2 * Copyright © 2017-2018 AT&T Intellectual Property.
\r
3 * Modifications Copyright © 2018 IBM.
\r
5 * Licensed under the Apache License, Version 2.0 (the "License");
\r
6 * you may not use this file except in compliance with the License.
\r
7 * You may obtain a copy of the License at
\r
9 * http://www.apache.org/licenses/LICENSE-2.0
\r
11 * Unless required by applicable law or agreed to in writing, software
\r
12 * distributed under the License is distributed on an "AS IS" BASIS,
\r
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
\r
14 * See the License for the specific language governing permissions and
\r
15 * limitations under the License.
\r
18 package org.onap.ccsdk.features.assignment.service;
\r
20 import java.util.HashMap;
\r
21 import java.util.List;
\r
22 import java.util.Map;
\r
23 import org.apache.commons.collections.CollectionUtils;
\r
24 import org.apache.commons.lang3.StringUtils;
\r
25 import org.onap.ccsdk.features.assignment.ConfigAssignmentConstants;
\r
26 import org.onap.ccsdk.features.assignment.data.ResourceAssignmentData;
\r
27 import org.onap.ccsdk.features.assignment.processor.ProcessorFactory;
\r
28 import org.onap.ccsdk.features.assignment.processor.ResourceAssignmentProcessor;
\r
29 import org.onap.ccsdk.features.data.adaptor.service.ConfigResourceService;
\r
30 import org.onap.ccsdk.features.generator.service.ConfigGeneratorService;
\r
31 import org.onap.ccsdk.features.model.ConfigModelConstant;
\r
32 import org.onap.ccsdk.features.model.data.ResourceAssignment;
\r
33 import org.onap.ccsdk.features.model.data.dict.ResourceDefinition;
\r
34 import org.onap.ccsdk.features.model.service.ComponentNode;
\r
35 import org.onap.ccsdk.features.model.service.ComponentNodeService;
\r
36 import org.onap.ccsdk.features.model.service.ConfigModelService;
\r
37 import org.onap.ccsdk.features.model.utils.ResourceAssignmentUtils;
\r
38 import org.onap.ccsdk.features.model.utils.TransformationUtils;
\r
39 import org.onap.ccsdk.features.rest.adaptor.service.ConfigRestAdaptorService;
\r
40 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
\r
41 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
\r
42 import com.att.eelf.configuration.EELFLogger;
\r
43 import com.att.eelf.configuration.EELFManager;
\r
45 public class ConfigAssignmentProcessService {
\r
47 private static EELFLogger logger = EELFManager.getInstance().getLogger(ConfigAssignmentProcessService.class);
\r
49 private ComponentNodeService componentNodeService;
\r
50 private ConfigResourceService configResourceService;
\r
51 private ConfigModelService configModelService;
\r
52 private ConfigRestAdaptorService configRestAdaptorService;
\r
53 private ConfigGeneratorService configGeneratorService;
\r
55 public ConfigAssignmentProcessService(ConfigResourceService configResourceService,
\r
56 ConfigRestAdaptorService configRestAdaptorService, ConfigModelService configModelService,
\r
57 ComponentNodeService componentNodeService, ConfigGeneratorService configGeneratorService) {
\r
58 this.componentNodeService = componentNodeService;
\r
59 this.configResourceService = configResourceService;
\r
60 this.configModelService = configModelService;
\r
61 this.configRestAdaptorService = configRestAdaptorService;
\r
62 this.configGeneratorService = configGeneratorService;
\r
65 @SuppressWarnings("squid:S1141")
\r
66 public void resolveResources(ResourceAssignmentData resourceAssignmentData) throws SvcLogicException {
\r
68 validateInputParams(resourceAssignmentData);
\r
70 String serviceTemplateName = resourceAssignmentData.getServiceTemplateName();
\r
71 String serviceTemplateVersion = resourceAssignmentData.getServiceTemplateVersion();
\r
72 String actionName = resourceAssignmentData.getActionName();
\r
73 String inputData = resourceAssignmentData.getInputData();
\r
74 SvcLogicContext svcLogicContext = resourceAssignmentData.getSvcLogicContext();
\r
75 List<String> templateNames = resourceAssignmentData.getTemplateNames();
\r
77 if (resourceAssignmentData.isReloadModel()) {
\r
78 Map<String, String> context = new HashMap<>();
\r
79 context.put(ConfigModelConstant.PROPERTY_ACTION_NAME, actionName);
\r
80 context = configModelService.prepareContext(context, inputData, serviceTemplateName,
\r
81 serviceTemplateVersion);
\r
82 context.forEach((key, value) -> svcLogicContext.setAttribute(key, value));
\r
83 logger.info("List of Resources provided in input: {}", svcLogicContext.toProperties());
\r
86 Map<String, Object> componentContext = resourceAssignmentData.getContext();
\r
88 if (CollectionUtils.isNotEmpty(templateNames)) {
\r
89 // Get the Resource Assignments for templates and Validate the mappings
\r
90 ResourceModelService resourceModelService = new ResourceModelService(configModelService);
\r
92 // Get the Resource Assignment
\r
93 Map<String, List<ResourceAssignment>> templatesResourceAssignments =
\r
94 resourceModelService.getTemplatesResourceAssignments(svcLogicContext, templateNames);
\r
96 // Get the Template Contents
\r
97 Map<String, String> templatesContents =
\r
98 resourceModelService.getTemplatesContents(svcLogicContext, templateNames);
\r
100 // Process each template
\r
101 for (String templateName : templateNames) {
\r
102 List<ResourceAssignment> resourceAssignments = templatesResourceAssignments.get(templateName);
\r
103 String templateContent = templatesContents.get(templateName);
\r
104 if (resourceAssignments != null) {
\r
105 String templateData = null;
\r
107 // Populate the Dictionary
\r
108 ResourceDictionaryService resourceDictionaryService =
\r
109 new ResourceDictionaryService(configRestAdaptorService);
\r
110 Map<String, ResourceDefinition> dictionaries =
\r
111 resourceDictionaryService.getDataDictionaryDefinitions(resourceAssignments);
\r
113 processResourceAssignments(resourceAssignmentData, svcLogicContext, componentContext,
\r
114 templateName, resourceAssignments, dictionaries);
\r
116 logger.info("decrypting config data for templateName {}", templateName);
\r
118 ResourceAssignmentUtils.generateResourceDataForAssignments(resourceAssignments);
\r
120 saveResourceMapping(resourceAssignmentData, templateName, resourceAssignments);
\r
123 logger.info("generating config preview for templateName {}", templateName);
\r
124 ConfigPreviewService configPreviewService = new ConfigPreviewService(configResourceService,
\r
125 configModelService, configGeneratorService);
\r
126 String mashedData = configPreviewService.generatePreview(templateContent, templateData);
\r
127 resourceAssignmentData.getTemplatesMashedContents().put(templateName, mashedData);
\r
128 resourceAssignmentData.getTemplatesData().put(templateName, templateData);
\r
131 // Do nothing for Mapping not found
\r
132 logger.warn("No resource Assignment mappings to resolve for templateName {}", templateName);
\r
137 } catch (Exception e) {
\r
138 throw new SvcLogicException(e.getMessage(), e);
\r
142 private void processResourceAssignments(ResourceAssignmentData resourceAssignmentData, SvcLogicContext ctx,
\r
143 Map<String, Object> componentContext, String templateName, List<ResourceAssignment> resourceAssignments,
\r
144 Map<String, ResourceDefinition> dictionaries) throws SvcLogicException {
\r
146 String recipeName = resourceAssignmentData.getActionName();
\r
148 ResourceAssignmentProcessor resourceAssignmentProcessor =
\r
149 new ResourceAssignmentProcessor(resourceAssignments, ctx);
\r
150 List<List<ResourceAssignment>> sequenceBatchResourceAssignment = resourceAssignmentProcessor.process();
\r
152 logger.debug("Resource dictionary Info ({})", dictionaries);
\r
154 if (sequenceBatchResourceAssignment != null) {
\r
155 componentContext.put(ConfigModelConstant.PROPERTY_ACTION_NAME, recipeName);
\r
156 componentContext.put(ConfigModelConstant.PROPERTY_TEMPLATE_NAME, templateName);
\r
157 componentContext.put(ConfigModelConstant.PROPERTY_DICTIONARIES, dictionaries);
\r
158 for (List<ResourceAssignment> batchResourceAssignment : sequenceBatchResourceAssignment) {
\r
160 processBatchResourceAssignments(resourceAssignmentData, ctx, componentContext, batchResourceAssignment);
\r
162 logger.debug("Batch Resource data status ({})", TransformationUtils.getJson(batchResourceAssignment));
\r
167 private void processBatchResourceAssignments(ResourceAssignmentData resourceAssignmentData, SvcLogicContext ctx,
\r
168 Map<String, Object> componentContext, List<ResourceAssignment> batchResourceAssignment)
\r
169 throws SvcLogicException {
\r
171 if (CollectionUtils.isNotEmpty(batchResourceAssignment)) {
\r
173 ResourceAssignment batchFirstResourceAssignment = batchResourceAssignment.get(0);
\r
174 if (batchFirstResourceAssignment != null
\r
175 && StringUtils.isNotBlank(batchFirstResourceAssignment.getDictionarySource())) {
\r
176 String source = batchFirstResourceAssignment.getDictionarySource();
\r
177 // Processing their Source
\r
178 logger.info("Processing source ({}) with batch ({}) ", source, batchResourceAssignment);
\r
179 componentContext.put(ConfigModelConstant.PROPERTY_RESOURCE_ASSIGNMENTS, batchResourceAssignment);
\r
181 ProcessorFactory factory =
\r
182 new ProcessorFactory(configResourceService, configRestAdaptorService, componentNodeService);
\r
184 ComponentNode processor = factory.getInstance(source);
\r
186 Map<String, String> inParams = new HashMap<>();
\r
187 inParams.put(ConfigAssignmentConstants.INPUT_PARAM_REQUEST_ID, resourceAssignmentData.getRequestId());
\r
188 inParams.put(ConfigAssignmentConstants.INPUT_PARAM_RESOURCE_ID, resourceAssignmentData.getResourceId());
\r
189 inParams.put(ConfigAssignmentConstants.INPUT_PARAM_RESOURCE_TYPE,
\r
190 resourceAssignmentData.getResourceType());
\r
191 inParams.put(ConfigAssignmentConstants.INPUT_PARAM_ACTION_NAME, resourceAssignmentData.getActionName());
\r
192 inParams.put(ConfigAssignmentConstants.INPUT_PARAM_TEMPLATE_NAMES,
\r
193 resourceAssignmentData.getTemplateNames().toString());
\r
194 processor.process(inParams, ctx, componentContext);
\r
199 private void saveResourceMapping(ResourceAssignmentData resourceAssignmentData, String templateName,
\r
200 List<ResourceAssignment> resourceAssignments) throws SvcLogicException {
\r
201 if (resourceAssignmentData != null && StringUtils.isNotBlank(templateName)) {
\r
203 ConfigAssignmentPersistService configAssignmentPersistService =
\r
204 new ConfigAssignmentPersistService(configResourceService);
\r
205 configAssignmentPersistService.saveResourceMapping(resourceAssignmentData, templateName,
\r
206 resourceAssignments);
\r
210 private void validateInputParams(ResourceAssignmentData resourceAssignmentData) throws SvcLogicException {
\r
211 if (resourceAssignmentData == null) {
\r
212 throw new SvcLogicException("Input parameters missing");
\r
215 String requestId = resourceAssignmentData.getRequestId();
\r
216 if (StringUtils.isBlank(requestId)) {
\r
217 throw new SvcLogicException("Request id parameters missing");
\r
219 String resourceId = resourceAssignmentData.getResourceId();
\r
220 if (StringUtils.isBlank(resourceId)) {
\r
221 throw new SvcLogicException("Resource id parameter is missing");
\r
223 String resourceType = resourceAssignmentData.getResourceType();
\r
224 if (StringUtils.isBlank(resourceType)) {
\r
225 throw new SvcLogicException("Resource type parameter is missing");
\r
227 String actionName = resourceAssignmentData.getActionName();
\r
228 if (StringUtils.isBlank(actionName)) {
\r
229 throw new SvcLogicException("Action name is parameter is missing");
\r
232 List<String> templatesNames = resourceAssignmentData.getTemplateNames();
\r
233 if (CollectionUtils.isEmpty(templatesNames)) {
\r
234 throw new SvcLogicException("Template names parameter missing");
\r