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

   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.controllerblueprints.validation
  19
  20 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  21 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintTypeValidatorService
  23 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidatorService
  24 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintRuntimeService
  25 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
  26 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
  27 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceDefinition
  28 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceDictionaryConstants
  29 import org.onap.ccsdk.cds.controllerblueprints.validation.extension.ResourceDefinitionValidator
  30 import org.slf4j.LoggerFactory
  31 import org.springframework.stereotype.Service
  32 import java.io.File
  33 import java.util.*
  34
  35
  36 @Service("bluePrintDesignTimeValidatorService")
  37 open class BluePrintDesignTimeValidatorService(private val bluePrintTypeValidatorService: BluePrintTypeValidatorService,
  38                                                private val resourceDefinitionValidator: ResourceDefinitionValidator)
  39     : BluePrintValidatorService {
  40
  41     private val log= LoggerFactory.getLogger(BluePrintDesignTimeValidatorService::class.toString())
  42
  43     override fun validateBluePrints(basePath: String): Boolean {
  44
  45         val bluePrintRuntimeService = BluePrintMetadataUtils.getBluePrintRuntime(UUID.randomUUID().toString(), basePath)
  46         return validateBluePrints(bluePrintRuntimeService)
  47     }
  48
  49     override fun validateBluePrints(bluePrintRuntimeService: BluePrintRuntimeService<*>): Boolean {
  50
  51         bluePrintTypeValidatorService.validateServiceTemplate(bluePrintRuntimeService, "service_template",
  52                 bluePrintRuntimeService.bluePrintContext().serviceTemplate)
  53
  54         // Validate Resource Definitions
  55         validateResourceDefinitions(bluePrintRuntimeService)
  56
  57         if (bluePrintRuntimeService.getBluePrintError().errors.size > 0) {
  58             throw BluePrintException("failed in blueprint validation : ${bluePrintRuntimeService.getBluePrintError().errors.joinToString("\n")}")
  59         }
  60         return true
  61     }
  62
  63     private fun validateResourceDefinitions(bluePrintRuntimeService: BluePrintRuntimeService<*>) {
  64         // Validate Resource Dictionary
  65         val blueprintBasePath = bluePrintRuntimeService.bluePrintContext().rootPath
  66
  67         val resourceDefinitionsPath = blueprintBasePath.plus(File.separator)
  68                 .plus(BluePrintConstants.TOSCA_DEFINITIONS_DIR).plus(File.separator)
  69                 .plus("${ResourceDictionaryConstants.PATH_RESOURCE_DEFINITION_TYPE}.json")
  70
  71         val resourceDefinitionFile = File(resourceDefinitionsPath)
  72
  73         if (resourceDefinitionFile.exists()) {
  74             val resourceDefinitionMap = JacksonUtils.getMapFromFile(resourceDefinitionFile, ResourceDefinition::class.java)
  75
  76             resourceDefinitionMap?.forEach { resourceDefinitionName, resourceDefinition ->
  77                 resourceDefinitionValidator.validate(bluePrintRuntimeService, resourceDefinitionName, resourceDefinition)
  78             }
  79         }
  80     }
  81 }