| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.store.cluster.messaging.impl; |
| |
| import com.google.common.base.Strings; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Reference; |
| import org.apache.felix.scr.annotations.ReferenceCardinality; |
| import org.apache.felix.scr.annotations.Service; |
| import org.onlab.netty.NettyMessaging; |
| import org.onosproject.cluster.ClusterMetadataService; |
| import org.onosproject.cluster.ControllerNode; |
| import org.onosproject.store.cluster.messaging.Endpoint; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Netty based MessagingService. |
| */ |
| @Component(immediate = true, enabled = true) |
| @Service |
| public class NettyMessagingManager extends NettyMessaging { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| private static final short MIN_KS_LENGTH = 6; |
| |
| @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) |
| protected ClusterMetadataService clusterMetadataService; |
| |
| @Activate |
| public void activate() throws Exception { |
| ControllerNode localNode = clusterMetadataService.getLocalNode(); |
| getTlsParameters(); |
| super.start(clusterMetadataService.getClusterMetadata().getName().hashCode(), |
| new Endpoint(localNode.ip(), localNode.tcpPort())); |
| log.info("Started"); |
| } |
| |
| @Deactivate |
| public void deactivate() throws Exception { |
| super.stop(); |
| log.info("Stopped"); |
| } |
| |
| private void getTlsParameters() { |
| String tempString = System.getProperty("enableNettyTLS"); |
| enableNettyTls = Strings.isNullOrEmpty(tempString) ? TLS_DISABLED : Boolean.parseBoolean(tempString); |
| log.info("enableNettyTLS = {}", enableNettyTls); |
| if (enableNettyTls) { |
| ksLocation = System.getProperty("javax.net.ssl.keyStore"); |
| if (Strings.isNullOrEmpty(ksLocation)) { |
| enableNettyTls = TLS_DISABLED; |
| return; |
| } |
| tsLocation = System.getProperty("javax.net.ssl.trustStore"); |
| if (Strings.isNullOrEmpty(tsLocation)) { |
| enableNettyTls = TLS_DISABLED; |
| return; |
| } |
| ksPwd = System.getProperty("javax.net.ssl.keyStorePassword").toCharArray(); |
| if (MIN_KS_LENGTH > ksPwd.length) { |
| enableNettyTls = TLS_DISABLED; |
| return; |
| } |
| tsPwd = System.getProperty("javax.net.ssl.trustStorePassword").toCharArray(); |
| if (MIN_KS_LENGTH > tsPwd.length) { |
| enableNettyTls = TLS_DISABLED; |
| return; |
| } |
| } |
| } |
| } |