2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.client.orchestration;
23 import java.util.Optional;
24 import org.apache.commons.lang3.StringUtils;
25 import org.onap.aai.domain.yang.RelatedToProperty;
26 import org.onap.aai.domain.yang.Relationship;
27 import org.onap.aai.domain.yang.RelationshipData;
28 import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
29 import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
30 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder;
31 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types;
32 import org.onap.so.bpmn.common.InjectionHelper;
33 import org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf;
34 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
35 import org.onap.so.client.aai.mapper.AAIObjectMapper;
36 import org.onap.so.db.catalog.beans.OrchestrationStatus;
37 import org.slf4j.Logger;
38 import org.slf4j.LoggerFactory;
39 import org.springframework.beans.factory.annotation.Autowired;
40 import org.springframework.stereotype.Component;
41 import com.google.common.base.Strings;
44 public class AAIPnfResources {
46 private static final Logger logger = LoggerFactory.getLogger(AAIPnfResources.class);
49 private InjectionHelper injectionHelper;
52 private AAIObjectMapper aaiObjectMapper;
54 public void createPnfAndConnectServiceInstance(Pnf pnf, ServiceInstance serviceInstance) {
55 AAIResourceUri pnfURI = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName()));
56 pnf.setOrchestrationStatus(OrchestrationStatus.INVENTORIED);
57 AAIResourceUri serviceInstanceURI = AAIUriFactory
58 .createResourceUri(Types.SERVICE_INSTANCE.getFragment(serviceInstance.getServiceInstanceId()));
59 injectionHelper.getAaiClient().createIfNotExists(pnfURI, Optional.of(aaiObjectMapper.mapPnf(pnf)))
60 .connect(pnfURI, serviceInstanceURI);
63 public void updateOrchestrationStatusPnf(Pnf pnf, OrchestrationStatus orchestrationStatus) {
64 AAIResourceUri pnfURI = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName()));
65 Pnf pnfCopy = pnf.shallowCopyId();
66 if (orchestrationStatus.equals(OrchestrationStatus.REGISTER)
67 || orchestrationStatus.equals(OrchestrationStatus.REGISTERED)) {
69 pnfCopy.setInMaint(true);
71 pnf.setInMaint(false);
72 pnfCopy.setInMaint(false);
75 pnf.setOrchestrationStatus(orchestrationStatus);
76 pnfCopy.setOrchestrationStatus(orchestrationStatus);
77 injectionHelper.getAaiClient().update(pnfURI, aaiObjectMapper.mapPnf(pnfCopy));
80 public void checkIfPnfExistsInAaiAndCanBeUsed(Pnf pnf) throws Exception {
81 Optional<org.onap.aai.domain.yang.Pnf> pnfFromAai =
82 injectionHelper.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
83 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())));
84 if (pnfFromAai.isPresent()) {
85 checkIfPnfCanBeUsed(pnfFromAai.get());
86 updatePnfInAAI(pnf, pnfFromAai.get());
90 private void updatePnfInAAI(Pnf pnf, org.onap.aai.domain.yang.Pnf pnfFromAai) {
91 updatePnfFields(pnf, pnfFromAai);
92 injectionHelper.getAaiClient().update(
93 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())), pnfFromAai);
94 logger.debug("updatePnfInAAI: {}", pnfFromAai);
98 public void deletePnf(Pnf pnf) {
99 AAIResourceUri pnfURI = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName()));
100 injectionHelper.getAaiClient().delete(pnfURI);
103 public void updateObjectPnf(Pnf pnf) {
104 Optional<org.onap.aai.domain.yang.Pnf> pnfFromAai =
105 injectionHelper.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
106 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())));
107 logger.info("***in updateObjectPnf getPnfName====> {} ", pnfFromAai.get().getPnfName());
108 injectionHelper.getAaiClient().update(
109 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())),
110 aaiObjectMapper.mapPnf((pnf)));
114 * Check inMaint flag value of PNF from AAI using pnfName
116 * @param pnfName - pnf-id required pnf
117 * @return inMaint flag value
119 public boolean checkInMaintFlag(String pnfName) {
120 org.onap.aai.domain.yang.Pnf pnf = injectionHelper.getAaiClient()
121 .get(org.onap.aai.domain.yang.Pnf.class,
122 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnfName)))
123 .orElse(new org.onap.aai.domain.yang.Pnf());
124 return pnf.isInMaint();
127 private void updatePnfFields(Pnf pnf, org.onap.aai.domain.yang.Pnf pnfFromAai) {
128 if (pnf.getModelInfoPnf() != null
129 && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelCustomizationUuid())) {
130 pnfFromAai.setModelCustomizationId(pnf.getModelInfoPnf().getModelCustomizationUuid());
132 if (pnf.getModelInfoPnf() != null && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelInvariantUuid())) {
133 pnfFromAai.setModelInvariantId(pnf.getModelInfoPnf().getModelInvariantUuid());
135 if (pnf.getModelInfoPnf() != null && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelUuid())) {
136 pnfFromAai.setModelVersionId(pnf.getModelInfoPnf().getModelUuid());
138 if (pnf.getOrchestrationStatus() != null && StringUtils.isNotBlank(pnf.getOrchestrationStatus().toString())) {
139 pnfFromAai.setOrchestrationStatus(pnf.getOrchestrationStatus().toString());
141 if (StringUtils.isNotBlank(pnf.getRole())) {
142 pnfFromAai.setNfRole(pnf.getRole());
146 private void checkIfPnfCanBeUsed(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
147 isRelatedToService(pnfFromAai);
148 if (isOrchestrationStatusSet(pnfFromAai)) {
149 checkOrchestrationStatusOfExistingPnf(pnfFromAai);
153 private boolean isOrchestrationStatusSet(org.onap.aai.domain.yang.Pnf pnfFromAai) {
154 if (Strings.isNullOrEmpty(pnfFromAai.getOrchestrationStatus())) {
155 logger.debug("pnf with name {} already exists with not set orchestration status and can be used",
156 pnfFromAai.getPnfName());
162 private void checkOrchestrationStatusOfExistingPnf(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
163 if (OrchestrationStatus.INVENTORIED.toString().equals(pnfFromAai.getOrchestrationStatus())) {
164 logger.debug("pnf with name {} already exists with orchestration status Inventoried and can be used",
165 pnfFromAai.getPnfName());
167 String errorMessage = String.format(
168 "pnf with name %s already exists with orchestration status %s, existing pnf can be used only "
169 + "if status is not set or set as Inventoried",
170 pnfFromAai.getPnfName(), pnfFromAai.getOrchestrationStatus());
171 logger.error(errorMessage);
172 throw new Exception(errorMessage);
176 private void isRelatedToService(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
177 if (pnfFromAai.getRelationshipList() != null) {
178 for (Relationship relationship : pnfFromAai.getRelationshipList().getRelationship()) {
179 if (relationship.getRelatedTo().equals("service-instance")) {
180 String errorMessage = prepareRelationErrorMessage(pnfFromAai, relationship);
181 logger.error(errorMessage);
182 throw new Exception(errorMessage);
188 private String prepareRelationErrorMessage(org.onap.aai.domain.yang.Pnf pnfFromAai, Relationship relationship) {
189 String serviceInstanceName = "";
190 String serviceInstanceId = "";
192 for (RelationshipData relationshipData : relationship.getRelationshipData()) {
193 if (relationshipData.getRelationshipKey().equals("service-instance.service-instance-id")) {
194 serviceInstanceId = relationshipData.getRelationshipValue();
198 for (RelatedToProperty relatedToProperty : relationship.getRelatedToProperty()) {
199 if (relatedToProperty.getPropertyKey().equals("service-instance.service-instance-name")) {
200 serviceInstanceName = relatedToProperty.getPropertyValue();
204 return String.format(
205 "Pnf with name %s exist with orchestration status %s and is related to %s service with certain service-instance-id: %s",
206 pnfFromAai.getPnfName(), pnfFromAai.getOrchestrationStatus(), serviceInstanceName, serviceInstanceId);