Examples with org.jvnet.hk2.config org.jvnet.hk2.config used on opensource projects

Example 71 with org.jvnet.hk2.config

use of org.jvnet.hk2.config in project Payara by payara.

the class GrizzlyService method postConstruct.

/**
 * The component has been injected with any dependency and
 * will be placed into commission by the subsystem.
 */
@Override
public void postConstruct() {
    events.register(this);
    final NetworkConfig networkConfig = config.getNetworkConfig();
    configListener = new DynamicConfigListener(config, LOGGER);
    ObservableBean bean = (ObservableBean) ConfigSupport.getImpl(networkConfig.getNetworkListeners());
    bean.addListener(configListener);
    bean = (ObservableBean) ConfigSupport.getImpl(config.getHttpService());
    bean.addListener(configListener);
    transactions.addListenerForType(SystemProperty.class, configListener);
    configListener.setGrizzlyService(this);
    try {
        boolean isAtLeastOneProxyStarted = false;
        futures = new ArrayList<Future<Result<Thread>>>();
        // Record how long it took for the listeners to start up
        final long startTime = System.currentTimeMillis();
        // Keep a list of successfully started listeners
        List<NetworkListener> startedListeners = new ArrayList<>();
        for (NetworkListener listener : networkConfig.getNetworkListeners().getNetworkListener()) {
            if (createNetworkProxy(listener) != null) {
                isAtLeastOneProxyStarted = true;
                startedListeners.add(listener);
            }
        }
        if (isAtLeastOneProxyStarted) {
            // Get the startup time
            final long startupTime = System.currentTimeMillis() - startTime;
            // Log the listeners which started.
            String boundAddresses = Arrays.toString(startedListeners.stream().map(listener -> listener.getAddress() + ":" + listener.getPort()).collect(Collectors.toList()).toArray());
            LOGGER.log(Level.INFO, KernelLoggerInfo.grizzlyStarted, new Object[] { Grizzly.getDotedVersion(), startupTime, boundAddresses });
            registerContainerAdapters();
        }
    } catch (RuntimeException e) {
        // So far postConstruct can not throw any other exception type
        LOGGER.log(Level.SEVERE, KernelLoggerInfo.grizzlyCantStart, e);
        for (NetworkProxy proxy : proxies) {
            try {
                proxy.stop();
            } catch (Exception proxyStopException) {
                LOGGER.log(Level.SEVERE, KernelLoggerInfo.grizzlyCloseException, new Object[] { proxy.getPort(), proxyStopException });
            }
        }
        throw e;
    }
    registerMonitoringStatsProviders();
}

Example 72 with org.jvnet.hk2.config

use of org.jvnet.hk2.config in project Payara by payara.

the class DeleteSystemProperty method execute.

/**
 * Executes the command with the command parameters passed as Properties
 * where the keys are the paramter names and the values the parameter values
 *
 * @param context information
 */
public void execute(AdminCommandContext context) {
    final ActionReport report = context.getActionReport();
    Property domainProp = domain.getProperty("administrative.domain.name");
    String domainName = domainProp.getValue();
    if (!spb.containsProperty(propName)) {
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        String msg = localStrings.getLocalString("no.such.property", "System Property named {0} does not exist at the given target {1}", propName, target);
        report.setMessage(msg);
        return;
    }
    if (definitions(propName) == 1) {
        // implying user is deleting the "last" definition of this property
        List<String> refs = new ArrayList<String>();
        List<Dom> doms = new ArrayList<Dom>();
        if ("domain".equals(target) || target.equals(domainName)) {
            for (Server s : domain.getServers().getServer()) {
                Config config = s.getConfig();
                Cluster cluster = s.getCluster();
                if (!s.containsProperty(propName) && !config.containsProperty(propName)) {
                    if (cluster != null) {
                        if (!cluster.containsProperty(propName)) {
                            doms.add(Dom.unwrap(s));
                        }
                    } else {
                        doms.add(Dom.unwrap(s));
                    }
                }
            }
        } else {
            Config config = domain.getConfigNamed(target);
            if (config != null) {
                doms.add(Dom.unwrap(config));
                String configName = config.getName();
                for (Server s : domain.getServers().getServer()) {
                    String configRef = s.getConfigRef();
                    if (configRef.equals(configName)) {
                        if (!s.containsProperty(propName)) {
                            doms.add(Dom.unwrap(s));
                        }
                    }
                }
                for (Cluster c : domain.getClusters().getCluster()) {
                    String configRef = c.getConfigRef();
                    if (configRef.equals(configName)) {
                        if (!c.containsProperty(propName)) {
                            doms.add(Dom.unwrap(c));
                        }
                    }
                }
            } else {
                Cluster cluster = domain.getClusterNamed(target);
                if (cluster != null) {
                    doms.add(Dom.unwrap(cluster));
                    Config clusterConfig = domain.getConfigNamed(cluster.getConfigRef());
                    doms.add(Dom.unwrap(clusterConfig));
                    for (Server s : cluster.getInstances()) {
                        if (!s.containsProperty(propName)) {
                            doms.add(Dom.unwrap(s));
                        }
                    }
                } else {
                    Server server = domain.getServerNamed(target);
                    doms.add(Dom.unwrap(server));
                    doms.add(Dom.unwrap(domain.getConfigNamed(server.getConfigRef())));
                }
            }
        }
        String sysPropName = SystemPropertyConstants.getPropertyAsValue(propName);
        for (Dom d : doms) {
            listRefs(d, sysPropName, refs);
        }
        if (!refs.isEmpty()) {
            // there are some references
            String msg = localStrings.getLocalString("cant.delete.referenced.property", "System Property {0} is referenced by {1} in the configuration. Please remove the references first.", propName, Arrays.toString(refs.toArray()));
            report.setMessage(msg);
            report.setActionExitCode(ActionReport.ExitCode.FAILURE);
            return;
        }
    }
    // now we are sure that the target exits in the config, just remove the given property
    try {
        ConfigSupport.apply(new SingleConfigCode<SystemPropertyBag>() {

            public Object run(SystemPropertyBag param) throws PropertyVetoException, TransactionFailure {
                param.getSystemProperty().remove(param.getSystemProperty(propName));
                return param;
            }
        }, spb);
        report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
        String msg = localStrings.getLocalString("delete.sysprops.ok", "System Property named {0} deleted from given target {1}. Make sure you check its references.", propName, target);
        report.setMessage(msg);
    } catch (TransactionFailure tf) {
        report.setActionExitCode(ActionReport.ExitCode.FAILURE);
        report.setFailureCause(tf);
    }
}

Example 73 with org.jvnet.hk2.config

use of org.jvnet.hk2.config in project Payara by payara.

the class GetHealthCheckConfiguration method execute.

@Override
public void execute(AdminCommandContext context) {
    Config config = targetUtil.getConfig(target);
    if (config == null) {
        context.getActionReport().setMessage("No such config named: " + target);
        context.getActionReport().setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    ActionReport mainActionReport = context.getActionReport();
    // subReport(0)
    ActionReport baseActionReport = mainActionReport.addSubActionsReport();
    // subReport(1)
    ActionReport hoggingThreadsActionReport = mainActionReport.addSubActionsReport();
    // subReport(2)
    ActionReport thresholdDiagnosticsActionReport = mainActionReport.addSubActionsReport();
    // subReport(3)
    ActionReport stuckThreadsActionReport = mainActionReport.addSubActionsReport();
    ColumnFormatter baseColumnFormatter = new ColumnFormatter(baseHeaders);
    ColumnFormatter hoggingThreadsColumnFormatter = new ColumnFormatter(hoggingThreadsHeaders);
    ColumnFormatter stuckThreadsColumnFormatter = new ColumnFormatter(stuckThreadsHeaders);
    ColumnFormatter thresholdDiagnosticsColumnFormatter = new ColumnFormatter(thresholdDiagnosticsHeaders);
    ColumnFormatter notifiersColumnFormatter = new ColumnFormatter(notifierHeaders);
    HealthCheckServiceConfiguration configuration = config.getExtensionByType(HealthCheckServiceConfiguration.class);
    List<ServiceHandle<BaseHealthCheck>> allServiceHandles = habitat.getAllServiceHandles(BaseHealthCheck.class);
    List<ServiceHandle<BaseNotifierService>> allNotifierServiceHandles = habitat.getAllServiceHandles(BaseNotifierService.class);
    mainActionReport.appendMessage("Health Check Service Configuration is enabled?: " + configuration.getEnabled() + "\n");
    if (Boolean.parseBoolean(configuration.getEnabled())) {
        mainActionReport.appendMessage("Historical Tracing Enabled?: " + configuration.getHistoricalTraceEnabled() + "\n");
        if (Boolean.parseBoolean(configuration.getHistoricalTraceEnabled())) {
            mainActionReport.appendMessage("Historical Tracing Store Size: " + configuration.getHistoricalTraceStoreSize() + "\n");
        }
        if (!Strings.isNullOrEmpty(configuration.getHistoricalTraceStoreTimeout())) {
            mainActionReport.appendMessage("Health Check Historical Tracing Store Timeout in Seconds: " + configuration.getHistoricalTraceStoreTimeout() + "\n");
        }
    }
    // Create the extraProps map for the general healthcheck configuration
    Properties mainExtraProps = new Properties();
    Map<String, Object> mainExtraPropsMap = new HashMap<>();
    mainExtraPropsMap.put("enabled", configuration.getEnabled());
    mainExtraPropsMap.put("historicalTraceEnabled", configuration.getHistoricalTraceEnabled());
    mainExtraPropsMap.put("historicalTraceStoreSize", configuration.getHistoricalTraceStoreSize());
    mainExtraPropsMap.put("historicalTraceStoreTimeout", configuration.getHistoricalTraceStoreTimeout());
    mainExtraProps.put("healthcheckConfiguration", mainExtraPropsMap);
    mainActionReport.setExtraProperties(mainExtraProps);
    if (!configuration.getNotifierList().isEmpty()) {
        List<Class<Notifier>> notifierClassList = Lists.transform(configuration.getNotifierList(), new Function<Notifier, Class<Notifier>>() {

            @Override
            public Class<Notifier> apply(Notifier input) {
                return resolveNotifierClass(input);
            }
        });
        Properties extraProps = new Properties();
        for (ServiceHandle<BaseNotifierService> serviceHandle : allNotifierServiceHandles) {
            Notifier notifier = configuration.getNotifierByType(serviceHandle.getService().getNotifierType());
            if (notifier != null) {
                ConfigView view = ConfigSupport.getImpl(notifier);
                NotifierConfigurationType annotation = view.getProxyType().getAnnotation(NotifierConfigurationType.class);
                if (notifierClassList.contains(view.<Notifier>getProxyType())) {
                    Object[] values = new Object[2];
                    values[0] = annotation.type();
                    values[1] = notifier.getEnabled();
                    notifiersColumnFormatter.addRow(values);
                    Map<String, Object> map = new HashMap<>(2);
                    map.put("notifierName", values[0]);
                    map.put("notifierEnabled", values[1]);
                    extraProps.put("notifierList" + annotation.type(), map);
                }
            }
        }
        mainActionReport.getExtraProperties().putAll(extraProps);
        mainActionReport.appendMessage(notifiersColumnFormatter.toString());
        mainActionReport.appendMessage(StringUtils.EOL);
    }
    mainActionReport.appendMessage("Below are the list of configuration details of each checker listed by its name.");
    mainActionReport.appendMessage(StringUtils.EOL);
    Properties baseExtraProps = new Properties();
    Properties hoggingThreadsExtraProps = new Properties();
    Properties stuckThreadsExtrasProps = new Properties();
    Properties thresholdDiagnosticsExtraProps = new Properties();
    for (ServiceHandle<BaseHealthCheck> serviceHandle : allServiceHandles) {
        Checker checker = configuration.getCheckerByType(serviceHandle.getService().getCheckerType());
        if (checker instanceof HoggingThreadsChecker) {
            HoggingThreadsChecker hoggingThreadsChecker = (HoggingThreadsChecker) checker;
            Object[] values = new Object[6];
            values[0] = hoggingThreadsChecker.getName();
            values[1] = hoggingThreadsChecker.getEnabled();
            values[2] = hoggingThreadsChecker.getTime();
            values[3] = hoggingThreadsChecker.getUnit();
            values[4] = hoggingThreadsChecker.getThresholdPercentage();
            values[5] = hoggingThreadsChecker.getRetryCount();
            hoggingThreadsColumnFormatter.addRow(values);
            // Create the extra props map for a hogging thread checker
            addHoggingThreadsCheckerExtraProps(hoggingThreadsExtraProps, hoggingThreadsChecker);
        } else if (checker instanceof ThresholdDiagnosticsChecker) {
            ThresholdDiagnosticsChecker thresholdDiagnosticsChecker = (ThresholdDiagnosticsChecker) checker;
            Object[] values = new Object[7];
            values[0] = thresholdDiagnosticsChecker.getName();
            values[1] = thresholdDiagnosticsChecker.getEnabled();
            values[2] = thresholdDiagnosticsChecker.getTime();
            values[3] = thresholdDiagnosticsChecker.getUnit();
            Property thresholdCriticalProperty = thresholdDiagnosticsChecker.getProperty(THRESHOLD_CRITICAL);
            values[4] = thresholdCriticalProperty != null ? thresholdCriticalProperty.getValue() : "-";
            Property thresholdWarningProperty = thresholdDiagnosticsChecker.getProperty(THRESHOLD_WARNING);
            values[5] = thresholdWarningProperty != null ? thresholdWarningProperty.getValue() : "-";
            Property thresholdGoodProperty = thresholdDiagnosticsChecker.getProperty(THRESHOLD_GOOD);
            values[6] = thresholdGoodProperty != null ? thresholdGoodProperty.getValue() : "-";
            thresholdDiagnosticsColumnFormatter.addRow(values);
            // Create the extra props map for a checker with thresholds
            addThresholdDiagnosticsCheckerExtraProps(thresholdDiagnosticsExtraProps, thresholdDiagnosticsChecker);
        } else if (checker instanceof StuckThreadsChecker) {
            StuckThreadsChecker stuckThreadsChecker = (StuckThreadsChecker) checker;
            Object[] values = new Object[6];
            values[0] = stuckThreadsChecker.getName();
            values[1] = stuckThreadsChecker.getEnabled();
            values[2] = stuckThreadsChecker.getTime();
            values[3] = stuckThreadsChecker.getUnit();
            values[4] = stuckThreadsChecker.getThreshold();
            values[5] = stuckThreadsChecker.getThresholdTimeUnit();
            stuckThreadsColumnFormatter.addRow(values);
            addStuckThreadsCheckerExtrasProps(stuckThreadsExtrasProps, stuckThreadsChecker);
        } else if (checker != null) {
            Object[] values = new Object[4];
            values[0] = checker.getName();
            values[1] = checker.getEnabled();
            values[2] = checker.getTime();
            values[3] = checker.getUnit();
            baseColumnFormatter.addRow(values);
            // Create the extra props map for a base checker
            addBaseCheckerExtraProps(baseExtraProps, checker);
        }
    }
    if (!baseColumnFormatter.getContent().isEmpty()) {
        baseActionReport.setMessage(baseColumnFormatter.toString());
        baseActionReport.appendMessage(StringUtils.EOL);
    }
    if (!hoggingThreadsColumnFormatter.getContent().isEmpty()) {
        hoggingThreadsActionReport.setMessage(hoggingThreadsColumnFormatter.toString());
        hoggingThreadsActionReport.appendMessage(StringUtils.EOL);
    }
    if (!thresholdDiagnosticsColumnFormatter.getContent().isEmpty()) {
        thresholdDiagnosticsActionReport.setMessage(thresholdDiagnosticsColumnFormatter.toString());
        thresholdDiagnosticsActionReport.appendMessage(StringUtils.EOL);
    }
    if (!stuckThreadsColumnFormatter.getContent().isEmpty()) {
        stuckThreadsActionReport.setMessage(stuckThreadsColumnFormatter.toString());
        stuckThreadsActionReport.appendMessage(StringUtils.EOL);
    }
    // Populate the extraProps with defaults for any checker that isn't present
    baseExtraProps = checkCheckerPropertyPresence(thresholdDiagnosticsExtraProps, garbageCollectorPropertyName);
    hoggingThreadsExtraProps = checkCheckerPropertyPresence(hoggingThreadsExtraProps, hoggingThreadsPropertyName);
    stuckThreadsExtrasProps = checkCheckerPropertyPresence(stuckThreadsExtrasProps, stuckThreadsPropertyName);
    thresholdDiagnosticsExtraProps = checkCheckerPropertyPresence(thresholdDiagnosticsExtraProps, cpuUsagePropertyName);
    thresholdDiagnosticsExtraProps = checkCheckerPropertyPresence(thresholdDiagnosticsExtraProps, connectionPoolPropertyName);
    thresholdDiagnosticsExtraProps = checkCheckerPropertyPresence(thresholdDiagnosticsExtraProps, heapMemoryUsagePropertyName);
    thresholdDiagnosticsExtraProps = checkCheckerPropertyPresence(thresholdDiagnosticsExtraProps, machineMemoryUsagePropertyName);
    // Add the extra props to their respective action reports
    baseActionReport.setExtraProperties(baseExtraProps);
    hoggingThreadsActionReport.setExtraProperties(hoggingThreadsExtraProps);
    thresholdDiagnosticsActionReport.setExtraProperties(thresholdDiagnosticsExtraProps);
    stuckThreadsActionReport.setExtraProperties(stuckThreadsExtrasProps);
    mainActionReport.setActionExitCode(ActionReport.ExitCode.SUCCESS);
}

Example 74 with org.jvnet.hk2.config

use of org.jvnet.hk2.config in project Payara by payara.

the class HealthCheckServiceThresholdConfigurer method execute.

@Override
public void execute(AdminCommandContext context) {
    final ActionReport actionReport = context.getActionReport();
    final AdminCommandContext theContext = context;
    Properties extraProperties = actionReport.getExtraProperties();
    if (extraProperties == null) {
        extraProperties = new Properties();
        actionReport.setExtraProperties(extraProperties);
    }
    final BaseThresholdHealthCheck service = habitat.getService(BaseThresholdHealthCheck.class, serviceName);
    Config config = targetUtil.getConfig(target);
    if (service == null) {
        actionReport.appendMessage(strings.getLocalString("healthcheck.service.configure.status.error", "Service with name {0} could not be found.", serviceName));
        actionReport.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    HealthCheckServiceConfiguration healthCheckServiceConfiguration = config.getExtensionByType(HealthCheckServiceConfiguration.class);
    final ThresholdDiagnosticsChecker checker = healthCheckServiceConfiguration.<ThresholdDiagnosticsChecker>getCheckerByType(service.getCheckerType());
    if (checker == null) {
        actionReport.appendMessage(strings.getLocalString("healthcheck.service.configure.threshold.checker.not.exists", "Health Check Service Checker Configuration with name {0} could not be found.", serviceName));
        actionReport.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    try {
        evaluateThresholdProp(actionReport, checker, HealthCheckConstants.THRESHOLD_CRITICAL, thresholdCritical);
        evaluateThresholdProp(actionReport, checker, HealthCheckConstants.THRESHOLD_WARNING, thresholdWarning);
        evaluateThresholdProp(actionReport, checker, HealthCheckConstants.THRESHOLD_GOOD, thresholdGood);
    } catch (TransactionFailure ex) {
        logger.log(Level.WARNING, "Exception during command ", ex);
        actionReport.setMessage(ex.getCause().getMessage());
        actionReport.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    if (dynamic) {
        if (service.getOptions() == null) {
            service.setOptions(service.constructOptions(checker));
        }
        if (server.isDas()) {
            if (targetUtil.getConfig(target).isDas()) {
                configureDynamically(actionReport, service);
                healthCheckService.reboot();
            }
        } else {
            // it implicitly targeted to us as we are not the DAS
            // restart the service
            configureDynamically(actionReport, service);
            healthCheckService.reboot();
        }
    }
}

Example 75 with org.jvnet.hk2.config

use of org.jvnet.hk2.config in project Payara by payara.

the class HoggingThreadsConfigurer method execute.

@Override
public void execute(AdminCommandContext context) {
    Config config = targetUtil.getConfig(target);
    HoggingThreadsHealthCheck service = habitat.getService(HoggingThreadsHealthCheck.class);
    final ActionReport actionReport = context.getActionReport();
    if (service == null) {
        actionReport.appendMessage(strings.getLocalString("healthcheck.hoggingthreads.configure.status.error", "Hogging Threads Checker Service could not be found"));
        actionReport.setActionExitCode(ActionReport.ExitCode.FAILURE);
        return;
    }
    // Warn about deprecated option
    if (name != null) {
        actionReport.appendMessage("\n--name parameter is decremented, please begin using the --checkerName option\n");
    }
    try {
        HealthCheckServiceConfiguration healthCheckServiceConfiguration = config.getExtensionByType(HealthCheckServiceConfiguration.class);
        HoggingThreadsChecker hoggingThreadConfiguration = healthCheckServiceConfiguration.getCheckerByType(HoggingThreadsChecker.class);
        if (hoggingThreadConfiguration == null) {
            ConfigSupport.apply(new SingleConfigCode<HealthCheckServiceConfiguration>() {

                @Override
                public Object run(final HealthCheckServiceConfiguration healthCheckServiceConfigurationProxy) throws PropertyVetoException, TransactionFailure {
                    HoggingThreadsChecker checkerProxy = healthCheckServiceConfigurationProxy.createChild(HoggingThreadsChecker.class);
                    applyValues(checkerProxy);
                    healthCheckServiceConfigurationProxy.getCheckerList().add(checkerProxy);
                    actionReport.setActionExitCode(ActionReport.ExitCode.SUCCESS);
                    return healthCheckServiceConfigurationProxy;
                }
            }, healthCheckServiceConfiguration);
        } else {
            ConfigSupport.apply(new SingleConfigCode<HoggingThreadsChecker>() {

                @Override
                public Object run(final HoggingThreadsChecker hoggingThreadConfigurationProxy) throws PropertyVetoException, TransactionFailure {
                    applyValues(hoggingThreadConfigurationProxy);
                    actionReport.setActionExitCode(ActionReport.ExitCode.SUCCESS);
                    return hoggingThreadConfigurationProxy;
                }
            }, hoggingThreadConfiguration);
        }
        if (dynamic) {
            if (server.isDas()) {
                if (targetUtil.getConfig(target).isDas()) {
                    HoggingThreadsChecker checkerByType = healthCheckServiceConfiguration.getCheckerByType(HoggingThreadsChecker.class);
                    service.setOptions(service.constructOptions(checkerByType));
                    healthCheckService.registerCheck(checkerByType.getName(), service);
                    healthCheckService.reboot();
                }
            } else {
                // it implicitly targetted to us as we are not the DAS
                // restart the service
                HoggingThreadsChecker checkerByType = healthCheckServiceConfiguration.getCheckerByType(HoggingThreadsChecker.class);
                service.setOptions(service.constructOptions(hoggingThreadConfiguration));
                healthCheckService.registerCheck(checkerByType.getName(), service);
                healthCheckService.reboot();
            }
        }
    } catch (TransactionFailure ex) {
        logger.log(Level.WARNING, "Exception during command ", ex);
        actionReport.setMessage(ex.getCause().getMessage());
        actionReport.setActionExitCode(ActionReport.ExitCode.FAILURE);
    }
}