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

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  * Modifications Copyright © 2019 Bell Canada.
   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.apps.controllerblueprints.db.resources
  19
  20 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintConstants
  21 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
  22 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintCatalogService
  23 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintValidatorService
  24 import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintArchiveUtils
  25 import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintFileUtils
  26 import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
  27 import java.io.File
  28 import java.nio.file.Path
  29 import java.util.*
  30 import javax.persistence.MappedSuperclass
  31
  32 @MappedSuperclass
  33 abstract class BlueprintCatalogServiceImpl(private val blueprintValidator: BluePrintValidatorService)
  34     : BluePrintCatalogService {
  35
  36     override fun saveToDatabase(blueprintFile: File, validate: Boolean): String {
  37         val extractedDirectory: File
  38         val archivedDirectory: File
  39         val toDeleteDirectory: File
  40         val blueprintId = UUID.randomUUID().toString()
  41
  42         if (blueprintFile.isDirectory) {
  43             extractedDirectory = blueprintFile
  44             archivedDirectory = File("$blueprintFile.zip")
  45             toDeleteDirectory = archivedDirectory
  46
  47             if (!BluePrintArchiveUtils.compress(blueprintFile, archivedDirectory, true)) {
  48                 throw BluePrintException("Fail to compress blueprint")
  49             }
  50         } else {
  51             val targetDir = "${blueprintFile.parent}/${BluePrintFileUtils.stripFileExtension(blueprintFile.name)}"
  52
  53             extractedDirectory = BluePrintArchiveUtils.deCompress(blueprintFile, targetDir)
  54             archivedDirectory = blueprintFile
  55             toDeleteDirectory = extractedDirectory
  56         }
  57
  58         if (validate) {
  59             blueprintValidator.validateBluePrints(extractedDirectory.path)
  60         }
  61
  62         val bluePrintRuntimeService = BluePrintMetadataUtils.getBluePrintRuntime(blueprintId, extractedDirectory.path)
  63         val metadata = bluePrintRuntimeService.bluePrintContext().metadata!!
  64         metadata[BluePrintConstants.PROPERTY_BLUEPRINT_PROCESS_ID] = blueprintId
  65
  66         save(metadata, archivedDirectory)
  67
  68         toDeleteDirectory.deleteRecursively()
  69
  70         return blueprintId
  71     }
  72
  73     override fun getFromDatabase(name: String, version: String, extract: Boolean): Path = get(name, version, extract)
  74             ?: throw BluePrintException("Could not find blueprint $name:$version from database")
  75
  76     override fun deleteFromDatabase(name: String, version: String) = delete(name, version)
  77
  78     abstract fun save(metadata: MutableMap<String, String>, archiveFile: File)
  79     abstract fun get(name: String, version: String, extract: Boolean): Path?
  80     abstract fun delete(name: String, version: String)
  81
  82 }