, AffectedVirtualLink affectedVirtualLink) {
  60         return aaiRestApiProvider.getNetworkApi().getNetworkL3NetworksL3Network(buildNetworkId(vnfId, affectedVirtualLink), null, null, null, null, null, null, null, null, null);
  61     }
  62
  63     void delete(String vnfId, AffectedVirtualLink removedVl) {
  64         L3Network l3Network = getNetwork(vnfId, removedVl).blockingFirst();
  65         aaiRestApiProvider.getNetworkApi().deleteNetworkL3NetworksL3Network(l3Network.getNetworkId(), l3Network.getResourceVersion()).blockingFirst();
  66     }
  67
  68     private void updateNetworkFields(String vimId, String vnfId, AffectedVirtualLink affectedVirtualLink, L3Network network) {
  69         network.setNetworkId(buildNetworkId(vnfId, affectedVirtualLink));
  70         network.setNetworkName(extractMandatoryValue(affectedVirtualLink.getResource().getAdditionalData(), "name"));
  71         network.setNeutronNetworkId(affectedVirtualLink.getResource().getResourceId());
  72         network.setIsBoundToVpn(false);
  73         network.setIsExternalNetwork(false);
  74         network.setIsProviderNetwork(false);
  75         network.setIsSharedNetwork(false);
  76         network.setOperationalStatus("active");
  77         network.setOrchestrationStatus("active");
  78         if (network.getRelationshipList() == null) {
  79             network.setRelationshipList(new ArrayList<>());
  80         }
  81         addMissingRelation(network.getRelationshipList(), GenericVnfManager.linkTo(vnfId));
  82         addSingletonRelation(network.getRelationshipList(), getRegionLink(vimId));
  83         addSingletonRelation(network.getRelationshipList(), getTenantLink(vimId, extractMandatoryValue(affectedVirtualLink.getResource().getAdditionalData(), "tenantId")));
  84         aaiRestApiProvider.getNetworkApi().createOrUpdateNetworkL3NetworksL3Network(network.getNetworkId(), network).blockingFirst();
  85     }
  86
  87     private String buildNetworkId(String vnfId, AffectedVirtualLink affectedVirtualLink) {
  88         return vnfId + SEPARATOR + affectedVirtualLink.getId();
  89     }
  90
  91     private Relationship getRegionLink(String vimId) {
  92         Relationship relationship = new Relationship();
  93         relationship.setRelatedTo("cloud-region");
  94         relationship.setRelationshipData(new ArrayList<>());
  95         relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-owner", getCloudOwner(vimId)));
  96         relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-region-id", getRegionName(vimId)));
  97         return relationship;
  98     }
  99
 100     private Relationship getTenantLink(String vimId, String tenantId) {
 101         Relationship relationship = new Relationship();
 102         relationship.setRelatedTo("tenant");
 103         relationship.setRelationshipData(new ArrayList<>());
 104         relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-owner", getCloudOwner(vimId)));
 105         relationship.getRelationshipData().add(buildRelationshipData("cloud-region.cloud-region-id", getRegionName(vimId)));
 106         relationship.getRelationshipData().add(buildRelationshipData("tenant.tenant-id", tenantId));
 107         return relationship;
 108     }
 109 }