Examples with EphemeralStorage io.strimzi.api.kafka.model.storage.EphemeralStorage used on opensource projects

Example 11 with EphemeralStorage

use of io.strimzi.api.kafka.model.storage.EphemeralStorage in project strimzi by strimzi.

the class KafkaSpecCheckerTest method checkLogMessageFormatWithoutVersion.

@Test
public void checkLogMessageFormatWithoutVersion() {
    Map<String, Object> kafkaOptions = new HashMap<>();
    kafkaOptions.put(KafkaConfiguration.LOG_MESSAGE_FORMAT_VERSION, KafkaVersionTestUtils.PREVIOUS_FORMAT_VERSION);
    kafkaOptions.put(KafkaConfiguration.DEFAULT_REPLICATION_FACTOR, 3);
    kafkaOptions.put(KafkaConfiguration.MIN_INSYNC_REPLICAS, 2);
    Kafka kafka = ResourceUtils.createKafka(NAMESPACE, NAME, 3, IMAGE, HEALTH_DELAY, HEALTH_TIMEOUT, null, kafkaOptions, emptyMap(), new EphemeralStorage(), new EphemeralStorage(), null, null, null, null);
    KafkaSpecChecker checker = generateChecker(kafka);
    List<Condition> warnings = checker.run();
    assertThat(warnings, hasSize(1));
    Condition warning = warnings.get(0);
    assertThat(warning.getReason(), is("KafkaLogMessageFormatVersion"));
    assertThat(warning.getStatus(), is("True"));
    assertThat(warning.getMessage(), is("log.message.format.version does not match the Kafka cluster version, which suggests that an upgrade is incomplete."));
}

Example 12 with EphemeralStorage

use of io.strimzi.api.kafka.model.storage.EphemeralStorage in project strimzi by strimzi.

the class KafkaSpecCheckerTest method checkZookeeperEvenReplicas.

@Test
public void checkZookeeperEvenReplicas() {
    Map<String, Object> kafkaOptions = new HashMap<>();
    kafkaOptions.put(KafkaConfiguration.DEFAULT_REPLICATION_FACTOR, 3);
    kafkaOptions.put(KafkaConfiguration.MIN_INSYNC_REPLICAS, 2);
    Kafka kafka = ResourceUtils.createKafka(NAMESPACE, NAME, 4, IMAGE, HEALTH_DELAY, HEALTH_TIMEOUT, null, kafkaOptions, emptyMap(), new EphemeralStorage(), new EphemeralStorage(), null, null, null, null);
    KafkaSpecChecker checker = generateChecker(kafka);
    List<Condition> warnings = checker.run();
    assertThat(warnings, hasSize(1));
    Condition warning = warnings.get(0);
    assertThat(warning.getReason(), is("ZooKeeperReplicas"));
    assertThat(warning.getStatus(), is("True"));
    assertThat(warning.getMessage(), is("Running ZooKeeper with an odd number of replicas is recommended."));
}

Example 13 with EphemeralStorage

use of io.strimzi.api.kafka.model.storage.EphemeralStorage in project strimzi by strimzi.

the class KafkaSpecCheckerTest method checkMultipleWarnings.

@Test
public void checkMultipleWarnings() {
    Kafka kafka = ResourceUtils.createKafka(NAMESPACE, NAME, 3, IMAGE, HEALTH_DELAY, HEALTH_TIMEOUT, null, emptyMap(), emptyMap(), new EphemeralStorage(), new EphemeralStorage(), null, null, null, null);
    KafkaSpecChecker checker = generateChecker(kafka);
    List<Condition> warnings = checker.run();
    assertThat(warnings, hasSize(2));
}

Example 14 with EphemeralStorage

use of io.strimzi.api.kafka.model.storage.EphemeralStorage in project strimzi by strimzi.

the class Capacity method generateDiskCapacity.

/**
 * Generate total disk capacity using the supplied storage configuration
 *
 * @param storage Storage configuration for Kafka cluster
 * @return Disk capacity per broker as a Double
 */
public static Double generateDiskCapacity(Storage storage) {
    if (storage instanceof PersistentClaimStorage) {
        return getSizeInMiB(((PersistentClaimStorage) storage).getSize());
    } else if (storage instanceof EphemeralStorage) {
        if (((EphemeralStorage) storage).getSizeLimit() != null) {
            return getSizeInMiB(((EphemeralStorage) storage).getSizeLimit());
        } else {
            return DEFAULT_BROKER_DISK_CAPACITY_IN_MIB;
        }
    } else if (storage instanceof JbodStorage) {
        // The value generated here for JBOD storage is used for tracking the total
        // disk capacity per broker. This will NOT be used for the final disk capacity
        // configuration since JBOD storage requires a special disk configuration.
        List<SingleVolumeStorage> volumeList = ((JbodStorage) storage).getVolumes();
        double size = 0;
        for (SingleVolumeStorage volume : volumeList) {
            size += generateDiskCapacity(volume);
        }
        return size;
    } else {
        throw new IllegalStateException("The declared storage '" + storage.getType() + "' is not supported");
    }
}

Example 15 with EphemeralStorage

use of io.strimzi.api.kafka.model.storage.EphemeralStorage in project strimzi by strimzi.

the class ResourceUtils method createKafka.

public static Kafka createKafka(String namespace, String name, int replicas, String image, int healthDelay, int healthTimeout) {
    Probe probe = new ProbeBuilder().withInitialDelaySeconds(healthDelay).withTimeoutSeconds(healthTimeout).withFailureThreshold(10).withSuccessThreshold(4).withPeriodSeconds(33).build();
    ObjectMeta meta = new ObjectMetaBuilder().withNamespace(namespace).withName(name).withLabels(Labels.fromMap(singletonMap("my-user-label", "cromulent")).toMap()).build();
    KafkaBuilder builder = new KafkaBuilder();
    return builder.withMetadata(meta).withNewSpec().withNewKafka().withReplicas(replicas).withImage(image).withListeners(new GenericKafkaListenerBuilder().withName("plain").withPort(9092).withType(KafkaListenerType.INTERNAL).withTls(false).build(), new GenericKafkaListenerBuilder().withName("tls").withPort(9093).withType(KafkaListenerType.INTERNAL).withTls(true).build()).withLivenessProbe(probe).withReadinessProbe(probe).withStorage(new EphemeralStorage()).endKafka().withNewZookeeper().withReplicas(replicas).withImage(image + "-zk").withLivenessProbe(probe).withReadinessProbe(probe).endZookeeper().endSpec().build();
}