Examples with StackdriverWriter com.netflix.spectator.stackdriver.StackdriverWriter used on opensource projects

Example 1 with StackdriverWriter

use of com.netflix.spectator.stackdriver.StackdriverWriter in project kork by spinnaker.

the class StackdriverConfig method defaultStackdriverWriter.

/**
 * Schedule a thread to flush our registry into stackdriver periodically.
 *
 * This configures our StackdriverWriter as well.
 */
@Bean
public StackdriverWriter defaultStackdriverWriter(Environment environment, Registry registry, SpectatorStackdriverConfigurationProperties spectatorStackdriverConfigurationProperties) throws IOException {
    Logger log = LoggerFactory.getLogger("StackdriverConfig");
    log.info("Creating StackdriverWriter.");
    Predicate<Measurement> filterNotSpring = new Predicate<Measurement>() {

        public boolean test(Measurement measurement) {
            // These are from spring; those of interest were replicated in spectator.
            if (measurement.id().tags().iterator().hasNext()) {
                return true;
            }
            return false;
        }
    };
    Predicate<Measurement> measurementFilter;
    final String prototypeFilterPath = spectatorStackdriverConfigurationProperties.getWebEndpoint().getPrototypeFilter().getPath();
    if (!prototypeFilterPath.isEmpty()) {
        log.error("Ignoring prototypeFilterPath because it is not yet supported.");
        measurementFilter = null;
        log.info("Configuring stackdriver filter from {}", prototypeFilterPath);
        measurementFilter = PrototypeMeasurementFilter.loadFromPath(prototypeFilterPath).and(filterNotSpring);
    } else {
        measurementFilter = filterNotSpring;
    }
    InetAddress hostaddr = serverProperties.getAddress();
    if (hostaddr.equals(InetAddress.getLoopbackAddress())) {
        hostaddr = InetAddress.getLocalHost();
    }
    String host = hostaddr.getCanonicalHostName();
    String hostPort = host + ":" + serverProperties.getPort();
    ConfigParams params = new ConfigParams.Builder().setCounterStartTime(new Date().getTime()).setCustomTypeNamespace("spinnaker").setProjectName(spectatorStackdriverConfigurationProperties.getStackdriver().getProjectName()).setApplicationName(spectatorStackdriverConfigurationProperties.getApplicationName(environment.getProperty("spring.application.name"))).setCredentialsPath(spectatorStackdriverConfigurationProperties.getStackdriver().getCredentialsPath()).setMeasurementFilter(measurementFilter).setInstanceId(hostPort).build();
    stackdriver = new StackdriverWriter(params);
    Scheduler scheduler = Schedulers.from(Executors.newFixedThreadPool(1));
    Observable.timer(spectatorStackdriverConfigurationProperties.getStackdriver().getPeriod(), TimeUnit.SECONDS).repeat().subscribe(interval -> {
        stackdriver.writeRegistry(registry);
    });
    return stackdriver;
}