openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/ResourceTranslationContrailV2VmInterfaceImpl.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;
  22
  23 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  24 import org.openecomp.sdc.heat.datatypes.model.Resource;
  25 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  26 import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
  27 import org.openecomp.sdc.tosca.services.DataModelUtil;
  28 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  29 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  30 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslatedHeatResource;
  31 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  32 import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35
  36 import java.util.Arrays;
  37 import java.util.List;
  38 import java.util.Objects;
  39 import java.util.Optional;
  40
  41
  42 public class ResourceTranslationContrailV2VmInterfaceImpl extends ResourceTranslationBase {
  43   protected static Logger logger =
  44       LoggerFactory.getLogger(ResourceTranslationContrailV2VmInterfaceImpl.class);
  45
  46   @Override
  47   protected void translate(TranslateTo translateTo) {
  48     NodeTemplate nodeTemplate = new NodeTemplate();
  49     nodeTemplate.setType(ToscaNodeType.CONTRAILV2_VIRTUAL_MACHINE_INTERFACE.getDisplayName());
  50
  51     nodeTemplate.setProperties(TranslatorHeatToToscaPropertyConverter
  52         .getToscaPropertiesSimpleConversion(translateTo.getResource().getProperties(),
  53             nodeTemplate.getProperties(), translateTo.getHeatFileName(),
  54             translateTo.getHeatOrchestrationTemplate(), translateTo.getResource().getType(),
  55             nodeTemplate, translateTo.getContext()));
  56     handleNetworkRequirement(translateTo, nodeTemplate);
  57     Optional<String> resourceTranslatedId = getResourceTranslatedId(translateTo.getHeatFileName(),
  58         translateTo.getHeatOrchestrationTemplate(), translateTo.getResourceId(),
  59         translateTo.getContext());
  60     if (resourceTranslatedId.isPresent()) {
  61       DataModelUtil.addNodeTemplate(translateTo.getServiceTemplate(), resourceTranslatedId.get(),
  62           nodeTemplate);
  63     }
  64   }
  65
  66   private void handleNetworkRequirement(TranslateTo translateTo, NodeTemplate nodeTemplate) {
  67     Object virtualNetworkRefs =
  68         translateTo.getResource().getProperties().get("virtual_network_refs");
  69     if (Objects.isNull(virtualNetworkRefs) || !(virtualNetworkRefs instanceof List)
  70         || ((List) virtualNetworkRefs).size() == 0) {
  71       return;
  72     }
  73     List<String> acceptableResourceTypes = Arrays
  74         .asList(HeatResourcesTypes.NEUTRON_NET_RESOURCE_TYPE.getHeatResource(),
  75             HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_NETWORK_RESOURCE_TYPE.getHeatResource());
  76     List virtualNetworkRefList = (List) virtualNetworkRefs;
  77     if (virtualNetworkRefList.size() > 1) {
  78       logger.warn("Heat resource: '" + translateTo.getResourceId() + "' with type: '"
  79           + translateTo.getResource().getType()
  80           + "' include 'virtual_network_refs' property with more than one network values,"
  81               + " only the first network will be translated, "
  82               + "all rest will be ignored in TOSCA translation.");
  83     }
  84     Object virtualNetworkRef = virtualNetworkRefList.get(0);
  85     String networkResourceId =
  86         HeatToToscaUtil.extractContrailGetResourceAttachedHeatResourceId(virtualNetworkRef);
  87     if (Objects.nonNull(networkResourceId)) { // get_resource
  88       Resource networkResource = HeatToToscaUtil
  89           .getResource(translateTo.getHeatOrchestrationTemplate(), networkResourceId,
  90               translateTo.getHeatFileName());
  91       if (acceptableResourceTypes.contains(networkResource.getType())) {
  92         Optional<String> resourceTranslatedId =
  93             getResourceTranslatedId(translateTo.getHeatFileName(),
  94                 translateTo.getHeatOrchestrationTemplate(), networkResourceId,
  95                 translateTo.getContext());
  96         if (resourceTranslatedId.isPresent()) {
  97           addLinkReqFromPortToNetwork(nodeTemplate, resourceTranslatedId.get());
  98         }
  99       } else {
 100         logger.warn("Heat resource: '" + translateTo.getResourceId() + "' with type: '"
 101             + translateTo.getResource().getType()
 102             + "' include 'virtual_network_refs' property which is connect"
 103             +   " to unsupported/incorrect resource with type '"
 104             + networkResource.getType()
 105             + "', therefore, this connection will be ignored in TOSCA translation.");
 106       }
 107     } else {
 108       Optional<AttachedResourceId> attachedResourceId = HeatToToscaUtil
 109           .extractAttachedResourceId(translateTo.getHeatFileName(),
 110               translateTo.getHeatOrchestrationTemplate(), translateTo.getContext(),
 111               virtualNetworkRef);
 112       if (attachedResourceId.isPresent() && attachedResourceId.get().isGetParam()) {
 113         TranslatedHeatResource translatedSharedResourceId =
 114             translateTo.getContext().getHeatSharedResourcesByParam()
 115                 .get(attachedResourceId.get().getEntityId());
 116         if (Objects.nonNull(translatedSharedResourceId)
 117             && !HeatToToscaUtil.isHeatFileNested(translateTo, translateTo.getHeatFileName())) {
 118           addLinkReqFromPortToNetwork(nodeTemplate, translatedSharedResourceId.getTranslatedId());
 119         }
 120       }
 121     }
 122
 123
 124   }
 125
 126 }