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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.maintenance;
import com.yahoo.config.provision.Environment;
import com.yahoo.config.provision.RegionName;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.vespa.hosted.controller.Instance;
import com.yahoo.vespa.hosted.controller.application.Deployment;
import com.yahoo.vespa.hosted.controller.application.pkg.ApplicationPackage;
import com.yahoo.vespa.hosted.controller.deployment.ApplicationPackageBuilder;
import com.yahoo.vespa.hosted.controller.deployment.DeploymentContext;
import com.yahoo.vespa.hosted.controller.deployment.DeploymentTester;
import com.yahoo.vespa.hosted.controller.deployment.Run;
import com.yahoo.vespa.hosted.controller.deployment.RunStatus;
import org.junit.jupiter.api.Test;
import java.time.Duration;
import java.util.Optional;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertSame;
/**
* @author bratseth
*/
public class DeploymentExpirerTest {
private final DeploymentTester tester = new DeploymentTester();
@Test
void testDeploymentExpiry() {
ZoneId devZone = ZoneId.from(Environment.dev, RegionName.from("us-east-1"));
tester.controllerTester().zoneRegistry().setDeploymentTimeToLive(devZone, Duration.ofDays(14));
DeploymentExpirer expirer = new DeploymentExpirer(tester.controller(), Duration.ofDays(1));
var devApp = tester.newDeploymentContext("tenant1", "app1", "default");
var prodApp = tester.newDeploymentContext("tenant2", "app2", "default");
ApplicationPackage appPackage = new ApplicationPackageBuilder()
.region("us-west-1")
.build();
// Deploy dev
devApp.runJob(DeploymentContext.devUsEast1, appPackage);
// Deploy prod
prodApp.submit(appPackage).deploy();
assertEquals(1, permanentDeployments(devApp.instance()));
assertEquals(1, permanentDeployments(prodApp.instance()));
// Not expired at first
expirer.maintain();
assertEquals(1, permanentDeployments(devApp.instance()));
assertEquals(1, permanentDeployments(prodApp.instance()));
// Deploy dev unsuccessfully a few days before expiry
tester.clock().advance(Duration.ofDays(12));
tester.configServer().throwOnNextPrepare(new RuntimeException(getClass().getSimpleName()));
tester.jobs().deploy(devApp.instanceId(), DeploymentContext.devUsEast1, Optional.empty(), appPackage);
Run lastRun = tester.jobs().last(devApp.instanceId(), DeploymentContext.devUsEast1).get();
assertSame(RunStatus.error, lastRun.status());
Deployment deployment = tester.applications().requireInstance(devApp.instanceId())
.deployments().get(devZone);
assertEquals(Duration.ofDays(12),
Duration.between(deployment.at(), lastRun.end().get()),
"Time of last run is after time of deployment");
// Dev application does not expire based on time of successful deployment
tester.clock().advance(Duration.ofDays(2));
expirer.maintain();
assertEquals(1, permanentDeployments(devApp.instance()));
assertEquals(1, permanentDeployments(prodApp.instance()));
// Dev application expires when enough time has passed since most recent attempt
// Redeployments done by DeploymentUpgrader do not affect this
tester.clock().advance(Duration.ofDays(12).plus(Duration.ofSeconds(1)));
tester.jobs().start(devApp.instanceId(), DeploymentContext.devUsEast1, lastRun.versions(), true, Run.Reason.because("upgrade"));
expirer.maintain();
assertEquals(0, permanentDeployments(devApp.instance()));
assertEquals(1, permanentDeployments(prodApp.instance()));
}
private long permanentDeployments(Instance instance) {
return tester.controller().applications().requireInstance(instance.id()).deployments().values().stream()
.filter(deployment -> !deployment.zone().environment().isTest())
.count();
}
}
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