ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/BluePrintArtifactDefinitionEnhancerImpl.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   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.onap.ccsdk.apps.controllerblueprints.service.enhancer
  18
  19 import com.att.eelf.configuration.EELFLogger
  20 import com.att.eelf.configuration.EELFManager
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
  23 import org.onap.ccsdk.apps.controllerblueprints.core.asJsonPrimitive
  24 import org.onap.ccsdk.apps.controllerblueprints.core.data.ArtifactDefinition
  25 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintArtifactDefinitionEnhancer
  26 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintRepoService
  27 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService
  28 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
  29 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRuntimeService
  30 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
  31 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
  32 import org.onap.ccsdk.apps.controllerblueprints.service.utils.BluePrintEnhancerUtils
  33 import org.springframework.stereotype.Service
  34
  35 @Service
  36 open class BluePrintArtifactDefinitionEnhancerImpl(private val bluePrintRepoService: BluePrintRepoService,
  37                                                    private val bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,
  38                                                    private val resourceAssignmentEnhancerService: ResourceAssignmentEnhancerService)
  39     : BluePrintArtifactDefinitionEnhancer {
  40
  41     companion object {
  42         const val ARTIFACT_TYPE_MAPPING_SOURCE: String = "artifact-mapping-resource"
  43     }
  44
  45
  46     private val log: EELFLogger = EELFManager.getInstance().getLogger(BluePrintArtifactDefinitionEnhancerImpl::class.toString())
  47
  48     lateinit var bluePrintRuntimeService: BluePrintRuntimeService<*>
  49     lateinit var bluePrintContext: BluePrintContext
  50
  51
  52     override fun enhance(bluePrintRuntimeService: BluePrintRuntimeService<*>, name: String, artifactDefinition: ArtifactDefinition) {
  53         log.info("enhancing ArtifactDefinition($name)")
  54
  55         this.bluePrintRuntimeService = bluePrintRuntimeService
  56         this.bluePrintContext = bluePrintRuntimeService.bluePrintContext()
  57
  58         val artifactTypeName = artifactDefinition.type
  59                 ?: throw BluePrintException("artifact type is missing for ArtifactDefinition($name)")
  60
  61         // Populate Artifact Type
  62         BluePrintEnhancerUtils.populateArtifactType(bluePrintContext, bluePrintRepoService, artifactTypeName)
  63
  64         when (artifactTypeName) {
  65             ARTIFACT_TYPE_MAPPING_SOURCE -> {
  66                 enhanceMappingType(name, artifactDefinition)
  67             }
  68         }
  69     }
  70
  71     // Enhance Resource Mapping
  72     open fun enhanceMappingType(name: String, artifactDefinition: ArtifactDefinition) {
  73
  74         val artifactFilePath = "${bluePrintContext.rootPath}/${artifactDefinition.file}"
  75
  76         val alreadyEnhancedKey = "enhanced-${artifactDefinition.file}"
  77         val alreadyEnhanced = bluePrintRuntimeService.check(alreadyEnhancedKey)
  78
  79         log.info("enhancing resource mapping file(${artifactDefinition.file}) already enhanced($alreadyEnhanced)")
  80
  81         if (!alreadyEnhanced) {
  82             val resourceAssignments: MutableList<ResourceAssignment> = JacksonUtils.getListFromFile(artifactFilePath, ResourceAssignment::class.java)
  83                     as? MutableList<ResourceAssignment>
  84                     ?: throw BluePrintProcessorException("couldn't get ResourceAssignment definitions for the file($artifactFilePath)")
  85
  86             // Call Resource Assignment Enhancer
  87             resourceAssignmentEnhancerService.enhanceBluePrint(bluePrintTypeEnhancerService, bluePrintRuntimeService, resourceAssignments)
  88
  89             bluePrintRuntimeService.put(alreadyEnhancedKey, true.asJsonPrimitive())
  90         }
  91     }
  92
  93 }