2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights
7 * Modifications Copyright (C) 2020 Huawei Technologies Co., Ltd.
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END============================================
21 * ===================================================================
25 package org.onap.clamp.loop.service;
27 import com.att.eelf.configuration.EELFLogger;
28 import com.att.eelf.configuration.EELFManager;
29 import com.google.gson.JsonObject;
31 import java.util.Map.Entry;
33 import org.onap.clamp.clds.client.CdsServices;
34 import org.onap.clamp.clds.exception.sdc.controller.SdcArtifactInstallerException;
35 import org.onap.clamp.clds.model.cds.CdsBpWorkFlowListResponse;
36 import org.onap.clamp.clds.sdc.controller.installer.CsarHandler;
37 import org.onap.clamp.clds.util.JsonUtils;
38 import org.onap.sdc.tosca.parser.api.IEntityDetails;
39 import org.onap.sdc.tosca.parser.elements.queries.EntityQuery;
40 import org.onap.sdc.tosca.parser.elements.queries.TopologyTemplateQuery;
41 import org.onap.sdc.tosca.parser.enums.EntityTemplateType;
42 import org.onap.sdc.tosca.parser.enums.SdcTypes;
43 import org.onap.sdc.toscaparser.api.NodeTemplate;
44 import org.onap.sdc.toscaparser.api.Property;
45 import org.springframework.beans.factory.annotation.Autowired;
46 import org.springframework.beans.factory.annotation.Qualifier;
47 import org.springframework.stereotype.Component;
48 import org.springframework.transaction.annotation.Propagation;
49 import org.springframework.transaction.annotation.Transactional;
52 @Qualifier("csarInstaller")
53 public class CsarServiceInstaller {
54 private static final EELFLogger logger = EELFManager.getInstance().getLogger(CsarServiceInstaller.class);
57 ServicesRepository serviceRepository;
60 CdsServices cdsServices;
63 * Install the Service from the csar.
65 * @param csar The Csar Handler
66 * @return The service object
68 @Transactional(propagation = Propagation.REQUIRES_NEW)
69 public Service installTheService(CsarHandler csar) {
70 logger.info("Start to install the Service from csar");
71 JsonObject serviceDetails = JsonUtils.GSON.fromJson(
72 JsonUtils.GSON.toJson(csar.getSdcCsarHelper().getServiceMetadataAllProperties()), JsonObject.class);
74 // Add properties details for each type, VfModule, VF, VFC, ....
75 JsonObject resourcesProp = createServicePropertiesByType(csar);
76 resourcesProp.add("VFModule", createVfModuleProperties(csar));
78 Service modelService = new Service(serviceDetails, resourcesProp,
79 csar.getSdcNotification().getServiceVersion());
81 serviceRepository.save(modelService);
82 logger.info("Successfully installed the Service");
86 private JsonObject createServicePropertiesByType(CsarHandler csar) {
87 JsonObject resourcesProp = new JsonObject();
88 // Iterate on all types defined in the tosca lib
89 for (SdcTypes type : SdcTypes.values()) {
90 JsonObject resourcesPropByType = new JsonObject();
91 // For each type, get the metadata of each nodetemplate
92 for (NodeTemplate nodeTemplate : csar.getSdcCsarHelper().getServiceNodeTemplateBySdcType(type)) {
93 resourcesPropByType.add(nodeTemplate.getName(),
94 JsonUtils.GSON.toJsonTree(nodeTemplate.getMetaData().getAllProperties()));
95 // get cds artifact information and save in resources Prop
96 if (SdcTypes.PNF == type || SdcTypes.VF == type) {
97 JsonObject controllerProperties = createCdsArtifactProperties(nodeTemplate);
98 if (controllerProperties != null) {
99 resourcesPropByType.getAsJsonObject(nodeTemplate.getName()).add("controllerProperties", controllerProperties);
103 resourcesProp.add(type.getValue(), resourcesPropByType);
105 return resourcesProp;
108 private static JsonObject createVfModuleProperties(CsarHandler csar) {
109 JsonObject vfModuleProps = new JsonObject();
110 // Loop on all Groups defined in the service (VFModule entries type:
111 // org.openecomp.groups.VfModule)
112 for (IEntityDetails entity : csar.getSdcCsarHelper().getEntity(
113 EntityQuery.newBuilder(EntityTemplateType.GROUP).build(),
114 TopologyTemplateQuery.newBuilder(SdcTypes.SERVICE).build(), false)) {
115 // Get all metadata info
116 JsonObject allVfProps = (JsonObject) JsonUtils.GSON.toJsonTree(entity.getMetadata().getAllProperties());
117 vfModuleProps.add(entity.getMetadata().getAllProperties().get("vfModuleModelName"), allVfProps);
118 // now append the properties section so that we can also have isBase,
119 // volume_group, etc ... fields under the VFmodule name
120 for (Entry<String, Property> additionalProp : entity.getProperties().entrySet()) {
121 allVfProps.add(additionalProp.getValue().getName(),
122 JsonUtils.GSON.toJsonTree(additionalProp.getValue().getValue()));
125 return vfModuleProps;
129 * Verify whether Service in Csar is deployed.
131 * @param csar The Csar Handler
132 * @return The flag indicating whether Service is deployed
133 * @throws SdcArtifactInstallerException The SdcArtifactInstallerException
135 public boolean isServiceAlreadyDeployed(CsarHandler csar) throws SdcArtifactInstallerException {
136 boolean alreadyInstalled = true;
137 JsonObject serviceDetails = JsonUtils.GSON.fromJson(
138 JsonUtils.GSON.toJson(csar.getSdcCsarHelper().getServiceMetadataAllProperties()), JsonObject.class);
139 alreadyInstalled = serviceRepository.existsById(serviceDetails.get("UUID").getAsString());
141 return alreadyInstalled;
145 * Retrive CDS artifacts information from node template and save in resource object.
147 * @param nodeTemplate node template
148 * @return Returns CDS artifacts information
150 private JsonObject createCdsArtifactProperties(NodeTemplate nodeTemplate) {
151 Object artifactName = nodeTemplate.getPropertyValue("sdnc_model_name");
152 Object artifactVersion = nodeTemplate.getPropertyValue("sdnc_model_version");
153 if (artifactName != null && artifactVersion != null) {
154 CdsBpWorkFlowListResponse response = queryCdsToGetWorkFlowList(artifactName.toString(), artifactVersion.toString());
155 if (response == null) {
159 JsonObject workFlowProps = new JsonObject();
160 for (String workFlow : response.getWorkflows()) {
161 JsonObject inputs = queryCdsToGetWorkFlowInputProperties(response.getBlueprintName(),
162 response.getVersion(), workFlow);
163 workFlowProps.add(workFlow, inputs);
166 JsonObject controllerProperties = new JsonObject();
167 controllerProperties.addProperty("sdnc_model_name", artifactName.toString());
168 controllerProperties.addProperty("sdnc_model_version", artifactVersion.toString());
169 controllerProperties.add("workflows", workFlowProps);
170 return controllerProperties;
175 private CdsBpWorkFlowListResponse queryCdsToGetWorkFlowList(String artifactName, String artifactVersion) {
176 return cdsServices.getBlueprintWorkflowList(artifactName, artifactVersion);
179 private JsonObject queryCdsToGetWorkFlowInputProperties(String artifactName, String artifactVersion, String workFlow) {
180 return cdsServices.getWorkflowInputProperties(artifactName, artifactVersion, workFlow);