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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.deploy;
import com.google.common.io.Files;
import com.yahoo.cloud.config.ConfigserverConfig;
import com.yahoo.config.model.api.ModelFactory;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.Version;
import com.yahoo.test.ManualClock;
import org.junit.Ignore;
import org.junit.Test;
import java.io.IOException;
import java.time.Duration;
import java.time.Instant;
import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* @author bratseth
*/
public class HostedDeployTest {
private static final String dockerRegistry = "foo.com:4443";
private static final String dockerVespaBaseImage = "/vespa/ci";
@Test
public void testRedeployWithVersion() throws InterruptedException, IOException {
DeployTester tester = new DeployTester("src/test/apps/hosted/", createConfigserverConfig());
tester.deployApp("myApp", "4.5.6", Instant.now());
Optional<com.yahoo.config.provision.Deployment> deployment = tester.redeployFromLocalActive();
assertTrue(deployment.isPresent());
deployment.get().prepare();
deployment.get().activate();
assertEquals("4.5.6", ((Deployment)deployment.get()).session().getVespaVersion().toString());
}
@Test
public void testRedeploy() throws InterruptedException, IOException {
DeployTester tester = new DeployTester("src/test/apps/hosted/", createConfigserverConfig());
tester.deployApp("myApp", Instant.now());
Optional<com.yahoo.config.provision.Deployment> deployment = tester.redeployFromLocalActive();
assertTrue(deployment.isPresent());
deployment.get().prepare();
deployment.get().activate();
}
@Test
public void testDeployMultipleVersions() throws InterruptedException, IOException {
ManualClock clock = new ManualClock("2016-10-09T00:00:00");
List<ModelFactory> modelFactories = new ArrayList<>();
modelFactories.add(DeployTester.createModelFactory(Version.fromString("6.1.0"), clock));
modelFactories.add(DeployTester.createModelFactory(Version.fromString("6.2.0"), clock));
modelFactories.add(DeployTester.createModelFactory(Version.fromString("7.0.0"), clock));
DeployTester tester = new DeployTester("src/test/apps/hosted/", modelFactories, createConfigserverConfig());
ApplicationId app = tester.deployApp("myApp", Instant.now());
assertEquals(3, tester.getAllocatedHostsOf(app).getHosts().size());
}
@Test
public void testRedeployAfterExpiredValidationOverride() throws InterruptedException, IOException {
// Old version of model fails, but application disables loading old models until 2016-10-10, so deployment works
ManualClock clock = new ManualClock("2016-10-09T00:00:00");
List<ModelFactory> modelFactories = new ArrayList<>();
modelFactories.add(DeployTester.createModelFactory(clock));
modelFactories.add(DeployTester.createFailingModelFactory(Version.fromIntValues(1, 0, 0))); // older than default
DeployTester tester = new DeployTester("src/test/apps/validationOverride/", modelFactories, createConfigserverConfig());
tester.deployApp("myApp", clock.instant());
// Redeployment from local active works
{
Optional<com.yahoo.config.provision.Deployment> deployment = tester.redeployFromLocalActive();
assertTrue(deployment.isPresent());
deployment.get().prepare();
deployment.get().activate();
}
clock.advance(Duration.ofDays(2)); // validation override expires
// Redeployment from local active also works after the validation override expires
{
Optional<com.yahoo.config.provision.Deployment> deployment = tester.redeployFromLocalActive();
assertTrue(deployment.isPresent());
deployment.get().prepare();
deployment.get().activate();
}
// However, redeployment from the outside fails after this date
{
try {
tester.deployApp("myApp", Instant.now());
fail("Expected redeployment to fail");
}
catch (Exception expected) {
// success
}
}
}
@Test
@Ignore //WIP
public void testDeployWithDockerImage() throws InterruptedException, IOException {
final String vespaVersion = "6.51.1";
DeployTester tester = new DeployTester("src/test/apps/hosted/", createConfigserverConfig());
ApplicationId applicationId = tester.deployApp("myApp", vespaVersion, Instant.now());
assertAllocatedHosts(vespaVersion, tester, applicationId);
System.out.println("Redeploy");
Optional<com.yahoo.config.provision.Deployment> deployment = tester.redeployFromLocalActive();
assertTrue(deployment.isPresent());
deployment.get().prepare();
deployment.get().activate();
//assertAllocatedHosts(vespaVersion, tester, applicationId);
}
private void assertAllocatedHosts(String vespaVersion, DeployTester tester, ApplicationId applicationId) {
tester.getAllocatedHostsOf(applicationId).getHosts().stream()
.forEach(h -> assertEquals(vespaVersion, h.membership().get().cluster().vespaVersion()));
}
private static ConfigserverConfig createConfigserverConfig() {
return new ConfigserverConfig(new ConfigserverConfig.Builder()
.configServerDBDir(Files.createTempDir()
.getAbsolutePath())
.dockerRegistry(dockerRegistry)
.dockerVespaBaseImage(dockerVespaBaseImage)
.hostedVespa(true)
.multitenant(true));
}
}
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