Examples with ZkUtils kafka.utils.ZkUtils used on opensource projects

Example 26 with ZkUtils

use of kafka.utils.ZkUtils in project testcases by coheigea.

the class KafkaTest method setup.

@org.junit.BeforeClass
public static void setup() throws Exception {
    zkServer = new TestingServer();
    tempDir = Files.createTempDirectory("kafka");
    port = Integer.parseInt(System.getProperty("kafka.port"));
    Properties props = new Properties();
    props.put("broker.id", 1);
    props.put("host.name", "localhost");
    props.put("port", port);
    props.put("log.dir", tempDir.toString());
    props.put("zookeeper.connect", zkServer.getConnectString());
    props.put("replica.socket.timeout.ms", "1500");
    props.put("controlled.shutdown.enable", Boolean.TRUE.toString());
    props.put("offsets.topic.replication.factor", (short) 1);
    props.put("offsets.topic.num.partitions", 1);
    KafkaConfig config = new KafkaConfig(props);
    kafkaServer = new KafkaServerStartable(config);
    kafkaServer.startup();
    // Create a "test" topic
    ZkClient zkClient = new ZkClient(zkServer.getConnectString(), 30000, 30000, ZKStringSerializer$.MODULE$);
    final ZkUtils zkUtils = new ZkUtils(zkClient, new ZkConnection(zkServer.getConnectString()), false);
    AdminUtils.createTopic(zkUtils, "test", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
}

Example 27 with ZkUtils

use of kafka.utils.ZkUtils in project testcases by coheigea.

the class KafkaAuthorizerSASLSSLTest method setup.

@org.junit.BeforeClass
public static void setup() throws Exception {
    // JAAS Config file
    String basedir = System.getProperty("basedir");
    if (basedir == null) {
        basedir = new File(".").getCanonicalPath();
    }
    File f = new File(basedir + "/src/test/resources/kafka_plain.jaas");
    System.setProperty("java.security.auth.login.config", f.getPath());
    zkServer = new TestingServer();
    // Get a random port
    ServerSocket serverSocket = new ServerSocket(0);
    port = serverSocket.getLocalPort();
    serverSocket.close();
    final Properties props = new Properties();
    props.put("broker.id", 1);
    props.put("host.name", "localhost");
    props.put("port", port);
    props.put("log.dir", "/tmp/kafka");
    props.put("zookeeper.connect", zkServer.getConnectString());
    props.put("replica.socket.timeout.ms", "1500");
    props.put("controlled.shutdown.enable", Boolean.TRUE.toString());
    // Enable SASL_SSL
    props.put("listeners", "SASL_SSL://localhost:" + port);
    props.put("security.inter.broker.protocol", "SASL_SSL");
    props.put("sasl.enabled.mechanisms", "PLAIN");
    props.put("sasl.mechanism.inter.broker.protocol", "PLAIN");
    props.put("ssl.keystore.location", KafkaAuthorizerTest.class.getResource("/brokerstore.jks").getPath());
    props.put("ssl.keystore.password", "bspass");
    props.put("ssl.key.password", "bkpass");
    props.put("ssl.truststore.location", KafkaAuthorizerTest.class.getResource("/truststore.jks").getPath());
    props.put("ssl.truststore.password", "security");
    // Plug in custom authorizer
    props.put("authorizer.class.name", "org.apache.coheigea.bigdata.kafka.CustomSASLSSLAuthorizer");
    KafkaConfig config = new KafkaConfig(props);
    kafkaServer = new KafkaServerStartable(config);
    kafkaServer.startup();
    // Create some topics
    ZkClient zkClient = new ZkClient(zkServer.getConnectString(), 30000, 30000, ZKStringSerializer$.MODULE$);
    final ZkUtils zkUtils = new ZkUtils(zkClient, new ZkConnection(zkServer.getConnectString()), false);
    AdminUtils.createTopic(zkUtils, "test", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
    AdminUtils.createTopic(zkUtils, "dev", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
}

Example 28 with ZkUtils

use of kafka.utils.ZkUtils in project testcases by coheigea.

the class KafkaAuthorizerTest method setup.

@org.junit.BeforeClass
public static void setup() throws Exception {
    zkServer = new TestingServer();
    // Get a random port
    ServerSocket serverSocket = new ServerSocket(0);
    port = serverSocket.getLocalPort();
    serverSocket.close();
    final Properties props = new Properties();
    props.put("broker.id", 1);
    props.put("host.name", "localhost");
    props.put("port", port);
    props.put("log.dir", "/tmp/kafka");
    props.put("zookeeper.connect", zkServer.getConnectString());
    props.put("replica.socket.timeout.ms", "1500");
    props.put("controlled.shutdown.enable", Boolean.TRUE.toString());
    // Enable SSL
    props.put("listeners", "SSL://localhost:" + port);
    props.put("ssl.keystore.location", KafkaAuthorizerTest.class.getResource("/brokerstore.jks").getPath());
    props.put("ssl.keystore.password", "bspass");
    props.put("ssl.key.password", "bkpass");
    props.put("ssl.truststore.location", KafkaAuthorizerTest.class.getResource("/truststore.jks").getPath());
    props.put("ssl.truststore.password", "security");
    props.put("security.inter.broker.protocol", "SSL");
    props.put("ssl.client.auth", "required");
    // Plug in custom authorizer
    props.put("authorizer.class.name", "org.apache.coheigea.bigdata.kafka.CustomAuthorizer");
    KafkaConfig config = new KafkaConfig(props);
    kafkaServer = new KafkaServerStartable(config);
    kafkaServer.startup();
    // Create some topics
    ZkClient zkClient = new ZkClient(zkServer.getConnectString(), 30000, 30000, ZKStringSerializer$.MODULE$);
    final ZkUtils zkUtils = new ZkUtils(zkClient, new ZkConnection(zkServer.getConnectString()), false);
    AdminUtils.createTopic(zkUtils, "test", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
    AdminUtils.createTopic(zkUtils, "dev", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
}

Example 29 with ZkUtils

use of kafka.utils.ZkUtils in project testcases by coheigea.

the class KafkaRangerGSSAuthorizerTest method setup.

@org.junit.BeforeClass
public static void setup() throws Exception {
    String basedir = System.getProperty("basedir");
    if (basedir == null) {
        basedir = new File(".").getCanonicalPath();
    }
    configureKerby(basedir);
    // JAAS Config file - We need to point to the correct keytab files
    Path path = FileSystems.getDefault().getPath(basedir, "/src/test/resources/kafka_kerberos.jaas");
    String content = new String(Files.readAllBytes(path), StandardCharsets.UTF_8);
    content = content.replaceAll("<basedir>", basedir);
    Path path2 = FileSystems.getDefault().getPath(basedir, "/target/test-classes/kafka_kerberos.jaas");
    Files.write(path2, content.getBytes(StandardCharsets.UTF_8));
    System.setProperty("java.security.auth.login.config", path2.toString());
    // Set up Zookeeper to require SASL
    Map<String, Object> zookeeperProperties = new HashMap<>();
    zookeeperProperties.put("authProvider.1", "org.apache.zookeeper.server.auth.SASLAuthenticationProvider");
    zookeeperProperties.put("requireClientAuthScheme", "sasl");
    zookeeperProperties.put("jaasLoginRenew", "3600000");
    InstanceSpec instanceSpec = new InstanceSpec(null, -1, -1, -1, true, 1, -1, -1, zookeeperProperties);
    zkServer = new TestingServer(instanceSpec, true);
    // Get a random port
    ServerSocket serverSocket = new ServerSocket(0);
    port = serverSocket.getLocalPort();
    serverSocket.close();
    final Properties props = new Properties();
    props.put("broker.id", 1);
    props.put("host.name", "localhost");
    props.put("port", port);
    props.put("log.dir", "/tmp/kafka");
    props.put("zookeeper.connect", zkServer.getConnectString());
    props.put("replica.socket.timeout.ms", "1500");
    props.put("controlled.shutdown.enable", Boolean.TRUE.toString());
    // Enable SASL_PLAINTEXT
    props.put("listeners", "SASL_PLAINTEXT://localhost:" + port);
    props.put("security.inter.broker.protocol", "SASL_PLAINTEXT");
    props.put("sasl.enabled.mechanisms", "GSSAPI");
    props.put("sasl.mechanism.inter.broker.protocol", "GSSAPI");
    props.put("sasl.kerberos.service.name", "kafka");
    // Plug in Apache Ranger authorizer
    props.put("authorizer.class.name", "org.apache.ranger.authorization.kafka.authorizer.RangerKafkaAuthorizer");
    // Create users for testing
    UserGroupInformation.createUserForTesting("client@kafka.apache.org", new String[] { "public" });
    UserGroupInformation.createUserForTesting("kafka/localhost@kafka.apache.org", new String[] { "IT" });
    KafkaConfig config = new KafkaConfig(props);
    kafkaServer = new KafkaServerStartable(config);
    kafkaServer.startup();
    // Create some topics
    ZkClient zkClient = new ZkClient(zkServer.getConnectString(), 30000, 30000, ZKStringSerializer$.MODULE$);
    final ZkUtils zkUtils = new ZkUtils(zkClient, new ZkConnection(zkServer.getConnectString()), false);
    AdminUtils.createTopic(zkUtils, "test", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
    AdminUtils.createTopic(zkUtils, "dev", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
    AdminUtils.createTopic(zkUtils, "messages", 1, 1, new Properties(), RackAwareMode.Enforced$.MODULE$);
}

Example 30 with ZkUtils

use of kafka.utils.ZkUtils in project SpinalTap by airbnb.

the class KafkaDestinationTest method createKafkaTopic.

private void createKafkaTopic(String topicName) throws Exception {
    ZkConnection zkConn = null;
    ZkClient zkClient = null;
    try {
        zkClient = new ZkClient("localhost:" + zkPort(), SESSION_TIMEOUT_MS, CONNECTION_TIMEOUT_MS, ZK_SERIALIZER);
        zkConn = new ZkConnection("localhost:" + zkPort());
        Properties props = new Properties();
        props.setProperty("min.insync.replicas", "2");
        AdminUtils.createTopic(new ZkUtils(zkClient, zkConn, false), topicName, 1, 3, props);
    } catch (Exception ex) {
        logger().error("Kafka topic creation failed due to " + ex.getLocalizedMessage());
        // We need to abort upon topic creation failure.
        throw ex;
    } finally {
        if (zkClient != null)
            zkClient.close();
        if (zkConn != null)
            zkConn.close();
    }
}