openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailPortToNetResourceConnection.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 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.translator.services.heattotosca.impl.resourcetranslation;
  22
  23
  24 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
  25 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
  26 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  27 import org.openecomp.sdc.heat.datatypes.model.Resource;
  28 import org.openecomp.sdc.heat.services.HeatConstants;
  29 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  30 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  31 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  32 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
  33 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
  34 import org.onap.sdc.tosca.datatypes.model.NodeType;
  35 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
  36 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
  37 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
  38 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  39 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  40 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  41
  42 import java.util.ArrayList;
  43 import java.util.Arrays;
  44 import java.util.List;
  45 import java.util.Map;
  46 import java.util.Optional;
  47 import java.util.function.Predicate;
  48
  49 public class ContrailPortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
  50   public ContrailPortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  51                                              TranslateTo translateTo, FileData nestedFileData,
  52                                              NodeTemplate substitutionNodeTemplate,
  53                                              NodeType nodeType) {
  54     super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  55   }
  56
  57   @Override
  58   protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  59     ToscaAnalyzerService toscaAnalyzerService = new ToscaAnalyzerServiceImpl();
  60     ToscaServiceModel toscaServiceModel =
  61         HeatToToscaUtil.getToscaServiceModel(translateTo.getContext());
  62     return toscaAnalyzerService
  63         .isTypeOf(nodeTemplate, ToscaNodeType.CONTRAIL_ABSTRACT_SUBSTITUTE,
  64             translateTo.getContext().getTranslatedServiceTemplates()
  65                 .get(translateTo.getResource().getType()), toscaServiceModel);
  66   }
  67
  68   @Override
  69   protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  70     ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  71     predicates.add(
  72         req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_LINKABLE)
  73             && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NATIVE_ROOT))
  74             && req.getRelationship()
  75             .equals(ToscaRelationshipType.NATIVE_NETWORK_LINK_TO));
  76     return predicates;
  77   }
  78
  79   @Override
  80   protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  81                                                                  Resource heatResource,
  82                                                                  HeatOrchestrationTemplate
  83                                                                 nestedHeatOrchestrationTemplate,
  84                                                                  String nestedHeatFileName) {
  85     Object interfaceListProperty =
  86         heatResource.getProperties().get(HeatConstants.INTERFACE_LIST_PROPERTY_NAME);
  87     if (interfaceListProperty == null) {
  88       return Optional.empty();
  89     }
  90     List<String> paramsList = new ArrayList<>();
  91     if (interfaceListProperty instanceof List) {
  92       for (int index = 0; index < ((List) interfaceListProperty).size(); index++) {
  93         Object interfaceEntry = ((List) interfaceListProperty).get(index);
  94         if (interfaceEntry instanceof Map) {
  95           Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil
  96               .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
  97                   translateTo.getContext(),
  98                   ((Map) interfaceEntry).get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
  99           if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 100               && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 101             paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 102           }
 103         }
 104       }
 105       return Optional.of(paramsList);
 106     } else if (interfaceListProperty instanceof Map) {
 107       Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil
 108           .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
 109               translateTo.getContext(),
 110               ((Map) interfaceListProperty).get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
 111       if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 112           && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 113         paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 114         return Optional.of(paramsList);
 115       }
 116     }
 117     return Optional.empty();
 118   }
 119
 120   @Override
 121   protected String getDesiredResourceType() {
 122     return HeatResourcesTypes.CONTRAIL_SERVICE_INSTANCE.getHeatResource();
 123   }
 124
 125   @Override
 126   protected void addRequirementToConnectResources(
 127       Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 128       List<String> paramNames) {
 129     if (paramNames == null || paramNames.isEmpty()) {
 130       return;
 131     }
 132     Integer index = Integer.valueOf(
 133         requirementDefinitionEntry.getKey().substring("link_port_".length()).substring(0, 1));
 134
 135     String paramName = paramNames.get(
 136         index); // port can connect to one network only and we are
 137     // expecting to get only one param(unlike security rules to port)
 138     Object paramValue = translateTo.getResource().getProperties().get(paramName);
 139     List<String> supportedNetworkTypes =
 140         Arrays.asList(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 141             HeatResourcesTypes.CONTRAIL_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 142
 143     addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 144         supportedNetworkTypes);
 145   }
 146
 147   @Override
 148   boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 149                                                       final String nestedPropertyName,
 150                                                       String connectionPointId,
 151                                                       Resource connectedResource,
 152                                                       List<String> supportedTypes) {
 153     if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)) {
 154       logger.warn("Nested resource '" + nestedResourceId + "' property '" + nestedPropertyName
 155           + "' is pointing to a resource with type '" + connectedResource.getType()
 156           + "' which is not supported for requirement '" + connectionPointId
 157           + "' that connect contrail port to network. Supported types are: '"
 158           + supportedTypes.toString()
 159           + "', therefore, this TOSCA requirement will not be connected.");
 160       return false;
 161     }
 162     return true;
 163   }
 164
 165
 166 }