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

Example 11 with ExternalLogging

use of io.strimzi.api.kafka.model.ExternalLogging in project strimzi by strimzi.

the class LoggingChangeST method testMM2LoggingLevelsHierarchy.

@ParallelNamespaceTest
@Tag(ROLLING_UPDATE)
void testMM2LoggingLevelsHierarchy(ExtensionContext extensionContext) {
    final String namespaceName = StUtils.getNamespaceBasedOnRbac(namespace, extensionContext);
    final String clusterName = mapWithClusterNames.get(extensionContext.getDisplayName());
    final String kafkaClientsName = mapWithKafkaClientNames.get(extensionContext.getDisplayName());
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaEphemeral(clusterName + "-source", 3).build());
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaEphemeral(clusterName + "-target", 3).build());
    resourceManager.createResource(extensionContext, false, KafkaClientsTemplates.kafkaClients(false, kafkaClientsName).build());
    String log4jConfig = "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]%n\n" + "log4j.rootLogger=OFF, CONSOLE\n" + "log4j.logger.org.apache.zookeeper=ERROR\n" + "log4j.logger.org.I0Itec.zkclient=ERROR\n" + "log4j.logger.org.eclipse.jetty.util.thread=FATAL\n" + "log4j.logger.org.apache.kafka.connect.runtime.WorkerTask=OFF\n" + "log4j.logger.org.eclipse.jetty.util.thread.strategy.EatWhatYouKill=OFF\n" + "log4j.logger.org.reflections=ERROR";
    String externalCmName = "external-cm-hierarchy";
    ConfigMap mm2LoggingMap = new ConfigMapBuilder().withNewMetadata().addToLabels("app", "strimzi").withName(externalCmName).withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", log4jConfig)).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(mm2LoggingMap);
    ExternalLogging mm2XternalLogging = new ExternalLoggingBuilder().withNewValueFrom().withConfigMapKeyRef(new ConfigMapKeySelectorBuilder().withName(externalCmName).withKey("log4j.properties").build()).endValueFrom().build();
    resourceManager.createResource(extensionContext, KafkaMirrorMaker2Templates.kafkaMirrorMaker2(clusterName, clusterName + "-target", clusterName + "-source", 1, false).editOrNewSpec().withLogging(mm2XternalLogging).endSpec().build());
    String kafkaMM2PodName = kubeClient().namespace(namespaceName).listPods(namespaceName, clusterName, Labels.STRIMZI_KIND_LABEL, KafkaMirrorMaker2.RESOURCE_KIND).get(0).getMetadata().getName();
    Map<String, String> mm2Snapshot = DeploymentUtils.depSnapshot(namespaceName, KafkaMirrorMaker2Resources.deploymentName(clusterName));
    LOGGER.info("Waiting for log4j.properties will contain desired settings");
    TestUtils.waitFor("Logger init levels", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPod(kafkaMM2PodName, "curl", "http://localhost:8083/admin/loggers/root").out().contains("OFF"));
    LOGGER.info("Changing log levels");
    String updatedLog4jConfig = "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]%n\n" + "log4j.rootLogger=INFO, CONSOLE\n" + "log4j.logger.org.apache.zookeeper=ERROR\n" + "log4j.logger.org.I0Itec.zkclient=ERROR\n" + "log4j.logger.org.eclipse.jetty.util.thread=WARN\n" + "log4j.logger.org.reflections=ERROR";
    mm2LoggingMap = new ConfigMapBuilder().withNewMetadata().addToLabels("app", "strimzi").withName(externalCmName).withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", updatedLog4jConfig)).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(mm2LoggingMap);
    TestUtils.waitFor("Logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPod(kafkaMM2PodName, "curl", "http://localhost:8083/admin/loggers/root").out().contains("INFO") && // not set logger should inherit parent level (in this case 'org.eclipse.jetty.util.thread')
    cmdKubeClient().namespace(namespaceName).execInPod(kafkaMM2PodName, "curl", "http://localhost:8083/admin/loggers/org.eclipse.jetty.util.thread.strategy.EatWhatYouKill").out().contains("WARN") && // logger with not set parent should inherit root
    cmdKubeClient().namespace(namespaceName).execInPod(kafkaMM2PodName, "curl", "http://localhost:8083/admin/loggers/org.apache.kafka.connect.runtime.WorkerTask").out().contains("INFO"));
    assertThat("MirrorMaker2 pod should not roll", DeploymentUtils.depSnapshot(namespaceName, KafkaMirrorMaker2Resources.deploymentName(clusterName)), equalTo(mm2Snapshot));
}

Example 12 with ExternalLogging

use of io.strimzi.api.kafka.model.ExternalLogging in project strimzi by strimzi.

the class AbstractModel method parseLogging.

/**
 * @param logging The Logging to parse.
 * @param externalCm The external ConfigMap, used if Logging is an instance of ExternalLogging
 * @return The logging properties as a String in log4j/2 properties file format.
 */
public String parseLogging(Logging logging, ConfigMap externalCm) {
    if (logging instanceof InlineLogging) {
        InlineLogging inlineLogging = (InlineLogging) logging;
        OrderedProperties newSettings = getDefaultLogConfig();
        if (inlineLogging.getLoggers() != null) {
            // Inline logging as specified and some loggers are configured
            if (shouldPatchLoggerAppender()) {
                String rootAppenderName = getRootAppenderNamesFromDefaultLoggingConfig(newSettings);
                String newRootLogger = inlineLogging.getLoggers().get("log4j.rootLogger");
                newSettings.addMapPairs(inlineLogging.getLoggers());
                if (newRootLogger != null && !rootAppenderName.isEmpty() && !newRootLogger.contains(",")) {
                    // this should never happen as appender name is added in default configuration
                    LOGGER.debugCr(reconciliation, "Newly set rootLogger does not contain appender. Setting appender to {}.", rootAppenderName);
                    String level = newSettings.asMap().get("log4j.rootLogger");
                    newSettings.addPair("log4j.rootLogger", level + ", " + rootAppenderName);
                }
            } else {
                newSettings.addMapPairs(inlineLogging.getLoggers());
            }
        }
        return createLog4jProperties(newSettings);
    } else if (logging instanceof ExternalLogging) {
        ExternalLogging externalLogging = (ExternalLogging) logging;
        if (externalLogging.getValueFrom() != null && externalLogging.getValueFrom().getConfigMapKeyRef() != null && externalLogging.getValueFrom().getConfigMapKeyRef().getKey() != null) {
            if (externalCm != null && externalCm.getData() != null && externalCm.getData().containsKey(externalLogging.getValueFrom().getConfigMapKeyRef().getKey())) {
                return maybeAddMonitorIntervalToExternalLogging(externalCm.getData().get(externalLogging.getValueFrom().getConfigMapKeyRef().getKey()));
            } else {
                throw new InvalidResourceException(String.format("ConfigMap %s with external logging configuration does not exist or doesn't contain the configuration under the %s key.", externalLogging.getValueFrom().getConfigMapKeyRef().getName(), externalLogging.getValueFrom().getConfigMapKeyRef().getKey()));
            }
        } else {
            throw new InvalidResourceException("Property logging.valueFrom has to be specified when using external logging.");
        }
    } else {
        LOGGER.debugCr(reconciliation, "logging is not set, using default loggers");
        return createLog4jProperties(getDefaultLogConfig());
    }
}

Example 13 with ExternalLogging

use of io.strimzi.api.kafka.model.ExternalLogging in project strimzi-kafka-operator by strimzi.

the class LoggingChangeST method testDynamicallySetBridgeLoggingLevels.

@ParallelNamespaceTest
@Tag(BRIDGE)
@Tag(ROLLING_UPDATE)
void testDynamicallySetBridgeLoggingLevels(ExtensionContext extensionContext) throws InterruptedException {
    final String namespaceName = StUtils.getNamespaceBasedOnRbac(namespace, extensionContext);
    final String clusterName = mapWithClusterNames.get(extensionContext.getDisplayName());
    final String kafkaClientsName = mapWithKafkaClientNames.get(extensionContext.getDisplayName());
    InlineLogging ilOff = new InlineLogging();
    Map<String, String> loggers = new HashMap<>();
    loggers.put("rootLogger.level", "OFF");
    loggers.put("logger.bridge.level", "OFF");
    loggers.put("logger.healthy.level", "OFF");
    loggers.put("logger.ready.level", "OFF");
    ilOff.setLoggers(loggers);
    // create resources async
    resourceManager.createResource(extensionContext, false, KafkaTemplates.kafkaPersistent(clusterName, 1, 1).build(), KafkaClientsTemplates.kafkaClients(false, kafkaClientsName).build(), KafkaBridgeTemplates.kafkaBridge(clusterName, KafkaResources.tlsBootstrapAddress(clusterName), 1).editSpec().withInlineLogging(ilOff).endSpec().build());
    KafkaUtils.waitForKafkaReady(namespaceName, clusterName);
    DeploymentUtils.waitForDeploymentReady(namespaceName, kafkaClientsName);
    KafkaBridgeUtils.waitForKafkaBridgeReady(namespaceName, clusterName);
    Map<String, String> bridgeSnapshot = DeploymentUtils.depSnapshot(namespaceName, KafkaBridgeResources.deploymentName(clusterName));
    final String bridgePodName = bridgeSnapshot.keySet().iterator().next();
    LOGGER.info("Asserting if log is without records");
    assertFalse(DEFAULT_LOG4J_PATTERN.matcher(StUtils.getLogFromPodByTime(namespaceName, bridgePodName, "", "30s")).find());
    LOGGER.info("Changing rootLogger level to DEBUG with inline logging");
    InlineLogging ilDebug = new InlineLogging();
    loggers.put("rootLogger.level", "DEBUG");
    loggers.put("logger.bridge.level", "OFF");
    loggers.put("logger.healthy.level", "OFF");
    loggers.put("logger.ready.level", "OFF");
    ilDebug.setLoggers(loggers);
    KafkaBridgeResource.replaceBridgeResourceInSpecificNamespace(clusterName, bridz -> {
        bridz.getSpec().setLogging(ilDebug);
    }, namespaceName);
    LOGGER.info("Waiting for log4j2.properties will contain desired settings");
    TestUtils.waitFor("Logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "cat", "/opt/strimzi/custom-config/log4j2.properties").out().contains("rootLogger.level=DEBUG") && cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "cat", "/opt/strimzi/custom-config/log4j2.properties").out().contains("monitorInterval=30"));
    TestUtils.waitFor("log to not be empty", Duration.ofMillis(100).toMillis(), Constants.SAFETY_RECONCILIATION_INTERVAL, () -> {
        String bridgeLog = StUtils.getLogFromPodByTime(namespaceName, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "30s");
        return bridgeLog != null && !bridgeLog.isEmpty() && DEFAULT_LOG4J_PATTERN.matcher(bridgeLog).find();
    });
    ConfigMap configMapBridge = new ConfigMapBuilder().withNewMetadata().withName("external-configmap-bridge").withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j2.properties", "name = BridgeConfig\n" + "\n" + "appender.console.type = Console\n" + "appender.console.name = STDOUT\n" + "appender.console.layout.type = PatternLayout\n" + "appender.console.layout.pattern = %d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n\n" + "\n" + "rootLogger.level = OFF\n" + "rootLogger.appenderRefs = console\n" + "rootLogger.appenderRef.console.ref = STDOUT\n" + "rootLogger.additivity = false\n" + "\n" + "logger.bridge.name = io.strimzi.kafka.bridge\n" + "logger.bridge.level = OFF\n" + "logger.bridge.appenderRefs = console\n" + "logger.bridge.appenderRef.console.ref = STDOUT\n" + "logger.bridge.additivity = false\n" + "\n" + "# HTTP OpenAPI specific logging levels (default is INFO)\n" + "# Logging healthy and ready endpoints is very verbose because of Kubernetes health checking.\n" + "logger.healthy.name = http.openapi.operation.healthy\n" + "logger.healthy.level = OFF\n" + "logger.ready.name = http.openapi.operation.ready\n" + "logger.ready.level = OFF")).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(configMapBridge);
    ExternalLogging bridgeXternalLogging = new ExternalLoggingBuilder().withNewValueFrom().withConfigMapKeyRef(new ConfigMapKeySelectorBuilder().withName("external-configmap-bridge").withKey("log4j2.properties").build()).endValueFrom().build();
    LOGGER.info("Setting log level of Bridge to OFF - records should not appear in the log");
    // change to the external logging
    KafkaBridgeResource.replaceBridgeResourceInSpecificNamespace(clusterName, bridz -> {
        bridz.getSpec().setLogging(bridgeXternalLogging);
    }, namespaceName);
    LOGGER.info("Waiting for log4j2.properties will contain desired settings");
    TestUtils.waitFor("Logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "cat", "/opt/strimzi/custom-config/log4j2.properties").out().contains("rootLogger.level = OFF") && cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "cat", "/opt/strimzi/custom-config/log4j2.properties").out().contains("monitorInterval=30"));
    TestUtils.waitFor("log to be empty", Duration.ofMillis(100).toMillis(), Constants.SAFETY_RECONCILIATION_INTERVAL, () -> {
        String bridgeLog = StUtils.getLogFromPodByTime(namespaceName, bridgePodName, KafkaBridgeResources.deploymentName(clusterName), "30s");
        return bridgeLog != null && bridgeLog.isEmpty() && !DEFAULT_LOG4J_PATTERN.matcher(bridgeLog).find();
    });
    assertThat("Bridge pod should not roll", DeploymentUtils.depSnapshot(namespaceName, KafkaBridgeResources.deploymentName(clusterName)), equalTo(bridgeSnapshot));
}

Example 14 with ExternalLogging

use of io.strimzi.api.kafka.model.ExternalLogging in project strimzi-kafka-operator by strimzi.

the class LoggingChangeST method testDynamicallySetKafkaLoggingLevels.

@ParallelNamespaceTest
void testDynamicallySetKafkaLoggingLevels(ExtensionContext extensionContext) {
    final String namespaceName = StUtils.getNamespaceBasedOnRbac(namespace, extensionContext);
    final String clusterName = mapWithClusterNames.get(extensionContext.getDisplayName());
    String kafkaName = KafkaResources.kafkaStatefulSetName(clusterName);
    final LabelSelector kafkaSelector = KafkaResource.getLabelSelector(clusterName, kafkaName);
    InlineLogging ilOff = new InlineLogging();
    Map<String, String> log4jConfig = new HashMap<>();
    log4jConfig.put("kafka.root.logger.level", "OFF");
    log4jConfig.put("log4j.logger.org.I0Itec.zkclient.ZkClient", "OFF");
    log4jConfig.put("log4j.logger.org.apache.zookeeper", "OFF");
    log4jConfig.put("log4j.logger.kafka", "OFF");
    log4jConfig.put("log4j.logger.org.apache.kafka", "OFF");
    log4jConfig.put("log4j.logger.kafka.request.logger", "OFF, CONSOLE");
    log4jConfig.put("log4j.logger.kafka.network.Processor", "OFF");
    log4jConfig.put("log4j.logger.kafka.server.KafkaApis", "OFF");
    log4jConfig.put("log4j.logger.kafka.network.RequestChannel$", "OFF");
    log4jConfig.put("log4j.logger.kafka.controller", "OFF");
    log4jConfig.put("log4j.logger.kafka.log.LogCleaner", "OFF");
    log4jConfig.put("log4j.logger.state.change.logger", "OFF");
    log4jConfig.put("log4j.logger.kafka.authorizer.logger", "OFF");
    ilOff.setLoggers(log4jConfig);
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaEphemeral(clusterName, 3, 1).editSpec().editKafka().withInlineLogging(ilOff).endKafka().endSpec().build());
    Map<String, String> kafkaPods = PodUtils.podSnapshot(namespaceName, kafkaSelector);
    TestUtils.waitFor("log to not be empty", Duration.ofMillis(100).toMillis(), Constants.SAFETY_RECONCILIATION_INTERVAL, () -> {
        boolean[] correctLogging = { true };
        kafkaPods.keySet().forEach(podName -> {
            String kafkaLog = StUtils.getLogFromPodByTime(namespaceName, podName, "kafka", "30s");
            correctLogging[0] = kafkaLog != null && kafkaLog.isEmpty() && !DEFAULT_LOG4J_PATTERN.matcher(kafkaLog).find();
        });
        return correctLogging[0];
    });
    LOGGER.info("Changing rootLogger level to DEBUG with inline logging");
    InlineLogging ilDebug = new InlineLogging();
    ilDebug.setLoggers(Collections.singletonMap("kafka.root.logger.level", "DEBUG"));
    KafkaResource.replaceKafkaResourceInSpecificNamespace(clusterName, k -> {
        k.getSpec().getKafka().setLogging(ilDebug);
    }, namespaceName);
    LOGGER.info("Waiting for dynamic change in the kafka pod");
    TestUtils.waitFor("Logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, KafkaResources.kafkaPodName(clusterName, 0), "kafka", "/bin/bash", "-c", "bin/kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type broker-loggers --entity-name 0").out().contains("root=DEBUG"));
    TestUtils.waitFor("log to not be empty", Duration.ofMillis(100).toMillis(), Constants.SAFETY_RECONCILIATION_INTERVAL, () -> {
        boolean[] correctLogging = { true };
        kafkaPods.keySet().forEach(podName -> {
            String kafkaLog = StUtils.getLogFromPodByTime(namespaceName, podName, "kafka", "30s");
            correctLogging[0] = kafkaLog != null && !kafkaLog.isEmpty() && DEFAULT_LOG4J_PATTERN.matcher(kafkaLog).find();
        });
        return correctLogging[0];
    });
    LOGGER.info("Setting external logging INFO");
    ConfigMap configMap = new ConfigMapBuilder().withNewMetadata().withName("external-configmap").withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]%n\n" + "log4j.rootLogger=INFO, CONSOLE\n" + "log4j.logger.org.I0Itec.zkclient.ZkClient=INFO\n" + "log4j.logger.org.apache.zookeeper=INFO\n" + "log4j.logger.kafka=INFO\n" + "log4j.logger.org.apache.kafka=INFO\n" + "log4j.logger.kafka.request.logger=WARN\n" + "log4j.logger.kafka.network.Processor=ERROR\n" + "log4j.logger.kafka.server.KafkaApis=ERROR\n" + "log4j.logger.kafka.network.RequestChannel$=WARN\n" + "log4j.logger.kafka.controller=TRACE\n" + "log4j.logger.kafka.log.LogCleaner=INFO\n" + "log4j.logger.state.change.logger=TRACE\n" + "log4j.logger.kafka.authorizer.logger=INFO")).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(configMap);
    ExternalLogging elKafka = new ExternalLoggingBuilder().withNewValueFrom().withConfigMapKeyRef(new ConfigMapKeySelectorBuilder().withKey("log4j.properties").withName("external-configmap").withOptional(false).build()).endValueFrom().build();
    LOGGER.info("Setting log level of kafka INFO");
    // change to external logging
    KafkaResource.replaceKafkaResourceInSpecificNamespace(clusterName, k -> {
        k.getSpec().getKafka().setLogging(elKafka);
    }, namespaceName);
    LOGGER.info("Waiting for dynamic change in the kafka pod");
    TestUtils.waitFor("Logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, KafkaResources.kafkaPodName(clusterName, 0), "kafka", "/bin/bash", "-c", "bin/kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type broker-loggers --entity-name 0").out().contains("root=INFO"));
    TestUtils.waitFor("log to not be empty", Duration.ofMillis(100).toMillis(), Constants.SAFETY_RECONCILIATION_INTERVAL, () -> {
        boolean[] correctLogging = { true };
        kafkaPods.keySet().forEach(podName -> {
            String kafkaLog = StUtils.getLogFromPodByTime(namespaceName, podName, "kafka", "30s");
            correctLogging[0] = kafkaLog != null && !kafkaLog.isEmpty() && DEFAULT_LOG4J_PATTERN.matcher(kafkaLog).find();
        });
        return correctLogging[0];
    });
    assertThat("Kafka pod should not roll", RollingUpdateUtils.componentHasRolled(namespaceName, kafkaSelector, kafkaPods), is(false));
}

Example 15 with ExternalLogging

use of io.strimzi.api.kafka.model.ExternalLogging in project strimzi-kafka-operator by strimzi.

the class LoggingChangeST method testDynamicallySetKafkaExternalLogging.

@ParallelNamespaceTest
void testDynamicallySetKafkaExternalLogging(ExtensionContext extensionContext) {
    final String namespaceName = StUtils.getNamespaceBasedOnRbac(namespace, extensionContext);
    final String clusterName = mapWithClusterNames.get(extensionContext.getDisplayName());
    final LabelSelector kafkaSelector = KafkaResource.getLabelSelector(clusterName, KafkaResources.kafkaStatefulSetName(clusterName));
    // this test changes dynamically unchangeable logging config and thus RU is expected
    ConfigMap configMap = new ConfigMapBuilder().withNewMetadata().withName("external-cm").withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]%n\n" + "log4j.rootLogger=INFO, CONSOLE\n" + "log4j.logger.org.I0Itec.zkclient.ZkClient=INFO\n" + "log4j.logger.org.apache.zookeeper=INFO\n" + "log4j.logger.kafka=INFO\n" + "log4j.logger.org.apache.kafka=INFO\n" + "log4j.logger.kafka.request.logger=WARN\n" + "log4j.logger.kafka.network.Processor=ERROR\n" + "log4j.logger.kafka.server.KafkaApis=ERROR\n" + "log4j.logger.kafka.network.RequestChannel$=WARN\n" + "log4j.logger.kafka.controller=TRACE\n" + "log4j.logger.kafka.log.LogCleaner=INFO\n" + "log4j.logger.state.change.logger=TRACE\n" + "log4j.logger.kafka.authorizer.logger=${kafka.my.level.string}\n" + "kafka.my.level.string=INFO")).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(configMap);
    ExternalLogging el = new ExternalLoggingBuilder().withNewValueFrom().withConfigMapKeyRef(new ConfigMapKeySelectorBuilder().withName("external-cm").withKey("log4j.properties").build()).endValueFrom().build();
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaPersistent(clusterName, 3, 1).editOrNewSpec().editKafka().withExternalLogging(el).endKafka().endSpec().build());
    String kafkaName = KafkaResources.kafkaStatefulSetName(clusterName);
    Map<String, String> kafkaPods = PodUtils.podSnapshot(namespaceName, kafkaSelector);
    configMap = new ConfigMapBuilder().withNewMetadata().withName("external-cm").withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]%n\n" + "log4j.rootLogger=INFO, CONSOLE\n" + "log4j.logger.org.I0Itec.zkclient.ZkClient=ERROR\n" + "log4j.logger.org.apache.zookeeper=ERROR\n" + "log4j.logger.kafka=ERROR\n" + "log4j.logger.org.apache.kafka=ERROR\n" + "log4j.logger.kafka.request.logger=WARN\n" + "log4j.logger.kafka.network.Processor=ERROR\n" + "log4j.logger.kafka.server.KafkaApis=ERROR\n" + "log4j.logger.kafka.network.RequestChannel$=ERROR\n" + "log4j.logger.kafka.controller=ERROR\n" + "log4j.logger.kafka.log.LogCleaner=ERROR\n" + "log4j.logger.state.change.logger=TRACE\n" + "log4j.logger.kafka.authorizer.logger=${kafka.my.level.string}\n" + "kafka.my.level.string=ERROR")).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(configMap);
    RollingUpdateUtils.waitForNoRollingUpdate(namespaceName, kafkaSelector, kafkaPods);
    assertThat("Kafka pod should not roll", RollingUpdateUtils.componentHasRolled(namespaceName, kafkaSelector, kafkaPods), is(false));
    TestUtils.waitFor("Verify logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, KafkaResources.kafkaPodName(clusterName, 0), "kafka", "/bin/bash", "-c", "bin/kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type broker-loggers --entity-name 0").out().contains("kafka.authorizer.logger=ERROR"));
    // log4j.appender.CONSOLE.layout.ConversionPattern is changed and thus we need RU
    configMap = new ConfigMapBuilder().withNewMetadata().withName("external-cm").withNamespace(namespaceName).endMetadata().withData(Collections.singletonMap("log4j.properties", "log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender\n" + "log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout\n" + "log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %p %m (%c) [%t]\n" + "log4j.rootLogger=INFO, CONSOLE\n" + "log4j.logger.org.I0Itec.zkclient.ZkClient=ERROR\n" + "log4j.logger.org.apache.zookeeper=ERROR\n" + "log4j.logger.kafka=ERROR\n" + "log4j.logger.org.apache.kafka=ERROR\n" + "log4j.logger.kafka.request.logger=WARN\n" + "log4j.logger.kafka.network.Processor=ERROR\n" + "log4j.logger.kafka.server.KafkaApis=ERROR\n" + "log4j.logger.kafka.network.RequestChannel$=ERROR\n" + "log4j.logger.kafka.controller=ERROR\n" + "log4j.logger.kafka.log.LogCleaner=ERROR\n" + "log4j.logger.state.change.logger=TRACE\n" + "log4j.logger.kafka.authorizer.logger=${kafka.my.level.string}\n" + "kafka.my.level.string=DEBUG")).build();
    kubeClient().getClient().configMaps().inNamespace(namespaceName).createOrReplace(configMap);
    RollingUpdateUtils.waitTillComponentHasRolled(namespaceName, kafkaSelector, kafkaPods);
    TestUtils.waitFor("Verify logger change", Constants.GLOBAL_POLL_INTERVAL, Constants.GLOBAL_TIMEOUT, () -> cmdKubeClient().namespace(namespaceName).execInPodContainer(Level.TRACE, KafkaResources.kafkaPodName(clusterName, 0), "kafka", "/bin/bash", "-c", "bin/kafka-configs.sh --bootstrap-server localhost:9092 --describe --entity-type broker-loggers --entity-name 0").out().contains("kafka.authorizer.logger=DEBUG"));
}