List of usage examples for org.apache.commons.exec.util StringUtils toString
public static String toString(final String[] strings, final String separator)
From source file:com.github.genium_framework.appium.support.command.CommandManager.java
/** * Execute a command on the operating system using Java's built-in Process * class/*from w w w . ja v a 2 s . co m*/ * * @param command A string array representation of the command to execute. * @param getOutput Whether or not to get the output/error streams of the * process you forked. This is helpful for debugging reasons. * @return A string representation of output/error streams of the process. */ public static String executeCommandUsingJavaRuntime(String[] command, boolean getOutput) { String output = ""; try { Process p = Runtime.getRuntime().exec(command); // read the output from the command if requested by the user if (getOutput) { List<String> outErrStr = IOUtils.readLines(p.getInputStream()); output = StringUtils.toString(outErrStr.toArray(new String[outErrStr.size()]), "\n"); } } catch (Exception ex) { LOGGER.log(Level.SEVERE, "An exception was thrown while executing the command (" + command + ")", ex); } return output; }
From source file:com.tibco.tgdb.test.lib.TGAdmin.java
/** * Invoke TG admin synchronously. /* w ww .j a va 2s. c o m*/ * 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:com.tibco.tgdb.test.lib.TGAdmin.java
/** * Invoke TG admin synchronously. /*from w w w . j a v a2 s .co 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.TGServer.java
/** * Initialize the TG server synchronously. This Init operation blocks until * it is completed./*www .j a v a 2 s. co m*/ * * @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:com.tibco.tgdb.test.lib.TGServer.java
/** * Start the TG server synchronously./* ww w . j av a2 s. co m*/ * * @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()); } } } }