ms/blueprintsprocessor/modules/inbounds/designer-api/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/designer/api/enhancer/BluePrintEnhancerServiceImpl.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2018 IBM.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 package org.onap.ccsdk.cds.blueprintsprocessor.designer.api.enhancer
  19
  20 import org.onap.ccsdk.cds.blueprintsprocessor.designer.api.DesignerApiDomains
  21 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  23 import org.onap.ccsdk.cds.controllerblueprints.core.httpProcessorException
  24 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintEnhancerService
  25 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService
  26 import org.onap.ccsdk.cds.controllerblueprints.core.logger
  27 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintContext
  28 import org.onap.ccsdk.cds.controllerblueprints.core.updateErrorMessage
  29 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintFileUtils
  30 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
  31 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.utils.ResourceDictionaryUtils
  32 import org.onap.ccsdk.cds.error.catalog.core.ErrorCatalogCodes
  33 import org.onap.ccsdk.cds.error.catalog.core.utils.errorCauseOrDefault
  34 import org.springframework.stereotype.Service
  35 import java.io.IOException
  36 import java.util.UUID
  37
  38 @Service
  39 open class BluePrintEnhancerServiceImpl(
  40     private val bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,
  41     private val resourceDefinitionEnhancerService: ResourceDefinitionEnhancerService
  42 ) : BluePrintEnhancerService {
  43
  44     private val log = logger(BluePrintEnhancerServiceImpl::class)
  45
  46     override suspend fun enhance(basePath: String, enrichedBasePath: String): BluePrintContext {
  47
  48         // Copy the Blueprint Content to Target Location
  49         BluePrintFileUtils.copyBluePrint(basePath, enrichedBasePath)
  50
  51         // Enhance the Blueprint
  52         return enhance(enrichedBasePath)
  53     }
  54
  55     @Throws(BluePrintException::class)
  56     override suspend fun enhance(basePath: String): BluePrintContext {
  57
  58         log.info("Enhancing blueprint($basePath)")
  59         val blueprintRuntimeService = BluePrintMetadataUtils
  60             .getBaseEnhancementBluePrintRuntime(UUID.randomUUID().toString(), basePath)
  61
  62         try {
  63
  64             bluePrintTypeEnhancerService.enhanceServiceTemplate(
  65                 blueprintRuntimeService, "service_template",
  66                 blueprintRuntimeService.bluePrintContext().serviceTemplate
  67             )
  68
  69             log.info("##### Enhancing blueprint Resource Definitions")
  70             val resourceDefinitions = resourceDefinitionEnhancerService.enhance(
  71                 bluePrintTypeEnhancerService,
  72                 blueprintRuntimeService
  73             )
  74
  75             // Write the Enhanced Blueprint Definitions
  76             BluePrintFileUtils.writeEnhancedBluePrint(blueprintRuntimeService.bluePrintContext())
  77
  78             // Write the Enhanced Blueprint Resource Definitions
  79             ResourceDictionaryUtils.writeResourceDefinitionTypes(basePath, resourceDefinitions)
  80
  81             if (blueprintRuntimeService.getBluePrintError().allErrors().isNotEmpty()) {
  82                 throw BluePrintException(blueprintRuntimeService.getBluePrintError().allErrors().toString())
  83             }
  84         } catch (e: BluePrintProcessorException) {
  85             val errorMsg = "Error while enriching the CBA package."
  86             throw e.updateErrorMessage(
  87                 DesignerApiDomains.DESIGNER_API, errorMsg,
  88                 "Wrong blueprint definitions or resource definitions."
  89             )
  90         } catch (e: IOException) {
  91             throw httpProcessorException(
  92                 ErrorCatalogCodes.IO_FILE_INTERRUPT, DesignerApiDomains.DESIGNER_API,
  93                 "IO Error: CBA file failed enrichment - ${e.message}", e.errorCauseOrDefault()
  94             )
  95         } catch (e: Exception) {
  96             throw httpProcessorException(
  97                 ErrorCatalogCodes.IO_FILE_INTERRUPT, DesignerApiDomains.DESIGNER_API,
  98                 "Error in Enriching CBA: ${e.message}", e.errorCauseOrDefault()
  99             )
 100         }
 101         return blueprintRuntimeService.bluePrintContext()
 102     }
 103 }