openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/ContrailV2VmInterfaceToNetResourceConnection.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.translator.datatypes.heattotosca.AttachedResourceId;
  32 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  33 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  34
  35 import java.util.*;
  36 import java.util.function.Predicate;
  37
  38 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_VIRTUAL_NETWORK_REFS_VALUES;
  39 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VMI_NETWORK_REQUIREMENT_CONNECTION;
  40
  41 public class ContrailV2VmInterfaceToNetResourceConnection
  42         extends ResourceConnectionUsingRequirementHelper {
  43
  44     ContrailV2VmInterfaceToNetResourceConnection(ResourceTranslationBase resourceTranslationBase,
  45                                                  TranslateTo translateTo, FileData nestedFileData,
  46                                                  NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  47         super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  48     }
  49
  50     @Override
  51     protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  52         return (nodeTemplate.getType()
  53                 .equals(ToscaNodeType.CONTRAILV2_VIRTUAL_MACHINE_INTERFACE)
  54                 || nodeTemplate.getType()
  55                 .equals(ToscaNodeType.CONTRAILV2_VLAN_SUB_INTERFACE));
  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()
  65                         .equals(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         List<String> networks = new ArrayList<>();
  76         Object virtualNetworkRefs = heatResource.getProperties().get(HeatConstants.VIRTUAL_NETWORK_REFS_PROPERTY_NAME);
  77         if (Objects.isNull(virtualNetworkRefs) || !(virtualNetworkRefs instanceof List)
  78                 || ((List) virtualNetworkRefs).isEmpty()) {
  79             return Optional.empty();
  80         }
  81         if (((List) virtualNetworkRefs).size() > 1) {
  82             logger.warn(LOG_MULTIPLE_VIRTUAL_NETWORK_REFS_VALUES, translateTo.getResourceId(),
  83                     translateTo.getResource().getType(), heatResourceId,
  84                     HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource());
  85         }
  86         Object virtualNetworkRef = ((List) virtualNetworkRefs).get(0);
  87         Optional<AttachedResourceId> network = HeatToToscaUtil
  88                 .extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
  89                         translateTo.getContext(), virtualNetworkRef);
  90         if (network.isPresent() && network.get().isGetParam()
  91                 && network.get().getEntityId() instanceof String) {
  92             networks.add((String) network.get().getEntityId());
  93         }
  94         return Optional.of(networks);
  95     }
  96
  97     @Override
  98     protected String getDesiredResourceType() {
  99         return HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource();
 100     }
 101
 102     @Override
 103     protected void addRequirementToConnectResources(
 104             Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 105             List<String> paramNames) {
 106         if (paramNames == null || paramNames.isEmpty()) {
 107             return;
 108         }
 109         for (String paramName : paramNames) {
 110             Object paramValue = translateTo.getResource().getProperties().get(paramName);
 111             List<String> supportedNetworkTypes =
 112                     ImmutableList.of(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
 113                             HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
 114
 115             addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 116                     supportedNetworkTypes);
 117         }
 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.isUnsupportedResourceType(connectedResource, supportedTypes)) {
 127             logger.warn(LOG_UNSUPPORTED_VMI_NETWORK_REQUIREMENT_CONNECTION,
 128                     nestedResourceId, nestedPropertyName, connectedResource.getType(), connectionPointId,
 129                     supportedTypes.toString());
 130             return false;
 131         }
 132         return true;
 133     }
 134 }