List of usage examples for org.apache.commons.exec CommandLine addArguments
public CommandLine addArguments(final String addArguments)
From source file:io.takari.maven.testing.executor.ForkedLauncher.java
public int run(String[] cliArgs, Map<String, String> envVars, File multiModuleProjectDirectory, File workingDirectory, File logFile) throws IOException, LauncherException { String javaHome;/* w ww . j ava2s. c o m*/ if (envVars == null || envVars.get("JAVA_HOME") == null) { javaHome = System.getProperty("java.home"); } else { javaHome = envVars.get("JAVA_HOME"); } File executable = new File(javaHome, Os.isFamily(Os.FAMILY_WINDOWS) ? "bin/javaw.exe" : "bin/java"); CommandLine cli = new CommandLine(executable); cli.addArgument("-classpath").addArgument(classworldsJar.getAbsolutePath()); cli.addArgument("-Dclassworlds.conf=" + new File(mavenHome, "bin/m2.conf").getAbsolutePath()); cli.addArgument("-Dmaven.home=" + mavenHome.getAbsolutePath()); cli.addArgument("-Dmaven.multiModuleProjectDirectory=" + multiModuleProjectDirectory.getAbsolutePath()); cli.addArgument("org.codehaus.plexus.classworlds.launcher.Launcher"); cli.addArguments(args.toArray(new String[args.size()])); if (extensions != null && !extensions.isEmpty()) { cli.addArgument("-Dmaven.ext.class.path=" + toPath(extensions)); } cli.addArguments(cliArgs); Map<String, String> env = new HashMap<>(); if (mavenHome != null) { env.put("M2_HOME", mavenHome.getAbsolutePath()); } if (envVars != null) { env.putAll(envVars); } if (envVars == null || envVars.get("JAVA_HOME") == null) { env.put("JAVA_HOME", System.getProperty("java.home")); } DefaultExecutor executor = new DefaultExecutor(); executor.setProcessDestroyer(new ShutdownHookProcessDestroyer()); executor.setWorkingDirectory(workingDirectory.getAbsoluteFile()); try (OutputStream log = new FileOutputStream(logFile)) { PrintStream out = new PrintStream(log); out.format("Maven Executor implementation: %s\n", getClass().getName()); out.format("Maven home: %s\n", mavenHome); out.format("Build work directory: %s\n", workingDirectory); out.format("Environment: %s\n", env); out.format("Command line: %s\n\n", cli.toString()); out.flush(); PumpStreamHandler streamHandler = new PumpStreamHandler(log); executor.setStreamHandler(streamHandler); return executor.execute(cli, env); // this throws ExecuteException if process return code != 0 } catch (ExecuteException e) { throw new LauncherException("Failed to run Maven: " + e.getMessage() + "\n" + cli, e); } }
From source file:com.devesion.maven.jsr308.CheckersPlugin.java
/** * Plugin Entry point.//from www .java 2 s . c om * * @throws MojoExecutionException exception * @throws MojoFailureException exception */ @Override public void execute() throws MojoExecutionException, MojoFailureException { getLog().info("Executing JSR-308 Checkers"); if (checkers.size() <= 0) { getLog().info("No checkers found, omitting checkers execution"); return; } final SourceContext sourceCtx = new SourceContext(compileSourceDirs, includes, excludes); final List<String> sources = SourceUtils.getProjectSources(sourceCtx); if (sources.isEmpty()) { getLog().info("The project does not contains any sources, omitting checkers execution"); return; } final CommandLine cl = new CommandLine("java"); if (checkerJar == null || checkerJar.isEmpty()) { checkerJar = ArtifactUtils.getArtifactPath(JSR308_ALL_GROUP_ID, JSR308_ALL_ARTIFACT_ID, dependencies); if (checkerJar == null) { throw new MojoExecutionException("Cannot find " + JSR308_ALL_GROUP_ID + ":" + JSR308_ALL_ARTIFACT_ID + " artifact jar in the local repository."); } } cl.addArgument("-Xbootclasspath/p:" + checkerJar); cl.addArgument("-ea:com.sun.tools"); if (userJavaParams != null) { cl.addArgument(userJavaParams); } cl.addArgument("-jar"); cl.addArgument(checkerJar); cl.addArgument("-proc:only"); // adding checkers for (String checker : checkers) { cl.addArgument("-processor"); cl.addArgument(checker); } // adding project sources cl.addArguments(sources.toArray(new String[sources.size()])); // adding classpath final StringBuilder sb = new StringBuilder(); for (String element : compileClasspathElements) { sb.append(element); sb.append(File.pathSeparator); } cl.addArgument("-classpath"); cl.addArgument(sb.toString()); if (userJavacParams != null) { cl.addArgument(userJavacParams); } // executing compiler final DefaultExecutor executor = new DefaultExecutor(); executor.setExitValue(EXIT_CODE_OK); try { executor.execute(cl); } catch (ExecuteException ex) { if (failOnError) { throw new MojoExecutionException( "Unable to continue because of some errors reported by checkers - " + ex.getMessage()); } else { getLog().error("Some errors has been reported by checkers - " + ex.getMessage()); } } catch (IOException ex) { throw new MojoExecutionException("cannot execute checkers", ex); } }
From source file:com.tibco.tgdb.test.lib.TGServer.java
/** * Start the TG server synchronously.//from w ww.j av a2 s . c om * * @param timeout * Number of milliseconds allowed to start the server * @throws TGStartException Start operation fails */ public void start(long timeout) throws TGStartException { if (this.configFile == null) throw new TGStartException("TGServer - Config file not set"); if (this.logFile == null) this.setLogFile("tgdb_" + this.dbName); //this.outStream = new ByteArrayOutputStream(); // reset //this.errStream = new ByteArrayOutputStream(); // reset PumpStreamHandler psh = new PumpStreamHandler(new ByteArrayOutputStream()); DefaultExecuteResultHandler resultHandler = new DefaultExecuteResultHandler(); Executor tgExec = new DefaultExecutor(); tgExec.setWorkingDirectory(new File(this.home + "/bin")); tgExec.setStreamHandler(psh); CommandLine tgCL = new CommandLine((new File(this.home + "/bin/" + process)).getAbsolutePath()); tgCL.addArguments(new String[] { "-s", "-c", this.configFile.getAbsolutePath(), "-l", this.logFileBase }); System.out.println("TGServer - Starting " + StringUtils.toString(tgCL.toStrings(), " ")); try { tgExec.execute(tgCL, resultHandler); } catch (IOException ioe) { try { Thread.sleep(1000); // Make sure output/error fill up } catch (InterruptedException ie) { ; } throw new TGStartException(ioe.getMessage()); } if (timeout > 0) { Calendar future = Calendar.getInstance(); future.add(Calendar.MILLISECOND, (int) timeout); boolean started = false; boolean error = false; List<String> acceptedClients = new ArrayList<String>(); String acceptedClient; while (!future.before(Calendar.getInstance())) { try { Thread.sleep(1000); BufferedReader reader = new BufferedReader(new StringReader(this.getOutput())); String line = reader.readLine(); while (line != null) { if (line.contains("Process pid:")) this.setPid(Integer.parseInt(line.substring(line.lastIndexOf("Process pid:") + 12, line.indexOf(",", line.lastIndexOf("Process pid:") + 12)))); if (line.contains("[Error]")) { error = true; } if (line.contains("Accepting clients on")) { started = true; acceptedClient = line.substring(line.indexOf("- Accepting clients on") + 2); if (!acceptedClients.contains(acceptedClient)) acceptedClients.add(acceptedClient); } line = reader.readLine(); } reader.close(); if (started) break; } catch (Exception e) { throw new TGStartException("TGServer - " + e.getMessage()); } } if (!started) throw new TGStartException( "TGServer - Did not start on time (after " + timeout + " msec) - See log " + this.logFile); else { this.running = true; System.out.println("TGServer - Started successfully with pid " + this.pid + " :"); System.out.println("\t\t- Log file: " + this.logFile); if (error) System.out.println("\t\t- With some error(s) - See log"); for (String client : acceptedClients) System.out.println("\t\t- " + client); try { this.setBanner(this.getOutput()); } catch (TGGeneralException tge) { throw new TGStartException(tge.getMessage()); } } } }
From source file:com.tibco.tgdb.test.lib.TGServer.java
/** * Initialize the TG server synchronously. This Init operation blocks until * it is completed.//www .ja va 2 s. c om * * @param initFile * TG server init config file * @param forceCreation * Force creation. Delete all the data in the db directory first. * @param timeout * Number of milliseconds allowed to initialize the server * @return the output stream of init operation * @throws TGInitException * Init operation fails or timeout occurs */ public String init(String initFile, boolean forceCreation, long timeout) throws TGInitException { File initF = new File(initFile); if (!initF.exists()) throw new TGInitException("TGServer - Init file '" + initFile + "' does not exist"); try { this.setInit(initF); } catch (TGGeneralException e) { throw new TGInitException(e.getMessage()); } //ByteArrayOutputStream output = new ByteArrayOutputStream(); PumpStreamHandler psh = new PumpStreamHandler(new ByteArrayOutputStream()); Executor tgExec = new DefaultExecutor(); tgExec.setStreamHandler(psh); tgExec.setWorkingDirectory(new File(this.home + "/bin")); CommandLine tgCL = new CommandLine((new File(this.home + "/bin/" + process)).getAbsolutePath()); if (forceCreation) tgCL.addArguments(new String[] { "-i", "-f", "-Y", "-c", initFile, "-l", this.initLogFileBase }); else tgCL.addArguments(new String[] { "-i", "-Y", "-c", initFile, "-l", this.initLogFileBase }); ExecuteWatchdog tgWatch = new ExecuteWatchdog(timeout); tgExec.setWatchdog(tgWatch); System.out.println("TGServer - Initializing " + StringUtils.toString(tgCL.toStrings(), " ")); String output = ""; try { tgExec.execute(tgCL); output = new String(Files.readAllBytes(Paths.get(this.getInitLogFile().toURI()))); } catch (IOException ee) { if (tgWatch.killedProcess()) throw new TGInitException("TGServer - Init did not complete within " + timeout + " ms"); else { try { Thread.sleep(1000); // make sure output has time to fill up } catch (InterruptedException ie) { ; } throw new TGInitException("TGServer - Init failed: " + ee.getMessage(), output); } } try { this.setBanner(output); } catch (TGGeneralException tge) { throw new TGInitException(tge.getMessage()); } if (output.contains("TGSuccess")) { System.out.println("TGServer - Initialized successfully"); return output; } else throw new TGInitException("TGServer - Init failed", output); }
From source file:info.pancancer.arch3.worker.WorkerRunnable.java
/** * This function will execute a workflow, based on the content of the Job object that is passed in. * * @param message/*from w w w . j a va2 s .c o m*/ * - The message that will be published on the queue when the worker starts running the job. * @param job * - The job contains information about what workflow to execute, and how. * @return The complete stdout and stderr from the workflow execution will be returned. */ private WorkflowResult launchJob(String message, Job job, String seqwareEngine, String seqwareSettingsFile, String dockerImage) { WorkflowResult workflowResult = null; ExecutorService exService = Executors.newFixedThreadPool(2); WorkflowRunner workflowRunner = new WorkflowRunner(); try { Path pathToINI = writeINIFile(job); resultsChannel.basicPublish(this.resultsQueueName, this.resultsQueueName, MessageProperties.PERSISTENT_TEXT_PLAIN, message.getBytes(StandardCharsets.UTF_8)); resultsChannel.waitForConfirms(); //TODO: Parameterize dockerImage if (dockerImage == null || dockerImage.trim() == null) { dockerImage = "pancancer/seqware_whitestar_pancancer:latest"; } CommandLine cli = new CommandLine("docker"); cli.addArgument("run"); List<String> args = new ArrayList<>( Arrays.asList("--rm", "-h", "master", "-t", "-v", "/var/run/docker.sock:/var/run/docker.sock", "-v", job.getWorkflowPath() + ":/workflow", "-v", pathToINI + ":/ini", "-v", "/datastore:/datastore", "-v", "/home/" + this.userName + "/.gnos:/home/ubuntu/.gnos")); if (seqwareSettingsFile != null) { args.addAll(Arrays.asList("-v", seqwareSettingsFile + ":/home/seqware/.seqware/settings")); } args.addAll(Arrays.asList(dockerImage, "seqware", "bundle", "launch", "--dir", "/workflow", "--ini", "/ini", "--no-metadata", "--engine", seqwareEngine)); String[] argsArray = new String[args.size()]; cli.addArguments(args.toArray(argsArray)); WorkerHeartbeat heartbeat = new WorkerHeartbeat(); heartbeat.setQueueName(this.resultsQueueName); // channels should not be shared between threads https://www.rabbitmq.com/api-guide.html#channel-threads // heartbeat.setReportingChannel(resultsChannel); heartbeat.setSettings(settings); heartbeat.setSecondsDelay( settings.getDouble(Constants.WORKER_HEARTBEAT_RATE, WorkerHeartbeat.DEFAULT_DELAY)); heartbeat.setJobUuid(job.getUuid()); heartbeat.setVmUuid(this.vmUuid); heartbeat.setNetworkID(this.networkAddress); heartbeat.setStatusSource(workflowRunner); long presleep = settings.getLong(Constants.WORKER_PREWORKER_SLEEP, WorkerRunnable.DEFAULT_PRESLEEP); long postsleep = settings.getLong(Constants.WORKER_POSTWORKER_SLEEP, WorkerRunnable.DEFAULT_POSTSLEEP); long presleepMillis = Base.ONE_SECOND_IN_MILLISECONDS * presleep; long postsleepMillis = Base.ONE_SECOND_IN_MILLISECONDS * postsleep; workflowRunner.setCli(cli); workflowRunner.setPreworkDelay(presleepMillis); workflowRunner.setPostworkDelay(postsleepMillis); // Submit both @SuppressWarnings("unused") // We will never actually do submit.get(), because the heartbeat should keep running until it is terminated by // exService.shutdownNow(). Future<?> submit = exService.submit(heartbeat); Future<WorkflowResult> workflowResultFuture = exService.submit(workflowRunner); // make sure both are complete workflowResult = workflowResultFuture.get(); // don't get the heartbeat if the workflow is complete already log.info("Docker execution result: " + workflowResult.getWorkflowStdout()); } catch (SocketException e) { // This comes from trying to get the IP address. log.error(e.getMessage(), e); } catch (IOException e) { // This could be caused by a problem writing the file, or publishing a message to the queue. log.error(e.getMessage(), e); } catch (ExecutionException e) { log.error("Error executing workflow: " + e.getMessage(), e); } catch (InterruptedException e) { log.error("Workflow may have been interrupted: " + e.getMessage(), e); } finally { exService.shutdownNow(); } return workflowResult; }
From source file:com.tibco.tgdb.test.lib.TGAdmin.java
/** * Invoke TG admin synchronously. /* www .j a va2 s . c o m*/ * Admin operation blocks until it is completed. * * @param tgHome TG admin home * @param url Url to connect to TG server * @param user System User name * @param pwd System User password * @param logFile TG admin log file location - Generated by admin * @param logLevel Specify the log level: info/user1/user2/user3/debug/debugmemory/debugwire * @param cmd TG admin command file or command string * @param memSize Specify the maximum memory usage (MB). -1 for default (8 MB) * @param timeout Number of milliseconds allowed to complete admin operation * * @return Output console of admin operation * @throws TGAdminException Admin execution fails or timeout occurs */ public static String invoke(String tgHome, String url, String user, String pwd, String logFile, String logLevel, String cmd, int memSize, long timeout) throws TGAdminException { if (tgHome == null) throw new TGAdminException("TGAdmin - TGDB home is not defined"); File ftgHome = new File(tgHome); if (!ftgHome.exists()) throw new TGAdminException("TGAdmin - TGDB home '" + tgHome + "' does not exist"); ByteArrayOutputStream output = new ByteArrayOutputStream(); PumpStreamHandler psh = new PumpStreamHandler(output); Executor tgExec = new DefaultExecutor(); tgExec.setStreamHandler(psh); tgExec.setWorkingDirectory(new File(tgHome + "/bin")); CommandLine tgCL = new CommandLine((new File(tgHome + "/bin/" + process)).getAbsolutePath()); // Define arguments List<String> args = new ArrayList<String>(); if (url != null) { args.add("--url"); args.add(url); } if (user != null) { args.add("--uid"); args.add(user); } if (pwd != null) { args.add("--pwd"); args.add(pwd); } if (logFile != null) { args.add("--log"); args.add(logFile); } if (logLevel != null) { args.add("--log-level"); args.add(logLevel); } if (memSize >= 0) { args.add("--max-memory"); args.add(Integer.toString(memSize)); } File cmdFile = null; if (cmd == null) throw new TGAdminException("TGAdmin - Command is required."); if (cmd.matches( "(?s)^(kill|show|describe|create|stop|info|checkpoint|dump|set|connect|disconnect|export|import|exit).*$")) { try { cmdFile = new File(tgHome + "/invokeAdminScript.txt"); Files.write(Paths.get(cmdFile.toURI()), cmd.getBytes(StandardCharsets.UTF_8)); } catch (IOException ioe) { throw new TGAdminException("TGAdmin - " + ioe.getMessage()); } } else { cmdFile = new File(cmd); } if (!cmdFile.exists()) { throw new TGAdminException("TGAdmin - Command file '" + cmdFile + "' does not exist"); } args.add("--file"); args.add(cmdFile.getAbsolutePath()); tgCL.addArguments((String[]) args.toArray(new String[args.size()])); ExecuteWatchdog tgWatch = new ExecuteWatchdog(timeout); tgExec.setWatchdog(tgWatch); System.out.println("TGAdmin - Invoking " + StringUtils.toString(tgCL.toStrings(), " ")); long endProcTime = 0; long totalProcTime = 0; try { TGAdmin.startProcTime = System.currentTimeMillis(); tgExec.execute(tgCL); endProcTime = System.currentTimeMillis(); } catch (IOException ee) { if (tgWatch.killedProcess()) throw new TGAdminException("TGAdmin - Operation did not complete within " + timeout + " ms", output.toString()); else { try { Thread.sleep(1000); // make sure output has time to fill up } catch (InterruptedException ie) { ; } throw new TGAdminException("TGAdmin - Execution failed: " + ee.getMessage(), output.toString()); } } if (url != null && !output.toString().contains("Successfully connected to server")) throw new TGAdminException("TGAdmin - Admin could not connect to server " + url + " with user " + user, output.toString()); if (endProcTime != 0) totalProcTime = endProcTime - TGAdmin.startProcTime; if (TGAdmin.showOperationBanner) System.out.println( "TGAdmin - Operation completed" + (totalProcTime > 0 ? " in " + totalProcTime + " msec" : "")); return output.toString(); }
From source file:com.tibco.tgdb.test.lib.TGAdmin.java
/** * Invoke TG admin synchronously. //from w w w . j a v a2s.c om * Admin operation blocks until it is completed. * * @param url Url to connect to TG server * @param user User name * @param pwd User password * @param logFile TG admin log file location - Generated by admin * @param logLevel Specify the log level: info/user1/user2/user3/debug/debugmemory/debugwire * @param cmdFile TG admin command file - Need to exist before invoking admin * @param memSize Specify the maximum memory usage (MB). -1 for default (8 MB) * @param timeout Number of milliseconds allowed to complete admin operation * * @return Output console of admin operation * @throws TGAdminException Admin execution fails or timeout occurs */ public String invoke(String url, String user, String pwd, String logFile, String logLevel, String cmdFile, int memSize, long timeout) throws TGAdminException { ByteArrayOutputStream output = new ByteArrayOutputStream(); PumpStreamHandler psh = new PumpStreamHandler(output); Executor tgExec = new DefaultExecutor(); tgExec.setStreamHandler(psh); tgExec.setWorkingDirectory(new File(this.home + "/bin")); CommandLine tgCL = new CommandLine((new File(this.home + "/bin/" + process)).getAbsolutePath()); // Define arguments List<String> args = new ArrayList<String>(); if (url != null) { args.add("--url"); args.add(url); } if (user != null) { args.add("--uid"); args.add(user); } if (pwd != null) { args.add("--pwd"); args.add(pwd); } if (logFile != null) { args.add("--log"); args.add(logFile); } if (logLevel != null) { args.add("--log-level"); args.add(logLevel); } if (memSize >= 0) { args.add("--max-memory"); args.add(Integer.toString(memSize)); } if (cmdFile == null) throw new TGAdminException("TGAdmin - Command file is required."); args.add("--file"); args.add(cmdFile); tgCL.addArguments((String[]) args.toArray(new String[args.size()])); ExecuteWatchdog tgWatch = new ExecuteWatchdog(timeout); tgExec.setWatchdog(tgWatch); System.out.println("TGAdmin - Invoking " + StringUtils.toString(tgCL.toStrings(), " ")); long startProcTime = 0; long endProcTime = 0; long totalProcTime = 0; try { startProcTime = System.currentTimeMillis(); tgExec.execute(tgCL); endProcTime = System.currentTimeMillis(); } catch (IOException ee) { if (tgWatch.killedProcess()) throw new TGAdminException("TGAdmin - Operation did not complete within " + timeout + " ms", output.toString()); else { try { Thread.sleep(1000); // make sure output has time to fill up } catch (InterruptedException ie) { ; } throw new TGAdminException("TGAdmin - Execution failed: " + ee.getMessage(), output.toString()); } } if (!output.toString().contains("Successfully connected to server")) throw new TGAdminException("TGAdmin - Admin could not connect to server", output.toString()); if (endProcTime != 0) totalProcTime = endProcTime - startProcTime; System.out.println( "TGAdmin - Operation completed" + (totalProcTime > 0 ? " in " + totalProcTime + " msec" : "")); return output.toString(); }
From source file:net.tkausl.RunMojo.java
public void execute() throws MojoExecutionException, MojoFailureException { File plugins = pluginfolder == null ? new File(serverPath, "plugins") : new File(serverPath, pluginfolder); if (!plugins.exists()) plugins.mkdirs();//from w ww.j a va 2s . co m File pluginFile = new File(plugins, fileName + ".dev"); if (!pluginFile.exists()) { try { PrintWriter w = new PrintWriter(pluginFile); w.print(outputDir); w.close(); } catch (FileNotFoundException ex) { throw new MojoExecutionException("Could not write .dev-file"); } } Executor ex = new DefaultExecutor(); CommandLine commandLine = CommandLine.parse("java"); String execArgs = System.getProperty("exec.args"); if (execArgs != null && execArgs.trim().length() > 0) { commandLine.addArguments(execArgs.split(" ")); } commandLine.addArguments(new String[] { "-jar", serverJar }); if (pluginfolder != null) commandLine.addArguments(new String[] { "--plugins", pluginfolder }); ex.setWorkingDirectory(serverPath); //PumpStreamHandler psh = new PumpStreamHandler(System.out, System.err, System.in); //ex.setStreamHandler(psh); ex.setStreamHandler(new ExecuteStreamHandler() { private PumpStreamHandler psh = new PumpStreamHandler(System.out, System.err); InputStreamPumper isp; Thread ispt; public void setProcessInputStream(OutputStream os) throws IOException { isp = new InputStreamPumper(System.in, os); } public void setProcessErrorStream(InputStream is) throws IOException { psh.setProcessErrorStream(is); } public void setProcessOutputStream(InputStream is) throws IOException { psh.setProcessOutputStream(is); } public void start() throws IOException { if (isp != null) { ispt = new Thread(isp); ispt.setDaemon(true); ispt.start(); } psh.start(); } public void stop() throws IOException { if (ispt != null) ispt.interrupt(); psh.stop(); } }); try { ex.execute(commandLine); } catch (IOException ex1) { throw new MojoExecutionException("Error in Execution"); } }
From source file:org.apache.maven.plugin.cxx.utils.svn.SvnService.java
public static void execSvnCommand(File basedir, Credential cred, String[] specificParams, OutputStream out, Log log) throws MojoExecutionException { Properties enviro = null;//from w w w . ja va 2s. c o m try { enviro = ExecutorService.getSystemEnvVars(); enviro.put("LC_MESSAGES", "C"); } catch (IOException e) { log.error("Could not assign default system environment variables.", e); } CommandLine commandLine = ExecutorService.getExecutablePath("svn", enviro, basedir); if (cred != null && !StringUtils.isEmpty(cred.getUsername())) { commandLine.addArguments(new String[] { "--username", cred.getUsername() }); } if (cred != null && !StringUtils.isEmpty(cred.getPassword())) { commandLine.addArguments(new String[] { "--password", cred.getPassword() }); } /* TODO later : commandLine.addArguments( new String[] {"--config-dir", "todo" } ); commandLine.addArgument( "--no-auth-cache" ); commandLine.addArgument( "--non-interactive" ); commandLine.addArgument( "--trust-server-cert" ); */ commandLine.addArguments(specificParams); Executor exec = new DefaultExecutor(); try { log.debug("Execute command '" + commandLine + "'"); int resultCode = ExecutorService.executeCommandLine(exec, commandLine, enviro, out, System.err, System.in); } catch (ExecuteException e) { throw new MojoExecutionException("Command '" + commandLine + "' execution failed.", e); } catch (IOException e) { throw new MojoExecutionException("Command '" + commandLine + "' execution failed.", e); } }
From source file:org.apache.sling.testing.serversetup.jarexec.JarExecutor.java
/** Start the jar if not done yet, and setup runtime hook * to stop it.//w w w . ja va2s. com */ public void start() throws Exception { final ExecuteResultHandler h = new ExecuteResultHandler() { public void onProcessFailed(ExecuteException ex) { log.error("Process execution failed:" + ex, ex); } public void onProcessComplete(int result) { log.info("Process execution complete, exit code=" + result); } }; final String vmOptions = config.getProperty(PROP_VM_OPTIONS); executor = new DefaultExecutor(); final CommandLine cl = new CommandLine(jvmFullPath); if (vmOptions != null && vmOptions.length() > 0) { cl.addArguments(vmOptions); } cl.addArgument("-jar"); cl.addArgument(jarToExecute.getAbsolutePath()); // Additional options for the jar that's executed. // $JAREXEC_SERVER_PORT$ is replaced our serverPort value String jarOptions = config.getProperty(PROP_JAR_OPTIONS); if (jarOptions != null && jarOptions.length() > 0) { jarOptions = jarOptions.replaceAll("\\$JAREXEC_SERVER_PORT\\$", String.valueOf(serverPort)); log.info("Executable jar options: {}", jarOptions); cl.addArguments(jarOptions); } final String workFolderOption = config.getProperty(PROP_WORK_FOLDER); if (workFolderOption != null && workFolderOption.length() > 0) { final File workFolder = new File(workFolderOption); if (!workFolder.isDirectory()) { throw new IOException("Work dir set by " + PROP_WORK_FOLDER + " option does not exist: " + workFolder.getAbsolutePath()); } log.info("Setting working directory for executable jar: {}", workFolder.getAbsolutePath()); executor.setWorkingDirectory(workFolder); } String tmStr = config.getProperty(PROP_EXIT_TIMEOUT_SECONDS); final int exitTimeoutSeconds = tmStr == null ? DEFAULT_EXIT_TIMEOUT : Integer.valueOf(tmStr); if ("true".equals(config.getProperty(PROP_SYNC_EXEC, ""))) { final long start = System.currentTimeMillis(); log.info("Executing and waiting for result: " + cl); final int result = executor.execute(cl); final int expected = Integer.valueOf(config.getProperty(PROP_SYNC_EXEC_EXPECTED, "0")); log.info("Execution took " + (System.currentTimeMillis() - start) + " msec"); if (result != expected) { throw new ExecutorException("Expected result code " + expected + ", got " + result); } } else { log.info("Executing asynchronously: " + cl); executor.setStreamHandler(new PumpStreamHandler()); final ShutdownHookSingleProcessDestroyer pd = new ShutdownHookSingleProcessDestroyer( "java -jar " + jarToExecute.getName(), exitTimeoutSeconds); final boolean waitOnShutdown = Boolean.valueOf(config.getProperty(PROP_WAIT_ONSHUTDOWN, "false")); log.info("Setting up ProcessDestroyer with waitOnShutdown=" + waitOnShutdown); pd.setWaitOnShutdown(waitOnShutdown); executor.setProcessDestroyer(pd); executor.execute(cl, h); } }