openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/PortToNetResourceConnection.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 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
  24 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
  25 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  26 import org.openecomp.sdc.heat.datatypes.model.Resource;
  27 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  28 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  29 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  30 import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
  31 import org.openecomp.sdc.tosca.datatypes.model.NodeType;
  32 import org.openecomp.sdc.tosca.datatypes.model.RequirementDefinition;
  33 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  34 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  35 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  36
  37 import java.util.ArrayList;
  38 import java.util.Arrays;
  39 import java.util.Collections;
  40 import java.util.List;
  41 import java.util.Map;
  42 import java.util.Optional;
  43 import java.util.function.Predicate;
  44
  45 public class PortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
  46
  47   public PortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  48                                      TranslateTo translateTo, FileData nestedFileData,
  49                                      NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  50     super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  51   }
  52
  53   @Override
  54   protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  55     return nodeTemplate.getType().equals(ToscaNodeType.NEUTRON_PORT);
  56   }
  57
  58   @Override
  59   protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  60     ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  61     predicates.add(
  62         req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_LINKABLE)
  63             && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NATIVE_ROOT))
  64             && req.getRelationship().equals(
  65             ToscaRelationshipType.NATIVE_NETWORK_LINK_TO));
  66     return predicates;
  67   }
  68
  69   @Override
  70   protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  71                                                                  Resource heatResource,
  72                                                                  HeatOrchestrationTemplate
  73                                                                 nestedHeatOrchestrationTemplate,
  74                                                                  String nestedHeatFileName) {
  75     Optional<AttachedResourceId> network = HeatToToscaUtil
  76         .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
  77             translateTo.getContext(), heatResource.getProperties().get("network"));
  78     if (network.isPresent() && network.get().isGetParam()
  79         && network.get().getEntityId() instanceof String) {
  80       return Optional.of(Collections.singletonList((String) network.get().getEntityId()));
  81     } else {
  82       network = HeatToToscaUtil
  83           .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
  84               translateTo.getContext(), heatResource.getProperties().get("network_id"));
  85       if (network.isPresent()
  86           && network.get().isGetParam()
  87           && network.get().getEntityId() instanceof String) {
  88         return Optional.of(Collections.singletonList((String) network.get().getEntityId()));
  89       } else {
  90         return Optional.empty();
  91       }
  92     }
  93   }
  94
  95   @Override
  96   protected String getDesiredResourceType() {
  97     return HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource();
  98   }
  99
 100   @Override
 101   protected void addRequirementToConnectResources(
 102       Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 103       List<String> paramNames) {
 104     if (paramNames == null || paramNames.isEmpty()) {
 105       return;
 106     }
 107     String paramName = paramNames.get(
 108         0); // port can connect to one network only and we are
 109     // expecting to have only one param(unlike security rules to port)
 110     Object paramValue = translateTo.getResource().getProperties().get(paramName);
 111     List<String> supportedNetworkTypes =
 112         Arrays.asList(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 113             HeatResourcesTypes.CONTRAIL_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource(),
 114             HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 115
 116     addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 117         supportedNetworkTypes);
 118   }
 119
 120   @Override
 121   boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 122                                                       final String nestedPropertyName,
 123                                                       String connectionPointId,
 124                                                       Resource connectedResource,
 125                                                       List<String> supportedTypes) {
 126     if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)) {
 127       logger.warn("Nested resource '" + nestedResourceId + "' property '" + nestedPropertyName
 128           + "' is pointing to a resource with type '" + connectedResource.getType()
 129           + "' which is not supported for requirement '" + connectionPointId
 130           + "' that connect port to network. Supported types are: '" + supportedTypes.toString()
 131           + "', therefore, this TOSCA requirement will not be connected.");
 132       return false;
 133     }
 134     return true;
 135   }
 136
 137
 138 }