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()));
66 Pnf pnfCopy = pnf.shallowCopyId();
68 pnf.setOrchestrationStatus(orchestrationStatus);
69 pnfCopy.setOrchestrationStatus(orchestrationStatus);
70 injectionHelper.getAaiClient().update(pnfURI, aaiObjectMapper.mapPnf(pnfCopy));
73 public void checkIfPnfExistsInAaiAndCanBeUsed(Pnf pnf) throws Exception {
74 Optional<org.onap.aai.domain.yang.Pnf> pnfFromAai =
75 injectionHelper.getAaiClient().get(org.onap.aai.domain.yang.Pnf.class,
76 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())));
77 if (pnfFromAai.isPresent()) {
78 checkIfPnfCanBeUsed(pnfFromAai.get());
79 updatePnfInAAI(pnf, pnfFromAai.get());
83 private void updatePnfInAAI(Pnf pnf, org.onap.aai.domain.yang.Pnf pnfFromAai) {
84 updatePnfFields(pnf, pnfFromAai);
85 injectionHelper.getAaiClient().update(
86 AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.network().pnf(pnf.getPnfName())), pnfFromAai);
87 logger.debug("updatePnfInAAI: {}", pnfFromAai);
90 private void updatePnfFields(Pnf pnf, org.onap.aai.domain.yang.Pnf pnfFromAai) {
91 if (pnf.getModelInfoPnf() != null
92 && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelCustomizationUuid())) {
93 pnfFromAai.setModelCustomizationId(pnf.getModelInfoPnf().getModelCustomizationUuid());
95 if (pnf.getModelInfoPnf() != null && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelInvariantUuid())) {
96 pnfFromAai.setModelInvariantId(pnf.getModelInfoPnf().getModelInvariantUuid());
98 if (pnf.getModelInfoPnf() != null && StringUtils.isNotBlank(pnf.getModelInfoPnf().getModelUuid())) {
99 pnfFromAai.setModelVersionId(pnf.getModelInfoPnf().getModelUuid());
101 if (pnf.getOrchestrationStatus() != null && StringUtils.isNotBlank(pnf.getOrchestrationStatus().toString())) {
102 pnfFromAai.setOrchestrationStatus(pnf.getOrchestrationStatus().toString());
104 if (StringUtils.isNotBlank(pnf.getRole())) {
105 pnfFromAai.setNfRole(pnf.getRole());
109 private void checkIfPnfCanBeUsed(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
110 isRelatedToService(pnfFromAai);
111 if (isOrchestrationStatusSet(pnfFromAai)) {
112 checkOrchestrationStatusOfExistingPnf(pnfFromAai);
116 private boolean isOrchestrationStatusSet(org.onap.aai.domain.yang.Pnf pnfFromAai) {
117 if (Strings.isNullOrEmpty(pnfFromAai.getOrchestrationStatus())) {
118 logger.debug("pnf with name {} already exists with not set orchestration status and can be used",
119 pnfFromAai.getPnfName());
125 private void checkOrchestrationStatusOfExistingPnf(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
126 if (OrchestrationStatus.INVENTORIED.toString().equals(pnfFromAai.getOrchestrationStatus())) {
127 logger.debug("pnf with name {} already exists with orchestration status Inventoried and can be used",
128 pnfFromAai.getPnfName());
130 String errorMessage = String.format(
131 "pnf with name %s already exists with orchestration status %s, existing pnf can be used only "
132 + "if status is not set or set as Inventoried",
133 pnfFromAai.getPnfName(), pnfFromAai.getOrchestrationStatus());
134 logger.error(errorMessage);
135 throw new Exception(errorMessage);
139 private void isRelatedToService(org.onap.aai.domain.yang.Pnf pnfFromAai) throws Exception {
140 if (pnfFromAai.getRelationshipList() != null) {
141 for (Relationship relationship : pnfFromAai.getRelationshipList().getRelationship()) {
142 if (relationship.getRelatedTo().equals("service-instance")) {
143 String errorMessage = prepareRelationErrorMessage(pnfFromAai, relationship);
144 logger.error(errorMessage);
145 throw new Exception(errorMessage);
151 private String prepareRelationErrorMessage(org.onap.aai.domain.yang.Pnf pnfFromAai, Relationship relationship) {
152 String serviceInstanceName = "";
153 String serviceInstanceId = "";
155 for (RelationshipData relationshipData : relationship.getRelationshipData()) {
156 if (relationshipData.getRelationshipKey().equals("service-instance.service-instance-id")) {
157 serviceInstanceId = relationshipData.getRelationshipValue();
161 for (RelatedToProperty relatedToProperty : relationship.getRelatedToProperty()) {
162 if (relatedToProperty.getPropertyKey().equals("service-instance.service-instance-name")) {
163 serviceInstanceName = relatedToProperty.getPropertyValue();
167 return String.format(
168 "Pnf with name %s exist with orchestration status %s and is related to %s service with certain service-instance-id: %s",
169 pnfFromAai.getPnfName(), pnfFromAai.getOrchestrationStatus(), serviceInstanceName, serviceInstanceId);