gerrit.onap Code Review - sdc.git/blob

   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 static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_MULTIPLE_INTERFACE_VALUES_NESTED;
  20 import static org.openecomp.sdc.translator.services.heattotosca.HeatToToscaLogConstants.LOG_UNSUPPORTED_VMI_VLAN_SUB_INTERFACE_REQUIREMENT_CONNECTION;
  21
  22 import java.util.ArrayList;
  23 import java.util.Arrays;
  24 import java.util.List;
  25 import java.util.Map;
  26 import java.util.Objects;
  27 import java.util.Optional;
  28 import java.util.function.Predicate;
  29
  30 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
  31 import org.onap.sdc.tosca.datatypes.model.NodeType;
  32 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
  33 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
  34 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
  35 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  36 import org.openecomp.sdc.heat.datatypes.model.Resource;
  37 import org.openecomp.sdc.heat.services.HeatConstants;
  38 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  39 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  40 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  41 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  42 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  43 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  44 import org.openecomp.sdc.translator.services.heattotosca.helper.ContrailV2VirtualMachineInterfaceHelper;
  45
  46 public class ContrailV2VlanToInterfaceResourceConnection
  47         extends ResourceConnectionUsingRequirementHelper {
  48
  49     ContrailV2VlanToInterfaceResourceConnection(ResourceTranslationBase resourceTranslationBase,
  50                                                 TranslateTo translateTo, FileData nestedFileData,
  51                                                 NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  52         super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
  53     }
  54
  55     @Override
  56     protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  57         return nodeTemplate.getType().equals(ToscaNodeType.CONTRAILV2_VLAN_SUB_INTERFACE);
  58     }
  59
  60     @Override
  61     protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
  62         ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
  63         predicates.add(
  64                 req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_BINDABLE)
  65                         && (req.getNode() == null || req.getNode().equals(ToscaNodeType.NETWORK_PORT))
  66                         && req.getRelationship()
  67                         .equals(ToscaRelationshipType.NATIVE_NETWORK_BINDS_TO));
  68         return predicates;
  69     }
  70
  71     @Override
  72     protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  73                                                                    Resource heatResource,
  74                                                                    HeatOrchestrationTemplate
  75                                                                            nestedHeatOrchestrationTemplate,
  76                                                                    String nestedHeatFileName) {
  77         List<String> interfaces = new ArrayList<>();
  78         Object interfaceRefs = heatResource.getProperties().get(HeatConstants.VMI_REFS_PROPERTY_NAME);
  79         if (Objects.isNull(interfaceRefs) || !(interfaceRefs instanceof List)
  80                 || ((List) interfaceRefs).isEmpty()) {
  81             return Optional.empty();
  82         }
  83         if (((List) interfaceRefs).size() > 1) {
  84             logger.warn(LOG_MULTIPLE_INTERFACE_VALUES_NESTED,
  85                     translateTo.getResourceId(), translateTo.getResource().getType(), heatResourceId,
  86                     HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource(),
  87                     HeatConstants.VMI_REFS_PROPERTY_NAME);
  88         }
  89         Object interfaceRef = ((List) interfaceRefs).get(0);
  90         Optional<AttachedResourceId> attachedInterfaceResource = HeatToToscaUtil
  91                 .extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
  92                         translateTo.getContext(), interfaceRef);
  93         if (attachedInterfaceResource.isPresent() && attachedInterfaceResource.get().isGetParam()
  94                 && attachedInterfaceResource.get().getEntityId() instanceof String) {
  95             interfaces.add((String) attachedInterfaceResource.get().getEntityId());
  96         }
  97         return Optional.of(interfaces);
  98     }
  99
 100     @Override
 101     protected String getDesiredResourceType() {
 102         return HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource();
 103     }
 104
 105     @Override
 106     protected void addRequirementToConnectResources(
 107             Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
 108             List<String> paramNames) {
 109         if (paramNames == null || paramNames.isEmpty()) {
 110             return;
 111         }
 112         for (String paramName : paramNames) {
 113             Object paramValue = translateTo.getResource().getProperties().get(paramName);
 114             List<String> supportedInterfaceTypes =
 115                     Arrays.asList(HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource(),
 116                             HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE
 117                                     .getHeatResource());
 118
 119             addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
 120                     supportedInterfaceTypes);
 121         }
 122     }
 123
 124     @Override
 125     boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 126                                                         final String nestedPropertyName,
 127                                                         String connectionPointId,
 128                                                         Resource connectedResource,
 129                                                         List<String> supportedTypes) {
 130         if (resourceTranslationBase.isUnsupportedResourceType(connectedResource, supportedTypes)
 131                 || (new ContrailV2VirtualMachineInterfaceHelper()
 132                 .isVlanSubInterfaceResource(connectedResource))) {
 133             logger.warn(LOG_UNSUPPORTED_VMI_VLAN_SUB_INTERFACE_REQUIREMENT_CONNECTION, nestedResourceId,
 134                     nestedPropertyName,
 135                     getLogMessageSuffixForConnectedResource(connectedResource), connectedResource.getType(),
 136                     connectionPointId, supportedTypes.toString());
 137             return false;
 138         }
 139         return true;
 140     }
 141
 142     private String getLogMessageSuffixForConnectedResource(Resource connectedResource) {
 143         return new ContrailV2VirtualMachineInterfaceHelper()
 144                 .isVlanSubInterfaceResource(connectedResource) ? "Vlan Sub interface " : "";
 145     }
 146 }