Examples with ServerLauncher org.apache.geode.distributed.ServerLauncher used on opensource projects

Example 6 with ServerLauncher

use of org.apache.geode.distributed.ServerLauncher in project geode by apache.

the class LauncherLifecycleCommands method startServer.

@CliCommand(value = CliStrings.START_SERVER, help = CliStrings.START_SERVER__HELP)
@CliMetaData(shellOnly = true, relatedTopic = { CliStrings.TOPIC_GEODE_SERVER, CliStrings.TOPIC_GEODE_LIFECYCLE })
public Result startServer(@CliOption(key = CliStrings.START_SERVER__NAME, help = CliStrings.START_SERVER__NAME__HELP) String memberName, @CliOption(key = CliStrings.START_SERVER__ASSIGN_BUCKETS, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__ASSIGN_BUCKETS__HELP) final Boolean assignBuckets, @CliOption(key = CliStrings.START_SERVER__BIND_ADDRESS, help = CliStrings.START_SERVER__BIND_ADDRESS__HELP) final String bindAddress, @CliOption(key = CliStrings.START_SERVER__CACHE_XML_FILE, optionContext = ConverterHint.FILE_PATH, help = CliStrings.START_SERVER__CACHE_XML_FILE__HELP) String cacheXmlPathname, @CliOption(key = CliStrings.START_SERVER__CLASSPATH, /* optionContext = ConverterHint.FILE_PATH, // there's an issue with TAB here */
help = CliStrings.START_SERVER__CLASSPATH__HELP) final String classpath, @CliOption(key = CliStrings.START_SERVER__CRITICAL__HEAP__PERCENTAGE, help = CliStrings.START_SERVER__CRITICAL__HEAP__HELP) final Float criticalHeapPercentage, @CliOption(key = CliStrings.START_SERVER__CRITICAL_OFF_HEAP_PERCENTAGE, help = CliStrings.START_SERVER__CRITICAL_OFF_HEAP__HELP) final Float criticalOffHeapPercentage, @CliOption(key = CliStrings.START_SERVER__DIR, help = CliStrings.START_SERVER__DIR__HELP) String workingDirectory, @CliOption(key = CliStrings.START_SERVER__DISABLE_DEFAULT_SERVER, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__DISABLE_DEFAULT_SERVER__HELP) final Boolean disableDefaultServer, @CliOption(key = CliStrings.START_SERVER__DISABLE_EXIT_WHEN_OUT_OF_MEMORY, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__DISABLE_EXIT_WHEN_OUT_OF_MEMORY_HELP) final Boolean disableExitWhenOutOfMemory, @CliOption(key = CliStrings.START_SERVER__ENABLE_TIME_STATISTICS, specifiedDefaultValue = "true", help = CliStrings.START_SERVER__ENABLE_TIME_STATISTICS__HELP) final Boolean enableTimeStatistics, @CliOption(key = CliStrings.START_SERVER__EVICTION__HEAP__PERCENTAGE, help = CliStrings.START_SERVER__EVICTION__HEAP__PERCENTAGE__HELP) final Float evictionHeapPercentage, @CliOption(key = CliStrings.START_SERVER__EVICTION_OFF_HEAP_PERCENTAGE, help = CliStrings.START_SERVER__EVICTION_OFF_HEAP_PERCENTAGE__HELP) final Float evictionOffHeapPercentage, @CliOption(key = CliStrings.START_SERVER__FORCE, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__FORCE__HELP) final Boolean force, @CliOption(key = CliStrings.START_SERVER__GROUP, optionContext = ConverterHint.MEMBERGROUP, help = CliStrings.START_SERVER__GROUP__HELP) final String group, @CliOption(key = CliStrings.START_SERVER__HOSTNAME__FOR__CLIENTS, help = CliStrings.START_SERVER__HOSTNAME__FOR__CLIENTS__HELP) final String hostNameForClients, @CliOption(key = CliStrings.START_SERVER__INCLUDE_SYSTEM_CLASSPATH, specifiedDefaultValue = "true", unspecifiedDefaultValue = "false", help = CliStrings.START_SERVER__INCLUDE_SYSTEM_CLASSPATH__HELP) final Boolean includeSystemClasspath, @CliOption(key = CliStrings.START_SERVER__INITIAL_HEAP, help = CliStrings.START_SERVER__INITIAL_HEAP__HELP) final String initialHeap, @CliOption(key = CliStrings.START_SERVER__J, optionContext = GfshParser.J_OPTION_CONTEXT, help = CliStrings.START_SERVER__J__HELP) final String[] jvmArgsOpts, @CliOption(key = CliStrings.START_SERVER__LOCATORS, optionContext = ConverterHint.LOCATOR_DISCOVERY_CONFIG, help = CliStrings.START_SERVER__LOCATORS__HELP) final String locators, @CliOption(key = CliStrings.START_SERVER__LOCATOR_WAIT_TIME, help = CliStrings.START_SERVER__LOCATOR_WAIT_TIME_HELP) final Integer locatorWaitTime, @CliOption(key = CliStrings.START_SERVER__LOCK_MEMORY, specifiedDefaultValue = "true", help = CliStrings.START_SERVER__LOCK_MEMORY__HELP) final Boolean lockMemory, @CliOption(key = CliStrings.START_SERVER__LOG_LEVEL, optionContext = ConverterHint.LOG_LEVEL, help = CliStrings.START_SERVER__LOG_LEVEL__HELP) final String logLevel, @CliOption(key = CliStrings.START_SERVER__MAX__CONNECTIONS, help = CliStrings.START_SERVER__MAX__CONNECTIONS__HELP) final Integer maxConnections, @CliOption(key = CliStrings.START_SERVER__MAXHEAP, help = CliStrings.START_SERVER__MAXHEAP__HELP) final String maxHeap, @CliOption(key = CliStrings.START_SERVER__MAX__MESSAGE__COUNT, help = CliStrings.START_SERVER__MAX__MESSAGE__COUNT__HELP) final Integer maxMessageCount, @CliOption(key = CliStrings.START_SERVER__MAX__THREADS, help = CliStrings.START_SERVER__MAX__THREADS__HELP) final Integer maxThreads, @CliOption(key = CliStrings.START_SERVER__MCAST_ADDRESS, help = CliStrings.START_SERVER__MCAST_ADDRESS__HELP) final String mcastBindAddress, @CliOption(key = CliStrings.START_SERVER__MCAST_PORT, help = CliStrings.START_SERVER__MCAST_PORT__HELP) final Integer mcastPort, @CliOption(key = CliStrings.START_SERVER__MEMCACHED_PORT, help = CliStrings.START_SERVER__MEMCACHED_PORT__HELP) final Integer memcachedPort, @CliOption(key = CliStrings.START_SERVER__MEMCACHED_PROTOCOL, help = CliStrings.START_SERVER__MEMCACHED_PROTOCOL__HELP) final String memcachedProtocol, @CliOption(key = CliStrings.START_SERVER__MEMCACHED_BIND_ADDRESS, help = CliStrings.START_SERVER__MEMCACHED_BIND_ADDRESS__HELP) final String memcachedBindAddress, @CliOption(key = CliStrings.START_SERVER__REDIS_PORT, help = CliStrings.START_SERVER__REDIS_PORT__HELP) final Integer redisPort, @CliOption(key = CliStrings.START_SERVER__REDIS_BIND_ADDRESS, help = CliStrings.START_SERVER__REDIS_BIND_ADDRESS__HELP) final String redisBindAddress, @CliOption(key = CliStrings.START_SERVER__REDIS_PASSWORD, help = CliStrings.START_SERVER__REDIS_PASSWORD__HELP) final String redisPassword, @CliOption(key = CliStrings.START_SERVER__MESSAGE__TIME__TO__LIVE, help = CliStrings.START_SERVER__MESSAGE__TIME__TO__LIVE__HELP) final Integer messageTimeToLive, @CliOption(key = CliStrings.START_SERVER__OFF_HEAP_MEMORY_SIZE, help = CliStrings.START_SERVER__OFF_HEAP_MEMORY_SIZE__HELP) final String offHeapMemorySize, @CliOption(key = CliStrings.START_SERVER__PROPERTIES, optionContext = ConverterHint.FILE_PATH, help = CliStrings.START_SERVER__PROPERTIES__HELP) String gemfirePropertiesPathname, @CliOption(key = CliStrings.START_SERVER__REBALANCE, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__REBALANCE__HELP) final Boolean rebalance, @CliOption(key = CliStrings.START_SERVER__SECURITY_PROPERTIES, optionContext = ConverterHint.FILE_PATH, help = CliStrings.START_SERVER__SECURITY_PROPERTIES__HELP) String gemfireSecurityPropertiesPathname, @CliOption(key = CliStrings.START_SERVER__SERVER_BIND_ADDRESS, unspecifiedDefaultValue = CacheServer.DEFAULT_BIND_ADDRESS, help = CliStrings.START_SERVER__SERVER_BIND_ADDRESS__HELP) final String serverBindAddress, @CliOption(key = CliStrings.START_SERVER__SERVER_PORT, unspecifiedDefaultValue = ("" + CacheServer.DEFAULT_PORT), help = CliStrings.START_SERVER__SERVER_PORT__HELP) final Integer serverPort, @CliOption(key = CliStrings.START_SERVER__SOCKET__BUFFER__SIZE, help = CliStrings.START_SERVER__SOCKET__BUFFER__SIZE__HELP) final Integer socketBufferSize, @CliOption(key = CliStrings.START_SERVER__SPRING_XML_LOCATION, help = CliStrings.START_SERVER__SPRING_XML_LOCATION_HELP) final String springXmlLocation, @CliOption(key = CliStrings.START_SERVER__STATISTIC_ARCHIVE_FILE, help = CliStrings.START_SERVER__STATISTIC_ARCHIVE_FILE__HELP) final String statisticsArchivePathname, @CliOption(key = CliStrings.START_SERVER__USE_CLUSTER_CONFIGURATION, unspecifiedDefaultValue = "true", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__USE_CLUSTER_CONFIGURATION__HELP) final Boolean requestSharedConfiguration, @CliOption(key = CliStrings.START_SERVER__REST_API, unspecifiedDefaultValue = "false", specifiedDefaultValue = "true", help = CliStrings.START_SERVER__REST_API__HELP) final Boolean startRestApi, @CliOption(key = CliStrings.START_SERVER__HTTP_SERVICE_PORT, unspecifiedDefaultValue = "", help = CliStrings.START_SERVER__HTTP_SERVICE_PORT__HELP) final String httpServicePort, @CliOption(key = CliStrings.START_SERVER__HTTP_SERVICE_BIND_ADDRESS, unspecifiedDefaultValue = "", help = CliStrings.START_SERVER__HTTP_SERVICE_BIND_ADDRESS__HELP) final String httpServiceBindAddress, @CliOption(key = CliStrings.START_SERVER__USERNAME, unspecifiedDefaultValue = "", help = CliStrings.START_SERVER__USERNAME__HELP) final String userName, @CliOption(key = START_SERVER__PASSWORD, unspecifiedDefaultValue = "", help = CliStrings.START_SERVER__PASSWORD__HELP) String passwordToUse) // NOTICE: keep the parameters in alphabetical order based on their CliStrings.START_SERVER_* text
{
    try {
        if (StringUtils.isBlank(memberName)) {
            // when the user doesn't give us a name, we make one up!
            memberName = nameGenerator.generate('-');
        }
        // prompt for password is username is specified in the command
        if (StringUtils.isNotBlank(userName)) {
            if (StringUtils.isBlank(passwordToUse)) {
                passwordToUse = getGfsh().readPassword(START_SERVER__PASSWORD + ": ");
            }
            if (StringUtils.isBlank(passwordToUse)) {
                return ResultBuilder.createConnectionErrorResult(CliStrings.START_SERVER__MSG__PASSWORD_MUST_BE_SPECIFIED);
            }
        }
        workingDirectory = resolveWorkingDir(workingDirectory, memberName);
        cacheXmlPathname = CliUtil.resolvePathname(cacheXmlPathname);
        if (StringUtils.isNotBlank(cacheXmlPathname) && !IOUtils.isExistingPathname(cacheXmlPathname)) {
            return ResultBuilder.createUserErrorResult(CliStrings.format(CliStrings.CACHE_XML_NOT_FOUND_MESSAGE, cacheXmlPathname));
        }
        gemfirePropertiesPathname = CliUtil.resolvePathname(gemfirePropertiesPathname);
        if (StringUtils.isNotBlank(gemfirePropertiesPathname) && !IOUtils.isExistingPathname(gemfirePropertiesPathname)) {
            return ResultBuilder.createUserErrorResult(CliStrings.format(CliStrings.GEODE_0_PROPERTIES_1_NOT_FOUND_MESSAGE, StringUtils.EMPTY, gemfirePropertiesPathname));
        }
        gemfireSecurityPropertiesPathname = CliUtil.resolvePathname(gemfireSecurityPropertiesPathname);
        if (StringUtils.isNotBlank(gemfireSecurityPropertiesPathname) && !IOUtils.isExistingPathname(gemfireSecurityPropertiesPathname)) {
            return ResultBuilder.createUserErrorResult(CliStrings.format(CliStrings.GEODE_0_PROPERTIES_1_NOT_FOUND_MESSAGE, "Security ", gemfireSecurityPropertiesPathname));
        }
        File serverPidFile = new File(workingDirectory, ProcessType.SERVER.getPidFileName());
        final int oldPid = readPid(serverPidFile);
        Properties gemfireProperties = new Properties();
        gemfireProperties.setProperty(BIND_ADDRESS, StringUtils.defaultString(bindAddress));
        gemfireProperties.setProperty(CACHE_XML_FILE, StringUtils.defaultString(cacheXmlPathname));
        gemfireProperties.setProperty(ENABLE_TIME_STATISTICS, StringUtils.defaultString(enableTimeStatistics));
        gemfireProperties.setProperty(GROUPS, StringUtils.defaultString(group));
        gemfireProperties.setProperty(LOCATORS, StringUtils.defaultString(locators));
        gemfireProperties.setProperty(LOCATOR_WAIT_TIME, StringUtils.defaultString(locatorWaitTime));
        gemfireProperties.setProperty(LOG_LEVEL, StringUtils.defaultString(logLevel));
        gemfireProperties.setProperty(MCAST_ADDRESS, StringUtils.defaultString(mcastBindAddress));
        gemfireProperties.setProperty(MCAST_PORT, StringUtils.defaultString(mcastPort));
        gemfireProperties.setProperty(MEMCACHED_PORT, StringUtils.defaultString(memcachedPort));
        gemfireProperties.setProperty(MEMCACHED_PROTOCOL, StringUtils.defaultString(memcachedProtocol));
        gemfireProperties.setProperty(MEMCACHED_BIND_ADDRESS, StringUtils.defaultString(memcachedBindAddress));
        gemfireProperties.setProperty(REDIS_PORT, StringUtils.defaultString(redisPort));
        gemfireProperties.setProperty(REDIS_BIND_ADDRESS, StringUtils.defaultString(redisBindAddress));
        gemfireProperties.setProperty(REDIS_PASSWORD, StringUtils.defaultString(redisPassword));
        gemfireProperties.setProperty(STATISTIC_ARCHIVE_FILE, StringUtils.defaultString(statisticsArchivePathname));
        gemfireProperties.setProperty(USE_CLUSTER_CONFIGURATION, StringUtils.defaultString(requestSharedConfiguration, Boolean.TRUE.toString()));
        gemfireProperties.setProperty(LOCK_MEMORY, StringUtils.defaultString(lockMemory));
        gemfireProperties.setProperty(OFF_HEAP_MEMORY_SIZE, StringUtils.defaultString(offHeapMemorySize));
        gemfireProperties.setProperty(START_DEV_REST_API, StringUtils.defaultString(startRestApi));
        gemfireProperties.setProperty(HTTP_SERVICE_PORT, StringUtils.defaultString(httpServicePort));
        gemfireProperties.setProperty(HTTP_SERVICE_BIND_ADDRESS, StringUtils.defaultString(httpServiceBindAddress));
        // properties file
        if (StringUtils.isNotBlank(userName)) {
            gemfireProperties.setProperty(ResourceConstants.USER_NAME, userName);
            gemfireProperties.setProperty(ResourceConstants.PASSWORD, passwordToUse);
        }
        // read the OSProcess enable redirect system property here -- TODO: replace with new GFSH
        // argument
        final boolean redirectOutput = Boolean.getBoolean(OSProcess.ENABLE_OUTPUT_REDIRECTION_PROPERTY);
        ServerLauncher.Builder serverLauncherBuilder = new ServerLauncher.Builder().setAssignBuckets(assignBuckets).setDisableDefaultServer(disableDefaultServer).setForce(force).setRebalance(rebalance).setRedirectOutput(redirectOutput).setServerBindAddress(serverBindAddress).setServerPort(serverPort).setSpringXmlLocation(springXmlLocation).setWorkingDirectory(workingDirectory).setCriticalHeapPercentage(criticalHeapPercentage).setEvictionHeapPercentage(evictionHeapPercentage).setCriticalOffHeapPercentage(criticalOffHeapPercentage).setEvictionOffHeapPercentage(evictionOffHeapPercentage).setMaxConnections(maxConnections).setMaxMessageCount(maxMessageCount).setMaxThreads(maxThreads).setMessageTimeToLive(messageTimeToLive).setSocketBufferSize(socketBufferSize);
        if (hostNameForClients != null) {
            serverLauncherBuilder.setHostNameForClients(hostNameForClients);
        }
        if (memberName != null) {
            serverLauncherBuilder.setMemberName(memberName);
        }
        ServerLauncher serverLauncher = serverLauncherBuilder.build();
        String[] serverCommandLine = createStartServerCommandLine(serverLauncher, gemfirePropertiesPathname, gemfireSecurityPropertiesPathname, gemfireProperties, classpath, includeSystemClasspath, jvmArgsOpts, disableExitWhenOutOfMemory, initialHeap, maxHeap);
        if (getGfsh().getDebug()) {
            getGfsh().logInfo(StringUtils.join(serverCommandLine, StringUtils.SPACE), null);
        }
        Process serverProcess = new ProcessBuilder(serverCommandLine).directory(new File(serverLauncher.getWorkingDirectory())).start();
        serverProcess.getInputStream().close();
        serverProcess.getOutputStream().close();
        // fix TRAC bug #51967 by using NON_BLOCKING on Windows
        final ReadingMode readingMode = SystemUtils.isWindows() ? ReadingMode.NON_BLOCKING : ReadingMode.BLOCKING;
        // need thread-safe StringBuffer
        final StringBuffer message = new StringBuffer();
        InputListener inputListener = new InputListener() {

            @Override
            public void notifyInputLine(String line) {
                message.append(line);
                if (readingMode == ReadingMode.BLOCKING) {
                    message.append(StringUtils.LINE_SEPARATOR);
                }
            }
        };
        ProcessStreamReader stderrReader = new ProcessStreamReader.Builder(serverProcess).inputStream(serverProcess.getErrorStream()).inputListener(inputListener).readingMode(readingMode).continueReadingMillis(2 * 1000).build().start();
        ServerState serverState;
        String previousServerStatusMessage = null;
        LauncherSignalListener serverSignalListener = new LauncherSignalListener();
        final boolean registeredServerSignalListener = getGfsh().getSignalHandler().registerListener(serverSignalListener);
        try {
            getGfsh().logInfo(String.format(CliStrings.START_SERVER__RUN_MESSAGE, IOUtils.tryGetCanonicalPathElseGetAbsolutePath(new File(serverLauncher.getWorkingDirectory()))), null);
            serverState = ServerState.fromDirectory(workingDirectory, memberName);
            do {
                if (serverProcess.isAlive()) {
                    Gfsh.print(".");
                    synchronized (this) {
                        TimeUnit.MILLISECONDS.timedWait(this, 500);
                    }
                    serverState = ServerState.fromDirectory(workingDirectory, memberName);
                    String currentServerStatusMessage = serverState.getStatusMessage();
                    if (serverState.isStartingOrNotResponding() && !(StringUtils.isBlank(currentServerStatusMessage) || currentServerStatusMessage.equalsIgnoreCase(previousServerStatusMessage) || currentServerStatusMessage.trim().toLowerCase().equals("null"))) {
                        Gfsh.println();
                        Gfsh.println(currentServerStatusMessage);
                        previousServerStatusMessage = currentServerStatusMessage;
                    }
                } else {
                    final int exitValue = serverProcess.exitValue();
                    return ResultBuilder.createShellClientErrorResult(String.format(CliStrings.START_SERVER__PROCESS_TERMINATED_ABNORMALLY_ERROR_MESSAGE, exitValue, serverLauncher.getWorkingDirectory(), message.toString()));
                }
            } while (!(registeredServerSignalListener && serverSignalListener.isSignaled()) && serverState.isStartingOrNotResponding());
        } finally {
            // stop will close
            stderrReader.stopAsync(PROCESS_STREAM_READER_ASYNC_STOP_TIMEOUT_MILLIS);
            // ErrorStream
            getGfsh().getSignalHandler().unregisterListener(serverSignalListener);
        }
        Gfsh.println();
        final boolean asyncStart = ServerState.isStartingNotRespondingOrNull(serverState);
        if (asyncStart) {
            // async start
            Gfsh.print(String.format(CliStrings.ASYNC_PROCESS_LAUNCH_MESSAGE, SERVER_TERM_NAME));
            return ResultBuilder.createInfoResult("");
        } else {
            return ResultBuilder.createInfoResult(serverState.toString());
        }
    } catch (IllegalArgumentException e) {
        String message = e.getMessage();
        if (message != null && message.matches(LocalizedStrings.Launcher_Builder_UNKNOWN_HOST_ERROR_MESSAGE.toLocalizedString(".+"))) {
            message = CliStrings.format(CliStrings.LAUNCHERLIFECYCLECOMMANDS__MSG__FAILED_TO_START_0_REASON_1, SERVER_TERM_NAME, message);
        }
        return ResultBuilder.createUserErrorResult(message);
    } catch (IllegalStateException e) {
        return ResultBuilder.createUserErrorResult(e.getMessage());
    } catch (ClusterConfigurationNotAvailableException e) {
        return ResultBuilder.createShellClientErrorResult(e.getMessage());
    } catch (VirtualMachineError e) {
        SystemFailure.initiateFailure(e);
        throw e;
    } catch (Throwable t) {
        SystemFailure.checkFailure();
        return ResultBuilder.createShellClientErrorResult(String.format(CliStrings.START_SERVER__GENERAL_ERROR_MESSAGE, toString(t, getGfsh().getDebug())));
    }
}

Example 7 with ServerLauncher

use of org.apache.geode.distributed.ServerLauncher in project geode by apache.

the class LauncherLifecycleCommandsDUnitTest method test014GemFireServerJvmProcessTerminatesOnOutOfMemoryError.

@Test
public void test014GemFireServerJvmProcessTerminatesOnOutOfMemoryError() throws Exception {
    int[] ports = AvailablePortHelper.getRandomAvailableTCPPorts(2);
    final int serverPort = ports[0];
    final int locatorPort = ports[1];
    String pathname = getClass().getSimpleName().concat("_").concat(getTestMethodName());
    File workingDirectory = temporaryFolder.newFolder(pathname);
    assertTrue(workingDirectory.isDirectory() || workingDirectory.mkdir());
    CommandStringBuilder command = new CommandStringBuilder(CliStrings.START_SERVER);
    command.addOption(CliStrings.START_SERVER__NAME, pathname + TIMESTAMP.format(Calendar.getInstance().getTime()));
    command.addOption(CliStrings.START_SERVER__SERVER_PORT, String.valueOf(serverPort));
    command.addOption(CliStrings.START_SERVER__USE_CLUSTER_CONFIGURATION, Boolean.FALSE.toString());
    command.addOption(CliStrings.START_SERVER__MAXHEAP, "10M");
    command.addOption(CliStrings.START_SERVER__LOG_LEVEL, "config");
    command.addOption(CliStrings.START_SERVER__DIR, workingDirectory.getCanonicalPath());
    command.addOption(CliStrings.START_SERVER__CACHE_XML_FILE, IOUtils.tryGetCanonicalPathElseGetAbsolutePath(writeAndGetCacheXmlFile(workingDirectory)));
    command.addOption(CliStrings.START_SERVER__INCLUDE_SYSTEM_CLASSPATH);
    command.addOption(CliStrings.START_SERVER__J, "-D" + DistributionConfig.GEMFIRE_PREFIX + "" + START_LOCATOR + "=localhost[" + locatorPort + "]");
    CommandResult result = executeCommand(command.toString());
    System.out.println("result=" + result);
    assertNotNull(result);
    assertEquals(Result.Status.OK, result.getStatus());
    ServerLauncher serverLauncher = new ServerLauncher.Builder().setCommand(ServerLauncher.Command.STATUS).setWorkingDirectory(IOUtils.tryGetCanonicalPathElseGetAbsolutePath(workingDirectory)).build();
    assertNotNull(serverLauncher);
    ServerState serverState = serverLauncher.status();
    assertNotNull(serverState);
    assertEquals(Status.ONLINE, serverState.getStatus());
    // Verify our GemFire Server JVM process is running!
    assertTrue(serverState.isVmWithProcessIdRunning());
    ClientCache clientCache = setupClientCache(pathname + String.valueOf(serverPort), serverPort);
    assertNotNull(clientCache);
    try {
        Region<Long, String> exampleRegion = clientCache.getRegion("/Example");
        // run the GemFire Server "out-of-town" with an OutOfMemoryError!
        for (long index = 0; index < Long.MAX_VALUE; index++) {
            exampleRegion.put(index, String.valueOf(index));
        }
    } catch (Exception ignore) {
        System.err.printf("%1$s: %2$s%n", ignore.getClass().getName(), ignore.getMessage());
    } finally {
        clientCache.close();
        final int serverPid = serverState.getPid();
        WaitCriterion waitCriteria = new WaitCriterion() {

            private LauncherLifecycleCommands launcherLifecycleCommands = new LauncherLifecycleCommands();

            @Override
            public boolean done() {
                return !ProcessUtils.isProcessAlive(serverPid);
            }

            @Override
            public String description() {
                return "Wait for the GemFire Server JVM process that ran out-of-memory to exit.";
            }
        };
        waitForCriterion(waitCriteria, TimeUnit.SECONDS.toMillis(30), TimeUnit.SECONDS.toMillis(10), true);
        // Verify our GemFire Server JVM process is was terminated!
        assertFalse(serverState.isVmWithProcessIdRunning());
        serverState = serverLauncher.status();
        assertNotNull(serverState);
        assertEquals(Status.NOT_RESPONDING, serverState.getStatus());
    }
}

Example 8 with ServerLauncher

use of org.apache.geode.distributed.ServerLauncher in project geode by apache.

the class LauncherLifecycleCommandsTest method testCreateServerCommandLine.

@Test
public void testCreateServerCommandLine() throws Exception {
    ServerLauncher serverLauncher = new ServerLauncher.Builder().setCommand(ServerLauncher.Command.START).setDisableDefaultServer(true).setMemberName("testCreateServerCommandLine").setRebalance(true).setServerPort(41214).setCriticalHeapPercentage(95.5f).setEvictionHeapPercentage(85.0f).setSocketBufferSize(1024 * 1024).setMessageTimeToLive(93).build();
    String[] commandLineElements = launcherCommands.createStartServerCommandLine(serverLauncher, null, null, new Properties(), null, false, new String[0], false, null, null);
    assertNotNull(commandLineElements);
    assertTrue(commandLineElements.length > 0);
    Set<String> expectedCommandLineElements = new HashSet<>(6);
    expectedCommandLineElements.add(serverLauncher.getCommand().getName());
    expectedCommandLineElements.add("--disable-default-server");
    expectedCommandLineElements.add(serverLauncher.getMemberName().toLowerCase());
    expectedCommandLineElements.add("--rebalance");
    // expectedCommandLineElements.add(String.format("--server-bind-address=%1$s",
    // serverLauncher.getServerBindAddress().getHostName()));
    expectedCommandLineElements.add(String.format("--server-port=%1$d", serverLauncher.getServerPort()));
    expectedCommandLineElements.add(String.format("--critical-heap-percentage=%1$s", serverLauncher.getCriticalHeapPercentage()));
    expectedCommandLineElements.add(String.format("--eviction-heap-percentage=%1$s", serverLauncher.getEvictionHeapPercentage()));
    expectedCommandLineElements.add(String.format("--socket-buffer-size=%1$d", serverLauncher.getSocketBufferSize()));
    expectedCommandLineElements.add(String.format("--message-time-to-live=%1$d", serverLauncher.getMessageTimeToLive()));
    for (String commandLineElement : commandLineElements) {
        expectedCommandLineElements.remove(commandLineElement.toLowerCase());
    }
    assertTrue(String.format("Expected ([]); but was (%1$s)", expectedCommandLineElements), expectedCommandLineElements.isEmpty());
}

Example 9 with ServerLauncher

use of org.apache.geode.distributed.ServerLauncher in project geode by apache.

the class LauncherLifecycleCommandsTest method testCreateServerCommandLineWithRestAPI.

@Test
public void testCreateServerCommandLineWithRestAPI() throws Exception {
    ServerLauncher serverLauncher = new ServerLauncher.Builder().setCommand(ServerLauncher.Command.START).setDisableDefaultServer(true).setMemberName("testCreateServerCommandLine").setRebalance(true).setServerPort(41214).setCriticalHeapPercentage(95.5f).setEvictionHeapPercentage(85.0f).build();
    Properties gemfireProperties = new Properties();
    gemfireProperties.setProperty(START_DEV_REST_API, "true");
    gemfireProperties.setProperty(HTTP_SERVICE_PORT, "8080");
    gemfireProperties.setProperty(HTTP_SERVICE_BIND_ADDRESS, "localhost");
    String[] commandLineElements = launcherCommands.createStartServerCommandLine(serverLauncher, null, null, gemfireProperties, null, false, new String[0], false, null, null);
    assertNotNull(commandLineElements);
    assertTrue(commandLineElements.length > 0);
    Set<String> expectedCommandLineElements = new HashSet<>(6);
    expectedCommandLineElements.add(serverLauncher.getCommand().getName());
    expectedCommandLineElements.add("--disable-default-server");
    expectedCommandLineElements.add(serverLauncher.getMemberName().toLowerCase());
    expectedCommandLineElements.add("--rebalance");
    // expectedCommandLineElements.add(String.format("--server-bind-address=%1$s",
    // serverLauncher.getServerBindAddress().getHostName()));
    expectedCommandLineElements.add(String.format("--server-port=%1$d", serverLauncher.getServerPort()));
    expectedCommandLineElements.add(String.format("--critical-heap-percentage=%1$s", serverLauncher.getCriticalHeapPercentage()));
    expectedCommandLineElements.add(String.format("--eviction-heap-percentage=%1$s", serverLauncher.getEvictionHeapPercentage()));
    expectedCommandLineElements.add("-d" + DistributionConfig.GEMFIRE_PREFIX + "" + START_DEV_REST_API + "=" + "true");
    expectedCommandLineElements.add("-d" + DistributionConfig.GEMFIRE_PREFIX + "" + HTTP_SERVICE_PORT + "=" + "8080");
    expectedCommandLineElements.add("-d" + DistributionConfig.GEMFIRE_PREFIX + "" + HTTP_SERVICE_BIND_ADDRESS + "=" + "localhost");
    for (String commandLineElement : commandLineElements) {
        expectedCommandLineElements.remove(commandLineElement.toLowerCase());
    }
    assertTrue(String.format("Expected ([]); but was (%1$s)", expectedCommandLineElements), expectedCommandLineElements.isEmpty());
}