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From source file:com.photon.phresco.plugins.xcode.XcodeBuild.java
/** * Execute the xcode command line utility. *//* w w w .ja va 2s.co m*/ public void execute() throws MojoExecutionException { if (!xcodeCommandLine.exists()) { throw new MojoExecutionException( "Invalid path, invalid xcodebuild file: " + xcodeCommandLine.getAbsolutePath()); } /* * // Compute archive name String archiveName = * project.getBuild().getFinalName() + ".cust"; File finalDir = new * File(buildDirectory, archiveName); * * // Configure archiver MavenArchiver archiver = new MavenArchiver(); * archiver.setArchiver(jarArchiver); archiver.setOutputFile(finalDir); */ try { if (!SdkVerifier.isAvailable(sdk)) { throw new MojoExecutionException("Selected version " + sdk + " is not available!"); } } catch (IOException e2) { throw new MojoExecutionException("SDK verification failed!"); } catch (InterruptedException e2) { throw new MojoExecutionException("SDK verification interrupted!"); } try { init(); configure(); ProcessBuilder pb = new ProcessBuilder(xcodeCommandLine.getAbsolutePath()); // Include errors in output pb.redirectErrorStream(true); List<String> commands = pb.command(); if (xcodeProject != null) { commands.add("-project"); commands.add(xcodeProject); } if (StringUtils.isNotBlank(configuration)) { commands.add("-configuration"); commands.add(configuration); } if (StringUtils.isNotBlank(sdk)) { commands.add("-sdk"); commands.add(sdk); } commands.add("OBJROOT=" + buildDirectory); commands.add("SYMROOT=" + buildDirectory); commands.add("DSTROOT=" + buildDirectory); if (StringUtils.isNotBlank(xcodeTarget)) { commands.add("-target"); commands.add(xcodeTarget); } if (StringUtils.isNotBlank(gccpreprocessor)) { commands.add("GCC_PREPROCESSOR_DEFINITIONS=" + gccpreprocessor); } if (unittest) { commands.add("clean"); commands.add("build"); } getLog().info("List of commands" + pb.command()); // pb.command().add("install"); pb.directory(new File(basedir)); Process child = pb.start(); // Consume subprocess output and write to stdout for debugging InputStream is = new BufferedInputStream(child.getInputStream()); int singleByte = 0; while ((singleByte = is.read()) != -1) { // output.write(buffer, 0, bytesRead); System.out.write(singleByte); } child.waitFor(); int exitValue = child.exitValue(); getLog().info("Exit Value: " + exitValue); if (exitValue != 0) { throw new MojoExecutionException("Compilation error occured. Resolve the error(s) and try again!"); } if (!unittest) { //In case of unit testcases run, the APP files will not be generated. createdSYM(); createApp(); } /* * child.waitFor(); * * InputStream in = child.getInputStream(); InputStream err = * child.getErrorStream(); getLog().error(sb.toString()); */ } catch (IOException e) { getLog().error("An IOException occured."); throw new MojoExecutionException("An IOException occured", e); } catch (InterruptedException e) { getLog().error("The clean process was been interrupted."); throw new MojoExecutionException("The clean process was been interrupted", e); } catch (MojoFailureException e) { // TODO Auto-generated catch block e.printStackTrace(); } File directory = new File(this.basedir + "/pom.xml"); this.project.getArtifact().setFile(directory); }
From source file:program.RunProgram.java
/** * This is the the actual run of the program * 1-Execute in the thread the commandline * 2-Catch both stderr and stdout/*ww w . jav a2s .c o m*/ * 3-Put the program ExitValue in properties->ExitValue * 4-Put both stderr and stdout in the output vector and in the "output"properties * @throws Exception */ public boolean do_run() throws Exception { setStatus(status_running, "\tRunning program..."); setStatus(status_running, "<-Program Output->"); //--Run the thread and catch stdout and stderr if (Docker.isProgramUseDocker(properties) && Docker.isDockerHere()) { Docker.executeBashFile(properties); setStatus(status_running, properties.get("DockerSTD")); String s = properties.get("DockerSTD"); s = s.toLowerCase(); Pattern p = Pattern.compile(".*exit is -(\\d+)-.*"); Matcher m = p.matcher(s); //Util.dm(m.toString()); int i = -1; if (m.find()) { i = Integer.parseInt(m.group(1)); } Util.dm("Docker exit value is >" + Integer.toString(i) + "<"); properties.put("ExitValue", i); } else { ProcessBuilder pb = new ProcessBuilder(commandline); if (properties.isSet("RunningDirectory")) { pb.directory(new File(properties.get("RunningDirectory"))); } r = Runtime.getRuntime(); //--Test August 2011 - For Mac OS X if ((config.getBoolean("MacOSX") || SystemUtils.IS_OS_MAC_OSX)) { if (properties.isSet("RuntimeMacOSX")) { String execution_type = properties.get("RuntimeMacOSX"); //--Default if (execution_type.startsWith("default")) { //? Not suppose to exists... p = pb.start(); } //--Runtime (r.exec) if (execution_type.startsWith("runtime")) { //--IF MAC_OSX, group option if UseRuntimeMacOSX String cmdm = Util.toString(commandline); cmdm = Util.replaceMultiSpacesByOne(cmdm); cmdm = Util.removeTrailingSpace(cmdm); /* for (int i=0; i<commandline.length;i++) { if (!commandline[i].equals("")) cmdm+=commandline[i]+" "; } commandline=new String[1]; commandline[0]=cmdm; */ p = r.exec(cmdm); } //--Bash... if (execution_type.startsWith("bash (.sh)")) { //--Create a new bash file Util u = new Util("RunProgram.sh"); u.println("#!/bin/sh"); u.println("echo \"Executing by bash command: " + properties.getName() + "\""); u.println(Util.toString(commandline)); //--Return the application error code u.println("exit $?"); u.close(); p = r.exec("sh RunProgram.sh"); } } //--End RuntimeMacOSX //--Run time else { //--Create a new bash file Util u = new Util("RunProgram.sh"); u.println("#!/bin/sh"); u.println("echo \"Executing by bash command: " + properties.getName() + "\""); u.println(Util.toString(commandline)); //--Return the application error code u.println("exit $?"); u.close(); p = r.exec("sh RunProgram.sh"); } } else if ((config.getBoolean("Linux") || SystemUtils.IS_OS_LINUX)) { // Util u = new Util("RunProgram"+Util.returnTimeCode()+".sh"); // u.println("#!/bin/sh"); // u.println("echo \"Executing by bash command: "+properties.getName()+"\""); // u.println(Util.toString(commandline)); // //--Return the application error code // u.println("exit $?"); // u.close(); // p=r.exec("sh "+u.log_filename); // Util.deleteFile(u.log_filename); String cli = Util.toString(commandline).replace("\\s+", " "); p = r.exec(cli); // JG 2015 } else { p = pb.start(); } //pb.redirectErrorStream(true) InputStreamThread stderr = new InputStreamThread(p.getErrorStream()); InputStreamThread stdout = new InputStreamThread(p.getInputStream()); int exitvalue = p.waitFor(); //--Wait for the exitValue properties.put("ExitValue", exitvalue); } return true; }
From source file:org.apache.nifi.registry.bootstrap.RunNiFiRegistry.java
@SuppressWarnings({ "rawtypes", "unchecked" })
public void start() throws IOException, InterruptedException {
final Integer port = getCurrentPort(cmdLogger);
if (port != null) {
cmdLogger.info("Apache NiFi Registry is already running, listening to Bootstrap on port " + port);
return;/* w w w. java 2 s . c o m*/
}
final File prevLockFile = getLockFile(cmdLogger);
if (prevLockFile.exists() && !prevLockFile.delete()) {
cmdLogger.warn("Failed to delete previous lock file {}; this file should be cleaned up manually",
prevLockFile);
}
final ProcessBuilder builder = new ProcessBuilder();
if (!bootstrapConfigFile.exists()) {
throw new FileNotFoundException(bootstrapConfigFile.getAbsolutePath());
}
final Properties properties = new Properties();
try (final FileInputStream fis = new FileInputStream(bootstrapConfigFile)) {
properties.load(fis);
}
final Map<String, String> props = new HashMap<>();
props.putAll((Map) properties);
final String specifiedWorkingDir = props.get("working.dir");
if (specifiedWorkingDir != null) {
builder.directory(new File(specifiedWorkingDir));
}
final File bootstrapConfigAbsoluteFile = bootstrapConfigFile.getAbsoluteFile();
final File binDir = bootstrapConfigAbsoluteFile.getParentFile();
final File workingDir = binDir.getParentFile();
if (specifiedWorkingDir == null) {
builder.directory(workingDir);
}
final String nifiRegistryLogDir = replaceNull(
System.getProperty("org.apache.nifi.registry.bootstrap.config.log.dir"), DEFAULT_LOG_DIR).trim();
final String libFilename = replaceNull(props.get("lib.dir"), "./lib").trim();
File libDir = getFile(libFilename, workingDir);
File libSharedDir = getFile(libFilename + "/shared", workingDir);
final String confFilename = replaceNull(props.get("conf.dir"), "./conf").trim();
File confDir = getFile(confFilename, workingDir);
String nifiRegistryPropsFilename = props.get("props.file");
if (nifiRegistryPropsFilename == null) {
if (confDir.exists()) {
nifiRegistryPropsFilename = new File(confDir, "nifi-registry.properties").getAbsolutePath();
} else {
nifiRegistryPropsFilename = DEFAULT_CONFIG_FILE;
}
}
nifiRegistryPropsFilename = nifiRegistryPropsFilename.trim();
final List<String> javaAdditionalArgs = new ArrayList<>();
for (final Map.Entry<String, String> entry : props.entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
if (key.startsWith("java.arg")) {
javaAdditionalArgs.add(value);
}
}
final File[] libSharedFiles = libSharedDir.listFiles(new FilenameFilter() {
@Override
public boolean accept(final File dir, final String filename) {
return filename.toLowerCase().endsWith(".jar");
}
});
if (libSharedFiles == null || libSharedFiles.length == 0) {
throw new RuntimeException("Could not find lib shared directory at " + libSharedDir.getAbsolutePath());
}
final File[] libFiles = libDir.listFiles(new FilenameFilter() {
@Override
public boolean accept(final File dir, final String filename) {
return filename.toLowerCase().endsWith(".jar");
}
});
if (libFiles == null || libFiles.length == 0) {
throw new RuntimeException("Could not find lib directory at " + libDir.getAbsolutePath());
}
final File[] confFiles = confDir.listFiles();
if (confFiles == null || confFiles.length == 0) {
throw new RuntimeException("Could not find conf directory at " + confDir.getAbsolutePath());
}
final List<String> cpFiles = new ArrayList<>(confFiles.length + libFiles.length + libSharedFiles.length);
cpFiles.add(confDir.getAbsolutePath());
for (final File file : libSharedFiles) {
cpFiles.add(file.getAbsolutePath());
}
for (final File file : libFiles) {
cpFiles.add(file.getAbsolutePath());
}
final StringBuilder classPathBuilder = new StringBuilder();
for (int i = 0; i < cpFiles.size(); i++) {
final String filename = cpFiles.get(i);
classPathBuilder.append(filename);
if (i < cpFiles.size() - 1) {
classPathBuilder.append(File.pathSeparatorChar);
}
}
final String classPath = classPathBuilder.toString();
String javaCmd = props.get("java");
if (javaCmd == null) {
javaCmd = DEFAULT_JAVA_CMD;
}
if (javaCmd.equals(DEFAULT_JAVA_CMD)) {
String javaHome = System.getenv("JAVA_HOME");
if (javaHome != null) {
String fileExtension = isWindows() ? ".exe" : "";
File javaFile = new File(
javaHome + File.separatorChar + "bin" + File.separatorChar + "java" + fileExtension);
if (javaFile.exists() && javaFile.canExecute()) {
javaCmd = javaFile.getAbsolutePath();
}
}
}
final NiFiRegistryListener listener = new NiFiRegistryListener();
final int listenPort = listener.start(this);
final List<String> cmd = new ArrayList<>();
cmd.add(javaCmd);
cmd.add("-classpath");
cmd.add(classPath);
cmd.addAll(javaAdditionalArgs);
cmd.add("-Dnifi.registry.properties.file.path=" + nifiRegistryPropsFilename);
cmd.add("-Dnifi.registry.bootstrap.config.file.path=" + bootstrapConfigFile.getAbsolutePath());
cmd.add("-Dnifi.registry.bootstrap.listen.port=" + listenPort);
cmd.add("-Dapp=NiFiRegistry");
cmd.add("-Dorg.apache.nifi.registry.bootstrap.config.log.dir=" + nifiRegistryLogDir);
cmd.add("org.apache.nifi.registry.NiFiRegistry");
builder.command(cmd);
final StringBuilder cmdBuilder = new StringBuilder();
for (final String s : cmd) {
cmdBuilder.append(s).append(" ");
}
cmdLogger.info("Starting Apache NiFi Registry...");
cmdLogger.info("Working Directory: {}", workingDir.getAbsolutePath());
cmdLogger.info("Command: {}", cmdBuilder.toString());
String gracefulShutdown = props.get(GRACEFUL_SHUTDOWN_PROP);
if (gracefulShutdown == null) {
gracefulShutdown = DEFAULT_GRACEFUL_SHUTDOWN_VALUE;
}
final int gracefulShutdownSeconds;
try {
gracefulShutdownSeconds = Integer.parseInt(gracefulShutdown);
} catch (final NumberFormatException nfe) {
throw new NumberFormatException("The '" + GRACEFUL_SHUTDOWN_PROP
+ "' property in Bootstrap Config File " + bootstrapConfigAbsoluteFile.getAbsolutePath()
+ " has an invalid value. Must be a non-negative integer");
}
if (gracefulShutdownSeconds < 0) {
throw new NumberFormatException("The '" + GRACEFUL_SHUTDOWN_PROP
+ "' property in Bootstrap Config File " + bootstrapConfigAbsoluteFile.getAbsolutePath()
+ " has an invalid value. Must be a non-negative integer");
}
Process process = builder.start();
handleLogging(process);
Long pid = OSUtils.getProcessId(process, cmdLogger);
if (pid == null) {
cmdLogger.warn("Launched Apache NiFi Registry but could not determined the Process ID");
} else {
nifiRegistryPid = pid;
final Properties pidProperties = new Properties();
pidProperties.setProperty(PID_KEY, String.valueOf(nifiRegistryPid));
savePidProperties(pidProperties, cmdLogger);
cmdLogger.info("Launched Apache NiFi Registry with Process ID " + pid);
}
shutdownHook = new ShutdownHook(process, this, secretKey, gracefulShutdownSeconds, loggingExecutor);
final Runtime runtime = Runtime.getRuntime();
runtime.addShutdownHook(shutdownHook);
final String hostname = getHostname();
final SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss.SSS");
String now = sdf.format(System.currentTimeMillis());
String user = System.getProperty("user.name");
if (user == null || user.trim().isEmpty()) {
user = "Unknown User";
}
while (true) {
final boolean alive = isAlive(process);
if (alive) {
try {
Thread.sleep(1000L);
} catch (final InterruptedException ie) {
}
} else {
try {
runtime.removeShutdownHook(shutdownHook);
} catch (final IllegalStateException ise) {
// happens when already shutting down
}
now = sdf.format(System.currentTimeMillis());
if (autoRestartNiFiRegistry) {
final File statusFile = getStatusFile(defaultLogger);
if (!statusFile.exists()) {
defaultLogger.info("Status File no longer exists. Will not restart NiFi Registry ");
return;
}
final File lockFile = getLockFile(defaultLogger);
if (lockFile.exists()) {
defaultLogger.info("A shutdown was initiated. Will not restart NiFi Registry ");
return;
}
final boolean previouslyStarted = getNifiRegistryStarted();
if (!previouslyStarted) {
defaultLogger.info("NiFi Registry never started. Will not restart NiFi Registry ");
return;
} else {
setNiFiRegistryStarted(false);
}
defaultLogger.warn("Apache NiFi Registry appears to have died. Restarting...");
process = builder.start();
handleLogging(process);
pid = OSUtils.getProcessId(process, defaultLogger);
if (pid == null) {
cmdLogger.warn("Launched Apache NiFi Registry but could not obtain the Process ID");
} else {
nifiRegistryPid = pid;
final Properties pidProperties = new Properties();
pidProperties.setProperty(PID_KEY, String.valueOf(nifiRegistryPid));
savePidProperties(pidProperties, defaultLogger);
cmdLogger.info("Launched Apache NiFi Registry with Process ID " + pid);
}
shutdownHook = new ShutdownHook(process, this, secretKey, gracefulShutdownSeconds,
loggingExecutor);
runtime.addShutdownHook(shutdownHook);
final boolean started = waitForStart();
if (started) {
defaultLogger.info("Successfully started Apache NiFi Registry {}",
(pid == null ? "" : " with PID " + pid));
} else {
defaultLogger.error("Apache NiFi Registry does not appear to have started");
}
} else {
return;
}
}
}
}
From source file:org.nuxeo.launcher.NuxeoLauncher.java
/** * Do not directly call this method without a call to * {@link #checkNoRunningServer()}//from w ww . j a v a2 s.c o m * * @see #doStart() * @throws IOException In case of issue with process. * @throws InterruptedException If any thread has interrupted the current * thread. */ protected void start(boolean logProcessOutput) throws IOException, InterruptedException { List<String> startCommand = new ArrayList<String>(); startCommand.add(getJavaExecutable().getPath()); startCommand.addAll(Arrays.asList(getJavaOptsProperty().split(" "))); startCommand.add("-cp"); startCommand.add(getClassPath()); startCommand.addAll(getNuxeoProperties()); startCommand.addAll(getServerProperties()); setServerStartCommand(startCommand); for (String param : params) { startCommand.add(param); } ProcessBuilder pb = new ProcessBuilder(getOSCommand(startCommand)); pb.directory(configurationGenerator.getNuxeoHome()); // pb = pb.redirectErrorStream(true); log.debug("Server command: " + pb.command()); nuxeoProcess = pb.start(); logProcessStreams(nuxeoProcess, logProcessOutput); Thread.sleep(1000); if (getPid() != null) { log.warn("Server started with process ID " + pid + "."); } else { log.warn("Sent server start command but could not get process ID."); } }
From source file:adalid.commons.velocity.Writer.java
private void executeFile(VelocityContext fileContext, File templatePropertiesFile) { Properties properties = mergeProperties(fileContext, templatePropertiesFile); String command = StringUtils.trimToNull(properties.getProperty(TP_EXECUTE_COMMAND)); String directory = StringUtils.trimToNull(properties.getProperty(TP_EXECUTE_DIRECTORY)); if (command != null) { StrTokenizer tokenizer = new StrTokenizer(command); ProcessBuilder processBuilder = new ProcessBuilder(); processBuilder.command(tokenizer.getTokenArray()); if (directory != null) { File dir = new File(directory); if (dir.exists() && dir.isDirectory()) { if (dir.isAbsolute()) { processBuilder.directory(dir); } else { processBuilder.directory(dir.getAbsoluteFile()); }//from w ww. j av a2 s .com } } try { Process process = processBuilder.start(); int w = process.waitFor(); int x = process.exitValue(); logger.info(command + " = " + w + "," + x); } catch (IOException | InterruptedException ex) { error(ex); } } }
From source file:org.apache.nifi.minifi.bootstrap.RunMiNiFi.java
@SuppressWarnings({ "rawtypes", "unchecked" })
public Tuple<ProcessBuilder, Process> startMiNiFi() throws IOException, InterruptedException {
final Integer port = getCurrentPort(cmdLogger);
if (port != null) {
cmdLogger.info("Apache MiNiFi is already running, listening to Bootstrap on port " + port);
return null;
}// w ww .j a va 2s . c o m
final File prevLockFile = getLockFile(cmdLogger);
if (prevLockFile.exists() && !prevLockFile.delete()) {
cmdLogger.warn("Failed to delete previous lock file {}; this file should be cleaned up manually",
prevLockFile);
}
final ProcessBuilder builder = new ProcessBuilder();
final Map<String, String> props = readProperties();
final String specifiedWorkingDir = props.get("working.dir");
if (specifiedWorkingDir != null) {
builder.directory(new File(specifiedWorkingDir));
}
final File bootstrapConfigAbsoluteFile = bootstrapConfigFile.getAbsoluteFile();
final File binDir = bootstrapConfigAbsoluteFile.getParentFile();
final File workingDir = binDir.getParentFile();
if (specifiedWorkingDir == null) {
builder.directory(workingDir);
}
final String minifiLogDir = replaceNull(
System.getProperty("org.apache.nifi.minifi.bootstrap.config.log.dir"), DEFAULT_LOG_DIR).trim();
final String libFilename = replaceNull(props.get("lib.dir"), "./lib").trim();
File libDir = getFile(libFilename, workingDir);
final String confFilename = replaceNull(props.get(CONF_DIR_KEY), "./conf").trim();
File confDir = getFile(confFilename, workingDir);
String minifiPropsFilename = props.get("props.file");
if (minifiPropsFilename == null) {
if (confDir.exists()) {
minifiPropsFilename = new File(confDir, "nifi.properties").getAbsolutePath();
} else {
minifiPropsFilename = DEFAULT_CONFIG_FILE;
}
}
minifiPropsFilename = minifiPropsFilename.trim();
final List<String> javaAdditionalArgs = new ArrayList<>();
for (final Entry<String, String> entry : props.entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
if (key.startsWith("java.arg")) {
javaAdditionalArgs.add(value);
}
}
final File[] libFiles = libDir.listFiles(new FilenameFilter() {
@Override
public boolean accept(final File dir, final String filename) {
return filename.toLowerCase().endsWith(".jar");
}
});
if (libFiles == null || libFiles.length == 0) {
throw new RuntimeException("Could not find lib directory at " + libDir.getAbsolutePath());
}
final File[] confFiles = confDir.listFiles();
if (confFiles == null || confFiles.length == 0) {
throw new RuntimeException("Could not find conf directory at " + confDir.getAbsolutePath());
}
final List<String> cpFiles = new ArrayList<>(confFiles.length + libFiles.length);
cpFiles.add(confDir.getAbsolutePath());
for (final File file : libFiles) {
cpFiles.add(file.getAbsolutePath());
}
final StringBuilder classPathBuilder = new StringBuilder();
for (int i = 0; i < cpFiles.size(); i++) {
final String filename = cpFiles.get(i);
classPathBuilder.append(filename);
if (i < cpFiles.size() - 1) {
classPathBuilder.append(File.pathSeparatorChar);
}
}
final String classPath = classPathBuilder.toString();
String javaCmd = props.get("java");
if (javaCmd == null) {
javaCmd = DEFAULT_JAVA_CMD;
}
if (javaCmd.equals(DEFAULT_JAVA_CMD)) {
String javaHome = System.getenv("JAVA_HOME");
if (javaHome != null) {
String fileExtension = isWindows() ? ".exe" : "";
File javaFile = new File(
javaHome + File.separatorChar + "bin" + File.separatorChar + "java" + fileExtension);
if (javaFile.exists() && javaFile.canExecute()) {
javaCmd = javaFile.getAbsolutePath();
}
}
}
final MiNiFiListener listener = new MiNiFiListener();
final int listenPort = listener.start(this);
final List<String> cmd = new ArrayList<>();
cmd.add(javaCmd);
cmd.add("-classpath");
cmd.add(classPath);
cmd.addAll(javaAdditionalArgs);
cmd.add("-Dnifi.properties.file.path=" + minifiPropsFilename);
cmd.add("-Dnifi.bootstrap.listen.port=" + listenPort);
cmd.add("-Dapp=MiNiFi");
cmd.add("-Dorg.apache.nifi.minifi.bootstrap.config.log.dir=" + minifiLogDir);
cmd.add("org.apache.nifi.minifi.MiNiFi");
builder.command(cmd);
final StringBuilder cmdBuilder = new StringBuilder();
for (final String s : cmd) {
cmdBuilder.append(s).append(" ");
}
cmdLogger.info("Starting Apache MiNiFi...");
cmdLogger.info("Working Directory: {}", workingDir.getAbsolutePath());
cmdLogger.info("Command: {}", cmdBuilder.toString());
Process process = builder.start();
handleLogging(process);
Long pid = getPid(process, cmdLogger);
if (pid != null) {
minifiPid = pid;
final Properties minifiProps = new Properties();
minifiProps.setProperty(PID_KEY, String.valueOf(minifiPid));
saveProperties(minifiProps, cmdLogger);
}
gracefulShutdownSeconds = getGracefulShutdownSeconds(props, bootstrapConfigAbsoluteFile);
shutdownHook = new ShutdownHook(process, this, secretKey, gracefulShutdownSeconds, loggingExecutor);
final Runtime runtime = Runtime.getRuntime();
runtime.addShutdownHook(shutdownHook);
return new Tuple<ProcessBuilder, Process>(builder, process);
}
From source file:org.nuxeo.launcher.NuxeoLauncher.java
/** * Since 5.5/*ww w . ja v a2 s . c om*/ */ private boolean pack() { try { checkNoRunningServer(); configurationGenerator.setProperty(PARAM_UPDATECENTER_DISABLED, "true"); List<String> startCommand = new ArrayList<String>(); startCommand.add(getJavaExecutable().getPath()); startCommand.addAll(Arrays.asList(getJavaOptsProperty().split(" "))); startCommand.add("-cp"); String classpath = getClassPath(); classpath = addToClassPath(classpath, "bin" + File.separator + "nuxeo-launcher.jar"); classpath = getClassPath(classpath, configurationGenerator.getServerConfigurator().getServerLibDir()); classpath = getClassPath(classpath, configurationGenerator.getServerConfigurator().getNuxeoLibDir()); classpath = getClassPath(classpath, new File(configurationGenerator.getRuntimeHome(), "bundles")); startCommand.add(classpath); startCommand.addAll(getNuxeoProperties()); if (configurationGenerator.isJBoss) { startCommand.add(PACK_JBOSS_CLASS); } else if (configurationGenerator.isTomcat) { startCommand.add(PACK_TOMCAT_CLASS); } else { errorValue = EXIT_CODE_ERROR; return false; } startCommand.add(configurationGenerator.getRuntimeHome().getPath()); for (String param : params) { startCommand.add(param); } ProcessBuilder pb = new ProcessBuilder(getOSCommand(startCommand)); pb.directory(configurationGenerator.getNuxeoHome()); log.debug("Pack command: " + pb.command()); Process process = pb.start(); ArrayList<ThreadedStreamGobbler> sgArray = logProcessStreams(process, true); Thread.sleep(100); process.waitFor(); waitForProcessStreams(sgArray); } catch (IOException e) { errorValue = EXIT_CODE_ERROR; log.error("Could not start process", e); } catch (InterruptedException e) { errorValue = EXIT_CODE_ERROR; log.error("Could not start process", e); } catch (IllegalStateException e) { errorValue = EXIT_CODE_ERROR; log.error("The server must not be running while running pack command", e); } catch (ConfigurationException e) { errorValue = EXIT_CODE_ERROR; log.error(e); } return errorValue == 0; }
From source file:org.nuxeo.launcher.NuxeoLauncher.java
/** * Stops the server./* w w w .j a v a 2 s.c o m*/ * * Will try to call specific class for a clean stop, retry * {@link #STOP_NB_TRY}, waiting {@link #STOP_SECONDS_BEFORE_NEXT_TRY} * between each try, then kill the process if still running. */ public void stop(boolean logProcessOutput) { long startTime = new Date().getTime(); long deltaTime; try { if (!isRunning()) { log.warn("Server is not running."); return; } if (!quiet) { System.out.print("\nStopping server..."); } int nbTry = 0; boolean retry = false; int stopMaxWait = Integer.parseInt( configurationGenerator.getUserConfig().getProperty(STOP_MAX_WAIT_PARAM, STOP_MAX_WAIT_DEFAULT)); do { List<String> stopCommand = new ArrayList<String>(); stopCommand.add(getJavaExecutable().getPath()); stopCommand.add("-cp"); stopCommand.add(getShutdownClassPath()); stopCommand.addAll(getNuxeoProperties()); stopCommand.addAll(getServerProperties()); setServerStopCommand(stopCommand); for (String param : params) { stopCommand.add(param); } ProcessBuilder pb = new ProcessBuilder(getOSCommand(stopCommand)); pb.directory(configurationGenerator.getNuxeoHome()); // pb = pb.redirectErrorStream(true); log.debug("Server command: " + pb.command()); try { Process stopProcess = pb.start(); ArrayList<ThreadedStreamGobbler> sgArray = logProcessStreams(stopProcess, logProcessOutput); stopProcess.waitFor(); waitForProcessStreams(sgArray); boolean wait = true; while (wait) { try { if (stopProcess.exitValue() == 0) { // Successful call for server stop retry = false; } else { // Failed to call for server stop retry = ++nbTry < STOP_NB_TRY; if (!quiet) { System.out.print("."); } Thread.sleep(STOP_SECONDS_BEFORE_NEXT_TRY * 1000); } wait = false; } catch (IllegalThreadStateException e) { // Stop call is still running wait = true; if (!quiet) { System.out.print("."); } Thread.sleep(1000); } } // Exit if there's no way to check for server stop if (processManager instanceof PureJavaProcessManager) { log.warn("Can't check server status on your OS."); return; } // Wait a few seconds for effective stop deltaTime = 0; do { if (!quiet) { System.out.print("."); } Thread.sleep(1000); deltaTime = (new Date().getTime() - startTime) / 1000; } while (!retry && getPid() != null && deltaTime < stopMaxWait); } catch (InterruptedException e) { log.error(e); } } while (retry); if (getPid() == null) { log.warn("Server stopped."); } else { log.info("No answer from server, try to kill process " + pid + "..."); processManager.kill(nuxeoProcess, pid); if (getPid() == null) { log.warn("Server forcibly stopped."); } } } catch (IOException e) { log.error("Could not manage process!", e); } }
From source file:org.apache.nifi.bootstrap.RunNiFi.java
@SuppressWarnings({ "rawtypes", "unchecked" })
public void start() throws IOException, InterruptedException {
final Integer port = getCurrentPort(cmdLogger);
if (port != null) {
cmdLogger.info("Apache NiFi is already running, listening to Bootstrap on port " + port);
return;/* www . j ava2 s.co m*/
}
final File prevLockFile = getLockFile(cmdLogger);
if (prevLockFile.exists() && !prevLockFile.delete()) {
cmdLogger.warn("Failed to delete previous lock file {}; this file should be cleaned up manually",
prevLockFile);
}
final ProcessBuilder builder = new ProcessBuilder();
if (!bootstrapConfigFile.exists()) {
throw new FileNotFoundException(bootstrapConfigFile.getAbsolutePath());
}
final Properties properties = new Properties();
try (final FileInputStream fis = new FileInputStream(bootstrapConfigFile)) {
properties.load(fis);
}
final Map<String, String> props = new HashMap<>();
props.putAll((Map) properties);
final String specifiedWorkingDir = props.get("working.dir");
if (specifiedWorkingDir != null) {
builder.directory(new File(specifiedWorkingDir));
}
final File bootstrapConfigAbsoluteFile = bootstrapConfigFile.getAbsoluteFile();
final File binDir = bootstrapConfigAbsoluteFile.getParentFile();
final File workingDir = binDir.getParentFile();
if (specifiedWorkingDir == null) {
builder.directory(workingDir);
}
final String nifiLogDir = replaceNull(System.getProperty("org.apache.nifi.bootstrap.config.log.dir"),
DEFAULT_LOG_DIR).trim();
final String libFilename = replaceNull(props.get("lib.dir"), "./lib").trim();
File libDir = getFile(libFilename, workingDir);
final String confFilename = replaceNull(props.get("conf.dir"), "./conf").trim();
File confDir = getFile(confFilename, workingDir);
String nifiPropsFilename = props.get("props.file");
if (nifiPropsFilename == null) {
if (confDir.exists()) {
nifiPropsFilename = new File(confDir, "nifi.properties").getAbsolutePath();
} else {
nifiPropsFilename = DEFAULT_CONFIG_FILE;
}
}
nifiPropsFilename = nifiPropsFilename.trim();
final List<String> javaAdditionalArgs = new ArrayList<>();
for (final Map.Entry<String, String> entry : props.entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
if (key.startsWith("java.arg")) {
javaAdditionalArgs.add(value);
}
}
final File[] libFiles = libDir.listFiles(new FilenameFilter() {
@Override
public boolean accept(final File dir, final String filename) {
return filename.toLowerCase().endsWith(".jar");
}
});
if (libFiles == null || libFiles.length == 0) {
throw new RuntimeException("Could not find lib directory at " + libDir.getAbsolutePath());
}
final File[] confFiles = confDir.listFiles();
if (confFiles == null || confFiles.length == 0) {
throw new RuntimeException("Could not find conf directory at " + confDir.getAbsolutePath());
}
final List<String> cpFiles = new ArrayList<>(confFiles.length + libFiles.length);
cpFiles.add(confDir.getAbsolutePath());
for (final File file : libFiles) {
cpFiles.add(file.getAbsolutePath());
}
final StringBuilder classPathBuilder = new StringBuilder();
for (int i = 0; i < cpFiles.size(); i++) {
final String filename = cpFiles.get(i);
classPathBuilder.append(filename);
if (i < cpFiles.size() - 1) {
classPathBuilder.append(File.pathSeparatorChar);
}
}
final String classPath = classPathBuilder.toString();
String javaCmd = props.get("java");
if (javaCmd == null) {
javaCmd = DEFAULT_JAVA_CMD;
}
if (javaCmd.equals(DEFAULT_JAVA_CMD)) {
String javaHome = System.getenv("JAVA_HOME");
if (javaHome != null) {
String fileExtension = isWindows() ? ".exe" : "";
File javaFile = new File(
javaHome + File.separatorChar + "bin" + File.separatorChar + "java" + fileExtension);
if (javaFile.exists() && javaFile.canExecute()) {
javaCmd = javaFile.getAbsolutePath();
}
}
}
final NiFiListener listener = new NiFiListener();
final int listenPort = listener.start(this);
final List<String> cmd = new ArrayList<>();
cmd.add(javaCmd);
cmd.add("-classpath");
cmd.add(classPath);
cmd.addAll(javaAdditionalArgs);
cmd.add("-Dnifi.properties.file.path=" + nifiPropsFilename);
cmd.add("-Dnifi.bootstrap.listen.port=" + listenPort);
cmd.add("-Dapp=NiFi");
cmd.add("-Dorg.apache.nifi.bootstrap.config.log.dir=" + nifiLogDir);
cmd.add("org.apache.nifi.NiFi");
if (props.containsKey(NIFI_BOOTSTRAP_SENSITIVE_KEY)
&& !StringUtils.isBlank(props.get(NIFI_BOOTSTRAP_SENSITIVE_KEY))) {
cmd.add("-k " + props.get(NIFI_BOOTSTRAP_SENSITIVE_KEY));
}
builder.command(cmd);
final StringBuilder cmdBuilder = new StringBuilder();
for (final String s : cmd) {
// Mask the key
if (s.startsWith("-k ")) {
cmdBuilder.append("-k ****");
} else {
cmdBuilder.append(s).append(" ");
}
}
cmdLogger.info("Starting Apache NiFi...");
cmdLogger.info("Working Directory: {}", workingDir.getAbsolutePath());
cmdLogger.info("Command: {}", cmdBuilder.toString());
String gracefulShutdown = props.get(GRACEFUL_SHUTDOWN_PROP);
if (gracefulShutdown == null) {
gracefulShutdown = DEFAULT_GRACEFUL_SHUTDOWN_VALUE;
}
final int gracefulShutdownSeconds;
try {
gracefulShutdownSeconds = Integer.parseInt(gracefulShutdown);
} catch (final NumberFormatException nfe) {
throw new NumberFormatException("The '" + GRACEFUL_SHUTDOWN_PROP
+ "' property in Bootstrap Config File " + bootstrapConfigAbsoluteFile.getAbsolutePath()
+ " has an invalid value. Must be a non-negative integer");
}
if (gracefulShutdownSeconds < 0) {
throw new NumberFormatException("The '" + GRACEFUL_SHUTDOWN_PROP
+ "' property in Bootstrap Config File " + bootstrapConfigAbsoluteFile.getAbsolutePath()
+ " has an invalid value. Must be a non-negative integer");
}
Process process = builder.start();
handleLogging(process);
Long pid = getPid(process, cmdLogger);
if (pid == null) {
cmdLogger.info("Launched Apache NiFi but could not determined the Process ID");
} else {
nifiPid = pid;
final Properties pidProperties = new Properties();
pidProperties.setProperty(PID_KEY, String.valueOf(nifiPid));
savePidProperties(pidProperties, cmdLogger);
cmdLogger.info("Launched Apache NiFi with Process ID " + pid);
}
shutdownHook = new ShutdownHook(process, this, secretKey, gracefulShutdownSeconds, loggingExecutor);
final Runtime runtime = Runtime.getRuntime();
runtime.addShutdownHook(shutdownHook);
final String hostname = getHostname();
final SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss.SSS");
String now = sdf.format(System.currentTimeMillis());
String user = System.getProperty("user.name");
if (user == null || user.trim().isEmpty()) {
user = "Unknown User";
}
serviceManager.notify(NotificationType.NIFI_STARTED, "NiFi Started on Host " + hostname,
"Hello,\n\nApache NiFi has been started on host " + hostname + " at " + now + " by user " + user);
while (true) {
final boolean alive = isAlive(process);
if (alive) {
try {
Thread.sleep(1000L);
} catch (final InterruptedException ie) {
}
} else {
try {
runtime.removeShutdownHook(shutdownHook);
} catch (final IllegalStateException ise) {
// happens when already shutting down
}
now = sdf.format(System.currentTimeMillis());
if (autoRestartNiFi) {
final File statusFile = getStatusFile(defaultLogger);
if (!statusFile.exists()) {
defaultLogger.info("Status File no longer exists. Will not restart NiFi");
return;
}
final File lockFile = getLockFile(defaultLogger);
if (lockFile.exists()) {
defaultLogger.info("A shutdown was initiated. Will not restart NiFi");
return;
}
final boolean previouslyStarted = getNifiStarted();
if (!previouslyStarted) {
defaultLogger.info("NiFi never started. Will not restart NiFi");
return;
} else {
setNiFiStarted(false);
}
defaultLogger.warn("Apache NiFi appears to have died. Restarting...");
process = builder.start();
handleLogging(process);
pid = getPid(process, defaultLogger);
if (pid == null) {
cmdLogger.info("Launched Apache NiFi but could not obtain the Process ID");
} else {
nifiPid = pid;
final Properties pidProperties = new Properties();
pidProperties.setProperty(PID_KEY, String.valueOf(nifiPid));
savePidProperties(pidProperties, defaultLogger);
cmdLogger.info("Launched Apache NiFi with Process ID " + pid);
}
shutdownHook = new ShutdownHook(process, this, secretKey, gracefulShutdownSeconds,
loggingExecutor);
runtime.addShutdownHook(shutdownHook);
final boolean started = waitForStart();
if (started) {
defaultLogger.info("Successfully started Apache NiFi{}",
(pid == null ? "" : " with PID " + pid));
// We are expected to restart nifi, so send a notification that it died. If we are not restarting nifi,
// then this means that we are intentionally stopping the service.
serviceManager.notify(NotificationType.NIFI_DIED, "NiFi Died on Host " + hostname,
"Hello,\n\nIt appears that Apache NiFi has died on host " + hostname + " at " + now
+ "; automatically restarting NiFi");
} else {
defaultLogger.error("Apache NiFi does not appear to have started");
// We are expected to restart nifi, so send a notification that it died. If we are not restarting nifi,
// then this means that we are intentionally stopping the service.
serviceManager.notify(NotificationType.NIFI_DIED, "NiFi Died on Host " + hostname,
"Hello,\n\nIt appears that Apache NiFi has died on host " + hostname + " at " + now
+ ". Attempted to restart NiFi but the services does not appear to have restarted!");
}
} else {
return;
}
}
}
}