/**
* Copyright 2005-2014 Red Hat, Inc.
*
* Red Hat licenses this file to you under the Apache License, version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package io.fabric8.itests.basic.karaf;
import io.fabric8.api.Container;
import io.fabric8.api.FabricService;
import io.fabric8.api.ZooKeeperClusterService;
import io.fabric8.itests.support.CommandSupport;
import io.fabric8.itests.support.ContainerBuilder;
import io.fabric8.itests.support.EnsembleSupport;
import io.fabric8.itests.support.ProvisionSupport;
import io.fabric8.itests.support.ServiceProxy;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Deque;
import java.util.LinkedList;
import java.util.List;
import java.util.Random;
import java.util.Set;
import org.apache.felix.gogo.commands.Action;
import org.apache.felix.gogo.commands.basic.AbstractCommand;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.osgi.StartLevelAware;
import org.jboss.gravia.Constants;
import org.jboss.gravia.itests.support.AnnotatedContextListener;
import org.jboss.gravia.itests.support.ArchiveBuilder;
import org.jboss.gravia.resource.ManifestBuilder;
import org.jboss.gravia.runtime.ModuleContext;
import org.jboss.gravia.runtime.RuntimeLocator;
import org.jboss.gravia.runtime.RuntimeType;
import org.jboss.gravia.runtime.ServiceLocator;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.service.cm.ConfigurationAdmin;
import org.slf4j.Logger;
@RunWith(Arquillian.class)
public class ExtendedEnsembleTest {
@Deployment
@StartLevelAware(autostart = true)
public static Archive<?> deployment() {
final ArchiveBuilder archive = new ArchiveBuilder("extended-ensemble-test");
archive.addClasses(RuntimeType.TOMCAT, AnnotatedContextListener.class);
archive.addPackage(CommandSupport.class.getPackage());
archive.setManifest(new Asset() {
@Override
public InputStream openStream() {
if (ArchiveBuilder.getTargetContainer() == RuntimeType.KARAF) {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleManifestVersion(2);
builder.addBundleSymbolicName(archive.getName());
builder.addBundleVersion("1.0.0");
builder.addManifestHeader(Constants.GRAVIA_ENABLED, Boolean.TRUE.toString());
builder.addImportPackages(RuntimeLocator.class, FabricService.class);
builder.addImportPackages(AbstractCommand.class, Action.class);
builder.addImportPackage("org.apache.felix.service.command;status=provisional");
builder.addImportPackages(ConfigurationAdmin.class, Logger.class);
return builder.openStream();
} else {
ManifestBuilder builder = new ManifestBuilder();
builder.addIdentityCapability(archive.getName(), "1.0.0");
builder.addManifestHeader("Dependencies", "io.fabric8.api,org.apache.karaf,org.jboss.gravia");
return builder.openStream();
}
}
});
return archive.getArchive();
}
@Test
@SuppressWarnings("unchecked")
public void testAddAndRemoveWithVersions() throws Exception {
System.err.println(CommandSupport.executeCommand("fabric:create --force --clean -n"));
ModuleContext moduleContext = RuntimeLocator.getRequiredRuntime().getModuleContext();
ServiceProxy<FabricService> fabricProxy = ServiceProxy.createServiceProxy(moduleContext, FabricService.class);
try {
FabricService fabricService = fabricProxy.getService();
System.out.println(CommandSupport.executeCommand("fabric:version-create --parent 1.0 1.1"));
System.out.println(CommandSupport.executeCommand("fabric:container-upgrade --all 1.1"));
Set<Container> containers = ContainerBuilder.create(2).withName("basic_ens_a").withProfiles("default").assertProvisioningResult().build(fabricService);
try {
Deque<Container> containerQueue = new LinkedList<Container>(containers);
Deque<Container> addedContainers = new LinkedList<Container>();
for (int e = 0; e < 3 && containerQueue.size() >= 2 && containerQueue.size() % 2 == 0; e++) {
Container cnt1 = containerQueue.removeFirst();
Container cnt2 = containerQueue.removeFirst();
addedContainers.add(cnt1);
addedContainers.add(cnt2);
EnsembleSupport.addToEnsemble(fabricService, cnt1, cnt2);
System.err.println(CommandSupport.executeCommand("config:proplist --pid io.fabric8.zookeeper"));
System.err.println(CommandSupport.executeCommand("fabric:container-list"));
System.err.println(CommandSupport.executeCommand("fabric:ensemble-list"));
ZooKeeperClusterService zooKeeperClusterService = ServiceLocator.awaitService(ZooKeeperClusterService.class);
Assert.assertNotNull(zooKeeperClusterService);
List<String> ensembleContainersResult = zooKeeperClusterService.getEnsembleContainers();
Assert.assertTrue(ensembleContainersResult.contains(cnt1.getId()));
Assert.assertTrue(ensembleContainersResult.contains(cnt2.getId()));
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
}
System.out.println(CommandSupport.executeCommand("fabric:version-create"));
System.out.println(CommandSupport.executeCommand("fabric:container-upgrade --all 1.2"));
for (int e = 0; e < 3 && addedContainers.size() >= 2 && addedContainers.size() % 2 == 0; e++) {
Container cnt1 = addedContainers.removeFirst();
Container cnt2 = addedContainers.removeFirst();
containerQueue.add(cnt1);
containerQueue.add(cnt2);
EnsembleSupport.removeFromEnsemble(fabricService, cnt1, cnt2);
System.err.println(CommandSupport.executeCommand("config:proplist --pid io.fabric8.zookeeper"));
System.err.println(CommandSupport.executeCommand("fabric:container-list"));
System.err.println(CommandSupport.executeCommand("fabric:ensemble-list"));
ZooKeeperClusterService zooKeeperClusterService = ServiceLocator.awaitService(ZooKeeperClusterService.class);
Assert.assertNotNull(zooKeeperClusterService);
List<String> ensembleContainersResult = zooKeeperClusterService.getEnsembleContainers();
Assert.assertFalse(ensembleContainersResult.contains(cnt1.getId()));
Assert.assertFalse(ensembleContainersResult.contains(cnt2.getId()));
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
}
} finally {
ContainerBuilder.stop(fabricService, containers);
}
} finally {
fabricProxy.close();
}
}
/**
* We want to test the ensemble health is not affected if part of the ensemble is switched to an other version.
*/
@Test
@SuppressWarnings("unchecked")
public void testAddAndRemoveWithPartialVersionUpgrades() throws Exception {
System.out.println(CommandSupport.executeCommand("fabric:create --force --clean -n"));
//System.out.println(executeCommand("shell:info"));
//System.out.println(executeCommand("fabric:info"));
//System.out.println(executeCommand("fabric:profile-list"));
ModuleContext moduleContext = RuntimeLocator.getRequiredRuntime().getModuleContext();
ServiceProxy<FabricService> fabricProxy = ServiceProxy.createServiceProxy(moduleContext, FabricService.class);
try {
FabricService fabricService = fabricProxy.getService();
System.out.println(CommandSupport.executeCommand("fabric:version-create"));
System.out.println(CommandSupport.executeCommand("fabric:container-upgrade --all 1.1"));
Set<Container> containers = ContainerBuilder.create(2).withName("basic_ens_b").withProfiles("fabric").assertProvisioningResult().build(fabricService);
try {
LinkedList<Container> containerQueue = new LinkedList<Container>(containers);
LinkedList<Container> addedContainers = new LinkedList<Container>();
System.out.println(CommandSupport.executeCommand("fabric:version-create"));
System.out.println(CommandSupport.executeCommand("fabric:container-upgrade --all 1.2"));
Random rand = new Random();
for (int version = 3; version < 5; version++) {
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
for (int e = 0; e < 3 && containerQueue.size() >= 2 && containerQueue.size() % 2 == 0; e++) {
Container cnt1 = containerQueue.removeFirst();
Container cnt2 = containerQueue.removeFirst();
addedContainers.add(cnt1);
addedContainers.add(cnt2);
EnsembleSupport.addToEnsemble(fabricService, cnt1, cnt2);
System.out.println(CommandSupport.executeCommand("config:proplist --pid io.fabric8.zookeeper"));
System.out.println(CommandSupport.executeCommand("fabric:container-list"));
System.out.println(CommandSupport.executeCommand("fabric:ensemble-list"));
ZooKeeperClusterService zooKeeperClusterService = ServiceLocator.awaitService(ZooKeeperClusterService.class);
org.junit.Assert.assertNotNull(zooKeeperClusterService);
List<String> ensembleContainersResult = zooKeeperClusterService.getEnsembleContainers();
org.junit.Assert.assertTrue(ensembleContainersResult.contains(cnt1.getId()));
org.junit.Assert.assertTrue(ensembleContainersResult.contains(cnt2.getId()));
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
}
int index = rand.nextInt(addedContainers.size());
String randomContainer = addedContainers.get(index).getId();
System.out.println(CommandSupport.executeCommand("fabric:version-create 1." + version));
System.out.println(CommandSupport.executeCommand("fabric:container-upgrade 1." + version + " " + randomContainer));
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
for (int e = 0; e < 3 && addedContainers.size() >= 2 && addedContainers.size() % 2 == 0; e++) {
Container cnt1 = addedContainers.removeFirst();
Container cnt2 = addedContainers.removeFirst();
containerQueue.add(cnt1);
containerQueue.add(cnt2);
EnsembleSupport.removeFromEnsemble(fabricService, cnt1, cnt2);
System.out.println(CommandSupport.executeCommand("config:proplist --pid io.fabric8.zookeeper"));
System.out.println(CommandSupport.executeCommand("fabric:container-list"));
System.out.println(CommandSupport.executeCommand("fabric:ensemble-list"));
ZooKeeperClusterService zooKeeperClusterService = ServiceLocator.awaitService(ZooKeeperClusterService.class);
org.junit.Assert.assertNotNull(zooKeeperClusterService);
List<String> ensembleContainersResult = zooKeeperClusterService.getEnsembleContainers();
org.junit.Assert.assertFalse(ensembleContainersResult.contains(cnt1.getId()));
org.junit.Assert.assertFalse(ensembleContainersResult.contains(cnt2.getId()));
ProvisionSupport.provisioningSuccess(Arrays.asList(fabricService.getContainers()), ProvisionSupport.PROVISION_TIMEOUT);
}
System.out.println(CommandSupport.executeCommand("fabric:container-rollback 1." + (version - 1) + " " + randomContainer));
}
} finally {
ContainerBuilder.stop(fabricService, containers);
}
} finally {
fabricProxy.close();
}
}
}