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

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2019 Bell Canada.
   4  * Modifications Copyright © 2018 IBM.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19 package org.onap.ccsdk.cds.blueprintsprocessor.db
  20
  21 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.domain.BlueprintProcessorModel
  22 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.domain.BlueprintProcessorModelContent
  23 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.repository.BlueprintProcessorModelRepository
  24 import org.onap.ccsdk.cds.controllerblueprints.core.*
  25 import org.onap.ccsdk.cds.controllerblueprints.core.common.ApplicationConstants
  26 import org.onap.ccsdk.cds.controllerblueprints.core.config.BluePrintLoadConfiguration
  27 import org.onap.ccsdk.cds.controllerblueprints.core.data.ErrorCode
  28 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidatorService
  29 import org.onap.ccsdk.cds.controllerblueprints.core.scripts.BluePrintCompileCache
  30 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintFileUtils
  31 import org.slf4j.LoggerFactory
  32 import org.springframework.dao.DataIntegrityViolationException
  33 import org.springframework.stereotype.Service
  34 import java.io.File
  35 import java.nio.file.Path
  36 import java.util.*
  37
  38 /**
  39  * Similar/Duplicate implementation in [org.onap.ccsdk.cds.controllerblueprints.service.load.ControllerBlueprintCatalogServiceImpl]
  40  */
  41 @Service("blueprintsProcessorCatalogService")
  42 class BlueprintProcessorCatalogServiceImpl(bluePrintRuntimeValidatorService: BluePrintValidatorService,
  43                                            private val bluePrintLoadConfiguration: BluePrintLoadConfiguration,
  44                                            private val blueprintModelRepository: BlueprintProcessorModelRepository)
  45     : BlueprintCatalogServiceImpl(bluePrintLoadConfiguration, bluePrintRuntimeValidatorService) {
  46
  47     private val log = LoggerFactory.getLogger(BlueprintProcessorCatalogServiceImpl::class.toString())
  48
  49     override suspend fun delete(name: String, version: String) {
  50         // Clean blueprint script cache
  51         val cacheKey = BluePrintFileUtils
  52                 .compileCacheKey(normalizedPathName(bluePrintLoadConfiguration.blueprintDeployPath, name, version))
  53         BluePrintCompileCache.cleanClassLoader(cacheKey)
  54         log.info("removed cba file name($name), version($version) from cache")
  55         // Cleaning Deployed Blueprint
  56         deleteNBDir(bluePrintLoadConfiguration.blueprintDeployPath, name, version)
  57         log.info("removed cba file name($name), version($version) from deploy location")
  58         // Cleaning Data Base
  59         blueprintModelRepository
  60                 .deleteByArtifactNameAndArtifactVersion(name, version)
  61         log.info("removed cba file name($name), version($version) from database")
  62     }
  63
  64
  65     override suspend fun get(name: String, version: String, extract: Boolean): Path? {
  66
  67         val deployFile = normalizedFile(bluePrintLoadConfiguration.blueprintDeployPath, name, version)
  68         val cbaFile = normalizedFile(bluePrintLoadConfiguration.blueprintArchivePath,
  69                 UUID.randomUUID().toString(), "cba.zip")
  70
  71         if (extract && deployFile.exists()) {
  72             log.info("cba file name($name), version($version) already present(${deployFile.absolutePath})")
  73         } else {
  74             deployFile.reCreateNBDirs()
  75             cbaFile.parentFile.reCreateNBDirs()
  76
  77             try {
  78                 log.info("getting cba file name($name), version($version) from db")
  79                 blueprintModelRepository.findByArtifactNameAndArtifactVersion(name, version)?.also {
  80                     it.blueprintModelContent.run {
  81
  82                         cbaFile.writeBytes(this!!.content!!)
  83                         cbaFile.deCompress(deployFile)
  84                         log.info("cba file name($name), version($version) saved in (${deployFile.absolutePath})")
  85                     }
  86                 }
  87
  88                 check(deployFile.exists() && deployFile.list().isNotEmpty()) {
  89                     throw BluePrintProcessorException("file check failed")
  90                 }
  91             } catch (e: Exception) {
  92                 deleteNBDir(deployFile.absolutePath)
  93                 throw BluePrintProcessorException("failed to get  get cba file name($name), version($version) from db" +
  94                         " : ${e.message}")
  95             } finally {
  96                 deleteNBDir(cbaFile.parentFile.absolutePath)
  97             }
  98         }
  99
 100         return if (extract) {
 101             deployFile.toPath()
 102         } else {
 103             cbaFile.toPath()
 104         }
 105     }
 106
 107     override suspend fun save(metadata: MutableMap<String, String>, archiveFile: File) {
 108         val artifactName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
 109         val artifactVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
 110
 111         check(archiveFile.isFile && !archiveFile.isDirectory) {
 112             throw BluePrintException("Not a valid Archive file(${archiveFile.absolutePath})")
 113         }
 114
 115         blueprintModelRepository.findByArtifactNameAndArtifactVersion(artifactName!!, artifactVersion!!)?.let {
 116             log.info("Overwriting blueprint model :$artifactName::$artifactVersion")
 117             blueprintModelRepository.deleteByArtifactNameAndArtifactVersion(artifactName, artifactVersion)
 118             val deployFile =
 119                     normalizedPathName(bluePrintLoadConfiguration.blueprintDeployPath, artifactName, artifactVersion)
 120             deleteNBDir(deployFile).let {
 121                 if (it) log.info("Deleted deployed blueprint model :$artifactName::$artifactVersion")
 122                 else log.info("Fail to delete deployed blueprint model :$artifactName::$artifactVersion")
 123             }
 124         }
 125
 126         val blueprintModel = BlueprintProcessorModel()
 127         blueprintModel.id = metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID]
 128         blueprintModel.artifactType = ApplicationConstants.ASDC_ARTIFACT_TYPE_SDNC_MODEL
 129         blueprintModel.artifactName = artifactName
 130         blueprintModel.artifactVersion = artifactVersion
 131         blueprintModel.updatedBy = metadata[BluePrintConstants.METADATA_TEMPLATE_AUTHOR]
 132         blueprintModel.tags = metadata[BluePrintConstants.METADATA_TEMPLATE_TAGS]
 133         blueprintModel.artifactDescription = "Controller Blueprint for $artifactName:$artifactVersion"
 134
 135         val blueprintModelContent = BlueprintProcessorModelContent()
 136         blueprintModelContent.id = metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID]
 137         blueprintModelContent.contentType = "CBA_ZIP"
 138         blueprintModelContent.name = "$artifactName:$artifactVersion"
 139         blueprintModelContent.description = "$artifactName:$artifactVersion CBA Zip Content"
 140         blueprintModelContent.content = archiveFile.readBytes()
 141         blueprintModelContent.blueprintModel = blueprintModel
 142
 143         blueprintModel.blueprintModelContent = blueprintModelContent
 144
 145         try {
 146             blueprintModelRepository.saveAndFlush(blueprintModel)
 147         } catch (ex: DataIntegrityViolationException) {
 148             throw BluePrintException(ErrorCode.CONFLICT_ADDING_RESOURCE.value, "The blueprint entry " +
 149                     "is already exist in database: ${ex.message}", ex)
 150         }
 151     }
 152 }