content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.kafka.connect.mirror.integration;
  
  import org.apache.kafka.clients.CommonClientConfigs;
  import org.apache.kafka.common.config.SslConfigs;
  import org.apache.kafka.common.config.types.Password;
  import org.apache.kafka.common.network.ConnectionMode;
  import org.apache.kafka.network.SocketServerConfigs;
  import org.apache.kafka.test.TestSslUtils;
  import org.apache.kafka.test.TestUtils;
  
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Tag;
  
  import java.util.Map;
  import java.util.Properties;
  import java.util.stream.Collectors;
  
  /**
   * Tests MM2 replication with SSL enabled at backup kafka cluster
   */
  @Tag("integration")
  public class MirrorConnectorsIntegrationSSLTest extends MirrorConnectorsIntegrationBaseTest {
  
      @BeforeEach
      public void startClusters() throws Exception {
          Map<String, Object> sslConfig = TestSslUtils.createSslConfig(false, true, ConnectionMode.SERVER, TestUtils.tempFile(), "testCert");
          // enable SSL on backup kafka broker
          backupBrokerProps.put(SocketServerConfigs.LISTENER_SECURITY_PROTOCOL_MAP_CONFIG, "EXTERNAL:SSL,CONTROLLER:SSL");
          backupBrokerProps.putAll(sslConfig);
  
          Properties sslProps = new Properties();
          sslProps.put(SslConfigs.SSL_TRUSTSTORE_LOCATION_CONFIG, sslConfig.get(SslConfigs.SSL_TRUSTSTORE_LOCATION_CONFIG));
          sslProps.put(SslConfigs.SSL_TRUSTSTORE_PASSWORD_CONFIG, ((Password) sslConfig.get(SslConfigs.SSL_TRUSTSTORE_PASSWORD_CONFIG)).value());
          sslProps.put(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, "SSL");
  
          // set SSL config for kafka connect worker
          backupWorkerProps.putAll(sslProps.entrySet().stream().collect(Collectors.toMap(
              e -> String.valueOf(e.getKey()), e ->  String.valueOf(e.getValue()))));
  
          mm2Props.putAll(sslProps.entrySet().stream().collect(Collectors.toMap(
              e -> BACKUP_CLUSTER_ALIAS + "." + e.getKey(), e ->  String.valueOf(e.getValue()))));
          // set SSL config for producer used by source task in MM2
          mm2Props.putAll(sslProps.entrySet().stream().collect(Collectors.toMap(
              e -> BACKUP_CLUSTER_ALIAS + ".producer." + e.getKey(), e ->  String.valueOf(e.getValue()))));
  
          super.startClusters();
      }
  }
  