2 * ============LICENSE_START=======================================================
3 * dcaegen2-collectors-veshv
4 * ================================================================================
5 * Copyright (C) 2018-2019 NOKIA
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcae.collectors.veshv.main.servers
22 import org.onap.dcae.collectors.veshv.boundary.Server
23 import org.onap.dcae.collectors.veshv.config.api.model.HvVesConfiguration
24 import org.onap.dcae.collectors.veshv.factory.HvVesCollectorFactory
25 import org.onap.dcae.collectors.veshv.factory.ServerFactory
26 import org.onap.dcae.collectors.veshv.factory.AdapterFactory
27 import org.onap.dcae.collectors.veshv.main.metrics.MicrometerMetrics
28 import org.onap.dcae.collectors.veshv.model.ServiceContext
29 import org.onap.dcae.collectors.veshv.utils.ServerHandle
30 import org.onap.dcae.collectors.veshv.utils.logging.Logger
31 import reactor.core.publisher.Mono
34 * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
39 private val logger = Logger(VesServer::class)
41 fun start(config: HvVesConfiguration): Mono<ServerHandle> =
42 createVesServer(config)
44 .doOnNext(::logServerStarted)
46 private fun createVesServer(config: HvVesConfiguration): Server =
47 createCollectorProvider(config)
48 .let { collectorProvider ->
49 ServerFactory.createNettyTcpServer(
53 MicrometerMetrics.INSTANCE
57 private fun createCollectorProvider(config: HvVesConfiguration): HvVesCollectorFactory =
58 HvVesCollectorFactory(
60 AdapterFactory.sinkCreatorFactory(),
61 MicrometerMetrics.INSTANCE
64 private fun logServerStarted(handle: ServerHandle) =
65 logger.info(ServiceContext::mdc) {
66 "HighVolume VES Collector is up and listening on ${handle.host}:${handle.port}"