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

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.apps.blueprintsprocessor.selfservice.api
  18
  19 import io.grpc.stub.StreamObserver
  20 import org.apache.commons.io.FileUtils
  21 import org.onap.ccsdk.apps.blueprintsprocessor.core.BluePrintCoreConfiguration
  22 import org.onap.ccsdk.apps.controllerblueprints.management.api.*
  23 import org.slf4j.LoggerFactory
  24 import org.springframework.stereotype.Service
  25 import java.io.File
  26
  27 @Service
  28 class BluePrintManagementGRPCHandler(private val bluePrintCoreConfiguration: BluePrintCoreConfiguration)
  29     : BluePrintManagementServiceGrpc.BluePrintManagementServiceImplBase() {
  30
  31     private val log = LoggerFactory.getLogger(BluePrintManagementGRPCHandler::class.java)
  32
  33     override fun uploadBlueprint(request: BluePrintUploadInput, responseObserver: StreamObserver<BluePrintUploadOutput>) {
  34         val response = BluePrintUploadOutput.newBuilder().setCommonHeader(request.commonHeader).build()
  35         try {
  36             val blueprintName = request.blueprintName
  37             val blueprintVersion = request.blueprintVersion
  38             val filePath = "${bluePrintCoreConfiguration.archivePath}/$blueprintName/$blueprintVersion"
  39             val blueprintDir = File(filePath)
  40
  41             log.info("Re-creating blueprint directory(${blueprintDir.absolutePath})")
  42             FileUtils.deleteDirectory(blueprintDir)
  43             FileUtils.forceMkdir(blueprintDir)
  44
  45             val file = File("${blueprintDir.absolutePath}/$blueprintName.zip")
  46             log.info("Writing CBA File under :${file.absolutePath}")
  47
  48             val fileChunk = request.fileChunk
  49
  50             file.writeBytes(fileChunk.chunk.toByteArray()).apply {
  51                 log.info("CBA file(${file.absolutePath} written successfully")
  52             }
  53         } catch (e: Exception) {
  54             log.error("failed to upload file ", e)
  55         }
  56         responseObserver.onNext(response)
  57         responseObserver.onCompleted()
  58     }
  59
  60     override fun removeBlueprint(request: BluePrintRemoveInput?, responseObserver: StreamObserver<BluePrintRemoveOutput>?) {
  61         //TODO
  62     }
  63 }