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 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     public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type,
  77         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
  99                 .getToscaElement(vertex.getUniqueId(), filter);
 100             if (toscaElement.isRight()) {
 101                 log.error(
 102                     "getVerticesToValidate: failed to find element" + vertex.getUniqueId() + " staus is" + toscaElement
 103                         .right().value());
 104             } else {
 105                 compList.add(toscaElement.left().value());
 106             }
 107
 108         });
 109
 110         return result;
 111     }
 112
 113     public boolean validate(Map<String, List<Component>> vertices, String outputFilePath) {
 114         boolean result = true;
 115         long time = System.currentTimeMillis();
 116         String fileName = outputFilePath + this.getName() + "_" + time + ".csv";
 117         try (Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileName), "utf-8"))) {
 118             writer.write("name, UUID, invariantUUID, state, version\n");
 119             Collection<List<Component>> collection = vertices.values();
 120             for (List<Component> compList : collection) {
 121                 Set<String> artifactEsId = new HashSet<>();
 122                 for (Component component : compList) {
 123                     Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
 124                     Optional<ArtifactDefinition> op = toscaArtifacts.values().
 125                         stream().filter(a -> artifactEsId.contains(a.getEsId())).findAny();
 126                     if (op.isPresent()) {
 127                         result = false;
 128                         writeModuleResultToFile(writer, compList);
 129                         writer.flush();
 130                         break;
 131                     } else {
 132                         artifactEsId.addAll(toscaArtifacts.values().stream().map(ArtifactDefinition::getEsId)
 133                             .collect(Collectors.toList()));
 134                     }
 135                 }
 136
 137             }
 138
 139         } catch (Exception e) {
 140             log.error("Failed to fetch vf resources ", e);
 141             return false;
 142         } finally {
 143             janusGraphDao.commit();
 144         }
 145         return result;
 146     }
 147
 148     private void writeModuleResultToFile(Writer writer, List<Component> components) {
 149         try {
 150             // "service name, service id, state, version
 151             for (Component component : components) {
 152                 StringBuffer sb = new StringBuffer(component.getName());
 153                 sb.append(",").append(component.getUniqueId()).append(",").append(component.getInvariantUUID())
 154                     .append(",").append(component.getLifecycleState()).append(",").append(component.getVersion());
 155
 156                 sb.append("\n");
 157                 writer.write(sb.toString());
 158             }
 159         } catch (IOException e) {
 160             log.error("Failed to write module result to file ", e);
 161         }
 162     }
 163
 164 }