Examples with CreationException org.opensearch.common.inject.CreationException used on opensource projects

Example 1 with CreationException

use of org.opensearch.common.inject.CreationException in project OpenSearch by opensearch-project.

the class Bootstrap method init.

/**
 * This method is invoked by {@link OpenSearch#main(String[])} to startup opensearch.
 */
static void init(final boolean foreground, final Path pidFile, final boolean quiet, final Environment initialEnv) throws BootstrapException, NodeValidationException, UserException {
    // force the class initializer for BootstrapInfo to run before
    // the security manager is installed
    BootstrapInfo.init();
    INSTANCE = new Bootstrap();
    final SecureSettings keystore = loadSecureSettings(initialEnv);
    final Environment environment = createEnvironment(pidFile, keystore, initialEnv.settings(), initialEnv.configFile());
    LogConfigurator.setNodeName(Node.NODE_NAME_SETTING.get(environment.settings()));
    try {
        LogConfigurator.configure(environment);
    } catch (IOException e) {
        throw new BootstrapException(e);
    }
    if (JavaVersion.current().compareTo(JavaVersion.parse("11")) < 0) {
        final String message = String.format(Locale.ROOT, "future versions of OpenSearch will require Java 11; " + "your Java version from [%s] does not meet this requirement", System.getProperty("java.home"));
        DeprecationLogger.getLogger(Bootstrap.class).deprecate("java_version_11_required", message);
    }
    if (environment.pidFile() != null) {
        try {
            PidFile.create(environment.pidFile(), true);
        } catch (IOException e) {
            throw new BootstrapException(e);
        }
    }
    final boolean closeStandardStreams = (foreground == false) || quiet;
    try {
        if (closeStandardStreams) {
            final Logger rootLogger = LogManager.getRootLogger();
            final Appender maybeConsoleAppender = Loggers.findAppender(rootLogger, ConsoleAppender.class);
            if (maybeConsoleAppender != null) {
                Loggers.removeAppender(rootLogger, maybeConsoleAppender);
            }
            closeSystOut();
        }
        // fail if somebody replaced the lucene jars
        checkLucene();
        // install the default uncaught exception handler; must be done before security is
        // initialized as we do not want to grant the runtime permission
        // setDefaultUncaughtExceptionHandler
        Thread.setDefaultUncaughtExceptionHandler(new OpenSearchUncaughtExceptionHandler());
        INSTANCE.setup(true, environment);
        try {
            // any secure settings must be read during node construction
            IOUtils.close(keystore);
        } catch (IOException e) {
            throw new BootstrapException(e);
        }
        INSTANCE.start();
        // startup errors via journalctl.
        if (foreground == false) {
            closeSysError();
        }
    } catch (NodeValidationException | RuntimeException e) {
        // disable console logging, so user does not see the exception twice (jvm will show it already)
        final Logger rootLogger = LogManager.getRootLogger();
        final Appender maybeConsoleAppender = Loggers.findAppender(rootLogger, ConsoleAppender.class);
        if (foreground && maybeConsoleAppender != null) {
            Loggers.removeAppender(rootLogger, maybeConsoleAppender);
        }
        Logger logger = LogManager.getLogger(Bootstrap.class);
        // HACK, it sucks to do this, but we will run users out of disk space otherwise
        if (e instanceof CreationException) {
            // guice: log the shortened exc to the log file
            ByteArrayOutputStream os = new ByteArrayOutputStream();
            PrintStream ps = null;
            try {
                ps = new PrintStream(os, false, "UTF-8");
            } catch (UnsupportedEncodingException uee) {
                assert false;
                e.addSuppressed(uee);
            }
            new StartupException(e).printStackTrace(ps);
            ps.flush();
            try {
                logger.error("Guice Exception: {}", os.toString("UTF-8"));
            } catch (UnsupportedEncodingException uee) {
                assert false;
                e.addSuppressed(uee);
            }
        } else if (e instanceof NodeValidationException) {
            logger.error("node validation exception\n{}", e.getMessage());
        } else {
            // full exception
            logger.error("Exception", e);
        }
        // re-enable it if appropriate, so they can see any logging during the shutdown process
        if (foreground && maybeConsoleAppender != null) {
            Loggers.addAppender(rootLogger, maybeConsoleAppender);
        }
        throw e;
    }
}