Examples with Builder org.apache.geode.distributed.LocatorLauncher.Builder used on opensource projects

Example 6 with Builder

use of org.apache.geode.distributed.LocatorLauncher.Builder in project geode by apache.

the class LocatorLauncherTest method testSetBindAddressToLocalHost.

@Test
public void testSetBindAddressToLocalHost() throws Exception {
    String host = InetAddress.getLocalHost().getHostName();
    new Builder().setBindAddress(host);
}

Example 7 with Builder

use of org.apache.geode.distributed.LocatorLauncher.Builder in project geode by apache.

the class LocatorLauncherTest method testSetAndGetCommand.

@Test
public void testSetAndGetCommand() {
    final Builder builder = new Builder();
    assertEquals(Builder.DEFAULT_COMMAND, builder.getCommand());
    assertSame(builder, builder.setCommand(Command.START));
    assertEquals(Command.START, builder.getCommand());
    assertSame(builder, builder.setCommand(Command.STATUS));
    assertEquals(Command.STATUS, builder.getCommand());
    assertSame(builder, builder.setCommand(Command.STOP));
    assertEquals(Command.STOP, builder.getCommand());
    assertSame(builder, builder.setCommand(null));
    assertEquals(Builder.DEFAULT_COMMAND, builder.getCommand());
}

Example 8 with Builder

use of org.apache.geode.distributed.LocatorLauncher.Builder in project geode by apache.

the class LocatorLauncherRemoteFileIntegrationTest method testStopUsingPid.

/**
   * Override because FileProcessController cannot request stop with PID
   */
@Override
@Test
public void testStopUsingPid() throws Throwable {
    final List<String> jvmArguments = getJvmArguments();
    final List<String> command = new ArrayList<String>();
    command.add(new File(new File(System.getProperty("java.home"), "bin"), "java").getCanonicalPath());
    for (String jvmArgument : jvmArguments) {
        command.add(jvmArgument);
    }
    command.add("-cp");
    command.add(System.getProperty("java.class.path"));
    command.add(LocatorLauncher.class.getName());
    command.add(LocatorLauncher.Command.START.getName());
    command.add(getUniqueName());
    command.add("--port=" + this.locatorPort);
    command.add("--redirect-output");
    this.process = new ProcessBuilder(command).directory(this.temporaryFolder.getRoot()).start();
    this.processOutReader = new ProcessStreamReader.Builder(this.process).inputStream(this.process.getInputStream()).inputListener(createLoggingListener("sysout", getUniqueName() + "#sysout")).build().start();
    this.processErrReader = new ProcessStreamReader.Builder(this.process).inputStream(this.process.getErrorStream()).inputListener(createLoggingListener("syserr", getUniqueName() + "#syserr")).build().start();
    // wait for locator to start
    int pid = 0;
    File pidFile = null;
    LocatorLauncher pidLauncher = null;
    final LocatorLauncher dirLauncher = new LocatorLauncher.Builder().setWorkingDirectory(this.temporaryFolder.getRoot().getCanonicalPath()).build();
    try {
        waitForLocatorToStart(dirLauncher);
        // validate the pid file and its contents
        pidFile = new File(this.temporaryFolder.getRoot(), ProcessType.LOCATOR.getPidFileName());
        assertTrue(pidFile.exists());
        pid = readPid(pidFile);
        assertTrue(pid > 0);
        assertTrue(ProcessUtils.isProcessAlive(pid));
        // validate log file was created
        final String logFileName = getUniqueName() + ".log";
        assertTrue("Log file should exist: " + logFileName, new File(this.temporaryFolder.getRoot(), logFileName).exists());
        // use launcher with pid
        pidLauncher = new Builder().setPid(pid).build();
        assertNotNull(pidLauncher);
        assertFalse(pidLauncher.isRunning());
        // stop with pid only should throw AttachAPINotFoundException
        try {
            pidLauncher.stop();
            fail("FileProcessController should have thrown AttachAPINotFoundException");
        } catch (AttachAPINotFoundException e) {
        // passed
        }
    } catch (Throwable e) {
        this.errorCollector.addError(e);
    }
    try {
        // stop the locator
        assertEquals(Status.STOPPED, dirLauncher.stop().getStatus());
        waitForPidToStop(pid);
        waitForFileToDelete(pidFile);
    } catch (Throwable e) {
        this.errorCollector.addError(e);
    }
}

Example 9 with Builder

use of org.apache.geode.distributed.LocatorLauncher.Builder in project geode by apache.

the class LocatorLauncherIntegrationTest method testBuilderSetWorkingDirectoryToFile.

@Test
public void testBuilderSetWorkingDirectoryToFile() throws IOException {
    // given: a file instead of a directory
    File tmpFile = this.temporaryFolder.newFile();
    // when: setting WorkingDirectory to that file
    when(new Builder()).setWorkingDirectory(tmpFile.getCanonicalPath());
    // then: throw IllegalArgumentException
    then(caughtException()).isExactlyInstanceOf(IllegalArgumentException.class).hasMessage(LocalizedStrings.Launcher_Builder_WORKING_DIRECTORY_NOT_FOUND_ERROR_MESSAGE.toLocalizedString("Locator")).hasCause(new FileNotFoundException(tmpFile.getCanonicalPath()));
}

Example 10 with Builder

use of org.apache.geode.distributed.LocatorLauncher.Builder in project geode by apache.

the class LocatorLauncherLocalIntegrationTest method testStartUsingPort.

/*
                          * // create existing pid file final int realPid =
                          * Host.getHost(0).getVM(3).invoke(() -> ProcessUtils.identifyPid());
                          * assertFalse("Remote pid shouldn't be the same as local pid " + realPid,
                          * realPid == ProcessUtils.identifyPid());
                          * 
                          * this.pidFile = new File(ProcessType.LOCATOR.getPidFileName());
                          * writePid(this.pidFile, realPid);
                          * 
                          * // build and start the locator final Builder builder = new Builder()
                          * .setMemberName(getUniqueName()) .setPort(this.locatorPort)
                          * .setRedirectOutput(true) .set(logLevel, "config");
                          * 
                          * assertFalse(builder.getForce()); this.launcher = builder.build();
                          * assertFalse(this.launcher.isForcing());
                          * 
                          * // collect and throw the FIRST failure Throwable failure = null;
                          * RuntimeException expected = null;
                          * 
                          * try { this.launcher.start();
                          * fail("LocatorLauncher start should have thrown RuntimeException caused by FileAlreadyExistsException"
                          * ); } catch (RuntimeException e) { expected = e;
                          * assertNotNull(expected.getMessage()); assertTrue(expected.getMessage(),
                          * expected.getMessage().
                          * contains("A PID file already exists and a Locator may be running in"));
                          * assertIndexDetailsEquals(RuntimeException.class, expected.getClass()); }
                          * catch (Throwable e) { logger.error(e); if (failure == null) { failure =
                          * e; } }
                          * 
                          * // just in case the launcher started... LocatorState status = null; try
                          * { status = this.launcher.stop(); } catch (Throwable t) { // ignore }
                          * 
                          * try { assertNotNull(expected); final Throwable cause =
                          * expected.getCause(); assertNotNull(cause); assertTrue(cause instanceof
                          * FileAlreadyExistsException);
                          * assertTrue(cause.getMessage().contains("Pid file already exists: "));
                          * assertTrue(cause.getMessage().contains("vf.gf.locator.pid for process "
                          * + realPid)); } catch (Throwable e) { logger.error(e); if (failure ==
                          * null) { failure = e; } }
                          * 
                          * try { delete(this.pidFile); final Status theStatus = status.getStatus();
                          * assertFalse(theStatus == Status.STARTING); assertFalse(theStatus ==
                          * Status.ONLINE); } catch (Throwable e) { logger.error(e); if (failure ==
                          * null) { failure = e; } }
                          * 
                          * if (failure != null) { throw failure; } } //
                          * testStartWithExistingPidFileFails
                          */
@Test
public void testStartUsingPort() throws Throwable {
    // generate one free port and then use it instead of default
    final int freeTCPPort = AvailablePortHelper.getRandomAvailableTCPPort();
    assertTrue(AvailablePort.isPortAvailable(freeTCPPort, AvailablePort.SOCKET));
    this.launcher = new Builder().setMemberName(getUniqueName()).setPort(freeTCPPort).setRedirectOutput(true).setWorkingDirectory(this.workingDirectory).set(CLUSTER_CONFIGURATION_DIR, this.clusterConfigDirectory).set(LOG_LEVEL, "config").build();
    int pid = 0;
    try {
        // if start succeeds without throwing exception then #47778 is fixed
        this.launcher.start();
        waitForLocatorToStart(this.launcher);
        // validate the pid file and its contents
        this.pidFile = new File(this.temporaryFolder.getRoot(), ProcessType.LOCATOR.getPidFileName());
        assertTrue(pidFile.exists());
        pid = readPid(pidFile);
        assertTrue(pid > 0);
        assertTrue(ProcessUtils.isProcessAlive(pid));
        assertEquals(getPid(), pid);
        // verify locator did not use default port
        assertTrue(AvailablePort.isPortAvailable(this.locatorPort, AvailablePort.SOCKET));
        final LocatorState status = this.launcher.status();
        final String portString = status.getPort();
        assertEquals("Port should be \"" + freeTCPPort + "\" instead of " + portString, String.valueOf(freeTCPPort), portString);
    } catch (Throwable e) {
        this.errorCollector.addError(e);
    }
    // stop the locator
    try {
        assertEquals(Status.STOPPED, this.launcher.stop().getStatus());
        waitForFileToDelete(this.pidFile);
    } catch (Throwable e) {
        this.errorCollector.addError(e);
    }
}