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  * 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 com.google.common.collect.ImmutableList;
  20 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
  21 import org.onap.sdc.tosca.datatypes.model.NodeType;
  22 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
  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.heat.services.HeatConstants;
  28 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  29 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  30 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  31 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
  32 import org.openecomp.sdc.tosca.services.ToscaAnalyzerService;
  33 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
  34 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  35 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  36 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  37
  38 import java.util.ArrayList;
  39 import java.util.List;
  40 import java.util.Map;
  41 import java.util.Optional;
  42 import java.util.function.Predicate;
  43
  44 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION;
  45
  46 public class ContrailPortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
  47     ContrailPortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  48                                         TranslateTo translateTo, FileData nestedFileData,
  49                                         NodeTemplate substitutionNodeTemplate,
  50                                         NodeType nodeType) {
  51         super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  52     }
  53
  54     @Override
  55     protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  56         ToscaAnalyzerService toscaAnalyzerService = new ToscaAnalyzerServiceImpl();
  57         ToscaServiceModel toscaServiceModel =
  58                 HeatToToscaUtil.getToscaServiceModel(translateTo.getContext());
  59         return toscaAnalyzerService
  60                 .isTypeOf(nodeTemplate, ToscaNodeType.CONTRAIL_ABSTRACT_SUBSTITUTE,
  61                         translateTo.getContext().getTranslatedServiceTemplates()
  62                                 .get(translateTo.getResource().getType()), toscaServiceModel);
  63     }
  64
  65     @Override
  66     protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  67         ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  68         predicates.add(
  69                 req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_LINKABLE)
  70                         && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NATIVE_ROOT))
  71                         && req.getRelationship()
  72                         .equals(ToscaRelationshipType.NATIVE_NETWORK_LINK_TO));
  73         return predicates;
  74     }
  75
  76     @Override
  77     protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  78                                                                    Resource heatResource,
  79                                                                    HeatOrchestrationTemplate
  80                                                                            nestedHeatOrchestrationTemplate,
  81                                                                    String nestedHeatFileName) {
  82         Object interfaceListProperty = heatResource.getProperties().get(HeatConstants.INTERFACE_LIST_PROPERTY_NAME);
  83         if (interfaceListProperty == null) {
  84             return Optional.empty();
  85         }
  86         List<String> paramsList = new ArrayList<>();
  87         if (interfaceListProperty instanceof List) {
  88             return getConnectorPropertyParamNameFromList(nestedHeatOrchestrationTemplate, nestedHeatFileName,
  89                     (List) interfaceListProperty, paramsList);
  90         } else if (interfaceListProperty instanceof Map) {
  91             return getConnectorPropertyParamNameFromMap(nestedHeatOrchestrationTemplate, nestedHeatFileName,
  92                     (Map) interfaceListProperty, paramsList);
  93         }
  94         return Optional.empty();
  95     }
  96
  97     private Optional<List<String>> getConnectorPropertyParamNameFromList(
  98             HeatOrchestrationTemplate nestedHeatOrchestrationTemplate, String nestedHeatFileName,
  99             List interfaceListProperty, List<String> paramsList) {
 100         for (Object interfaceEntry : interfaceListProperty) {
 101             if (interfaceEntry instanceof Map) {
 102                 Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil.extractAttachedResourceId(
 103                         nestedHeatFileName, nestedHeatOrchestrationTemplate, translateTo.getContext(),
 104                         ((Map) interfaceEntry).get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
 105                 if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 106                         && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 107                     paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 108                 }
 109             }
 110         }
 111         return Optional.of(paramsList);
 112     }
 113
 114     private Optional<List<String>> getConnectorPropertyParamNameFromMap(HeatOrchestrationTemplate
 115                                                                                 nestedHeatOrchestrationTemplate,
 116                                                                         String nestedHeatFileName,
 117                                                                         Map interfaceListProperty,
 118                                                                         List<String> paramsList) {
 119         Optional<AttachedResourceId> attachedVirtualNetwork = HeatToToscaUtil
 120                 .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
 121                         translateTo.getContext(),
 122                         interfaceListProperty.get(HeatConstants.VIRTUAL_NETWORK_PROPERTY_NAME));
 123         if (attachedVirtualNetwork.isPresent() && attachedVirtualNetwork.get().isGetParam()
 124                 && attachedVirtualNetwork.get().getEntityId() instanceof String) {
 125             paramsList.add((String) attachedVirtualNetwork.get().getEntityId());
 126             return Optional.of(paramsList);
 127         }
 128         return Optional.empty();
 129     }
 130
 131     @Override
 132     protected String getDesiredResourceType() {
 133         return HeatResourcesTypes.CONTRAIL_SERVICE_INSTANCE.getHeatResource();
 134     }
 135
 136     @Override
 137     protected void addRequirementToConnectResources(
 138             Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 139             List<String> paramNames) {
 140         if (paramNames == null || paramNames.isEmpty()) {
 141             return;
 142         }
 143         Integer index = Integer.valueOf(
 144                 requirementDefinitionEntry.getKey().substring("link_port_".length()).substring(0, 1));
 145
 146         String paramName = paramNames.get(
 147                 index); // port can connect to one network only and we are
 148         // expecting to get only one param(unlike security rules to port)
 149         Object paramValue = translateTo.getResource().getProperties().get(paramName);
 150         List<String> supportedNetworkTypes =
 151                 ImmutableList.of(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 152                         HeatResourcesTypes.CONTRAIL_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 153
 154         addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 155                 supportedNetworkTypes);
 156     }
 157
 158     @Override
 159     boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 160                                                         final String nestedPropertyName,
 161                                                         String connectionPointId,
 162                                                         Resource connectedResource,
 163                                                         List<String> supportedTypes) {
 164         if (resourceTranslationBase.isUnsupportedResourceType(connectedResource, supportedTypes)) {
 165             logger.warn(LOG_UNSUPPORTED_CONTRAIL_PORT_NETWORK_REQUIREMENT_CONNECTION, nestedResourceId,
 166                     nestedPropertyName, connectedResource.getType(), connectionPointId, supportedTypes.toString());
 167             return false;
 168         }
 169         return true;
 170     }
 171
 172
 173 }