Examples with ScanReportPollResult org.opennms.netmgt.model.ScanReportPollResult used on opensource projects

Example 1 with ScanReportPollResult

use of org.opennms.netmgt.model.ScanReportPollResult in project opennms by OpenNMS.

the class ScanReportPollerFrontEnd method performServiceScans.

/**
 * Perform all scans for a given location and return the results as a {@link ScanReport}
 * object. To filter by application, specify the selected applications by using the
 * {@link #setSelectedApplications(Set)} method.
 */
private void performServiceScans() {
    firePropertyChange(ScanReportProperties.percentageComplete.toString(), null, 0.0);
    ScanReport scanReport = new ScanReport();
    scanReport.setLocation(m_location);
    // scanReport.addProperty("monitoring-system-id", getMonitoringSystemId());
    scanReport.setTimestamp(new Date());
    // Add all of the OS and connection metadata to the scan report
    for (final Map.Entry<String, String> entry : getDetails().entrySet()) {
        scanReport.addProperty(entry);
    }
    // Add all of the metadata to the scan report
    for (final Map.Entry<String, String> entry : m_metadata.entrySet()) {
        scanReport.addProperty(entry);
    }
    // Add the selected applications as scan report metadata
    if (m_selectedApplications != null && m_selectedApplications.size() > 0) {
        scanReport.addProperty("applications", m_selectedApplications.stream().collect(Collectors.joining(", ")));
    }
    // Create a log appender that will capture log output to the root logger
    Log4j2StringAppender appender = Log4j2StringAppender.createAppender();
    appender.start();
    try {
        m_pollService.setServiceMonitorLocators(m_backEnd.getServiceMonitorLocators(DistributionContext.REMOTE_MONITOR));
        m_pollerConfiguration = retrieveLatestConfiguration();
        appender.addToLogger(LogManager.ROOT_LOGGER_NAME, Level.DEBUG);
        Set<PolledService> polledServices = getPolledServices().stream().filter(s -> matchesApplications(s, m_selectedApplications)).collect(Collectors.toSet());
        PolledService[] services = polledServices.toArray(POLLED_SERVICE_ARRAY);
        LOG.debug("Polling {} services.", services.length);
        for (int i = 0; i < services.length; i++) {
            PolledService service = services[i];
            try {
                final PollStatus result = doPoll(service);
                if (result == null) {
                    LOG.warn("Null poll result for service {}", service.getServiceId());
                } else {
                    LOG.info(new ToStringBuilder(this).append("statusName", result.getStatusName()).append("reason", result.getReason()).toString());
                    scanReport.addPollResult(new ScanReportPollResult(service.getSvcName(), service.getServiceId(), service.getNodeLabel(), service.getNodeId(), service.getIpAddr(), result));
                }
            } catch (Throwable e) {
                LOG.error("Unexpected exception occurred while polling service ID {}", service.getServiceId(), e);
                setState(new FatalExceptionOccurred(e));
            }
            firePropertyChange(ScanReportProperties.percentageComplete.toString(), null, ((double) i / (double) services.length));
        }
    } catch (final Throwable e) {
        LOG.error("Error while performing scan", e);
    } finally {
        // Remove the log appender from the root logger
        appender.removeFromLogger(LogManager.ROOT_LOGGER_NAME);
    }
    // Set the percentage complete to 100%
    firePropertyChange(ScanReportProperties.percentageComplete.toString(), null, 1.0);
    scanReport.setLog(new ScanReportLog(scanReport.getId(), appender.getOutput()));
    LOG.debug("Returning scan report: {}", scanReport);
    /*
        LOG.debug("=============== Scan report log START ===============");
        LOG.debug("Scan report log: '{}'", appender.getOutput());
        LOG.debug("=============== Scan report log END ===============");
         */
    // Fire an exitNecessary event with the scanReport as the parameter
    firePropertyChange(PollerFrontEndStates.exitNecessary.toString(), null, scanReport);
}

Example 2 with ScanReportPollResult

use of org.opennms.netmgt.model.ScanReportPollResult in project opennms by OpenNMS.

the class PollerBackEndTest method testUnsuccessfulScanReportMessage.

public void testUnsuccessfulScanReportMessage() {
    expect(m_scanReportDao.save(EasyMock.anyObject(ScanReport.class))).andReturn("");
    m_mocks.replayAll();
    List<ScanReportPollResult> scanReportPollResults = new ArrayList<>();
    scanReportPollResults.add(new ScanReportPollResult("ICMP", 1, "Test Node", 1, "127.0.0.1", PollStatus.available(20.0)));
    scanReportPollResults.add(new ScanReportPollResult("HTTP", 2, "Test Node", 1, "127.0.0.1", PollStatus.unavailable("Weasels ate my HTTP server")));
    scanReportPollResults.add(new ScanReportPollResult("SNMP", 3, "Test Node", 1, "127.0.0.1", PollStatus.available(400.0)));
    scanReportPollResults.add(new ScanReportPollResult("POP3", 3, "Test Node", 1, "127.0.0.1", PollStatus.available(300.0)));
    scanReportPollResults.add(new ScanReportPollResult("IMAP", 4, "Test Node", 1, "127.0.0.1", PollStatus.unavailable("Kiwis infested my mail server")));
    ScanReport report = new ScanReport();
    report.setId(UUID.randomUUID().toString());
    report.setPollResults(scanReportPollResults);
    m_backEnd.reportSingleScan(report);
    // Fetch the event that was sent
    Event unsuccessfulScanEvent = m_eventIpcManager.getEventAnticipator().getUnanticipatedEvents().iterator().next();
    assertTrue(unsuccessfulScanEvent.getParm(DefaultPollerBackEnd.PARM_SCAN_REPORT_FAILURE_MESSAGE).getValue().getContent(), unsuccessfulScanEvent.getParm(DefaultPollerBackEnd.PARM_SCAN_REPORT_FAILURE_MESSAGE).getValue().getContent().contains("2 out of 5 service polls failed"));
}

Example 3 with ScanReportPollResult

use of org.opennms.netmgt.model.ScanReportPollResult in project opennms by OpenNMS.

the class ScanReportTest method testSerialization.

/**
 * Test the JAXB marshaling of the {@link ScanReport} class.
 */
@Test
public void testSerialization() throws Exception {
    ScanReport report = new ScanReport();
    report.addProperty("customer-account-number", "12345");
    report.addProperty("customer-name", "Zombo.com");
    report.addProperty("reference-id", "ABZ135");
    report.addProperty("time-zone", "-5:00");
    report.setLocale("en-US");
    report.setLocation("RDU");
    report.setTimestamp(new Date());
    report.setLog(new ScanReportLog(report.getId(), "Hey, a log!"));
    for (int i = 0; i < 5; i++) {
        PollStatus status = PollStatus.get(PollStatus.SERVICE_AVAILABLE, "Anything is possible", 4.5d);
        status.setProperty("whatever", 2.0);
        report.addPollResult(new ScanReportPollResult("Foo", 1, "zombonode", 1, "1.2.3.4", status));
    }
    String reportString = JaxbUtils.marshal(report);
    LOG.debug("Report string: \n " + reportString);
    assertTrue(reportString.contains("<key>customer-account-number</key>"));
    assertTrue(reportString.contains("<value>12345</value>"));
    assertTrue(reportString.contains("<key>customer-name</key>"));
    assertTrue(reportString.contains("<value>Zombo.com</value>"));
    assertTrue(reportString.contains("response-time=\"4.5\""));
    // object is not serialized as JAXB/JSON, only to the database
    assertFalse(reportString.contains("a log!"));
}

Example 4 with ScanReportPollResult

use of org.opennms.netmgt.model.ScanReportPollResult in project opennms by OpenNMS.

the class DefaultPollerBackEnd method reportSingleScan.

@Override
public void reportSingleScan(final ScanReport report) {
    if (report == null) {
        throw new IllegalArgumentException("ScanReport cannot be null");
    }
    LOG.info("Scan report complete: {}", report);
    m_scanReportDao.save(report);
    if (report.getPollResults().stream().allMatch(a -> {
        return a.getPollStatus().isAvailable();
    })) {
        // If all polls returned 'available' then send the success event
        sendSuccessfulScanReportEvent(report.getId(), report.getLocation());
    } else {
        // Otherwise send the unsuccessful event
        int total = 0;
        int failed = 0;
        final StringBuilder failedPollResults = new StringBuilder();
        for (ScanReportPollResult result : report.getPollResults()) {
            total++;
            if (!result.getPollStatus().isAvailable()) {
                failed++;
                failedPollResults.append(String.format(FAILED_POLL_RESULT_MESSAGE_FORMAT, result.getNodeLabel(), result.getIpAddress(), result.getServiceName(), result.getPollStatus().getReason()));
            }
        }
        StringBuffer finalMessage = new StringBuffer();
        finalMessage.append(String.format(FAILURE_SUMMARY_MESSAGE_FORMAT, failed, total));
        finalMessage.append("<ul>");
        finalMessage.append(failedPollResults);
        finalMessage.append("</ul>");
        sendUnsuccessfulScanReportEvent(report.getId(), report.getLocation(), finalMessage.toString());
    }
}