org.apache.log4j.net.SyslogAppender Java Examples

The following examples show how to use org.apache.log4j.net.SyslogAppender. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: AlertsSyslogAppender.java    From cloudstack with Apache License 2.0 6 votes vote down vote up 
@Override
protected void append(LoggingEvent event) {
    if (!isAsSevereAsThreshold(event.getLevel())) {
        return;
    }

    if (_syslogAppenders != null && !_syslogAppenders.isEmpty()) {
        try {
            String logMessage = event.getRenderedMessage();
            if (logMessage.contains("alertType") && logMessage.contains("message")) {
                parseMessage(logMessage);
                String syslogMessage = createSyslogMessage();

                LoggingEvent syslogEvent = new LoggingEvent(event.getFQNOfLoggerClass(), event.getLogger(), event.getLevel(), syslogMessage, null);

                for (SyslogAppender syslogAppender : _syslogAppenders) {
                    syslogAppender.append(syslogEvent);
                }
            }
        } catch (Exception e) {
            errorHandler.error(e.getMessage());
        }
    }
}
Example #2
Source File: AlertsSyslogAppender.java    From cloudstack with Apache License 2.0 6 votes vote down vote up 
void setSyslogAppenders() {
    if (_syslogAppenders == null) {
        _syslogAppenders = new ArrayList<SyslogAppender>();
    }

    if (_syslogHosts == null || _syslogHosts.trim().isEmpty()) {
        reset();
        return;
    }

    _syslogHostsList = parseSyslogHosts(_syslogHosts);

    if (!validateIpAddresses()) {
        reset();
        errorHandler.error(" Invalid format for the IP Addresses parameter ");
        return;
    }

    for (String syslogHost : _syslogHostsList) {
        _syslogAppenders.add(new SyslogAppender(getLayout(), syslogHost, SyslogAppender.getFacility(_facility)));
    }
}
Example #3
Source File: AlertsSyslogAppender.java    From cloudstack with Apache License 2.0 6 votes vote down vote up 
public void setFacility(String facility) {
    if (facility == null) {
        return;
    }

    _facility = facility;
    if (_syslogAppenders != null && !_syslogAppenders.isEmpty()) {
        for (SyslogAppender syslogAppender : _syslogAppenders) {
            syslogAppender.setFacility(facility);
        }
    }
}
Example #4
Source File: TestSyslogUdpSource.java    From mt-flume with Apache License 2.0 5 votes vote down vote up 
@Test
public void testAppend() throws InterruptedException {
  Logger logger = Logger.getLogger(getClass());
  // use the Apache syslog appender to write to syslog source
  SyslogAppender appender = new SyslogAppender(null,
      "localhost:"+TEST_SYSLOG_PORT, SyslogAppender.LOG_FTP);
  logger.addAppender(appender);
  Event e = null;
  Event e2 = null;

  source.start();

  // write to syslog
  logger.info("test flume syslog");
  logger.info("");

  Transaction txn = channel.getTransaction();
  try {
    txn.begin();
    e = channel.take();
    e2 = channel.take();
    txn.commit();
  } finally {
    txn.close();
  }

  source.stop();
  logger.removeAppender(appender);

  Assert.assertNotNull(e);
  Assert.assertEquals(String.valueOf(SyslogAppender.LOG_FTP / 8),
      e.getHeaders().get(SyslogUtils.SYSLOG_FACILITY));
  Assert.assertArrayEquals(e.getBody(), "test flume syslog".getBytes());

  Assert.assertNotNull(e2);
  Assert.assertEquals(String.valueOf(SyslogAppender.LOG_FTP / 8),
      e2.getHeaders().get(SyslogUtils.SYSLOG_FACILITY));
  Assert.assertArrayEquals(e2.getBody(), "".getBytes());
}
Example #5
Source File: AlertsSyslogAppender.java    From cloudstack with Apache License 2.0 4 votes vote down vote up 
@Override
synchronized public void close() {
    for (SyslogAppender syslogAppender : _syslogAppenders) {
        syslogAppender.close();
    }
}