ms/controllerblueprints/modules/db-resources/src/main/kotlin/org/onap/ccsdk/cds/controllerblueprints/db/resources/BlueprintCatalogServiceImpl.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2019 Bell Canada.
   4  * Modifications Copyright © 2019 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.controllerblueprints.db.resources
  20
  21 import org.onap.ccsdk.cds.controllerblueprints.core.*
  22 import org.onap.ccsdk.cds.controllerblueprints.core.config.BluePrintPathConfiguration
  23 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintCatalogService
  24 import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BluePrintValidatorService
  25 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintArchiveUtils
  26 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
  27 import org.slf4j.LoggerFactory
  28 import java.io.File
  29 import java.nio.file.Path
  30 import javax.persistence.MappedSuperclass
  31
  32 @MappedSuperclass
  33 abstract class BlueprintCatalogServiceImpl(
  34         private val bluePrintPathConfiguration: BluePrintPathConfiguration,
  35         private val blueprintValidator: BluePrintValidatorService) : BluePrintCatalogService {
  36
  37     private val log = LoggerFactory.getLogger(BlueprintCatalogServiceImpl::class.java)!!
  38
  39     override suspend fun saveToDatabase(processingId: String, blueprintFile: File, validate: Boolean): String {
  40
  41         var archiveFile: File? = null
  42         var workingDir: String? = null
  43
  44         if (blueprintFile.isDirectory) {
  45             log.info("Save processing($processingId) Working Dir(${blueprintFile.absolutePath})")
  46             workingDir = blueprintFile.absolutePath
  47             archiveFile = normalizedFile(bluePrintPathConfiguration.blueprintArchivePath, processingId, "cba.zip")
  48
  49             if (!BluePrintArchiveUtils.compress(blueprintFile, archiveFile, true)) {
  50                 throw BluePrintException("Fail to compress blueprint")
  51             }
  52         } else {
  53             // Compressed File
  54             log.info("Save processing($processingId) CBA(${blueprintFile.absolutePath})")
  55             workingDir = normalizedPathName(bluePrintPathConfiguration.blueprintWorkingPath, processingId)
  56             archiveFile = blueprintFile
  57             // Decompress the CBA file to working Directory
  58             blueprintFile.deCompress(workingDir)
  59         }
  60
  61         var valid = BluePrintConstants.FLAG_N
  62         if (validate) {
  63             blueprintValidator.validateBluePrints(workingDir!!)
  64             valid = BluePrintConstants.FLAG_Y
  65         }
  66
  67         val bluePrintRuntimeService = BluePrintMetadataUtils.getBluePrintRuntime(processingId, workingDir!!)
  68         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  69         metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = processingId
  70         metadata[BluePrintConstants.PROPERTY_BLUEPRINT_VALID] = valid
  71
  72         save(metadata, archiveFile)
  73
  74         return processingId
  75     }
  76
  77     override suspend fun getFromDatabase(name: String, version: String, extract: Boolean): Path = get(name, version,
  78             extract)
  79             ?: throw BluePrintException("Could not find blueprint $name:$version from database")
  80
  81     override suspend fun deleteFromDatabase(name: String, version: String) = delete(name, version)
  82
  83     abstract suspend fun save(metadata: MutableMap<String, String>, archiveFile: File)
  84     abstract suspend fun get(name: String, version: String, extract: Boolean): Path?
  85     abstract suspend fun delete(name: String, version: String)
  86
  87 }