Examples with VersionStatus com.yahoo.vespa.hosted.controller.versions.VersionStatus used on opensource projects

Example 1 with VersionStatus

use of com.yahoo.vespa.hosted.controller.versions.VersionStatus in project vespa by vespa-engine.

the class VersionStatusUpdaterTest method testVersionUpdating.

/**
 * Test that this job updates the status. Test of the content of the update is in VersionStatusTest
 */
@Test
public void testVersionUpdating() {
    ControllerTester tester = new ControllerTester();
    tester.controller().updateVersionStatus(new VersionStatus(Collections.emptyList()));
    assertFalse(tester.controller().versionStatus().systemVersion().isPresent());
    VersionStatusUpdater updater = new VersionStatusUpdater(tester.controller(), Duration.ofMinutes(3), new JobControl(new MockCuratorDb()));
    updater.maintain();
    assertTrue(tester.controller().versionStatus().systemVersion().isPresent());
}

Example 2 with VersionStatus

use of com.yahoo.vespa.hosted.controller.versions.VersionStatus in project vespa by vespa-engine.

the class VersionStatusSerializerTest method testSerialization.

@Test
public void testSerialization() {
    List<VespaVersion> vespaVersions = new ArrayList<>();
    DeploymentStatistics statistics = new DeploymentStatistics(Version.fromString("5.0"), Arrays.asList(ApplicationId.from("tenant1", "failing1", "default")), Arrays.asList(ApplicationId.from("tenant2", "success1", "default"), ApplicationId.from("tenant2", "success2", "default")), Arrays.asList(ApplicationId.from("tenant1", "failing1", "default"), ApplicationId.from("tenant2", "success2", "default")));
    vespaVersions.add(new VespaVersion(statistics, "dead", Instant.now(), false, Arrays.asList("cfg1", "cfg2", "cfg3"), VespaVersion.Confidence.normal));
    vespaVersions.add(new VespaVersion(statistics, "cafe", Instant.now(), true, Arrays.asList("cfg1", "cfg2", "cfg3"), VespaVersion.Confidence.normal));
    VersionStatus status = new VersionStatus(vespaVersions);
    VersionStatusSerializer serializer = new VersionStatusSerializer();
    VersionStatus deserialized = serializer.fromSlime(serializer.toSlime(status));
    assertEquals(status.versions().size(), deserialized.versions().size());
    for (int i = 0; i < status.versions().size(); i++) {
        VespaVersion a = status.versions().get(i);
        VespaVersion b = deserialized.versions().get(i);
        assertEquals(a.releaseCommit(), b.releaseCommit());
        assertEquals(a.committedAt(), b.committedAt());
        assertEquals(a.isCurrentSystemVersion(), b.isCurrentSystemVersion());
        assertEquals(a.statistics(), b.statistics());
        assertEquals(a.configServerHostnames(), b.configServerHostnames());
        assertEquals(a.confidence(), b.confidence());
    }
}

Example 3 with VersionStatus

use of com.yahoo.vespa.hosted.controller.versions.VersionStatus in project vespa by vespa-engine.

the class ControllerTest method incrementSystemVersion.

/**
 * Adds a new version, higher than the current system version, makes it the system version and returns it
 */
private Version incrementSystemVersion(Controller controller) {
    Version systemVersion = controller.versionStatus().systemVersion().get().versionNumber();
    Version newSystemVersion = new Version(systemVersion.getMajor(), systemVersion.getMinor() + 1, 0);
    VespaVersion newSystemVespaVersion = new VespaVersion(DeploymentStatistics.empty(newSystemVersion), "commit1", Instant.now(), true, Collections.emptyList(), VespaVersion.Confidence.low);
    List<VespaVersion> versions = new ArrayList<>(controller.versionStatus().versions());
    for (int i = 0; i < versions.size(); i++) {
        VespaVersion c = versions.get(i);
        if (c.isCurrentSystemVersion())
            versions.set(i, new VespaVersion(c.statistics(), c.releaseCommit(), c.committedAt(), false, c.configServerHostnames(), c.confidence()));
    }
    versions.add(newSystemVespaVersion);
    controller.updateVersionStatus(new VersionStatus(versions));
    return newSystemVersion;
}

Example 4 with VersionStatus

use of com.yahoo.vespa.hosted.controller.versions.VersionStatus in project vespa by vespa-engine.

the class VersionStatusUpdater method maintain.

@Override
protected void maintain() {
    try {
        VersionStatus newStatus = VersionStatus.compute(controller());
        controller().updateVersionStatus(newStatus);
    } catch (UncheckedIOException e) {
        log.warning("Failed to compute version status. This is likely a transient error: " + e.getMessage());
    }
}

Example 5 with VersionStatus

use of com.yahoo.vespa.hosted.controller.versions.VersionStatus in project vespa by vespa-engine.

the class Controller method updateVersionStatus.

/**
 * Replace the current version status by a new one
 */
public void updateVersionStatus(VersionStatus newStatus) {
    VersionStatus currentStatus = versionStatus();
    if (newStatus.systemVersion().isPresent() && !newStatus.systemVersion().equals(currentStatus.systemVersion())) {
        log.info("Changing system version from " + printableVersion(currentStatus.systemVersion()) + " to " + printableVersion(newStatus.systemVersion()));
    }
    curator.writeVersionStatus(newStatus);
    // Removes confidence overrides for versions that no longer exist in the system
    removeConfidenceOverride(version -> newStatus.versions().stream().noneMatch(vespaVersion -> vespaVersion.versionNumber().equals(version)));
}