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/*-
* ============LICENSE_START=======================================================
* sdc-distribution-client
* ================================================================================
* Copyright (C) 2022 Nordix Foundation. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.test.core.service;
import com.github.dockerjava.api.command.InspectContainerResponse;
import lombok.SneakyThrows;
import org.testcontainers.containers.FixedHostPortGenericContainer;
import org.testcontainers.utility.DockerImageName;
public class CustomKafkaContainer extends FixedHostPortGenericContainer<CustomKafkaContainer> {
protected String externalZookeeperConnect;
public CustomKafkaContainer(DockerImageName dockerImageName) {
super(String.valueOf(dockerImageName));
this.externalZookeeperConnect = null;
this.withExposedPorts(9093);
this.withEnv("KAFKA_LISTENERS", "PLAINTEXT://0.0.0.0:9093,BROKER://0.0.0.0:9092");
this.withEnv("KAFKA_ADVERTISED_LISTENERS", "SSL");
this.withEnv("KAFKA_LISTENER_SECURITY_PROTOCOL_MAP", "BROKER:PLAINTEXT,PLAINTEXT:PLAINTEXT");
this.withEnv("KAFKA_INTER_BROKER_LISTENER_NAME", "BROKER");
this.withEnv("KAFKA_BROKER_ID", "1");
this.withEnv("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR", "1");
this.withEnv("KAFKA_OFFSETS_TOPIC_NUM_PARTITIONS", "1");
this.withEnv("KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR", "1");
this.withEnv("KAFKA_TRANSACTION_STATE_LOG_MIN_ISR", "1");
this.withEnv("KAFKA_LOG_FLUSH_INTERVAL_MESSAGES", "9223372036854775807");
this.withEnv("KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS", "0");
}
public CustomKafkaContainer withEmbeddedZookeeper() {
this.externalZookeeperConnect = null;
return this.self();
}
public String getBootstrapServers() {
return String.format("PLAINTEXT://%s:%s", this.getHost(), this.getMappedPort(9093));
}
protected void configure() {
this.withEnv("KAFKA_ADVERTISED_LISTENERS", String.format("BROKER://%s:9092", this.getNetwork() != null ? this.getNetworkAliases().get(0) : "localhost"));
String command = "";
if (this.externalZookeeperConnect != null) {
this.withEnv("KAFKA_ZOOKEEPER_CONNECT", this.externalZookeeperConnect);
} else {
this.addExposedPort(2181);
this.withEnv("KAFKA_ZOOKEEPER_CONNECT", "localhost:2181");
command = command + "echo 'clientPort=2181' > zookeeper.properties\n";
command = command + "echo 'dataDir=/var/lib/zookeeper/data' >> zookeeper.properties\n";
command = command + "echo 'dataLogDir=/var/lib/zookeeper/log' >> zookeeper.properties\n";
command = command + "zookeeper-server-start zookeeper.properties &\n";
}
command = command + "echo '' > /etc/confluent/docker/ensure \n";
command = command + "/etc/confluent/docker/run \n";
this.withCommand("sh", "-c", command);
}
@SneakyThrows
protected void containerIsStarted(InspectContainerResponse containerInfo) {
try {
String brokerAdvertisedListener = this.brokerAdvertisedListener(containerInfo);
ExecResult result = this.execInContainer("kafka-configs", "--alter", "--bootstrap-server",
brokerAdvertisedListener, "--entity-type", "brokers", "--entity-name",
this.getEnvMap().get("KAFKA_BROKER_ID"), "--add-config",
"advertised.listeners=[" + String.join(",", this.getBootstrapServers(), brokerAdvertisedListener) + "]");
if (result.getExitCode() != 0) {
throw new IllegalStateException(result.toString());
}
} catch (Throwable var4) {
throw var4;
}
}
protected String brokerAdvertisedListener(InspectContainerResponse containerInfo) {
return String.format("BROKER://%s:%s", containerInfo.getConfig().getHostName(), "9092");
}
}
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