gerrit.onap Code Review - ccsdk/cds.git/blob

   1 /*\r
   2  * Copyright © 2017-2018 AT&T Intellectual Property.\r
   3  * Modifications Copyright © 2018 IBM.\r
   4  *\r
   5  * Licensed under the Apache License, Version 2.0 (the "License");\r
   6  * you may not use this file except in compliance with the License.\r
   7  * You may obtain a copy of the License at\r
   8  *\r
   9  *     http://www.apache.org/licenses/LICENSE-2.0\r
  10  *\r
  11  * Unless required by applicable law or agreed to in writing, software\r
  12  * distributed under the License is distributed on an "AS IS" BASIS,\r
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  14  * See the License for the specific language governing permissions and\r
  15  * limitations under the License.\r
  16  */\r
  17 \r
  18 package org.onap.ccsdk.apps.controllerblueprints.service;\r
  19 \r
  20 import com.att.eelf.configuration.EELFLogger;\r
  21 import com.att.eelf.configuration.EELFManager;\r
  22 import com.fasterxml.jackson.databind.JsonNode;\r
  23 import com.google.common.base.Preconditions;\r
  24 import org.apache.commons.collections.MapUtils;\r
  25 import org.apache.commons.lang3.StringUtils;\r
  26 import org.jetbrains.annotations.NotNull;\r
  27 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;\r
  28 import org.onap.ccsdk.apps.controllerblueprints.core.ConfigModelConstant;\r
  29 import org.onap.ccsdk.apps.controllerblueprints.core.data.*;\r
  30 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils;\r
  31 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment;\r
  32 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceDefinitionRepoService;\r
  33 import org.onap.ccsdk.apps.controllerblueprints.service.enhancer.BluePrintEnhancerDefaultService;\r
  34 import org.onap.ccsdk.apps.controllerblueprints.service.enhancer.ResourceAssignmentEnhancerService;\r
  35 import org.springframework.beans.factory.config.ConfigurableBeanFactory;\r
  36 import org.springframework.context.annotation.Scope;\r
  37 import org.springframework.stereotype.Service;\r
  38 \r
  39 import java.util.HashMap;\r
  40 import java.util.List;\r
  41 import java.util.Map;\r
  42 \r
  43 /**\r
  44  * BluePrintEnhancerService\r
  45  *\r
  46  * @author Brinda Santh DATE : 8/8/2018\r
  47  */\r
  48 \r
  49 @Service\r
  50 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)\r
  51 public class BluePrintEnhancerService extends BluePrintEnhancerDefaultService {\r
  52 \r
  53     private static EELFLogger log = EELFManager.getInstance().getLogger(BluePrintEnhancerService.class);\r
  54 \r
  55     private ResourceAssignmentEnhancerService resourceAssignmentEnhancerService;\r
  56 \r
  57     private Map<String, DataType> recipeDataTypes = new HashMap<>();\r
  58 \r
  59     public BluePrintEnhancerService(ResourceDefinitionRepoService resourceDefinitionRepoService,\r
  60                                     ResourceAssignmentEnhancerService resourceAssignmentEnhancerService) {\r
  61         super(resourceDefinitionRepoService);\r
  62         this.resourceAssignmentEnhancerService = resourceAssignmentEnhancerService;\r
  63     }\r
  64 \r
  65     @Override\r
  66     public void enrichTopologyTemplate(@NotNull ServiceTemplate serviceTemplate) throws BluePrintException {\r
  67         super.enrichTopologyTemplate(serviceTemplate);\r
  68 \r
  69         // Update the Recipe Inputs and DataTypes\r
  70         populateRecipeInputs(serviceTemplate);\r
  71     }\r
  72 \r
  73 \r
  74     @Override\r
  75     public void enrichNodeTemplate(@NotNull String nodeTemplateName, @NotNull NodeTemplate nodeTemplate) throws BluePrintException {\r
  76         super.enrichNodeTemplate(nodeTemplateName, nodeTemplate);\r
  77 \r
  78         String nodeTypeName = nodeTemplate.getType();\r
  79         log.info("*** Enriching NodeType: {}", nodeTypeName);\r
  80         // Get NodeType from Repo and Update Service Template\r
  81         NodeType nodeType = super.populateNodeType(nodeTypeName);\r
  82 \r
  83         // Enrich NodeType\r
  84         super.enrichNodeType(nodeTypeName, nodeType);\r
  85 \r
  86         // Custom for Artifact Population\r
  87         if (StringUtils.isNotBlank(nodeType.getDerivedFrom())\r
  88                 && ConfigModelConstant.MODEL_TYPE_NODE_ARTIFACT.equalsIgnoreCase(nodeType.getDerivedFrom())) {\r
  89             populateArtifactTemplateMappingDataType(nodeTemplateName, nodeTemplate);\r
  90         }\r
  91 \r
  92         //Enrich Node Template Artifacts\r
  93         super.enrichNodeTemplateArtifactDefinition(nodeTemplateName, nodeTemplate);\r
  94 \r
  95     }\r
  96 \r
  97 \r
  98     private void populateArtifactTemplateMappingDataType(@NotNull String nodeTemplateName, @NotNull NodeTemplate nodeTemplate)\r
  99             throws BluePrintException {\r
 100         log.info("****** Processing Artifact Node Template : {}", nodeTemplateName);\r
 101 \r
 102         if (nodeTemplate.getProperties() != null) {\r
 103 \r
 104             if (!nodeTemplate.getProperties().containsKey(ConfigModelConstant.PROPERTY_RECIPE_NAMES)) {\r
 105                 throw new BluePrintException("Node Template (" + nodeTemplateName + ") doesn't have "\r
 106                         + ConfigModelConstant.PROPERTY_RECIPE_NAMES + " property.");\r
 107             }\r
 108 \r
 109             // Modified for ONAP converted Object to JsonNode\r
 110             JsonNode recipeNames = nodeTemplate.getProperties().get(ConfigModelConstant.PROPERTY_RECIPE_NAMES);\r
 111 \r
 112             log.info("Processing Recipe Names : {} ", recipeNames);\r
 113 \r
 114             if (recipeNames != null && recipeNames.isArray() && recipeNames.size() > 0) {\r
 115 \r
 116                 Map<String, PropertyDefinition> mappingProperties =\r
 117                         getCapabilityMappingProperties(nodeTemplateName, nodeTemplate);\r
 118 \r
 119                 for (JsonNode recipeNameNode : recipeNames) {\r
 120                     String recipeName = recipeNameNode.textValue();\r
 121                     processRecipe(nodeTemplateName, mappingProperties, recipeName);\r
 122                 }\r
 123             }\r
 124         }\r
 125     }\r
 126 \r
 127     private void processRecipe(@NotNull String nodeTemplateName, Map<String, PropertyDefinition> mappingProperties, String recipeName) {\r
 128         if (StringUtils.isNotBlank(recipeName)) {\r
 129             DataType recipeDataType = this.recipeDataTypes.get(recipeName);\r
 130             if (recipeDataType == null) {\r
 131                 log.info("DataType not present for the recipe({})", recipeName);\r
 132                 recipeDataType = new DataType();\r
 133                 recipeDataType.setVersion("1.0.0");\r
 134                 recipeDataType.setDescription(\r
 135                         "This is Dynamic Data type definition generated from resource mapping for the config template name "\r
 136                                 + nodeTemplateName + ".");\r
 137                 recipeDataType.setDerivedFrom(ConfigModelConstant.MODEL_TYPE_DATA_TYPE_DYNAMIC);\r
 138                 Map<String, PropertyDefinition> dataTypeProperties = new HashMap<>();\r
 139                 recipeDataType.setProperties(dataTypeProperties);\r
 140             } else {\r
 141                 log.info("DataType Already present for the recipe({})", recipeName);\r
 142             }\r
 143 \r
 144             // Merge all the Recipe Properties\r
 145             mergeDataTypeProperties(recipeDataType, mappingProperties);\r
 146 \r
 147             // Overwrite Recipe DataType\r
 148             this.recipeDataTypes.put(recipeName, recipeDataType);\r
 149 \r
 150         }\r
 151     }\r
 152 \r
 153     private Map<String, PropertyDefinition> getCapabilityMappingProperties(String nodeTemplateName,\r
 154                                                                            NodeTemplate nodeTemplate) throws BluePrintException {\r
 155 \r
 156         Map<String, PropertyDefinition> dataTypeProperties = null;\r
 157         if (nodeTemplate != null && MapUtils.isNotEmpty(nodeTemplate.getCapabilities())) {\r
 158             CapabilityAssignment capability =\r
 159                     nodeTemplate.getCapabilities().get(ConfigModelConstant.CAPABILITY_PROPERTY_MAPPING);\r
 160 \r
 161             if (capability != null && capability.getProperties() != null) {\r
 162 \r
 163                 String resourceAssignmentContent = JacksonUtils\r
 164                         .getJson(capability.getProperties().get(ConfigModelConstant.CAPABILITY_PROPERTY_MAPPING));\r
 165 \r
 166                 List<ResourceAssignment> resourceAssignments =\r
 167                         JacksonUtils.getListFromJson(resourceAssignmentContent, ResourceAssignment.class);\r
 168 \r
 169                 Preconditions.checkNotNull(resourceAssignments, "Failed to Processing Resource Mapping " + resourceAssignmentContent);\r
 170                 // Enhance Resource Assignment\r
 171                 resourceAssignmentEnhancerService.enhanceBluePrint(this, resourceAssignments);\r
 172 \r
 173                 dataTypeProperties = new HashMap<>();\r
 174 \r
 175                 for (ResourceAssignment resourceAssignment : resourceAssignments) {\r
 176                     if (resourceAssignment != null\r
 177                             // && Boolean.valueOf(resourceAssignment.getInputParameter())\r
 178                             && resourceAssignment.getProperty() != null\r
 179                             && StringUtils.isNotBlank(resourceAssignment.getName())) {\r
 180 \r
 181                         dataTypeProperties.put(resourceAssignment.getName(), resourceAssignment.getProperty());\r
 182 \r
 183                     }\r
 184                 }\r
 185 \r
 186             }\r
 187         }\r
 188         return dataTypeProperties;\r
 189     }\r
 190 \r
 191     private void mergeDataTypeProperties(DataType dataType, Map<String, PropertyDefinition> mergeProperties) {\r
 192         if (dataType != null && dataType.getProperties() != null && mergeProperties != null) {\r
 193             // Add the Other Template Properties\r
 194             mergeProperties.forEach((mappingKey, propertyDefinition) -> dataType.getProperties().put(mappingKey, propertyDefinition));\r
 195         }\r
 196     }\r
 197 \r
 198     private void populateRecipeInputs(ServiceTemplate serviceTemplate) {\r
 199         if (serviceTemplate.getTopologyTemplate() != null\r
 200                 && MapUtils.isNotEmpty(serviceTemplate.getTopologyTemplate().getInputs())\r
 201                 && MapUtils.isNotEmpty(this.recipeDataTypes)\r
 202                 && MapUtils.isNotEmpty(serviceTemplate.getDataTypes())) {\r
 203             this.recipeDataTypes.forEach((recipeName, recipeDataType) -> {\r
 204                 String dataTypePrefix = recipeName.replace("-action", "") + "-request";\r
 205                 String dataTypeName = "dt-" + dataTypePrefix;\r
 206 \r
 207                 serviceTemplate.getDataTypes().put(dataTypeName, recipeDataType);\r
 208 \r
 209                 PropertyDefinition customInputProperty = new PropertyDefinition();\r
 210                 customInputProperty.setDescription("This is Dynamic Data type for the receipe " + recipeName + ".");\r
 211                 customInputProperty.setRequired(Boolean.FALSE);\r
 212                 customInputProperty.setType(dataTypeName);\r
 213                 serviceTemplate.getTopologyTemplate().getInputs().put(dataTypePrefix, customInputProperty);\r
 214 \r
 215             });\r
 216         }\r
 217     }\r
 218 }\r