gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
  18
  19 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION;
  20
  21 import com.google.common.collect.ImmutableList;
  22
  23 import java.util.ArrayList;
  24 import java.util.List;
  25 import java.util.Map;
  26 import java.util.Optional;
  27 import java.util.function.Predicate;
  28
  29 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
  30 import org.onap.sdc.tosca.datatypes.model.NodeType;
  31 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
  32 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
  33 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
  34 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  35 import org.openecomp.sdc.heat.datatypes.model.Resource;
  36 import org.openecomp.sdc.heat.services.HeatConstants;
  37 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  38 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  39 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  40 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
  41 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
  42 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
  43 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  44 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  45 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  46
  47 public class ContrailPortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
  48     ContrailPortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  49                                         TranslateTo translateTo, FileData nestedFileData,
  50                                         NodeTemplate substitutionNodeTemplate,
  51                                         NodeType nodeType) {
  52         super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  53     }
  54
  55     @Override
  56     protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  57         ToscaAnalyzerService toscaAnalyzerService = new ToscaAnalyzerServiceImpl();
  58         ToscaServiceModel toscaServiceModel =
  59                 HeatToToscaUtil.getToscaServiceModel(translateTo.getContext());
  60         return toscaAnalyzerService
  61                 .isTypeOf(nodeTemplate, ToscaNodeType.CONTRAIL_ABSTRACT_SUBSTITUTE,
  62                         translateTo.getContext().getTranslatedServiceTemplates()
  63                                 .get(translateTo.getResource().getType()), toscaServiceModel);
  64     }
  65
  66     @Override
  67     protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  68         ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  69         predicates.add(
  70                 req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_LINKABLE)
  71                         && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NATIVE_ROOT))
  72                         && req.getRelationship()
  73                         .equals(ToscaRelationshipType.NATIVE_NETWORK_LINK_TO));
  74         return predicates;
  75     }
  76
  77     @Override
  78     protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  79                                                                    Resource heatResource,
  80                                                                    HeatOrchestrationTemplate
  81                                                                            nestedHeatOrchestrationTemplate,
  82                                                                    String nestedHeatFileName) {
  83         Object interfaceListProperty = heatResource.getProperties().get(HeatConstants.INTERFACE_LIST_PROPERTY_NAME);
  84         if (interfaceListProperty == null) {
  85             return Optional.empty();
  86         }
  87         List<String> paramsList = new ArrayList<>();
  88         if (interfaceListProperty instanceof List) {
  89             return getConnectorPropertyParamNameFromList(nestedHeatOrchestrationTemplate, nestedHeatFileName,
  90                     (List) interfaceListProperty, paramsList);
  91         } else if (interfaceListProperty instanceof Map) {
  92             return getConnectorPropertyParamNameFromMap(nestedHeatOrchestrationTemplate, nestedHeatFileName,
  93                     (Map) interfaceListProperty, paramsList);
  94         }
  95         return Optional.empty();
  96     }
  97
  98     private Optional<List<String>> getConnectorPropertyParamNameFromList(
  99             HeatOrchestrationTemplate nestedHeatOrchestrationTemplate, String nestedHeatFileName,
 100             List interfaceListProperty, List<String> paramsList) {
 101         for (Object interfaceEntry : interfaceListProperty) {
 102             if (interfaceEntry instanceof Map) {
 103                 Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil.extractAttachedResourceId(
 104                         nestedHeatFileName, nestedHeatOrchestrationTemplate, translateTo.getContext(),
 105                         ((Map) interfaceEntry).get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
 106                 if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 107                         && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 108                     paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 109                 }
 110             }
 111         }
 112         return Optional.of(paramsList);
 113     }
 114
 115     private Optional<List<String>> getConnectorPropertyParamNameFromMap(HeatOrchestrationTemplate
 116                                                                                 nestedHeatOrchestrationTemplate,
 117                                                                         String nestedHeatFileName,
 118                                                                         Map interfaceListProperty,
 119                                                                         List<String> paramsList) {
 120         Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil
 121                 .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
 122                         translateTo.getContext(),
 123                         interfaceListProperty.get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
 124         if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 125                 && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 126             paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 127             return Optional.of(paramsList);
 128         }
 129         return Optional.empty();
 130     }
 131
 132     @Override
 133     protected String getDesiredResourceType() {
 134         return HeatResourcesTypes.CONTRAIL_SERVICE_INSTANCE.getHeatResource();
 135     }
 136
 137     @Override
 138     protected void addRequirementToConnectResources(
 139             Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 140             List<String> paramNames) {
 141         if (paramNames == null || paramNames.isEmpty()) {
 142             return;
 143         }
 144         Integer index = Integer.valueOf(
 145                 requirementDefinitionEntry.getKey().substring("link_port_".length()).substring(0, 1));
 146
 147         String paramName = paramNames.get(
 148                 index); // port can connect to one network only and we are
 149         // expecting to get only one param(unlike security rules to port)
 150         Object paramValue = translateTo.getResource().getProperties().get(paramName);
 151         List<String> supportedNetworkTypes =
 152                 ImmutableList.of(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 153                         HeatResourcesTypes.CONTRAIL_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 154
 155         addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 156                 supportedNetworkTypes);
 157     }
 158
 159     @Override
 160     boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 161                                                         final String nestedPropertyName,
 162                                                         String connectionPointId,
 163                                                         Resource connectedResource,
 164                                                         List<String> supportedTypes) {
 165         if (resourceTranslationBase.isUnsupportedResourceType(connectedResource, supportedTypes)) {
 166             logger.warn(LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION, nestedResourceId,
 167                     nestedPropertyName, connectedResource.getType(), connectionPointId, supportedTypes.toString());
 168             return false;
 169         }
 170         return true;
 171     }
 172
 173
 174 }