gerrit.onap Code Review - sdc.git/blob

   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 static java.nio.charset.StandardCharsets.UTF_8;
  24
  25 import fj.data.Either;
  26 import java.io.BufferedWriter;
  27 import java.io.FileOutputStream;
  28 import java.io.IOException;
  29 import java.io.OutputStreamWriter;
  30 import java.io.Writer;
  31 import java.util.ArrayList;
  32 import java.util.Collection;
  33 import java.util.HashMap;
  34 import java.util.HashSet;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Optional;
  38 import java.util.Set;
  39 import java.util.stream.Collectors;
  40 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
  41 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  42 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
  43 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  44 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
  45 import org.openecomp.sdc.be.model.ArtifactDefinition;
  46 import org.openecomp.sdc.be.model.Component;
  47 import org.openecomp.sdc.be.model.ComponentParametersView;
  48 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  49 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  50 import org.openecomp.sdc.common.log.wrappers.Logger;
  51
  52 public abstract class ArtifactValidatorExecutor {
  53
  54     private static final Logger log = Logger.getLogger(ArtifactValidatorExecutor.class);
  55
  56     private final JanusGraphDao janusGraphDao;
  57     private final ToscaOperationFacade toscaOperationFacade;
  58     private final String name;
  59
  60     public ArtifactValidatorExecutor(
  61         JanusGraphDao janusGraphDao,
  62         ToscaOperationFacade toscaOperationFacade,
  63         String name
  64     ) {
  65         this.janusGraphDao = janusGraphDao;
  66         this.toscaOperationFacade = toscaOperationFacade;
  67         this.name = name;
  68     }
  69
  70     public String getName() {
  71         return name;
  72     }
  73
  74     public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type,
  75         Map<GraphPropertyEnum, Object> hasProps) {
  76         Map<String, List<Component>> result = new HashMap<>();
  77         Either<List<GraphVertex>, JanusGraphOperationStatus> resultsEither = janusGraphDao
  78             .getByCriteria(type, hasProps);
  79         if (resultsEither.isRight()) {
  80             log.error("getVerticesToValidate failed " + resultsEither.right().value());
  81             return result;
  82         }
  83         System.out.println("getVerticesToValidate: " + resultsEither.left().value().size() + " vertices to scan");
  84         List<GraphVertex> componentsList = resultsEither.left().value();
  85         componentsList.forEach(vertex -> {
  86             String ivariantUuid = (String) vertex.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID);
  87             if (!result.containsKey(ivariantUuid)) {
  88                 List<Component> compList = new ArrayList<>();
  89                 result.put(ivariantUuid, compList);
  90             }
  91             List<Component> compList = result.get(ivariantUuid);
  92
  93             ComponentParametersView filter = new ComponentParametersView(true);
  94             filter.setIgnoreArtifacts(false);
  95
  96             Either<Component, StorageOperationStatus> toscaElement = toscaOperationFacade
  97                 .getToscaElement(vertex.getUniqueId(), filter);
  98             if (toscaElement.isRight()) {
  99                 log.error(
 100                     "getVerticesToValidate: failed to find element" + vertex.getUniqueId() + " staus is" + toscaElement
 101                         .right().value());
 102             } else {
 103                 compList.add(toscaElement.left().value());
 104             }
 105
 106         });
 107
 108         return result;
 109     }
 110
 111     public boolean validate(Map<String, List<Component>> vertices, String outputFilePath) {
 112         boolean result = true;
 113         long time = System.currentTimeMillis();
 114         String fileName = outputFilePath + this.getName() + "_" + time + ".csv";
 115         try (Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), UTF_8))) {
 116             writer.write("name, UUID, invariantUUID, state, version\n");
 117             Collection<List<Component>> collection = vertices.values();
 118             for (List<Component> compList : collection) {
 119                 Set<String> artifactEsId = new HashSet<>();
 120                 for (Component component : compList) {
 121                     Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
 122                     Optional<ArtifactDefinition> op = toscaArtifacts.values().
 123                         stream().filter(a -> artifactEsId.contains(a.getEsId())).findAny();
 124                     if (op.isPresent()) {
 125                         result = false;
 126                         writeModuleResultToFile(writer, compList);
 127                         writer.flush();
 128                         break;
 129                     } else {
 130                         artifactEsId.addAll(toscaArtifacts.values().stream().map(ArtifactDefinition::getEsId)
 131                             .collect(Collectors.toList()));
 132                     }
 133                 }
 134
 135             }
 136
 137         } catch (Exception e) {
 138             log.error("Failed to fetch vf resources ", e);
 139             return false;
 140         } finally {
 141             janusGraphDao.commit();
 142         }
 143         return result;
 144     }
 145
 146     private void writeModuleResultToFile(Writer writer, List<Component> components) {
 147         try {
 148             // "service name, service id, state, version
 149             for (Component component : components) {
 150                 String sb = component.getName() + "," + component.getUniqueId() + "," + component.getInvariantUUID()
 151                     + "," + component.getLifecycleState() + "," + component.getVersion()
 152                     + "\n";
 153                 writer.write(sb);
 154             }
 155         } catch (IOException e) {
 156             log.error("Failed to write module result to file ", e);
 157         }
 158     }
 159
 160 }