openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VlanToInterfaceResourceConnection.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.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.model.NodeTemplate;
  33 import org.openecomp.sdc.tosca.datatypes.model.NodeType;
  34 import org.openecomp.sdc.tosca.datatypes.model.RequirementDefinition;
  35 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  36 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  37 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  38 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailV2VirtualMachineInterfaceHelper;
  39
  40 import java.util.ArrayList;
  41 import java.util.Arrays;
  42 import java.util.List;
  43 import java.util.Map;
  44 import java.util.Objects;
  45 import java.util.Optional;
  46 import java.util.function.Predicate;
  47
  48 public class ContrailV2VlanToInterfaceResourceConnection
  49     extends ResourceConnectionUsingRequirementHelper {
  50
  51   public ContrailV2VlanToInterfaceResourceConnection(
  52       ResourceTranslationBase resourceTranslationBase, TranslateTo translateTo,
  53       FileData nestedFileData, NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  54     super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  55   }
  56
  57   @Override
  58   protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  59     return nodeTemplate.getType()
  60         .equals(ToscaNodeType.CONTRAILV2_VLAN_SUB_INTERFACE);
  61   }
  62
  63   @Override
  64   protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  65     ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  66     predicates.add(
  67         req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_BINDABLE)
  68             && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NETWORK_PORT))
  69             && req.getRelationship()
  70             .equals(ToscaRelationshipType.NATIVE_NETWORK_BINDS_TO));
  71     return predicates;
  72   }
  73
  74   @Override
  75   protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  76                                                                  Resource heatResource,
  77                                                                  HeatOrchestrationTemplate
  78                                                                    nestedHeatOrchestrationTemplate,
  79                                                                  String nestedHeatFileName) {
  80
  81
  82     mdcDataDebugMessage.debugEntryMessage(null, null);
  83
  84     List<String> interfaces = new ArrayList<>();
  85     Object interfaceRefs = heatResource.getProperties().get(HeatConstants.VMI_REFS_PROPERTY_NAME);
  86     if (Objects.isNull(interfaceRefs) || !(interfaceRefs instanceof List)
  87         || ((List) interfaceRefs).size() == 0) {
  88       return Optional.empty();
  89     }
  90     if (((List) interfaceRefs).size() > 1) {
  91       logger.warn("Heat resource: '" + translateTo.getResourceId() + "' with nested heat file: '"
  92           + translateTo.getResource().getType()
  93           + "' has resource '" + heatResourceId + "' with type '"
  94           + HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource()
  95           + "' which include '" + HeatConstants.VMI_REFS_PROPERTY_NAME
  96           + "' property with more than one interface values, "
  97           + "only the first interface will be connected, all rest will be ignored in TOSCA "
  98           + "translation.");
  99     }
 100     Object interfaceRef = ((List) interfaceRefs).get(0);
 101     Optional<AttachedResourceId> attachedInterfaceResource = HeatToToscaUtil
 102         .extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
 103             translateTo.getContext(), interfaceRef);
 104     if (attachedInterfaceResource.isPresent() && attachedInterfaceResource.get().isGetParam()
 105         && attachedInterfaceResource.get().getEntityId() instanceof String) {
 106       interfaces.add((String) attachedInterfaceResource.get().getEntityId());
 107     }
 108
 109     mdcDataDebugMessage.debugExitMessage(null, null);
 110     return Optional.of(interfaces);
 111   }
 112
 113   @Override
 114   protected String getDesiredResourceType() {
 115     return HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource();
 116   }
 117
 118   @Override
 119   protected void addRequirementToConnectResources(
 120       Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 121       List<String> paramNames) {
 122
 123
 124     mdcDataDebugMessage.debugEntryMessage(null, null);
 125
 126     if (paramNames == null || paramNames.isEmpty()) {
 127       return;
 128     }
 129     for (String paramName : paramNames) {
 130       Object paramValue = translateTo.getResource().getProperties().get(paramName);
 131       List<String> supportedInterfaceTypes =
 132           Arrays.asList(HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource(),
 133               HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE
 134                   .getHeatResource());
 135
 136       addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 137           supportedInterfaceTypes);
 138     }
 139
 140     mdcDataDebugMessage.debugExitMessage(null, null);
 141   }
 142
 143   @Override
 144   boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 145                                                       final String nestedPropertyName,
 146                                                       String connectionPointId,
 147                                                       Resource connectedResource,
 148                                                       List<String> supportedTypes) {
 149
 150
 151     mdcDataDebugMessage.debugEntryMessage(null, null);
 152
 153     if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)
 154         || (new ContrailV2VirtualMachineInterfaceHelper()
 155         .isVlanSubInterfaceResource(connectedResource))) {
 156       logger.warn("Nested resource '" + nestedResourceId + "' property '" + nestedPropertyName
 157           + "' is pointing to a " + (true == (new ContrailV2VirtualMachineInterfaceHelper()
 158           .isVlanSubInterfaceResource(connectedResource)) ? "Vlan Sub interface " : "")
 159           + "resource with type '" + connectedResource.getType() + "' which"
 160           + " is not supported for requirement '" + connectionPointId
 161           + "' that connect vmi vlan sub interface to interface. Supported types are: '"
 162           + supportedTypes.toString() + "' (excluding Vlan), therefore, this TOSCA requirement will"
 163           + " not be connected.");
 164
 165       mdcDataDebugMessage.debugExitMessage(null, null);
 166       return false;
 167     }
 168
 169     mdcDataDebugMessage.debugExitMessage(null, null);
 170     return true;
 171   }
 172 }