Examples with PropertiesConfiguration org.apache.logging.log4j.core.config.properties.PropertiesConfiguration used on opensource projects

Example 1 with PropertiesConfiguration

use of org.apache.logging.log4j.core.config.properties.PropertiesConfiguration in project elasticsearch by elastic.

the class LogConfigurator method configure.

private static void configure(final Settings settings, final Path configsPath, final Path logsPath) throws IOException, UserException {
    Objects.requireNonNull(settings);
    Objects.requireNonNull(configsPath);
    Objects.requireNonNull(logsPath);
    setLogConfigurationSystemProperty(logsPath, settings);
    // we initialize the status logger immediately otherwise Log4j will complain when we try to get the context
    configureStatusLogger();
    final LoggerContext context = (LoggerContext) LogManager.getContext(false);
    final List<AbstractConfiguration> configurations = new ArrayList<>();
    final PropertiesConfigurationFactory factory = new PropertiesConfigurationFactory();
    final Set<FileVisitOption> options = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    Files.walkFileTree(configsPath, options, Integer.MAX_VALUE, new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException {
            if (file.getFileName().toString().equals("log4j2.properties")) {
                configurations.add((PropertiesConfiguration) factory.getConfiguration(context, file.toString(), file.toUri()));
            }
            return FileVisitResult.CONTINUE;
        }
    });
    if (configurations.isEmpty()) {
        throw new UserException(ExitCodes.CONFIG, "no log4j2.properties found; tried [" + configsPath + "] and its subdirectories");
    }
    context.start(new CompositeConfiguration(configurations));
    configureLoggerLevels(settings);
}

Example 2 with PropertiesConfiguration

use of org.apache.logging.log4j.core.config.properties.PropertiesConfiguration in project crate by crate.

the class LogConfigurator method configure.

private static void configure(final Settings settings, final Path configsPath, final Path logsPath) throws IOException, UserException {
    Objects.requireNonNull(settings);
    Objects.requireNonNull(configsPath);
    Objects.requireNonNull(logsPath);
    loadLog4jPlugins();
    setLogConfigurationSystemProperty(logsPath, settings);
    // we initialize the status logger immediately otherwise Log4j will complain when we try to get the context
    configureStatusLogger();
    final LoggerContext context = (LoggerContext) LogManager.getContext(false);
    final Set<String> locationsWithDeprecatedPatterns = Collections.synchronizedSet(new HashSet<>());
    final List<AbstractConfiguration> configurations = new ArrayList<>();
    /*
         * Subclass the properties configurator to hack the new pattern in
         * place so users don't have to change log4j2.properties in
         * a minor release. In 7.0 we'll remove this and force users to
         * change log4j2.properties. If they don't customize log4j2.properties
         * then they won't have to do anything anyway.
         *
         * Everything in this subclass that isn't marked as a hack is copied
         * from log4j2's source.
         */
    final PropertiesConfigurationFactory factory = new PropertiesConfigurationFactory() {

        @Override
        public PropertiesConfiguration getConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) {
            final Properties properties = new Properties();
            try (InputStream configStream = source.getInputStream()) {
                properties.load(configStream);
            } catch (final IOException ioe) {
                throw new ConfigurationException("Unable to load " + source.toString(), ioe);
            }
            // Hack the new pattern into place
            for (String name : properties.stringPropertyNames()) {
                if (false == name.endsWith(".pattern"))
                    continue;
                // Null is weird here but we can't do anything with it so ignore it
                String value = properties.getProperty(name);
                if (value == null)
                    continue;
                // Tests don't need to be changed
                if (value.contains("%test_thread_info"))
                    continue;
                /*
                     * Patterns without a marker are sufficiently customized
                     * that we don't have an opinion about them.
                     */
                if (false == value.contains("%marker"))
                    continue;
                if (false == value.contains("%node_name")) {
                    locationsWithDeprecatedPatterns.add(source.getLocation());
                    properties.setProperty(name, value.replace("%marker", "[%node_name]%marker "));
                }
            }
            // end hack
            return new PropertiesConfigurationBuilder().setConfigurationSource(source).setRootProperties(properties).setLoggerContext(loggerContext).build();
        }
    };
    final Set<FileVisitOption> options = EnumSet.of(FileVisitOption.FOLLOW_LINKS);
    Files.walkFileTree(configsPath, options, Integer.MAX_VALUE, new SimpleFileVisitor<Path>() {

        @Override
        public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException {
            if (file.getFileName().toString().equals("log4j2.properties")) {
                configurations.add((PropertiesConfiguration) factory.getConfiguration(context, file.toString(), file.toUri()));
            }
            return FileVisitResult.CONTINUE;
        }
    });
    if (configurations.isEmpty()) {
        throw new UserException(ExitCodes.CONFIG, "no log4j2.properties found; tried [" + configsPath + "] and its subdirectories");
    }
    context.start(new CompositeConfiguration(configurations));
    configureLoggerLevels(settings);
    final String deprecatedLocationsString = String.join("\n  ", locationsWithDeprecatedPatterns);
    if (deprecatedLocationsString.length() > 0) {
        LogManager.getLogger(LogConfigurator.class).warn("Some logging configurations have %marker but don't have %node_name. " + "We will automatically add %node_name to the pattern to ease the migration for users who customize " + "log4j2.properties but will stop this behavior in 7.0. You should manually replace `%node_name` with " + "`[%node_name]%marker ` in these locations:\n  {}", deprecatedLocationsString);
    }
}