asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T 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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.openecomp.sdc.asdctool.impl.validator.executers;
  22
  23 import fj.data.Either;
  24 import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
  25 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
  26 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  27 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
  28 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  29 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
  30 import org.openecomp.sdc.be.model.ArtifactDefinition;
  31 import org.openecomp.sdc.be.model.Component;
  32 import org.openecomp.sdc.be.model.ComponentParametersView;
  33 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  34 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  35 import org.openecomp.sdc.common.log.wrappers.Logger;
  36
  37 import java.io.BufferedWriter;
  38 import java.io.FileOutputStream;
  39 import java.io.IOException;
  40 import java.io.OutputStreamWriter;
  41 import java.io.Writer;
  42 import java.util.ArrayList;
  43 import java.util.Collection;
  44 import java.util.HashMap;
  45 import java.util.HashSet;
  46 import java.util.List;
  47 import java.util.Map;
  48 import java.util.Optional;
  49 import java.util.Set;
  50 import java.util.stream.Collectors;
  51
  52 public class ArtifactValidatorExecuter{
  53
  54          protected JanusGraphDao janusGraphDao;
  55         protected ToscaOperationFacade toscaOperationFacade;
  56
  57         public ArtifactValidatorExecuter(JanusGraphDao janusGraphDao,
  58                 ToscaOperationFacade toscaOperationFacade) {
  59                 this.janusGraphDao = janusGraphDao;
  60                 this.toscaOperationFacade = toscaOperationFacade;
  61         }
  62
  63         private static Logger log = Logger.getLogger(ArtifactValidatorExecuter.class.getName());
  64
  65          protected String name;
  66
  67             public void setName(String name) {
  68                 this.name = name;
  69             }
  70
  71             public String getName() {
  72                 return name;
  73             }
  74
  75
  76
  77            public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type, Map<GraphPropertyEnum, Object> hasProps){
  78                    Map<String, List<Component>> result = new HashMap<>();
  79                 Either<List<GraphVertex>, JanusGraphOperationStatus> resultsEither = janusGraphDao
  80               .getByCriteria(type, hasProps);
  81                 if (resultsEither.isRight()) {
  82                         log.error("getVerticesToValidate failed "+ resultsEither.right().value());
  83                     return result;
  84                 }
  85                 System.out.println("getVerticesToValidate: "+resultsEither.left().value().size()+" vertices to scan");
  86                 List<GraphVertex> componentsList = resultsEither.left().value();
  87                 componentsList.forEach(vertex -> {
  88                         String ivariantUuid = (String)vertex.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID);
  89                         if(!result.containsKey(ivariantUuid)){
  90                                 List<Component> compList = new ArrayList<Component>();
  91                                 result.put(ivariantUuid, compList);
  92                         }
  93                         List<Component> compList = result.get(ivariantUuid);
  94
  95                         ComponentParametersView filter = new ComponentParametersView(true);
  96                                 filter.setIgnoreArtifacts(false);
  97
  98                                 Either<Component, StorageOperationStatus> toscaElement = toscaOperationFacade.getToscaElement(vertex.getUniqueId(), filter);
  99                                 if (toscaElement.isRight()) {
 100                                         log.error("getVerticesToValidate: failed to find element"+ vertex.getUniqueId()+" staus is" + toscaElement.right().value());
 101                                 }else{
 102                                         compList.add(toscaElement.left().value());
 103                                 }
 104
 105                 });
 106
 107                         return result;
 108             }
 109
 110            public boolean validate( Map<String, List<Component>> vertices) {
 111                    boolean result = true;
 112                    long time = System.currentTimeMillis();
 113                    String fileName = ValidationConfigManager.getOutputFilePath() + this.getName() + "_"+ time + ".csv";
 114                    try(Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), "utf-8"))) {
 115                         writer.write("name, UUID, invariantUUID, state, version\n");
 116                         Collection<List<Component>> collection = vertices.values();
 117                         for(List<Component> compList: collection ){
 118                                 Set<String> artifactEsId = new HashSet<>();
 119                                 for(Component component: compList ){
 120                                         Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
 121                                         Optional<ArtifactDefinition> op = toscaArtifacts.values().
 122                                                         stream().filter(a -> artifactEsId.contains(a.getEsId())).findAny();
 123                                         if(op.isPresent()){
 124                                                 result = false;
 125                                                 writeModuleResultToFile(writer, compList);
 126                                                 writer.flush();
 127                                                 break;
 128                                         }else{
 129                                                 artifactEsId.addAll(toscaArtifacts.values().stream().map(ArtifactDefinition::getEsId).collect(Collectors.toList()))     ;
 130                                         }
 131                                 }
 132
 133                         }
 134
 135                    } catch (Exception e) {
 136                                 log.error("Failed to fetch vf resources ", e);
 137                                 return false;
 138                         } finally {
 139                                 janusGraphDao.commit();
 140                         }
 141                         return result;
 142             }
 143
 144            private void writeModuleResultToFile(Writer writer, List<Component> components) {
 145                         try {
 146                                 // "service name, service id, state, version
 147                                 for(Component component: components ){
 148                                         StringBuffer sb = new StringBuffer(component.getName());
 149                                         sb.append(",").append(component.getUniqueId()).append(",").append(component.getInvariantUUID()).append(",").append(component.getLifecycleState()).append(",").append(component.getVersion());
 150
 151                                         sb.append("\n");
 152                                         writer.write(sb.toString());
 153                                 }
 154                         } catch (IOException e) {
 155                                 log.error("Failed to write module result to file ", e);
 156                         }
 157                 }
 158
 159 }