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