openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/impl/resourcetranslation/SecurityRulesToPortResourceConnection.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 java.util.ArrayList;
  20 import java.util.Collections;
  21 import java.util.List;
  22 import java.util.Map;
  23 import java.util.Optional;
  24 import java.util.function.Predicate;
  25
  26 import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
  27 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
  28 import org.onap.sdc.tosca.datatypes.model.NodeType;
  29 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
  30 import org.openecomp.sdc.heat.datatypes.manifest.FileData;
  31 import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
  32 import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
  33 import org.openecomp.sdc.heat.datatypes.model.Resource;
  34 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
  35 import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
  36 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
  37 import org.openecomp.sdc.tosca.services.ToscaConstants;
  38 import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
  39 import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
  40 import org.openecomp.sdc.translator.services.heattotosca.Constants;
  41 import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
  42
  43
  44 class SecurityRulesToPortResourceConnection extends ResourceConnectionUsingCapabilityHelper {
  45     SecurityRulesToPortResourceConnection(ResourceTranslationNestedImpl resourceTranslationNested,
  46                                           TranslateTo translateTo, FileData nestedFileData,
  47                                           NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
  48         super(resourceTranslationNested, translateTo, nestedFileData, substitutionNodeTemplate,
  49                 nodeType);
  50     }
  51
  52     @Override
  53     protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
  54         return nodeTemplate.getType().equals(ToscaNodeType.NEUTRON_PORT);
  55     }
  56
  57     @Override
  58     protected List<Predicate<CapabilityDefinition>> getPredicatesListForConnectionPoints() {
  59         ArrayList<Predicate<CapabilityDefinition>> predicates = new ArrayList<>(1);
  60         predicates.add(cap -> cap.getType().equals(ToscaCapabilityType.NATIVE_ATTACHMENT));
  61         return predicates;
  62     }
  63
  64     @Override
  65     protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
  66                                                                    Resource heatResource,
  67                                                                    HeatOrchestrationTemplate
  68                                                                            nestedHeatOrchestrationTemplate,
  69                                                                    String nestedHeatFileName) {
  70
  71
  72         Object securityGroups =
  73                 heatResource.getProperties().get(Constants.SECURITY_GROUPS_PROPERTY_NAME);
  74         List<String> paramsList = new ArrayList<>();
  75         if (securityGroups instanceof List) {
  76             ((List) securityGroups).forEach(group -> {
  77                 Optional<AttachedResourceId> attachedResourceId = HeatToToscaUtil
  78                         .extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
  79                                 translateTo.getContext(), group);
  80                 if (attachedResourceId.isPresent()
  81                         && attachedResourceId.get().isGetParam()
  82                         && attachedResourceId.get().getEntityId() instanceof String) {
  83                     paramsList.add((String) attachedResourceId.get().getEntityId());
  84                 }
  85             });
  86
  87             return Optional.of(paramsList);
  88         }
  89
  90         return Optional.empty();
  91     }
  92
  93     @Override
  94     protected String getDesiredResourceType() {
  95         return HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource();
  96     }
  97
  98     @Override
  99     void addRequirementToConnectResources(
 100             Map.Entry<String, CapabilityDefinition> connectionPointEntry, List<String> paramNames) {
 101
 102
 103         if (paramNames == null || paramNames.isEmpty()) {
 104             return;
 105         }
 106         List<String> supportedSecurityRulesTypes = Collections
 107                 .singletonList(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
 108
 109         for (String paramName : paramNames) {
 110             addRequirementToConnectResource(connectionPointEntry, supportedSecurityRulesTypes, paramName);
 111         }
 112
 113     }
 114
 115     @Override
 116     boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
 117                                                         String nestedPropertyName,
 118                                                         String connectionPointId,
 119                                                         Resource connectedResource,
 120                                                         List<String> supportedTypes) {
 121
 122
 123         if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)) {
 124             logger.warn("Nested resource '{}' property '{}' is pointing to resource with type '{}' which is not "
 125                             + "supported for capability '{}' connection, (security rules to port connection)."
 126                             + "Supported types are: '{}', therefore, this TOSCA capability will not be connected.",
 127                     nestedResourceId, nestedPropertyName, connectedResource.getType(),
 128                     connectionPointId, supportedTypes.toString());
 129
 130             return false;
 131         }
 132
 133         return true;
 134     }
 135
 136     @Override
 137     Map.Entry<String, RequirementDefinition> createRequirementDefinition(String capabilityKey) {
 138
 139
 140         RequirementDefinition definition = new RequirementDefinition();
 141         definition.setCapability(capabilityKey);
 142         definition.setRelationship(ToscaRelationshipType.ATTACHES_TO);
 143         return new Map.Entry<String, RequirementDefinition>() {
 144             @Override
 145             public String getKey() {
 146                 return ToscaConstants.PORT_REQUIREMENT_ID;
 147             }
 148
 149             @Override
 150             public RequirementDefinition getValue() {
 151                 return definition;
 152             }
 153
 154             @Override
 155             public RequirementDefinition setValue(RequirementDefinition value) {
 156                 return null;
 157             }
 158         };
 159     }
 160
 161
 162 }