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180 changes: 180 additions & 0 deletions
180
...src/test/java/org/apache/pulsar/tests/integration/upgrade/PulsarUpgradeDowngradeTest.java
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| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF 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 org.apache.pulsar.tests.integration.upgrade; | ||
|
|
||
| import com.github.dockerjava.api.model.Bind; | ||
| import lombok.Cleanup; | ||
| import lombok.extern.slf4j.Slf4j; | ||
| import org.apache.pulsar.client.api.Consumer; | ||
| import org.apache.pulsar.client.api.Message; | ||
| import org.apache.pulsar.client.api.MessageId; | ||
| import org.apache.pulsar.client.api.Producer; | ||
| import org.apache.pulsar.client.api.PulsarClient; | ||
| import org.apache.pulsar.client.api.Schema; | ||
| import org.apache.pulsar.client.api.SubscriptionInitialPosition; | ||
| import org.apache.pulsar.tests.integration.containers.PulsarContainer; | ||
| import org.apache.pulsar.tests.integration.topologies.PulsarCluster; | ||
| import org.apache.pulsar.tests.integration.topologies.PulsarClusterSpec; | ||
| import org.apache.pulsar.tests.integration.topologies.PulsarClusterTestBase; | ||
| import org.testcontainers.containers.GenericContainer; | ||
| import org.testcontainers.containers.Network; | ||
| import org.testng.annotations.Test; | ||
| import java.util.stream.Stream; | ||
| import static java.util.stream.Collectors.joining; | ||
| import static org.testng.Assert.assertEquals; | ||
|
|
||
| /** | ||
| * Test upgrading/downgrading Pulsar cluster from major releases. | ||
| */ | ||
| @Slf4j | ||
| public class PulsarUpgradeDowngradeTest extends PulsarClusterTestBase { | ||
|
|
||
| @Test(timeOut=600_000) | ||
| public void upgradeFrom_2_10_6() throws Exception { | ||
| testUpgradeDowngrade("apachepulsar/pulsar:2.10.6", PulsarContainer.DEFAULT_IMAGE_NAME); | ||
| } | ||
|
|
||
| @Test(timeOut=600_000) | ||
| public void upgradeFrom_3_0_5() throws Exception { | ||
| testUpgradeDowngrade("apachepulsar/pulsar:3.0.5", PulsarContainer.DEFAULT_IMAGE_NAME); | ||
| } | ||
|
|
||
| private void testUpgradeDowngrade(String imageOld, String imageNew) throws Exception { | ||
| final String clusterName = Stream.of(this.getClass().getSimpleName(), randomName(5)) | ||
| .filter(s -> !s.isEmpty()) | ||
| .collect(joining("-")); | ||
| String topicName = generateTopicName("testupdown", true); | ||
|
|
||
| @Cleanup | ||
| Network network = Network.newNetwork(); | ||
| @Cleanup | ||
| GenericContainer<?> alpine = new GenericContainer<>("alpine:3.20.1") | ||
| .withExposedPorts(80) | ||
| .withNetwork(network) | ||
| .withNetworkAliases("shared-storage") | ||
| .withEnv("MAGIC_NUMBER", "42") | ||
| .withCreateContainerCmdModifier(createContainerCmd -> createContainerCmd | ||
| .getHostConfig() | ||
| .withBinds(Bind.parse("/pulsar/data:/pulsar/data"))) | ||
| .withCommand("/bin/sh", "-c", | ||
| "mkdir -p /pulsar/data && " | ||
| + "chmod -R ug+rwx /pulsar/data && " | ||
| + "chown -R 10000:0 /pulsar/data && " | ||
| + "rm -rf /pulsar/data/* && " | ||
| + "while true; do echo \"$MAGIC_NUMBER\" | nc -l -p 80; done"); | ||
| alpine.start(); | ||
|
|
||
| PulsarClusterSpec specOld = PulsarClusterSpec.builder() | ||
| .numBookies(2) | ||
| .numBrokers(1) | ||
| .clusterName(clusterName) | ||
| .dataContainer(alpine) | ||
| .pulsarTestImage(imageOld) | ||
| .build(); | ||
|
|
||
| PulsarClusterSpec specNew = PulsarClusterSpec.builder() | ||
| .numBookies(2) | ||
| .numBrokers(1) | ||
| .clusterName(clusterName) | ||
| .dataContainer(alpine) | ||
| .pulsarTestImage(imageNew) | ||
| .build(); | ||
|
|
||
| log.info("Setting up OLD cluster {} with {} bookies, {} brokers using {}", | ||
| specOld.clusterName(), specOld.numBookies(), specOld.numBrokers(), imageOld); | ||
|
|
||
| pulsarCluster = PulsarCluster.forSpec(specNew, network); | ||
| pulsarCluster.closeNetworkOnExit = false; | ||
| pulsarCluster.start(true); | ||
|
|
||
| try { | ||
| log.info("setting retention"); | ||
| pulsarCluster.runAdminCommandOnAnyBroker("namespaces", | ||
| "set-retention", "--size", "100M", "--time", "100m", "public/default"); | ||
|
|
||
| publishAndConsume(topicName, pulsarCluster.getPlainTextServiceUrl(), 10, 10); | ||
| } finally { | ||
| pulsarCluster.stop(); | ||
| } | ||
|
|
||
| log.info("Upgrading to NEW cluster {} with {} bookies, {} brokers using {}", | ||
| specNew.clusterName(), specNew.numBookies(), specNew.numBrokers(), imageNew); | ||
|
|
||
| pulsarCluster = PulsarCluster.forSpec(specNew, network); | ||
| pulsarCluster.closeNetworkOnExit = false; | ||
| pulsarCluster.start(false); | ||
|
|
||
| try { | ||
| publishAndConsume(topicName, pulsarCluster.getPlainTextServiceUrl(), 10, 20); | ||
| } finally { | ||
| pulsarCluster.stop(); | ||
| } | ||
|
|
||
| log.info("Downgrading to OLD cluster {} with {} bookies, {} brokers using {}", | ||
| specOld.clusterName(), specOld.numBookies(), specOld.numBrokers(), imageOld); | ||
|
|
||
| pulsarCluster = PulsarCluster.forSpec(specOld, network); | ||
| pulsarCluster.closeNetworkOnExit = false; | ||
| pulsarCluster.start(false); | ||
|
|
||
| try { | ||
| publishAndConsume(topicName, pulsarCluster.getPlainTextServiceUrl(), 10, 30); | ||
| } finally { | ||
| pulsarCluster.stop(); | ||
| alpine.stop(); | ||
| network.close(); | ||
| } | ||
| } | ||
|
|
||
| private void publishAndConsume(String topicName, String serviceUrl, int numProduce, int numConsume) throws Exception { | ||
| log.info("publishAndConsume: topic name: {}", topicName); | ||
|
|
||
| @Cleanup | ||
| PulsarClient client = PulsarClient.builder() | ||
| .serviceUrl(serviceUrl) | ||
| .build(); | ||
|
|
||
| @Cleanup | ||
| Producer<String> producer = client.newProducer(Schema.STRING) | ||
| .topic(topicName) | ||
| .create(); | ||
|
|
||
| log.info("Publishing {} messages", numProduce); | ||
| for (int i = numConsume - numProduce; i < numConsume; i++) { | ||
| log.info("Publishing message: {}", "smoke-message-" + i); | ||
| producer.send("smoke-message-" + i); | ||
| } | ||
|
|
||
| @Cleanup | ||
| Consumer<String> consumer = client.newConsumer(Schema.STRING) | ||
| .topic(topicName) | ||
| .subscriptionName("my-sub") | ||
| .subscriptionInitialPosition(SubscriptionInitialPosition.Earliest) | ||
| .subscribe(); | ||
| consumer.seek(MessageId.earliest); | ||
|
|
||
| log.info("Consuming {} messages", numConsume); | ||
| for (int i = 0; i < numConsume; i++) { | ||
| log.info("Waiting for message: {}", i); | ||
| Message<String> m = consumer.receive(); | ||
| log.info("Received message: {}", m.getValue()); | ||
| assertEquals("smoke-message-" + i, m.getValue()); | ||
| } | ||
| } | ||
| } |
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