ms/blueprintsprocessor/modules/commons/db-lib/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/db/primary/service/BlueprintProcessorCatalogServiceImpl.kt

   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.primary.service
  20
  21 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.domain.BlueprintModel
  22 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.domain.BlueprintModelContent
  23 import org.onap.ccsdk.cds.blueprintsprocessor.db.primary.repository.BlueprintModelRepository
  24 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  25 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  26 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  27 import org.onap.ccsdk.cds.controllerblueprints.core.common.ApplicationConstants
  28 import org.onap.ccsdk.cds.controllerblueprints.core.config.BluePrintLoadConfiguration
  29 import org.onap.ccsdk.cds.controllerblueprints.core.data.ErrorCode
  30 import org.onap.ccsdk.cds.controllerblueprints.core.deCompress
  31 import org.onap.ccsdk.cds.controllerblueprints.core.deleteNBDir
  32 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidatorService
  33 import org.onap.ccsdk.cds.controllerblueprints.core.normalizedFile
  34 import org.onap.ccsdk.cds.controllerblueprints.core.normalizedPathName
  35 import org.onap.ccsdk.cds.controllerblueprints.core.reCreateNBDirs
  36 import org.onap.ccsdk.cds.controllerblueprints.core.scripts.BluePrintCompileCache
  37 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintFileUtils
  38 import org.slf4j.LoggerFactory
  39 import org.springframework.dao.DataIntegrityViolationException
  40 import org.springframework.stereotype.Service
  41 import java.io.File
  42 import java.nio.file.Path
  43 import java.util.UUID
  44
  45 // TODO("Duplicate : Merge BlueprintProcessorCatalogServiceImpl and ControllerBlueprintCatalogServiceImpl")
  46 /**
  47  * Similar/Duplicate implementation in [org.onap.ccsdk.cds.controllerblueprints.service.load.ControllerBlueprintCatalogServiceImpl]
  48  */
  49 @Service("blueprintsProcessorCatalogService")
  50 class BlueprintProcessorCatalogServiceImpl(
  51     bluePrintRuntimeValidatorService: BluePrintValidatorService,
  52     private val bluePrintLoadConfiguration: BluePrintLoadConfiguration,
  53     private val blueprintModelRepository: BlueprintModelRepository
  54 ) :
  55     BlueprintCatalogServiceImpl(bluePrintLoadConfiguration, bluePrintRuntimeValidatorService) {
  56
  57     private val log = LoggerFactory.getLogger(BlueprintProcessorCatalogServiceImpl::class.toString())
  58
  59     override suspend fun delete(name: String, version: String) {
  60         // Clean blueprint script cache
  61         val cacheKey = BluePrintFileUtils
  62             .compileCacheKey(normalizedPathName(bluePrintLoadConfiguration.blueprintDeployPath, name, version))
  63         BluePrintCompileCache.cleanClassLoader(cacheKey)
  64         log.info("removed cba file name($name), version($version) from cache")
  65         // Cleaning Deployed Blueprint
  66         deleteNBDir(bluePrintLoadConfiguration.blueprintDeployPath, name, version)
  67         log.info("removed cba file name($name), version($version) from deploy location")
  68         // Cleaning Data Base
  69         blueprintModelRepository
  70             .deleteByArtifactNameAndArtifactVersion(name, version)
  71         log.info("removed cba file name($name), version($version) from database")
  72     }
  73
  74     override suspend fun get(name: String, version: String, extract: Boolean): Path? {
  75
  76         val deployFile = normalizedFile(bluePrintLoadConfiguration.blueprintDeployPath, name, version)
  77         val cbaFile = normalizedFile(
  78             bluePrintLoadConfiguration.blueprintArchivePath,
  79             UUID.randomUUID().toString(), "cba.zip"
  80         )
  81
  82         if (extract && deployFile.exists()) {
  83             log.info("cba file name($name), version($version) already present(${deployFile.absolutePath})")
  84         } else {
  85             deployFile.reCreateNBDirs()
  86             cbaFile.parentFile.reCreateNBDirs()
  87
  88             try {
  89                 log.info("getting cba file name($name), version($version) from db")
  90                 blueprintModelRepository.findByArtifactNameAndArtifactVersion(name, version)?.also {
  91                     it.blueprintModelContent.run {
  92
  93                         cbaFile.writeBytes(this!!.content!!)
  94                         cbaFile.deCompress(deployFile)
  95                         log.info("cba file name($name), version($version) saved in (${deployFile.absolutePath})")
  96                     }
  97                 }
  98
  99                 check(deployFile.exists() && deployFile.list().isNotEmpty()) {
 100                     throw BluePrintProcessorException("file check failed")
 101                 }
 102             } catch (e: Exception) {
 103                 deleteNBDir(deployFile.absolutePath)
 104                 throw BluePrintProcessorException(
 105                     "failed to get  get cba file name($name), version($version) from db" +
 106                             " : ${e.message}"
 107                 )
 108             } finally {
 109                 deleteNBDir(cbaFile.parentFile.absolutePath)
 110             }
 111         }
 112
 113         return if (extract) {
 114             deployFile.toPath()
 115         } else {
 116             cbaFile.toPath()
 117         }
 118     }
 119
 120     override suspend fun save(metadata: MutableMap<String, String>, archiveFile: File) {
 121         val artifactName = metadata[BluePrintConstants.METADATA_TEMPLATE_NAME]
 122         val artifactVersion = metadata[BluePrintConstants.METADATA_TEMPLATE_VERSION]
 123
 124         check(archiveFile.isFile && !archiveFile.isDirectory) {
 125             throw BluePrintException("Not a valid Archive file(${archiveFile.absolutePath})")
 126         }
 127
 128         blueprintModelRepository.findByArtifactNameAndArtifactVersion(artifactName!!, artifactVersion!!)?.let {
 129             log.info("Overwriting blueprint model :$artifactName::$artifactVersion")
 130             blueprintModelRepository.deleteByArtifactNameAndArtifactVersion(artifactName, artifactVersion)
 131             val deployFile =
 132                 normalizedPathName(bluePrintLoadConfiguration.blueprintDeployPath, artifactName, artifactVersion)
 133
 134             val cacheKey = BluePrintFileUtils.compileCacheKey(deployFile)
 135             BluePrintCompileCache.cleanClassLoader(cacheKey)
 136
 137             deleteNBDir(deployFile).let {
 138                 if (it) log.info("Deleted deployed blueprint model :$artifactName::$artifactVersion")
 139                 else log.info("Fail to delete deployed blueprint model :$artifactName::$artifactVersion")
 140             }
 141         }
 142
 143         val blueprintModel = BlueprintModel()
 144         blueprintModel.id = metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID]
 145         blueprintModel.artifactType = ApplicationConstants.ASDC_ARTIFACT_TYPE_SDNC_MODEL
 146         blueprintModel.published = metadata[BluePrintConstants.PROPERTY_BLUEPRINT_VALID]
 147             ?: BluePrintConstants.FLAG_N
 148         blueprintModel.artifactName = artifactName
 149         blueprintModel.artifactVersion = artifactVersion
 150         blueprintModel.updatedBy = metadata[BluePrintConstants.METADATA_TEMPLATE_AUTHOR]!!
 151         blueprintModel.tags = metadata[BluePrintConstants.METADATA_TEMPLATE_TAGS]!!
 152         blueprintModel.artifactDescription = "Controller Blueprint for $artifactName:$artifactVersion"
 153
 154         val blueprintModelContent = BlueprintModelContent()
 155         blueprintModelContent.id = metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID]
 156         blueprintModelContent.contentType = "CBA_ZIP"
 157         blueprintModelContent.name = "$artifactName:$artifactVersion"
 158         blueprintModelContent.description = "$artifactName:$artifactVersion CBA Zip Content"
 159         blueprintModelContent.content = archiveFile.readBytes()
 160         blueprintModelContent.blueprintModel = blueprintModel
 161
 162         blueprintModel.blueprintModelContent = blueprintModelContent
 163
 164         try {
 165             blueprintModelRepository.saveAndFlush(blueprintModel)
 166         } catch (ex: DataIntegrityViolationException) {
 167             throw BluePrintException(
 168                 ErrorCode.CONFLICT_ADDING_RESOURCE.value, "The blueprint entry " +
 169                         "is already exist in database: ${ex.message}", ex
 170             )
 171         }
 172     }
 173 }