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.common.utils.CommonUtil;
  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.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.model.NodeTemplate;
  32 import org.openecomp.sdc.tosca.datatypes.model.NodeType;
  33 import org.openecomp.sdc.tosca.datatypes.model.RequirementDefinition;
  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.Arrays;
  40 import java.util.Collections;
  41 import java.util.List;
  42 import java.util.Map;
  43 import java.util.Optional;
  44 import java.util.function.Predicate;
  45
  46 public class PortToNetResourceConnection extends ResourceConnectionUsingRequirementHelper {
  47
  48   public PortToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  49                                      TranslateTo translateTo, FileData nestedFileData,
  50                                      NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  51     super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  52   }
  53
  54   @Override
  55   protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  56     return nodeTemplate.getType().equals(ToscaNodeType.NEUTRON_PORT);
  57   }
  58
  59   @Override
  60   protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  61     ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  62     predicates.add(
  63         req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_LINKABLE)
  64             && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NATIVE_ROOT))
  65             && req.getRelationship().equals(
  66             ToscaRelationshipType.NATIVE_NETWORK_LINK_TO));
  67     return predicates;
  68   }
  69
  70   @Override
  71   protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  72                                                                  Resource heatResource,
  73                                                                  HeatOrchestrationTemplate
  74                                                                 nestedHeatOrchestrationTemplate,
  75                                                                  String nestedHeatFileName) {
  76
  77
  78     mdcDataDebugMessage.debugEntryMessage(null, null);
  79
  80     Optional<AttachedResourceId> network = HeatToToscaUtil
  81         .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
  82             translateTo.getContext(), heatResource.getProperties().get("network"));
  83     if (network.isPresent() && network.get().isGetParam()
  84         && network.get().getEntityId() instanceof String) {
  85       return Optional.of(Collections.singletonList((String) network.get().getEntityId()));
  86     } else {
  87       network = HeatToToscaUtil
  88           .extractAttachedResourceId(nestedHeatFileName, nestedHeatOrchestrationTemplate,
  89               translateTo.getContext(), heatResource.getProperties().get("network_id"));
  90       if (network.isPresent()
  91           && network.get().isGetParam()
  92           && network.get().getEntityId() instanceof String) {
  93         mdcDataDebugMessage.debugExitMessage(null, null);
  94         return Optional.of(Collections.singletonList((String) network.get().getEntityId()));
  95       } else {
  96         mdcDataDebugMessage.debugExitMessage(null, null);
  97         return Optional.empty();
  98       }
  99     }
 100   }
 101
 102   @Override
 103   protected String getDesiredResourceType() {
 104     return HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource();
 105   }
 106
 107   @Override
 108   protected void addRequirementToConnectResources(
 109       Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 110       List<String> paramNames) {
 111
 112
 113     mdcDataDebugMessage.debugEntryMessage(null, null);
 114
 115     if (paramNames == null || paramNames.isEmpty()) {
 116       return;
 117     }
 118     String paramName = paramNames.get(
 119         0); // port can connect to one network only and we are
 120     // expecting to have only one param(unlike security rules to port)
 121     Object paramValue = translateTo.getResource().getProperties().get(paramName);
 122     List<String> supportedNetworkTypes =
 123         Arrays.asList(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 124             HeatResourcesTypes.CONTRAIL_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource(),
 125             HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 126
 127     addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 128         supportedNetworkTypes);
 129
 130     mdcDataDebugMessage.debugExitMessage(null, null);
 131   }
 132
 133   @Override
 134   boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 135                                                       final String nestedPropertyName,
 136                                                       String connectionPointId,
 137                                                       Resource connectedResource,
 138                                                       List<String> supportedTypes) {
 139
 140
 141     mdcDataDebugMessage.debugEntryMessage(null, null);
 142
 143     if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)) {
 144       logger.warn("Nested resource '" + nestedResourceId + "' property '" + nestedPropertyName
 145           + "' is pointing to a resource with type '" + connectedResource.getType()
 146           + "' which is not supported for requirement '" + connectionPointId
 147           + "' that connect port to network. Supported types are: '" + supportedTypes.toString()
 148           + "', therefore, this TOSCA requirement will not be connected.");
 149
 150       mdcDataDebugMessage.debugExitMessage(null, null);
 151       return false;
 152     }
 153
 154     mdcDataDebugMessage.debugExitMessage(null, null);
 155     return true;
 156   }
 157
 158
 159 }