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

Example 26 with Application

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

the class RotationTest method no_rotation_assigned_for_application_without_service_id.

@Test
public void no_rotation_assigned_for_application_without_service_id() {
    ApplicationPackage applicationPackage = new ApplicationPackageBuilder().region("us-east-3").region("us-west-1").build();
    tester.deployCompletely(application, applicationPackage);
    Application app = tester.applications().require(application.id());
    Optional<ApplicationRotation> rotation = app.rotation();
    assertFalse(rotation.isPresent());
}

Example 27 with Application

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

the class DeploymentTester method createAndDeploy.

/**
 * Simulate the full lifecycle of an application deployment as declared in given application package
 */
public Application createAndDeploy(TenantId tenantId, String applicationName, int projectId, ApplicationPackage applicationPackage) {
    Application application = tester.createApplication(tenantId, applicationName, "default", projectId);
    deployCompletely(application, applicationPackage);
    return applications().require(application.id());
}

Example 28 with Application

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

the class VersionStatusTest method testVersionConfidence.

@Test
public void testVersionConfidence() {
    DeploymentTester tester = new DeploymentTester();
    Version version0 = new Version("5.0");
    tester.upgradeSystem(version0);
    // Setup applications - all running on version0
    Application canary0 = tester.createAndDeploy("canary0", 1, "canary");
    Application canary1 = tester.createAndDeploy("canary1", 2, "canary");
    Application canary2 = tester.createAndDeploy("canary2", 3, "canary");
    Application default0 = tester.createAndDeploy("default0", 4, "default");
    Application default1 = tester.createAndDeploy("default1", 5, "default");
    Application default2 = tester.createAndDeploy("default2", 6, "default");
    Application default3 = tester.createAndDeploy("default3", 7, "default");
    Application default4 = tester.createAndDeploy("default4", 8, "default");
    Application default5 = tester.createAndDeploy("default5", 9, "default");
    Application default6 = tester.createAndDeploy("default6", 10, "default");
    Application default7 = tester.createAndDeploy("default7", 11, "default");
    Application default8 = tester.createAndDeploy("default8", 12, "default");
    Application default9 = tester.createAndDeploy("default9", 13, "default");
    Application conservative0 = tester.createAndDeploy("conservative1", 14, "conservative");
    // Applications that do not affect confidence calculation:
    // Application without deployment
    Application ignored0 = tester.createApplication("ignored0", "tenant1", 1000, 1000L);
    // Pull request builds
    tester.controllerTester().createApplication(new TenantId("tenant1"), "ignored1", "43", 1000);
    assertEquals("All applications running on this version: High", Confidence.high, confidence(tester.controller(), version0));
    // New version is released
    Version version1 = new Version("5.1");
    tester.upgradeSystem(version1);
    // Canaries upgrade to new versions and fail
    tester.completeUpgrade(canary0, version1, "canary");
    tester.completeUpgradeWithError(canary1, version1, "canary", productionUsWest1);
    tester.updateVersionStatus();
    assertEquals("One canary failed: Broken", Confidence.broken, confidence(tester.controller(), version1));
    // New version is released
    Version version2 = new Version("5.2");
    tester.upgradeSystem(version2);
    assertEquals("Confidence defaults to low for version with no applications", Confidence.low, confidence(tester.controller(), version2));
    // All canaries upgrade successfully
    tester.completeUpgrade(canary0, version2, "canary");
    tester.jobCompletion(productionUsWest1).application(canary1).unsuccessful().submit();
    tester.completeUpgrade(canary1, version2, "canary");
    assertEquals("Confidence for remains unchanged for version1: Broken", Confidence.broken, confidence(tester.controller(), version1));
    assertEquals("Nothing has failed but not all canaries have upgraded: Low", Confidence.low, confidence(tester.controller(), version2));
    // Remaining canary upgrades to version2 which raises confidence to normal and more apps upgrade
    tester.jobCompletion(systemTest).application(canary2).unsuccessful().submit();
    tester.completeUpgrade(canary2, version2, "canary");
    tester.upgradeSystem(version2);
    assertEquals("Canaries have upgraded: Normal", Confidence.normal, confidence(tester.controller(), version2));
    tester.completeUpgrade(default0, version2, "default");
    tester.completeUpgrade(default1, version2, "default");
    tester.completeUpgrade(default2, version2, "default");
    tester.completeUpgrade(default3, version2, "default");
    tester.completeUpgrade(default4, version2, "default");
    tester.completeUpgrade(default5, version2, "default");
    tester.completeUpgrade(default6, version2, "default");
    tester.completeUpgrade(default7, version2, "default");
    tester.updateVersionStatus();
    // Remember confidence across restart
    tester.restartController();
    assertEquals("Confidence remains unchanged for version0: High", Confidence.high, confidence(tester.controller(), version0));
    assertEquals("All canaries deployed + < 90% of defaults: Normal", Confidence.normal, confidence(tester.controller(), version2));
    assertTrue("Status for version without applications is removed", tester.controller().versionStatus().versions().stream().noneMatch(vespaVersion -> vespaVersion.versionNumber().equals(version1)));
    // Another default application upgrades, raising confidence to high
    tester.completeUpgrade(default8, version2, "default");
    tester.completeUpgrade(default9, version2, "default");
    tester.updateVersionStatus();
    assertEquals("Confidence remains unchanged for version0: High", Confidence.high, confidence(tester.controller(), version0));
    assertEquals("90% of defaults deployed successfully: High", VespaVersion.Confidence.high, confidence(tester.controller(), version2));
    // A new version is released, all canaries upgrade successfully, but enough "default" apps fail to mark version
    // as broken
    Version version3 = new Version("5.3");
    tester.upgradeSystem(version3);
    tester.completeUpgrade(canary0, version3, "canary");
    tester.completeUpgrade(canary1, version3, "canary");
    tester.completeUpgrade(canary2, version3, "canary");
    tester.upgradeSystem(version3);
    tester.completeUpgradeWithError(default0, version3, "default", stagingTest);
    tester.completeUpgradeWithError(default1, version3, "default", stagingTest);
    tester.completeUpgradeWithError(default2, version3, "default", stagingTest);
    tester.completeUpgradeWithError(default9, version3, "default", stagingTest);
    tester.updateVersionStatus();
    assertEquals("Confidence remains unchanged for version0: High", Confidence.high, confidence(tester.controller(), version0));
    assertEquals("Confidence remains unchanged for version2: High", Confidence.high, confidence(tester.controller(), version2));
    assertEquals("40% of defaults failed: Broken", VespaVersion.Confidence.broken, confidence(tester.controller(), version3));
    // Test version order
    List<VespaVersion> versions = tester.controller().versionStatus().versions();
    assertEquals(3, versions.size());
    assertEquals("5", versions.get(0).versionNumber().toString());
    assertEquals("5.2", versions.get(1).versionNumber().toString());
    assertEquals("5.3", versions.get(2).versionNumber().toString());
}

Example 29 with Application

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

the class ApplicationApiHandler method cancelDeploy.

/**
 * Cancel any ongoing change for given application
 */
// TODO Consider move to API for maintenance related operations
private HttpResponse cancelDeploy(String tenantName, String applicationName) {
    ApplicationId id = ApplicationId.from(tenantName, applicationName, "default");
    Application application = controller.applications().require(id);
    Change change = application.change();
    if (!change.isPresent())
        return new MessageResponse("No deployment in progress for " + application + " at this time");
    controller.applications().lockOrThrow(id, lockedApplication -> controller.applications().deploymentTrigger().cancelChange(id, false));
    return new MessageResponse("Cancelled " + change + " for " + application);
}

Example 30 with Application

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

the class ApplicationApiHandler method deactivate.

private HttpResponse deactivate(String tenantName, String applicationName, String instanceName, String environment, String region, HttpRequest request) {
    Application application = controller.applications().require(ApplicationId.from(tenantName, applicationName, instanceName));
    ZoneId zone = ZoneId.from(environment, region);
    Deployment deployment = application.deployments().get(zone);
    if (deployment == null) {
        // Attempt to deactivate application even if the deployment is not known by the controller
        controller.applications().deactivate(application, zone);
    } else {
        controller.applications().deactivate(application, deployment, false);
    }
    // TODO: Change to return JSON
    return new StringResponse("Deactivated " + path(TenantResource.API_PATH, tenantName, ApplicationResource.API_PATH, applicationName, EnvironmentResource.API_PATH, environment, "region", region, "instance", instanceName));
}