2 * Copyright © 2017-2018 AT&T Intellectual Property.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package org.onap.ccsdk.cds.blueprintsprocessor
19 import io.grpc.ServerBuilder
20 import org.onap.ccsdk.cds.blueprintsprocessor.designer.api.BluePrintManagementGRPCHandler
21 import org.onap.ccsdk.cds.blueprintsprocessor.grpc.interceptor.GrpcServerLoggingInterceptor
22 import org.onap.ccsdk.cds.blueprintsprocessor.security.BasicAuthServerInterceptor
23 import org.onap.ccsdk.cds.blueprintsprocessor.selfservice.api.BluePrintProcessingGRPCHandler
24 import org.onap.ccsdk.cds.controllerblueprints.core.logger
25 import org.springframework.beans.factory.annotation.Value
26 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty
27 import org.springframework.context.ApplicationListener
28 import org.springframework.context.event.ContextRefreshedEvent
29 import org.springframework.stereotype.Component
31 @ConditionalOnProperty(name = ["blueprintsprocessor.grpcEnable"], havingValue = "true")
33 open class BlueprintGRPCServer(private val bluePrintProcessingGRPCHandler: BluePrintProcessingGRPCHandler,
34 private val bluePrintManagementGRPCHandler: BluePrintManagementGRPCHandler,
35 private val authInterceptor: BasicAuthServerInterceptor)
36 : ApplicationListener<ContextRefreshedEvent> {
38 private val log = logger(BlueprintGRPCServer::class)
40 @Value("\${blueprintsprocessor.grpcPort}")
41 private val grpcPort: Int? = null
43 override fun onApplicationEvent(event: ContextRefreshedEvent) {
45 log.info("Starting Blueprint Processor GRPC Starting..")
46 val server = ServerBuilder
48 .intercept(GrpcServerLoggingInterceptor())
49 .intercept(authInterceptor)
50 .addService(bluePrintProcessingGRPCHandler)
51 .addService(bluePrintManagementGRPCHandler)
55 log.info("Blueprint Processor GRPC server started and ready to serve on port({})...", server.port)
56 } catch (e: Exception) {
57 log.error("*** Error ***", e)