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// Copyright 2018 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.restapi.application;
import com.yahoo.component.Version;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.container.jdisc.HttpResponse;
import com.yahoo.vespa.hosted.controller.api.application.v4.model.DeployOptions;
import com.yahoo.vespa.hosted.controller.api.integration.configserver.ConfigServerException;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.ApplicationVersion;
import com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType;
import com.yahoo.vespa.hosted.controller.deployment.ApplicationPackageBuilder;
import com.yahoo.vespa.hosted.controller.deployment.InternalDeploymentTester;
import org.json.JSONException;
import org.json.JSONObject;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.Duration;
import java.time.Instant;
import java.util.Optional;
import static com.yahoo.vespa.hosted.controller.api.integration.configserver.ConfigServerException.ErrorCode.INVALID_APPLICATION_PACKAGE;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.devAwsUsEast2a;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.devUsEast1;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.productionUsCentral1;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.productionUsEast3;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.productionUsWest1;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.stagingTest;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.JobType.systemTest;
import static com.yahoo.vespa.hosted.controller.api.integration.deployment.TesterCloud.Status.FAILURE;
import static com.yahoo.vespa.hosted.controller.deployment.InternalDeploymentTester.instanceId;
import static com.yahoo.vespa.hosted.controller.deployment.DeploymentContext.applicationPackage;
import static com.yahoo.vespa.hosted.controller.deployment.InternalDeploymentTester.testerId;
import static com.yahoo.vespa.hosted.controller.deployment.RunStatus.deploymentFailed;
import static com.yahoo.vespa.hosted.controller.deployment.RunStatus.installationFailed;
import static com.yahoo.vespa.hosted.controller.deployment.RunStatus.running;
import static com.yahoo.vespa.hosted.controller.deployment.RunStatus.testFailure;
import static org.junit.Assert.assertEquals;
/**
* @author jonmv
* @author freva
*/
public class JobControllerApiHandlerHelperTest {
@Test
public void testResponses() {
InternalDeploymentTester tester = new InternalDeploymentTester();
tester.clock().setInstant(Instant.EPOCH);
// Revision 1 gets deployed everywhere.
ApplicationVersion revision1 = tester.newSubmission();
tester.deployNewSubmission(revision1);
assertEquals(1000, tester.application().projectId().getAsLong());
tester.clock().advance(Duration.ofMillis(1000));
// Revision 2 gets deployed everywhere except in us-east-3.
ApplicationVersion revision2 = tester.newSubmission();
tester.runJob(systemTest);
tester.runJob(stagingTest);
tester.runJob(productionUsCentral1);
tester.triggerJobs();
// us-east-3 eats the deployment failure and fails before deployment, while us-west-1 fails after.
tester.configServer().throwOnNextPrepare(new ConfigServerException(URI.create("url"), "ERROR!", INVALID_APPLICATION_PACKAGE, null));
tester.runner().run();
assertEquals(deploymentFailed, tester.jobs().last(instanceId, productionUsEast3).get().status());
ZoneId usWest1 = productionUsWest1.zone(tester.controller().system());
tester.configServer().convergeServices(instanceId, usWest1);
tester.configServer().convergeServices(testerId.id(), usWest1);
tester.setEndpoints(instanceId, usWest1);
tester.setEndpoints(testerId.id(), usWest1);
tester.runner().run();
tester.cloud().set(FAILURE);
tester.runner().run();
assertEquals(testFailure, tester.jobs().last(instanceId, productionUsWest1).get().status());
assertEquals(revision2, tester.instance().deployments().get(productionUsCentral1.zone(tester.controller().system())).applicationVersion());
assertEquals(revision1, tester.instance().deployments().get(productionUsEast3.zone(tester.controller().system())).applicationVersion());
assertEquals(revision2, tester.instance().deployments().get(productionUsWest1.zone(tester.controller().system())).applicationVersion());
tester.clock().advance(Duration.ofMillis(1000));
// Revision 3 starts.
tester.newSubmission();
tester.runJob(systemTest);
tester.runJob(stagingTest);
tester.triggerJobs(); // Starts a run for us-central-1.
tester.triggerJobs(); // Starts a new staging test run.
tester.runner().run();
assertEquals(running, tester.jobs().last(instanceId, productionUsCentral1).get().status());
assertEquals(running, tester.jobs().last(instanceId, stagingTest).get().status());
// Staging is expired, and the job fails and won't be retried immediately.
tester.controller().applications().deactivate(instanceId, stagingTest.zone(tester.controller().system()));
tester.runner().run();
assertEquals(installationFailed, tester.jobs().last(instanceId, stagingTest).get().status());
tester.clock().advance(Duration.ofMillis(100_000)); // More than the minute within which there are immediate retries.
tester.triggerJobs();
assertEquals(installationFailed, tester.jobs().last(instanceId, stagingTest).get().status());
// System upgrades to a new version, which won't yet start.
Version platform = new Version("7.1");
tester.controllerTester().upgradeSystem(platform);
tester.upgrader().maintain();
tester.triggerJobs();
// us-central-1 has started, deployed, and is installing. Deployment is not yet verified.
// us-east-3 is waiting for the failed staging test and us-central-1, while us-west-1 is waiting only for us-central-1.
// Only us-east-3 is verified, on revision1.
// staging-test has 4 runs: one success without sources on revision1, one success from revision1 to revision2,
// one success from revision2 to revision3 and one failure from revision1 to revision3.
assertResponse(JobControllerApiHandlerHelper.runResponse(tester.jobs().runs(instanceId, stagingTest), URI.create("https://some.url:43/root")), "staging-runs.json");
assertResponse(JobControllerApiHandlerHelper.runDetailsResponse(tester.jobs(), tester.jobs().last(instanceId, productionUsEast3).get().id(), "0"), "us-east-3-log-without-first.json");
assertResponse(JobControllerApiHandlerHelper.jobTypeResponse(tester.controller(), instanceId, URI.create("https://some.url:43/root/")), "overview.json");
tester.runJob(instanceId, JobType.devAwsUsEast2a, applicationPackage);
assertResponse(JobControllerApiHandlerHelper.runResponse(tester.jobs().runs(instanceId, devAwsUsEast2a), URI.create("https://some.url:43/root")), "dev-aws-us-east-2a-runs.json");
}
@Test
public void testDevResponses() {
InternalDeploymentTester tester = new InternalDeploymentTester();
tester.clock().setInstant(Instant.EPOCH);
ZoneId zone = JobType.devUsEast1.zone(tester.controller().system());
tester.jobs().deploy(instanceId, JobType.devUsEast1, Optional.empty(), applicationPackage);
tester.configServer().setLogStream("1554970337.935104\t17491290-v6-1.ostk.bm2.prod.ne1.yahoo.com\t5480\tcontainer\tstdout\tinfo\tERROR: Bundle canary-application [71] Unable to get module class path. (java.lang.NullPointerException)\n");
assertResponse(JobControllerApiHandlerHelper.runDetailsResponse(tester.jobs(), tester.jobs().last(instanceId, devUsEast1).get().id(), null), "dev-us-east-1-log-first-part.json");
tester.configServer().setLogStream("Nope, this won't be logged");
tester.configServer().convergeServices(instanceId, zone);
tester.setEndpoints(instanceId, zone);
tester.runner().run();
assertResponse(JobControllerApiHandlerHelper.jobTypeResponse(tester.controller(), instanceId, URI.create("https://some.url:43/root")), "dev-overview.json");
assertResponse(JobControllerApiHandlerHelper.runDetailsResponse(tester.jobs(), tester.jobs().last(instanceId, devUsEast1).get().id(), "9"), "dev-us-east-1-log-second-part.json");
}
@Test
public void testResponsesWithDirectDeployment() {
var tester = new InternalDeploymentTester();
tester.clock().setInstant(Instant.EPOCH);
var region = "us-west-1";
var applicationPackage = new ApplicationPackageBuilder().region(region).build();
// Deploy directly to production zone, like integration tests.
tester.controller().applications().deploy(tester.instance().id(), ZoneId.from("prod", region),
Optional.of(applicationPackage),
new DeployOptions(true, Optional.empty(),
false, false));
assertResponse(JobControllerApiHandlerHelper.jobTypeResponse(tester.controller(), instanceId, URI.create("https://some.url:43/root/")),
"jobs-direct-deployment.json");
}
private void compare(HttpResponse response, String expected) throws JSONException, IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
response.render(baos);
JSONObject actualJSON = new JSONObject(new String(baos.toByteArray()));
JSONObject expectedJSON = new JSONObject(expected);
assertEquals(expectedJSON.toString(), actualJSON.toString());
}
private void assertResponse(HttpResponse response, String fileName) {
try {
Path path = Paths.get("src/test/java/com/yahoo/vespa/hosted/controller/restapi/application/responses/").resolve(fileName);
String expected = Files.readString(path);
compare(response, expected);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}
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