How to use withNetwork method of org.testcontainers.containers.GenericContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.GenericContainer.withNetwork

Source:ServerIntegratedBenchmark.java Github

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...75 runBenchmark(null);76 }77 @Test void elasticsearch() throws Exception {78 GenericContainer<?> elasticsearch = new GenericContainer<>("openzipkin/zipkin-elasticsearch7")79 .withNetwork(Network.SHARED)80 .withNetworkAliases("elasticsearch")81 .withLabel("name", "elasticsearch")82 .withLabel("storageType", "elasticsearch")83 .withExposedPorts(9200)84 .waitingFor(new HttpWaitStrategy().forPath("/_cluster/health"));85 containers.add(elasticsearch);86 runBenchmark(elasticsearch);87 }88 @Test void cassandra() throws Exception {89 runBenchmark(createCassandra("cassandra"));90 }91 @Test void cassandra3() throws Exception {92 runBenchmark(createCassandra("cassandra3"));93 }94 private GenericContainer<?> createCassandra(String storageType) {95 GenericContainer<?> cassandra = new GenericContainer<>("openzipkin/zipkin-cassandra")96 .withNetwork(Network.SHARED)97 .withNetworkAliases("cassandra")98 .withLabel("name", "cassandra")99 .withLabel("storageType", storageType)100 .withExposedPorts(9042)101 .waitingFor(Wait.forLogMessage(".*Starting listening for CQL clients.*", 1));102 containers.add(cassandra);103 return cassandra;104 }105 @Test void mysql() throws Exception {106 GenericContainer<?> mysql = new GenericContainer<>("openzipkin/zipkin-mysql")107 .withNetwork(Network.SHARED)108 .withNetworkAliases("mysql")109 .withLabel("name", "mysql")110 .withLabel("storageType", "mysql")111 .withExposedPorts(3306);112 containers.add(mysql);113 runBenchmark(mysql);114 }115 // Benchmark for zipkin-aws XRay UDP storage. As UDP does not actually need a server running to116 // send to, we can reuse our benchmark logic here to check it. Note, this benchmark always uses117 // a docker image and ignores RELEASED_ZIPKIN_SERVER.118 @Test void xrayUdp() throws Exception {119 GenericContainer<?> zipkin = new GenericContainer<>("openzipkin/zipkin-aws")120 .withNetwork(Network.SHARED)121 .withNetworkAliases("zipkin")122 .withEnv("STORAGE_TYPE", "xray")123 .withExposedPorts(9411);124 containers.add(zipkin);125 runBenchmark(null, zipkin);126 }127 void runBenchmark(@Nullable GenericContainer<?> storage) throws Exception {128 runBenchmark(storage, createZipkinContainer(storage));129 }130 void runBenchmark(@Nullable GenericContainer<?> storage, GenericContainer<?> zipkin)131 throws Exception {132 GenericContainer<?> backend = new GenericContainer<>("openzipkin/example-sleuth-webmvc")133 .withNetwork(Network.SHARED)134 .withNetworkAliases("backend")135 .withCommand("backend")136 .withExposedPorts(9000)137 .waitingFor(Wait.forHttp("/actuator/health"));138 containers.add(backend);139 GenericContainer<?> frontend = new GenericContainer<>("openzipkin/example-sleuth-webmvc")140 .withNetwork(Network.SHARED)141 .withNetworkAliases("frontend")142 .withCommand("frontend")143 .withExposedPorts(8081)144 .waitingFor(Wait.forHttp("/actuator/health"));145 containers.add(frontend);146 GenericContainer<?> prometheus = new GenericContainer<>("prom/prometheus")147 .withNetwork(Network.SHARED)148 .withNetworkAliases("prometheus")149 .withExposedPorts(9090)150 .withCopyFileToContainer(151 MountableFile.forClasspathResource("prometheus.yml"), "/etc/prometheus/prometheus.yml");152 containers.add(prometheus);153 GenericContainer<?> grafana = new GenericContainer<>("grafana/grafana")154 .withNetwork(Network.SHARED)155 .withNetworkAliases("grafana")156 .withExposedPorts(3000)157 .withEnv("GF_AUTH_ANONYMOUS_ENABLED", "true")158 .withEnv("GF_AUTH_ANONYMOUS_ORG_ROLE", "Admin");159 containers.add(grafana);160 GenericContainer<?> grafanaDashboards = new GenericContainer<>("appropriate/curl")161 .withNetwork(Network.SHARED)162 .withCommand("/create.sh")163 .withCopyFileToContainer(164 MountableFile.forClasspathResource("create-datasource-and-dashboard.sh"), "/create.sh");165 containers.add(grafanaDashboards);166 GenericContainer<?> wrk = new GenericContainer<>("skandyla/wrk")167 .withNetwork(Network.SHARED)168 .withCommand("-t4 -c128 -d100s http://frontend:8081 --latency");169 containers.add(wrk);170 grafanaDashboards.dependsOn(grafana);171 wrk.dependsOn(frontend, backend, prometheus, grafanaDashboards, zipkin);172 if (storage != null) {173 wrk.dependsOn(storage);174 }175 Startables.deepStart(Stream.of(wrk)).join();176 System.out.println("Benchmark started.");177 if (zipkin != null) {178 printContainerMapping(zipkin);179 }180 if (storage != null) {{181 printContainerMapping(storage);182 }}183 printContainerMapping(backend);184 printContainerMapping(frontend);185 printContainerMapping(prometheus);186 printContainerMapping(grafana);187 while (wrk.isRunning()) {188 Thread.sleep(1000);189 }190 // Wait for prometheus to do a final scrape.191 Thread.sleep(5000);192 System.out.println("Benchmark complete, wrk output:");193 System.out.println(wrk.getLogs().replace("\n\n", "\n"));194 WebClient prometheusClient = WebClient.of(195 "h1c://" + prometheus.getContainerIpAddress() + ":" + prometheus.getFirstMappedPort());196 System.out.println(String.format("Messages received: %s", prometheusValue(197 prometheusClient, "sum(zipkin_collector_messages_total)")));198 System.out.println(String.format("Spans received: %s", prometheusValue(199 prometheusClient, "sum(zipkin_collector_spans_total)")));200 System.out.println(String.format("Spans dropped: %s", prometheusValue(201 prometheusClient, "sum(zipkin_collector_spans_dropped_total)")));202 System.out.println("Memory quantiles:");203 printQuartiles(prometheusClient, "jvm_memory_used_bytes{area=\"heap\"}");204 printQuartiles(prometheusClient, "jvm_memory_used_bytes{area=\"nonheap\"}");205 System.out.println(String.format("Total GC time (s): %s",206 prometheusValue(prometheusClient, "sum(jvm_gc_pause_seconds_sum)")));207 System.out.println(String.format("Number of GCs: %s",208 prometheusValue(prometheusClient, "sum(jvm_gc_pause_seconds_count)")));209 System.out.println("POST Spans latency (s)");210 printHistogram(prometheusClient, "http_server_requests_seconds_bucket{"211 + "method=\"POST\",status=\"202\",uri=\"/api/v2/spans\"}");212 if (WAIT_AFTER_BENCHMARK) {213 System.out.println("Keeping containers running until explicit termination. "214 + "Feel free to poke around in grafana.");215 Thread.sleep(Long.MAX_VALUE);216 }217 }218 GenericContainer<?> createZipkinContainer(@Nullable GenericContainer<?> storage)219 throws Exception {220 Map<String, String> env = new HashMap<>();221 if (storage != null) {222 String name = storage.getLabels().get("name");223 String host = name;224 int port = storage.getExposedPorts().get(0);225 String address = host + ":" + port;226 env.put("STORAGE_TYPE", storage.getLabels().get("storageType"));227 switch (name) {228 case "elasticsearch":229 env.put("ES_HOSTS", "http://" + address);230 break;231 case "cassandra":232 case "cassandra3":233 env.put("CASSANDRA_CONTACT_POINTS", address);234 break;235 case "mysql":236 env.put("MYSQL_HOST", host);237 env.put("MYSQL_TCP_PORT", Integer.toString(port));238 env.put("MYSQL_USER", "zipkin");239 env.put("MYSQL_PASS", "zipkin");240 break;241 default:242 throw new IllegalArgumentException("Unknown storage " + name +243 ". Update startZipkin to map it to properties.");244 }245 }246 final GenericContainer<?> zipkin;247 if (RELEASED_ZIPKIN_VERSION == null) {248 zipkin = new GenericContainer<>("gcr.io/distroless/java:11-debug");249 List<String> classpath = new ArrayList<>();250 for (String item : System.getProperty("java.class.path").split(File.pathSeparator)) {251 Path path = Paths.get(item);252 final String containerPath;253 if (Files.isDirectory(path)) {254 Path root = path.getParent();255 while (root != null) {256 try (Stream<Path> f = Files.list(root)) {257 if (f.anyMatch(p -> p.getFileName().toString().equals("mvnw"))) {258 break;259 }260 }261 root = root.getParent();262 }263 containerPath = root.relativize(path).toString().replace('\\', '/');264 } else {265 containerPath = path.getFileName().toString();266 }267 // Test containers currently doesn't support copying in a path with subdirectories that268 // need to be created, so we mangle directory structure into a single directory with269 // hyphens.270 String classPathItem = "/classpath-" + containerPath.replace('/', '-');271 zipkin.withCopyFileToContainer(MountableFile.forHostPath(item), classPathItem);272 classpath.add(classPathItem);273 }274 zipkin.withCreateContainerCmdModifier(cmd -> cmd.withEntrypoint("java"));275 zipkin.setCommand("-cp", String.join(":", classpath), "zipkin.server.ZipkinServer");276 // Don't fail on classpath problem from missing lens, as we don't use it.277 env.put("ZIPKIN_UI_ENABLED", "false");278 } else {279 zipkin = new GenericContainer<>("openzipkin/zipkin:" + RELEASED_ZIPKIN_VERSION);280 }281 zipkin282 .withNetwork(Network.SHARED)283 .withNetworkAliases("zipkin")284 .withExposedPorts(9411)285 .withEnv(env)286 .waitingFor(new HttpWaitStrategy().forPath("/health"));287 containers.add(zipkin);288 return zipkin;289 }290 static void printContainerMapping(GenericContainer<?> container) {291 System.out.println(String.format(292 "Container %s ports exposed at %s",293 container.getDockerImageName(),294 container.getExposedPorts().stream()295 .map(port -> new AbstractMap.SimpleImmutableEntry<>(296 port,297 "http://" + container.getContainerIpAddress() + ":" + container.getMappedPort(port)))...

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Source:Infrastructure.java Github

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...29 private static final Logger LOGGER = LoggerFactory.getLogger(Infrastructure.class);30 private static final Network NETWORK = Network.newNetwork();31 private static final KafkaContainer KAFKA_CONTAINER =32 new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.4.3"))33 .withNetwork(NETWORK);34 private static final PostgreSQLContainer<?> POSTGRES_CONTAINER =35 new PostgreSQLContainer<>(DockerImageName.parse("debezium/example-postgres:" + DEBEZIUM_CONTAINER_VERSION).asCompatibleSubstituteFor("postgres"))36 .withNetwork(NETWORK)37 .withNetworkAliases("postgres");38 private static final MySQLContainer<?> MYSQL_CONTAINER =39 new MySQLContainer<>(DockerImageName.parse("debezium/example-mysql:" + DEBEZIUM_CONTAINER_VERSION).asCompatibleSubstituteFor("mysql"))40 .withNetwork(NETWORK)41 .withUsername("mysqluser")42 .withPassword("mysqlpw")43 .withEnv("MYSQL_ROOT_PASSWORD", "debezium")44 .withNetworkAliases("mysql");45 private static final MongoDBContainer MONGODB_CONTAINER =46 new MongoDbContainer(DockerImageName.parse("mongo:3.6"))47 .withNetwork(NETWORK)48 .withNetworkAliases("mongodb");49 private static final DebeziumContainer DEBEZIUM_CONTAINER =50 new DebeziumContainer(DockerImageName.parse("debezium/connect:" + DEBEZIUM_CONTAINER_VERSION))51 .withNetwork(NETWORK)52 .withKafka(KAFKA_CONTAINER)53 .withLogConsumer(new Slf4jLogConsumer(LOGGER))54 .dependsOn(KAFKA_CONTAINER);55 public static Network getNetwork() {56 return NETWORK;57 }58 public static void startContainers(DATABASE database) {59 final GenericContainer<?> dbContainer;60 switch (database) {61 case POSTGRES:62 dbContainer = POSTGRES_CONTAINER;63 break;64 case MYSQL:65 dbContainer = MYSQL_CONTAINER;...

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Source:AbstractTestcontainers.java Github

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...24 @DynamicPropertySource25 private static void dynamicProperties(DynamicPropertyRegistry registry) {26 Network network = Network.SHARED;27 // MySQL28 mySQLContainer.withNetwork(network)29 .withNetworkAliases("mysql")30 .withUrlParam("characterEncoding", "UTF-8")31 .withUrlParam("serverTimezone", "UTC")32 .start();33 // Zookeeper34 zookeeperContainer.withNetwork(network)35 .withNetworkAliases("zookeeper")36 .withEnv("ZOOKEEPER_CLIENT_PORT", "2181")37 .withExposedPorts(2181)38 .waitingFor(Wait.forListeningPort().withStartupTimeout(STARTUP_TIMEOUT))39 .start();40 // Kafka41 kafkaContainer.withNetwork(network)42 .withNetworkAliases("kafka")43 .withExternalZookeeper("zookeeper:2181")44 .withExposedPorts(9092, 9093)45 .start();46 // Schema Registry47 schemaRegistryContainer.withNetwork(network)48 .withNetworkAliases("schema-registry")49 .withEnv("SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS", "kafka:9092")50 .withEnv("SCHEMA_REGISTRY_HOST_NAME", "schema-registry")51 .withEnv("SCHEMA_REGISTRY_LISTENERS", "http://0.0.0.0:8081")52 .withExposedPorts(8081)53 .waitingFor(Wait.forListeningPort().withStartupTimeout(STARTUP_TIMEOUT))54 .start();55 // Cassandra56 cassandraContainer.withNetwork(network)57 .withNetworkAliases("cassandra")58 .start();59 // event-service60 eventServiceContainer.withNetwork(network)61 .withNetworkAliases("event-service")62 .withEnv("KAFKA_HOST", "kafka")63 .withEnv("KAFKA_PORT", "9092")64 .withEnv("SCHEMA_REGISTRY_HOST", "schema-registry")65 .withEnv("CASSANDRA_HOST", "cassandra")66 .withEnv("SPRING_ZIPKIN_ENABLED", "false")67 .withExposedPorts(EVENT_SERVICE_EXPOSED_PORT)68 .waitingFor(Wait.forHttp("/actuator/health")69 .forPort(EVENT_SERVICE_EXPOSED_PORT).forStatusCode(200).withStartupTimeout(STARTUP_TIMEOUT))70 .start();71 registry.add("spring.datasource.url", mySQLContainer::getJdbcUrl);72 registry.add("spring.datasource.username", mySQLContainer::getUsername);73 registry.add("spring.datasource.password", mySQLContainer::getPassword);74 registry.add("spring.jpa.properties.hibernate.dialect.storage_engine", () -> "innodb");75 String schemaRegistryEndpoint = String.format("http://localhost:%s", schemaRegistryContainer.getMappedPort(8081));...

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withNetwork

Using AI Code Generation

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1import org.testcontainers.containers.GenericContainer;2public class 1 {3 public static void main(String[] args) {4 try (GenericContainer container = new GenericContainer("alpine:3.8")) {5 container.withNetwork(null);6 container.start();7 System.out.println(container.getContainerId());8 }9 }10}11import org.testcontainers.containers.GenericContainer;12public class 2 {13 public static void main(String[] args) {14 try (GenericContainer container = new GenericContainer("alpine:3.8")) {15 container.withNetwork(null);16 container.start();17 System.out.println(container.getContainerId());18 }19 }20}

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withNetwork

Using AI Code Generation

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1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3public class TestDocker {4 public static void main(String[] args) {5 Network network = Network.newNetwork();6 GenericContainer container1 = new GenericContainer("busybox:latest").withNetwork(network).withNetworkAliases("container1").withCommand("sleep 300");7 container1.start();8 GenericContainer container2 = new GenericContainer("busybox:latest").withNetwork(network).withNetworkAliases("container2").withCommand("sleep 300");9 container2.start();10 String ipContainer1 = container1.getContainerInfo().getNetworkSettings().getNetworks().get(network.getId()).getIpAddress();11 String ipContainer2 = container2.getContainerInfo().getNetworkSettings().getNetworks().get(network.getId()).getIpAddress();12 System.out.println("IP container 1: " + ipContainer1);13 System.out.println("IP container 2: " + ipContainer2);14 }15}

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withNetwork

Using AI Code Generation

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1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3public class TestContainerNetworkExample {4 public static void main(String[] args) {5 Network network = Network.newNetwork();6 GenericContainer container1 = new GenericContainer("redis:latest")7 .withNetwork(network)8 .withNetworkAliases("redis1")9 .withExposedPorts(6379);10 GenericContainer container2 = new GenericContainer("redis:latest")11 .withNetwork(network)12 .withNetworkAliases("redis2")13 .withExposedPorts(6379);14 container1.start();15 container2.start();16 }17}18import org.testcontainers.containers.GenericContainer;19import org.testcontainers.containers.Network;20public class TestContainerNetworkExample {21 public static void main(String[] args) {22 Network network = Network.newNetwork();23 GenericContainer container1 = new GenericContainer("redis:latest")24 .withNetwork(network)25 .withNetworkAliases("redis1")26 .withExposedPorts(6379);27 GenericContainer container2 = new GenericContainer("redis:latest")28 .withNetwork(network)29 .withNetworkAliases("redis2")30 .withExposedPorts(6379);31 container1.start();32 container2.start();33 }34}35import org.testcontainers.containers.GenericContainer;36import org.testcontainers.containers.Network;37public class TestContainerNetworkExample {38 public static void main(String[] args) {39 Network network = Network.newNetwork();40 GenericContainer container1 = new GenericContainer("redis:latest")41 .withNetwork(network)42 .withNetworkAliases("redis1")43 .withExposedPorts(6379);44 GenericContainer container2 = new GenericContainer("redis:latest")45 .withNetwork(network)46 .withNetworkAliases("redis2")47 .withExposedPorts(6379);48 container1.start();49 container2.start();50 }51}52import org.testcontainers.containers.GenericContainer;53import org.testcontainers.containers.Network;54public class TestContainerNetworkExample {55 public static void main(String[] args)

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withNetwork

Using AI Code Generation

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1public class TestContainer {2 public static void main(String[] args) {3 try (GenericContainer container = new GenericContainer("postgres:10.5")) {4 container.withNetwork(Network.SHARED)5 .withNetworkAliases("postgres")6 .withEnv("POSTGRES_PASSWORD", "password")7 .withExposedPorts(5432)8 .start();9 }10 }11}12public class TestContainer {13 public static void main(String[] args) {14 try (PostgreSQLContainer container = new PostgreSQLContainer()) {15 container.withNetwork(Network.SHARED)16 .withNetworkAliases("postgres")17 .withEnv("POSTGRES_PASSWORD", "password")18 .withExposedPorts(5432)19 .start();20 }21 }22}23public class TestContainer {24 public static void main(String[] args) {25 try (PostgreSQLContainer container = new PostgreSQLContainer()) {26 container.withNetwork(Network.SHARED)27 .withNetworkAliases("postgres")28 .withEnv("POSTGRES_PASSWORD", "password")29 .withExposedPorts(5432)30 .start();31 }32 }33}34public class TestContainer {35 public static void main(String[] args) {36 try (PostgreSQLContainer container = new PostgreSQLContainer()) {37 container.withNetwork(Network.SHARED)38 .withNetworkAliases("postgres")39 .withEnv("POSTGRES_PASSWORD", "password")40 .withExposedPorts(5432)41 .start();42 }43 }44}45public class TestContainer {46 public static void main(String[] args) {47 try (PostgreSQLContainer container = new PostgreSQLContainer()) {48 container.withNetwork(Network.SHARED)49 .withNetworkAliases("postgres")50 .withEnv("POSTGRES_PASSWORD", "password")51 .withExposedPorts(5432)52 .start();53 }54 }55}

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withNetwork

Using AI Code Generation

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1import org.junit.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.Network;4public class OneJava {5 public void test() {6 Network network = Network.newNetwork();7 GenericContainer container1 = new GenericContainer("alpine")8 .withNetwork(network)9 .withNetworkAliases("container1")10 .withCommand("sleep", "100000");11 GenericContainer container2 = new GenericContainer("alpine")12 .withNetwork(network)13 .withNetworkAliases("container2")14 .withCommand("sleep", "100000");15 container1.start();16 container2.start();17 System.out.println("container1 IP: " + container1.getContainerIpAddress());18 System.out.println("container2 IP: " + container2.getContainerIpAddress());19 System.out.println("container1 port: " + container1.getFirstMappedPort());20 System.out.println("container2 port: " + container2.getFirstMappedPort());21 container1.stop();22 container2.stop();23 }24}25import org.junit.Test;26import org.testcontainers.containers.GenericContainer;27import org.testcontainers.containers.Network;28public class TwoJava {29 public void test() {30 Network network = Network.newNetwork();31 GenericContainer container1 = new GenericContainer("alpine")32 .withNetworkMode("bridge")33 .withNetworkAliases("container1")34 .withCommand("sleep", "100000");35 GenericContainer container2 = new GenericContainer("alpine")36 .withNetworkMode("bridge")37 .withNetworkAliases("container2")38 .withCommand("sleep", "100000");39 container1.start();40 container2.start();41 System.out.println("container1 IP: " + container1.getContainerIpAddress());42 System.out.println("container2 IP: " + container2.getContainerIpAddress());43 System.out.println("container1 port: " + container1.getFirstMappedPort());44 System.out.println("container2 port: " + container2.getFirstMappedPort());

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1import java.util.Arrays;2import java.util.List;3import java.util.stream.Collectors;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.containers.Network;6public class DockerNetwork {7 public static void main(String[] args) {8 Network network = Network.newNetwork();9 GenericContainer container1 = new GenericContainer("alpine:3.4")10 .withNetwork(network)11 .withNetworkAliases("alias1")12 .withCommand(Arrays.asList("sh", "-c", "while true; do sleep 1; done"));13 container1.start();14 GenericContainer container2 = new GenericContainer("alpine:3.4")15 .withNetwork(network)16 .withNetworkAliases("alias2")17 .withCommand(Arrays.asList("sh", "-c", "while true; do sleep 1; done"));18 container2.start();19 GenericContainer container3 = new GenericContainer("alpine:3.4")20 .withNetwork(network)21 .withCommand(Arrays.asList("sh", "-c", "while true; do sleep 1; done"));22 container3.start();23 System.out.println(container3.getContainerIpAddress());24 String result = container3.execInContainer("sh", "-c", "echo hello").getStdout();25 System.out.println(result);26 container3.stop();27 container3.remove();28 }29}

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