gerrit.onap Code Review - sdc.git/blob

   1 package org.openecomp.sdc.asdctool.impl.validator.executers;
   2
   3 import java.io.BufferedWriter;
   4 import java.io.FileOutputStream;
   5 import java.io.IOException;
   6 import java.io.OutputStreamWriter;
   7 import java.io.Writer;
   8 import java.util.ArrayList;
   9 import java.util.Collection;
  10 import java.util.HashMap;
  11 import java.util.HashSet;
  12 import java.util.List;
  13 import java.util.Map;
  14 import java.util.Optional;
  15 import java.util.Set;
  16 import java.util.stream.Collectors;
  17
  18 import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
  19 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  20 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
  21 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  22 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
  23 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
  24 import org.openecomp.sdc.be.model.ArtifactDefinition;
  25 import org.openecomp.sdc.be.model.Component;
  26 import org.openecomp.sdc.be.model.ComponentParametersView;
  27 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  28 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31 import org.springframework.beans.factory.annotation.Autowired;
  32
  33 import fj.data.Either;
  34
  35 public class ArtifactValidatorExecuter{
  36
  37          @Autowired
  38          protected TitanDao titanDao;
  39
  40          @Autowired
  41          private ToscaOperationFacade toscaOperationFacade;
  42          private static Logger log = LoggerFactory.getLogger(ArtifactValidatorExecuter.class.getName());
  43
  44          protected String name;
  45
  46             public void setName(String name) {
  47                 this.name = name;
  48             }
  49
  50             public String getName() {
  51                 return name;
  52             }
  53
  54
  55
  56            public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type, Map<GraphPropertyEnum, Object> hasProps){
  57                    Map<String, List<Component>> result = new HashMap<>();
  58                 Either<List<GraphVertex>, TitanOperationStatus> resultsEither = titanDao.getByCriteria(type, hasProps);
  59                 if (resultsEither.isRight()) {
  60                     System.out.println("getVerticesToValidate failed "+ resultsEither.right().value());
  61                     return result;
  62                 }
  63                 System.out.println("getVerticesToValidate: "+resultsEither.left().value().size()+" vertices to scan");
  64                 List<GraphVertex> componentsList = resultsEither.left().value();
  65                 componentsList.forEach(vertex -> {
  66                         String ivariantUuid = (String)vertex.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID);
  67                         if(!result.containsKey(ivariantUuid)){
  68                                 List<Component> compList = new ArrayList<Component>();
  69                                 result.put(ivariantUuid, compList);
  70                         }
  71                         List<Component> compList = result.get(ivariantUuid);
  72
  73                         ComponentParametersView filter = new ComponentParametersView(true);
  74                                 filter.setIgnoreArtifacts(false);
  75
  76                                 Either<Component, StorageOperationStatus> toscaElement = toscaOperationFacade.getToscaElement(vertex.getUniqueId(), filter);
  77                                 if (toscaElement.isRight()) {
  78                                         System.out.println("getVerticesToValidate: failed to find element"+ vertex.getUniqueId()+" staus is" + toscaElement.right().value());
  79                                 }else{
  80                                         compList.add(toscaElement.left().value());
  81                                 }
  82
  83                 });
  84
  85                         return result;
  86             }
  87
  88            public boolean validate( Map<String, List<Component>> vertices) {
  89                    boolean result = true;
  90                    long time = System.currentTimeMillis();
  91                    String fileName = ValidationConfigManager.getOutputFilePath() + this.getName() + "_"+ time + ".csv";
  92                    Writer writer = null;
  93                    try {
  94                         writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), "utf-8"));
  95                         writer.write("name, UUID, invariantUUID, state, version\n");
  96                         Collection<List<Component>> collection = vertices.values();
  97                         for(List<Component> compList: collection ){
  98                                 Set<String> artifactEsId = new HashSet<>();
  99                                 for(Component component: compList ){
 100                                         Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
 101                                         Optional<ArtifactDefinition> op = toscaArtifacts.values().
 102                                                         stream().filter(a -> artifactEsId.contains(a.getEsId())).findAny();
 103                                         if(op.isPresent()){
 104                                                 result = false;
 105                                                 writeModuleResultToFile(writer, compList);
 106                                                 writer.flush();
 107                                                 break;
 108                                         }else{
 109                                                 artifactEsId.addAll(toscaArtifacts.values().stream().map(ArtifactDefinition::getEsId).collect(Collectors.toList()))     ;
 110                                         }
 111                                 }
 112
 113                         }
 114
 115                    } catch (Exception e) {
 116                                 log.info("Failed to fetch vf resources ", e);
 117                                 return false;
 118                         } finally {
 119                                 titanDao.commit();
 120                                 try {
 121                                         writer.flush();
 122                                         writer.close();
 123                                 } catch (Exception ex) {
 124                                         /* ignore */}
 125                         }
 126                         return result;
 127             }
 128
 129            private void writeModuleResultToFile(Writer writer, List<Component> components) {
 130                         try {
 131                                 // "service name, service id, state, version
 132                                 for(Component component: components ){
 133                                         StringBuffer sb = new StringBuffer(component.getName());
 134                                         sb.append(",").append(component.getUniqueId()).append(",").append(component.getInvariantUUID()).append(",").append(component.getLifecycleState()).append(",").append(component.getVersion());
 135
 136                                         sb.append("\n");
 137                                         writer.write(sb.toString());
 138                                 }
 139                         } catch (IOException e) {
 140                                 // TODO Auto-generated catch block
 141                                 e.printStackTrace();
 142                         }
 143                 }
 144
 145 }