public static boolean testCommand(
final Context context,
final String command,
final String contains,
final List<String> arguments) {
try {
final List<String> commandAndArgs = new ArrayList<String>();
commandAndArgs.add(command);
commandAndArgs.addAll(arguments);
final ProcessBuilder pb = new ProcessBuilder(commandAndArgs);
logCommand(context, pb);
final Process compilation = pb.start();
final ConsumeStream result = ConsumeStream.start(compilation.getInputStream(), null);
final ConsumeStream error = ConsumeStream.start(compilation.getErrorStream(), null);
compilation.waitFor();
result.join();
error.join();
return error.output.toString().contains(contains)
|| result.output.toString().contains(contains);
} catch (IOException ex) {
context.log(ex.getMessage());
return false;
} catch (InterruptedException ex) {
context.log(ex.getMessage());
return false;
}
}
public static Either<CommandResult> runCommand(
final Context context, final String command, final File path, final List<String> arguments) {
try {
final List<String> commandAndArgs = new ArrayList<String>();
commandAndArgs.add(command);
commandAndArgs.addAll(arguments);
final ProcessBuilder pb = new ProcessBuilder(commandAndArgs);
if (path != null) {
pb.directory(path);
}
logCommand(context, pb);
final Process compilation = pb.start();
final ConsumeStream result = ConsumeStream.start(compilation.getInputStream(), context);
final ConsumeStream error = ConsumeStream.start(compilation.getErrorStream(), context);
final int exitCode = compilation.waitFor();
result.join();
error.join();
if (result.exception != null) {
return Either.fail(result.exception);
}
if (error.exception != null) {
return Either.fail(error.exception);
}
return Either.success(
new CommandResult(result.output.toString(), error.output.toString(), exitCode));
} catch (IOException ex) {
return Either.fail(ex);
} catch (InterruptedException ex) {
return Either.fail(ex);
}
}
public static String test123() {
String r = "";
try {
// System.setSecurityManager(null);
// String[] callArgs = {"mkdir", "/home/alexis/test123"};
String[] callArgs = {"ls"};
ProcessBuilder pb = new ProcessBuilder(callArgs);
pb.redirectErrorStream(true);
Process p = pb.start();
p.waitFor();
// BufferedReader br = new BufferedReader(new InputStreamReader(p.getErrorStream() ));
BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = "";
System.out.println("Start Output");
while ((line = br.readLine()) != null) r += line + "\n";
System.out.println("End Output");
/*Process p = Runtime.getRuntime().exec(callArgs);
p.waitFor();
System.out.println("Test Complete");*/
r = line;
} catch (IOException e) {
System.out.println(e);
r = "Test failed";
} catch (Exception e) {
}
return r;
}
private void startupProcess(boolean restart) throws IOException {
if (myIsShuttingDown) {
return;
}
if (ShutDownTracker.isShutdownHookRunning()) {
myIsShuttingDown = true;
return;
}
if (myStartAttemptCount++ > MAX_PROCESS_LAUNCH_ATTEMPT_COUNT) {
notifyOnFailure(ApplicationBundle.message("watcher.failed.to.start"), null);
return;
}
if (restart) {
shutdownProcess();
}
LOG.info("Starting file watcher: " + myExecutable);
ProcessBuilder processBuilder = new ProcessBuilder(myExecutable.getAbsolutePath());
Process process = processBuilder.start();
myProcessHandler = new MyProcessHandler(process);
myProcessHandler.addProcessListener(new MyProcessAdapter());
myProcessHandler.startNotify();
if (restart) {
List<String> recursive = myRecursiveWatchRoots;
List<String> flat = myFlatWatchRoots;
if (recursive.size() + flat.size() > 0) {
setWatchRoots(recursive, flat, true);
}
}
}
/** Run new Maven os process with given arguments and commands. */
public void execute() {
Process process = null;
BufferedReader br = null;
try {
ProcessBuilder processBuilder = getProcessBuilder();
processBuilder.redirectErrorStream(true);
log.info("Starting process: " + processBuilder.command());
process = processBuilder.start();
// Read output
br = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
process.waitFor();
} catch (Exception e) {
throw new RuntimeException(e);
} finally {
close(br);
destroyProcess(process);
}
}
private void setExecutablePermissions(File gradleHome) {
if (isWindows()) {
return;
}
File gradleCommand = new File(gradleHome, "bin/gradle");
String errorMessage = null;
try {
ProcessBuilder pb = new ProcessBuilder("chmod", "755", gradleCommand.getCanonicalPath());
Process p = pb.start();
if (p.waitFor() == 0) {
System.out.println("Set executable permissions for: " + gradleCommand.getAbsolutePath());
} else {
BufferedReader is = new BufferedReader(new InputStreamReader(p.getInputStream()));
Formatter stdout = new Formatter();
String line;
while ((line = is.readLine()) != null) {
stdout.format("%s%n", line);
}
errorMessage = stdout.toString();
}
} catch (IOException e) {
errorMessage = e.getMessage();
} catch (InterruptedException e) {
errorMessage = e.getMessage();
}
if (errorMessage != null) {
System.out.println(
"Could not set executable permissions for: " + gradleCommand.getAbsolutePath());
System.out.println("Please do this manually if you want to use the Gradle UI.");
}
}
public Process createProcess() throws ExecutionException {
if (LOG.isDebugEnabled()) {
LOG.debug("Executing [" + getCommandLineString() + "]");
}
List<String> commands;
try {
checkWorkingDirectory();
if (StringUtil.isEmptyOrSpaces(myExePath)) {
throw new ExecutionException(
IdeBundle.message("run.configuration.error.executable.not.specified"));
}
commands = CommandLineUtil.toCommandLine(myExePath, myProgramParams.getList());
} catch (ExecutionException e) {
LOG.warn(e);
throw e;
}
try {
ProcessBuilder builder = new ProcessBuilder(commands);
setupEnvironment(builder.environment());
builder.directory(myWorkDirectory);
builder.redirectErrorStream(myRedirectErrorStream);
return builder.start();
} catch (IOException e) {
LOG.warn(e);
throw new ProcessNotCreatedException(e.getMessage(), e, this);
}
}
private void initLogstash(String testName) {
initLogstashHost();
String pathToLogstash =
SGTestHelper.getSGTestRootDir().replace("\\", "/") + "/src/main/resources/logstash";
String confFilePath = pathToLogstash + "/logstash-shipper-client.conf";
String fixedTestName = testName.substring(0, testName.length() - 2);
String backupFilePath = pathToLogstash + "/logstash-shipper-client-" + fixedTestName + ".conf";
if (process == null) {
try {
LogUtils.log("copying file " + confFilePath + " to " + backupFilePath);
IOUtils.copyFile(confFilePath, backupFilePath);
// backupFilePath = IOUtils.backupFile(confFilePath);
IOUtils.replaceTextInFile(
backupFilePath,
"<path_to_test_folder>",
SGTestHelper.getSGTestRootDir().replace("\\", "/")
+ "/../"
+ suiteName
+ "/"
+ testName);
IOUtils.replaceTextInFile(backupFilePath, "<suite_name>", suiteName);
IOUtils.replaceTextInFile(backupFilePath, "<test_name>", testName);
IOUtils.replaceTextInFile(backupFilePath, "<build_number>", buildNumber);
IOUtils.replaceTextInFile(backupFilePath, "<version>", version);
IOUtils.replaceTextInFile(backupFilePath, "<host>", logstashHost);
String logstashJarPath =
DeploymentUtils.getLocalRepository() + "net/logstash/1.2.2/logstash-1.2.2.jar";
logstashLogPath = pathToLogstash + "/logstash-" + fixedTestName + ".txt";
String cmdLine =
"java -jar "
+ logstashJarPath
+ " agent -f "
+ backupFilePath
+ " -l "
+ logstashLogPath;
final String[] parts = cmdLine.split(" ");
final ProcessBuilder pb = new ProcessBuilder(parts);
LogUtils.log("Executing Command line: " + cmdLine);
TimeUnit.SECONDS.sleep(1);
process = pb.start();
} catch (Exception e) {
e.printStackTrace();
}
}
}
String confValue(String name, List<String> extraPaths, boolean daemon) {
// The original code from python started a process that started a jvm
// with backtype.storm.command.config_value main method that would
// read the conf value and print it out to an output stream. python
// tapped on to the output stream of that subprocess and returned the
// confvalue for the name. Because the pythong code has been shipped
// to java now it should not spawn a new process which is a jvm since
// we are already in jvm. Instead it should just be doing as the code
// commeneted below.
// However looking at the pythong code it was
// starting a jvm with -cp argument that had classpaths which might
// not be available to this java process. Hence there is a chance
// that the below code might break existing scripts. As a result I
// have decided to still spawn a new process from java just like
// python with similar classpaths being constructed for the jvm
// execution
/*IFn fn = Utils.loadClojureFn("backtype.storm.config",
"read-storm-config");
Object o = fn.invoke();
return ((Map) o).get(name).toString();*/
String confValue = "";
ProcessBuilder processBuilder =
new ProcessBuilder(
this.javaCommand,
"-client",
this.getConfigOptions(),
"-Dstorm.conf.file=" + this.configFile,
"-cp",
this.getClassPath(extraPaths, daemon),
"backtype.storm.command.config_value",
name);
BufferedReader br;
try {
Process process = processBuilder.start();
br =
new BufferedReader(
new InputStreamReader(process.getInputStream(), StandardCharsets.UTF_8));
process.waitFor();
String line;
while ((line = br.readLine()) != null) {
String[] tokens = line.split(" ");
if ("VALUE:".equals(tokens[0])) {
confValue = StringUtils.join(Arrays.copyOfRange(tokens, 1, tokens.length), " ");
break;
}
}
br.close();
} catch (Exception ex) {
System.out.println(
"Exception occured while starting process via " + "processbuilder " + ex.getMessage());
}
return confValue;
}
@Override
public Object apply(List<Object> args, Context context) throws ParseException {
File outFile = null;
String editor = getEditor();
try {
outFile = File.createTempFile("stellar_shell", "out");
if (args.size() > 0) {
String arg = (String) args.get(0);
try (PrintWriter pw = new PrintWriter(outFile)) {
IOUtils.write(arg, pw);
}
}
} catch (IOException e) {
String message = "Unable to create temp file: " + e.getMessage();
LOG.error(message, e);
throw new IllegalStateException(message, e);
}
Optional<Object> console = context.getCapability(CONSOLE, false);
try {
PausableInput.INSTANCE.pause();
// shut down the IO for the console
ProcessBuilder processBuilder = new ProcessBuilder(editor, outFile.getAbsolutePath());
processBuilder.redirectInput(ProcessBuilder.Redirect.INHERIT);
processBuilder.redirectOutput(ProcessBuilder.Redirect.INHERIT);
processBuilder.redirectError(ProcessBuilder.Redirect.INHERIT);
try {
Process p = processBuilder.start();
// wait for termination.
p.waitFor();
try (BufferedReader br = new BufferedReader(new FileReader(outFile))) {
String ret = IOUtils.toString(br).trim();
return ret;
}
} catch (Exception e) {
String message = "Unable to read output: " + e.getMessage();
LOG.error(message, e);
return null;
}
} finally {
try {
PausableInput.INSTANCE.unpause();
if (console.isPresent()) {
((Console) console.get()).pushToInputStream("\b\n");
}
} catch (IOException e) {
LOG.error("Unable to unpause: " + e.getMessage(), e);
}
if (outFile.exists()) {
outFile.delete();
}
}
}
void executeStormClass(
String className,
String jvmType,
List<String> jvmOptions,
List<String> extraJars,
List<String> args,
boolean fork,
boolean daemon,
String daemonName) {
List<String> extraPaths = new ArrayList<>();
extraPaths.add(this.clusterConfDirectory);
String stormLogDirectory = this.confValue("storm.log.dir", extraPaths, daemon);
if ((stormLogDirectory == null)
|| ("".equals(stormLogDirectory))
|| ("nil".equals(stormLogDirectory))) {
stormLogDirectory = this.stormHomeDirectory + this.fileSeparator + "logs";
}
List<String> commandList = new ArrayList<String>();
commandList.add(this.javaCommand);
commandList.add(jvmType);
commandList.add("-Ddaemon.name=" + daemonName);
commandList.add(this.getConfigOptions());
commandList.add("-Dstorm.home=" + this.stormHomeDirectory);
commandList.add("-Dstorm.log.dir=" + stormLogDirectory);
commandList.add(
"-Djava.library.path=" + this.confValue("java.library.path", extraJars, daemon));
commandList.add("-Dstorm.conf.file=" + this.configFile);
commandList.add("-cp");
commandList.add(this.getClassPath(extraJars, daemon));
commandList.addAll(jvmOptions);
commandList.add(className);
commandList.addAll(args);
ProcessBuilder processBuilder = new ProcessBuilder(commandList);
processBuilder.inheritIO();
try {
Process process = processBuilder.start();
System.out.println("Executing the command: ");
String commandLine = StringUtils.join(commandList, " ");
System.out.println(commandLine);
if (daemon == true) {
Runtime.getRuntime().addShutdownHook(new ShutdownHookThread(process, commandLine));
}
System.out.println("Waiting for subprocess to finish");
process.waitFor();
System.out.println("subprocess finished");
System.out.println("Exit value from subprocess is :" + process.exitValue());
} catch (Exception ex) {
System.out.println(
"Exception occured while starting process via " + "processbuilder " + ex.getMessage());
}
}
public void restartApplication() {
try {
final String javaBin =
System.getProperty("java.home") + File.separator + "bin" + File.separator + "javaw";
final File currentJar =
new File(network.class.getProtectionDomain().getCodeSource().getLocation().toURI());
System.out.println("javaBin " + javaBin);
System.out.println("currentJar " + currentJar);
System.out.println("currentJar.getPath() " + currentJar.getPath());
/* is it a jar file? */
// if(!currentJar.getName().endsWith(".jar")){return;}
try {
// xmining = 0;
// systemx.shutdown();
} catch (Exception e) {
e.printStackTrace();
}
/* Build command: java -jar application.jar */
final ArrayList<String> command = new ArrayList<String>();
command.add(javaBin);
command.add("-jar");
command.add("-Xms256m");
command.add("-Xmx1024m");
command.add(currentJar.getPath());
final ProcessBuilder builder = new ProcessBuilder(command);
builder.start();
// try{Thread.sleep(10000);} catch (InterruptedException e){}
// close and exit
SystemTray.getSystemTray().remove(network.icon);
System.exit(0);
} // try
catch (Exception e) {
JOptionPane.showMessageDialog(null, e.getCause());
}
} // ******************************
private void executeProcess(ProcessBuilder pb) {
final CyclicBarrier barrier = new CyclicBarrier(3);
try {
Process p = pb.start();
copyStream(p.getErrorStream(), System.err, barrier);
copyStream(p.getInputStream(), System.out, barrier);
p.waitFor();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
try {
barrier.await();
} catch (InterruptedException e) {
} catch (BrokenBarrierException e) {
}
}
private Process openMediaFile_inLinux(MediaFile mf) {
ProcessBuilder p;
List<String> path = new ArrayList<String>();
path.add("vlc");
if (mf.isMediaType(TypeX.MEDIA_DIR)
&& mf.isDirContainsType(TypeX.VIDEO)) // open videos in queue
{
MediaFile[] medFold = mf.listMediaFiles();
for (MediaFile f : medFold) {
if (f.isMediaType(TypeX.VIDEO)) {
path.add(f.getAbsoluteFilePath());
}
}
} else if (mf.isMediaType(TypeX.VIDEO)) {
path.add(mf.getAbsoluteFilePath());
}
if (mf.isMediaType(TypeX.MEDIA_DIR) && !mf.isDirContainsType(TypeX.VIDEO)) {
System.out.println("******Can't open none video files****");
for (MediaFile f : mf.listMediaFiles()) {
System.out.println("" + f.getName());
}
return null;
} else if (!mf.isMediaType(TypeX.MEDIA_DIR) && !mf.isMediaType(TypeX.VIDEO)) {
System.out.println("******Can't open none video files****");
System.out.println("" + mf.getName());
return null;
}
p = new ProcessBuilder(path);
try {
return p.start();
} catch (IOException e) {
System.out.println("Runtime error : " + e);
return null;
}
}
private void startProcess(List<String> command) {
ProcessBuilder processBuilder = new ProcessBuilder(command);
DarkMod darkMod = DarkMod.getInstance();
DarkModUI ui = darkMod.getUI();
try {
if (ui != null) {
ui.setVisible(false);
ui.dispose();
}
Process process = processBuilder.start();
StreamRedirectFactory.createInputToOutputRedirect(process.getInputStream(), System.out);
StreamRedirectFactory.createInputToOutputRedirect(process.getErrorStream(), System.err);
StreamRedirectFactory.createInputToOutputRedirect(System.in, process.getOutputStream());
System.exit(process.waitFor());
} catch (Exception exception) {
exception.printStackTrace();
System.exit(-1);
}
}
public static void main(String args[]) throws InterruptedException, IOException {
List<String> command = new ArrayList<String>();
command.add(System.getenv("windir") + "\\system32\\" + "tree.com");
command.add("/A");
ProcessBuilder builder = new ProcessBuilder(command);
Map<String, String> environ = builder.environment();
builder.directory(new File(System.getenv("temp")));
System.out.println("Directory : " + System.getenv("temp"));
final Process process = builder.start();
InputStream is = process.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line;
while ((line = br.readLine()) != null) {
System.out.println(line);
}
System.out.println("Program terminated!");
}
private void startProcess() throws IOException, SrvrMgrException {
ProcessBuilder builder = new ProcessBuilder(runTimeCommand);
this.lastCommandDate = System.currentTimeMillis();
try {
builder.redirectErrorStream(true);
this.process = builder.start();
} catch (Exception ex) {
throw new SrvrMgrException("Can't start process " + Arrays.toString(runTimeCommand));
}
this.locked = false;
this.processInput = new BufferedWriter(new OutputStreamWriter(process.getOutputStream()));
this.processOutputStream = process.getInputStream();
this.PID = getProcessId(process);
/*TODO: debug*/
processLog(runTimeCommand, "Input Command");
byte[] inputData = new byte[1024];
String result = "";
int numBytes;
while ((numBytes = readInputStreamWithTimeout(processOutputStream, inputData, 1000)) > 0
|| !result.contains("srvrmgr>")) {
if (numBytes > 0) result += new String(inputData, StandardCharsets.UTF_8);
else {
try {
Thread.sleep(500);
} catch (InterruptedException ex) {
}
}
if (result.contains(("Fatal error"))) {
this.process.destroy();
throw new SrvrMgrException("Could not open connection to Siebel Gateway configuration");
}
// System.out.println(result);
inputData = new byte[1024];
}
/*TODO: debug*/
processLog(result, "Output after process creation");
}
/**
* Executes a command as {@code user}. Saves the stdout/stderr in the corresponding fields and
* returns the return code of the child process.
*
* @param cmd The command to execute
* @param data The data to send to the stdin of the process
* @param timelimt How many seconds the command can run
* @param memlimit How many megabytes the command can use
*/
private int exec(String cmdS, String data, int timelimit, int memlimit) throws Exception {
ArrayList<String> cmd = new ArrayList<String>(cmdPrefix);
cmd.add("-m");
cmd.add("" + memlimit);
cmd.add("-c");
cmd.add("" + timelimit);
cmd.add("-w");
cmd.add("" + (3 * timelimit + 1));
cmd.add("-x");
cmd.add(cmdS);
String tmp = "";
for (String cs : cmd) tmp += " \"" + cs + "\"";
log.fine("exec " + tmp);
ProcessBuilder pb = new ProcessBuilder(cmd);
pb.directory(workDir);
Process p = pb.start();
OutputStreamWriter writer = new OutputStreamWriter(p.getOutputStream());
StreamReader rOut = new StreamReader(p.getInputStream());
StreamReader rErr = new StreamReader(p.getErrorStream());
rOut.start();
rErr.start();
// TODO I think this may block for big tests. Check and Fix.
// send and receive data "in parallel"
writer.write(data);
writer.flush();
writer.close();
rOut.join();
rErr.join();
stdout = rOut.result;
stderr = rErr.result;
if (rOut.exception != null) throw rOut.exception;
if (rErr.exception != null) throw rErr.exception;
// log.finer("out: " + stdout);
// log.finer("err: " + stderr);
// log.finer("done exec");
return p.waitFor();
}
/**
* Run command in separated console.
*
* @param workFolder Work folder for command.
* @param args A string array containing the program and its arguments.
* @return Started process.
* @throws IOException If failed to start process.
*/
public static Process openInConsole(@Nullable File workFolder, String... args)
throws IOException {
String[] commands = args;
String cmd = F.concat(Arrays.asList(args), " ");
if (U.isWindows()) commands = F.asArray("cmd", "/c", String.format("start %s", cmd));
if (U.isMacOs())
commands =
F.asArray(
"osascript",
"-e",
String.format("tell application \"Terminal\" to do script \"%s\"", cmd));
if (U.isUnix()) commands = F.asArray("xterm", "-sl", "1024", "-geometry", "200x50", "-e", cmd);
ProcessBuilder pb = new ProcessBuilder(commands);
if (workFolder != null) pb.directory(workFolder);
return pb.start();
}
private void restartApp() {
if (!updateThis()) {
JOptionPane.showMessageDialog(
getProgressPanel().getParent(),
"The update has completed successfully, but the control panel "
+ "was unable to restart itself automatically. Please close then "
+ "restart the control panel manually to use the updated version.",
"Update Completed",
JOptionPane.WARNING_MESSAGE);
return;
}
String javaBin =
System.getProperty("java.home") + File.separator + "bin" + File.separator + "java";
try {
String appPath = FileUtil.getJarFile().getPath();
String newJarName = _differ.getNewJarName();
if (!(newJarName == null || appPath.endsWith(newJarName))) {
appPath = getPathForNewAppName(appPath);
if (appPath == null) {
throw new IllegalArgumentException();
}
}
java.util.List<String> command = new ArrayList<String>();
command.add(javaBin);
command.add("-jar");
command.add(FileUtil.getJarFile().getPath());
command.add("-updateCompleted");
ProcessBuilder builder = new ProcessBuilder(command);
builder.start();
System.exit(0);
} catch (Exception e) {
showError("Failed to restart the Control Panel. Please restart manually.");
}
}
public boolean ok(String out, String reference) {
try {
File fo = File.createTempFile("homeworkeval", ".out");
File fr = File.createTempFile("homeworkeval", ".ref");
log.fine("Running custom validator.");
save(out, fo);
save(reference, fr);
ArrayList<String> c = new ArrayList<String>();
c.add(command);
c.add(fo.getPath());
c.add(fr.getPath());
ProcessBuilder pb = new ProcessBuilder(c);
Process p = pb.start();
int rc = p.waitFor();
fo.delete();
fr.delete();
log.fine("Custom validator " + command + " says " + rc);
return rc == 0;
} catch (Exception e) {
// Assume NOK. Don't propagate info to the client.
log.finer("exc: " + UtilSrv.describe(e));
return false;
}
}
// Creates a new thread, runs the program in that thread, and reports any errors as needed.
private void run(String clazz) {
try {
// Makes sure the JVM resets if it's already running.
if (JVMrunning) kill();
// Some String constants for java path and OS-specific separators.
String separator = System.getProperty("file.separator");
String path = System.getProperty("java.home") + separator + "bin" + separator + "java";
// Tries to run compiled code.
ProcessBuilder builder = new ProcessBuilder(path, clazz);
// Should be good now! Everything past this is on you. Don't mess it up.
println(
"Build succeeded on " + java.util.Calendar.getInstance().getTime().toString(), progErr);
println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", progErr);
JVM = builder.start();
// Note that as of right now, there is no support for input. Only output.
Reader errorReader = new InputStreamReader(JVM.getErrorStream());
Reader outReader = new InputStreamReader(JVM.getInputStream());
// Writer inReader = new OutputStreamWriter(JVM.getOutputStream());
redirectErr = redirectIOStream(errorReader, err);
redirectOut = redirectIOStream(outReader, out);
// redirectIn = redirectIOStream(null, inReader);
} catch (IOException e) {
// JVM = builder.start() can throw this.
println("IOException when running the JVM.", progErr);
e.printStackTrace();
displayLog();
return;
}
}
public int compileJava() {
try {
// create new bin directory
boolean createBin = new File(classPath).mkdir();
// create new javac ProcessBuilder
// ProcessBuilder pb =
// new ProcessBuilder("javac", "-d", classPath, "./" + studentPath + "/*.java");
ProcessBuilder pbDir = new ProcessBuilder("dir");
// Determine current working directory
File srcAbsPath = new File(sourcePath);
srcAbsPathName = srcAbsPath.getAbsolutePath();
System.out.println("Compiler.java line 69 source path: " + sourcePath);
System.out.println("Compiler.java line 69 source absolute path: " + srcAbsPathName);
File cwd = pbDir.directory();
// debug code - to confirm correct directory
// TestTools.dir(cwd);
// NB - ProcessBuilder default is to return a null
// pointer for the abstract path to indicate that it
// is using System.Properties "user.dir", i.e., the
// current system working directory; hence the
// critical need to handle a NullPointerException.
// Also returns a null pointer if the directory
// doesn't exist.
// all this is doing is changing the dir, can we approach this in a different way using a
// value in our Data Object? -mh
File nwd = TestTools.cd(cwd, studentPath);
System.out.println("(Compiler.java line 88)new working directory: " + nwd.toString());
String studentPathName = nwd.getAbsolutePath();
File nwdPath = new File(studentPath);
System.out.println("(Compiler.java line 91)new working directory path: " + studentPathName);
// debug code to test new working directory
// TestTools.dir(nwd);
FileFilter filter = new FileFilter() {};
String[] javaFileList = nwdPath.list(filter);
// set up output file
File outputFile = new File(outputFileName);
// System.out.println(outputFileName);
outputFile.delete();
for (int k = 0; k < javaFileList.length; k++) {
try {
if (filter.accept(nwdPath, javaFileList[k]) == true) {
System.out.println("COMPILER.JAVA (line 111) Compiling: " + javaFileList[k]);
String compilePath =
"javac" + "-d" + classPath + ".\\" + studentPath + "\\" + javaFileList[k];
System.out.println("Compiler.java 117 compile path: " + compilePath);
ProcessBuilder pb =
// new ProcessBuilder("javac ", "-d", classPath, ".\\" + studentPath + "\\" +
// javaFileList[k]);
new ProcessBuilder(compilePath);
// System.out.println(pb.environment().toString()); <-- THIS IS VERY INTERESTING
// Create environment map and set environmental variables
Map<String, String> env = pb.environment();
env.clear();
env.put("PATH", path);
env.put("CLASSPATH", classPath);
// env.put("SOURCEPATH", sourcePath);
// env.remove("OTHERVAR");
pb.redirectErrorStream(true);
pb.redirectOutput(Redirect.appendTo(outputFile));
// start javac process
Process p = pb.start();
// need other processes to wait for compilation to finish
// basically joins the thread to the javac process to force sequential
// execution - need to be careful - if any process hangs, whole run hangs
success =
p
.waitFor(); // Returns the exit value of the process. By convention, 0 indicates
// normal termination.
// http://docs.oracle.com/javase/6/docs/api/java/lang/Process.html#waitFor%28%29
assert pb.redirectInput() == Redirect.PIPE;
assert pb.redirectOutput().file() == outputFile;
assert p.getInputStream().read() == -1;
System.out.println("COMPILER.JAVA (line 138) end of loop, success = " + success);
}
} catch (Exception e) {
System.out.println(" Compiler.java FOR LOOP Compile Exception: " + javaFileList[k]);
}
}
} catch (Exception e) {
System.out.println("Compile Exception, PROBABLY DUE TO FILE PATH");
System.out.println("source absolute path: " + srcAbsPathName);
}
return success;
}
private void initLogstash2(ITestResult tr) {
initLogstashHost();
String simpleClassName = tr.getTestClass().getRealClass().getSimpleName();
String pathToLogstash =
SGTestHelper.getSGTestRootDir().replace("\\", "/") + "/src/main/resources/logstash";
String confFilePath2 = pathToLogstash + "/logstash-shipper-client-2.conf";
String backupFilePath2 =
pathToLogstash + "/logstash-shipper-client-2-" + simpleClassName + ".conf";
File backupFile2 = new File(backupFilePath2);
LogUtils.log(
"trying to start logstash agent number 2. simple class name is " + simpleClassName);
if (backupFile2.exists()) {
LogUtils.log("the file " + backupFilePath2 + " already exists. not starting logstash");
}
if (!isAfter(tr) && !backupFile2.exists()) {
try {
// backupFilePath2 = IOUtils.backupFile(confFilePath2);
LogUtils.log("copying file " + confFilePath2 + " to " + backupFilePath2);
IOUtils.copyFile(confFilePath2, backupFilePath2);
IOUtils.replaceTextInFile(backupFilePath2, "<path_to_build>", SGTestHelper.getBuildDir());
IOUtils.replaceTextInFile(
backupFilePath2,
"<suite_number>",
"suite_" + System.getProperty("iTests.suiteId", "0"));
IOUtils.replaceTextInFile(
backupFilePath2,
"<path_to_test_class_folder>",
SGTestHelper.getSGTestRootDir().replace("\\", "/")
+ "/../"
+ suiteName
+ "/"
+ tr.getTestClass().getName());
IOUtils.replaceTextInFile(backupFilePath2, "<suite_name>", suiteName);
IOUtils.replaceTextInFile(backupFilePath2, "<test_name>", simpleClassName);
IOUtils.replaceTextInFile(backupFilePath2, "<build_number>", buildNumber);
IOUtils.replaceTextInFile(backupFilePath2, "<version>", version);
IOUtils.replaceTextInFile(backupFilePath2, "<host>", logstashHost);
String logstashJarPath =
DeploymentUtils.getLocalRepository() + "net/logstash/1.2.2/logstash-1.2.2.jar";
logstashLogPath2 = pathToLogstash + "/logstash-" + simpleClassName + "-2.txt";
String cmdLine =
"java -jar "
+ logstashJarPath
+ " agent -f "
+ backupFilePath2
+ " -l "
+ logstashLogPath2;
final String[] parts = cmdLine.split(" ");
final ProcessBuilder pb = new ProcessBuilder(parts);
LogUtils.log("Executing Command line: " + cmdLine);
process2 = pb.start();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/** {@inheritDoc} */
@Override
@requires("java-runtime>=7")
public boolean invoke(final String command, final boolean consumed, final Scanner scanner) {
if (command.equals("help")) {
if (consumed) return true;
System.out.println("COMMANDS: DESCRIPTIONS:");
System.out.println("help Leads here...");
System.out.println("show c Show copyright notice.");
System.out.println("show w Show warranty notice.");
System.out.println("show l Show licenses.");
System.out.println("version Print version information about this program.");
System.out.println("credits Shows the credits of this program and all aktiv plug-ins.");
} else if (command.equals("show c")) {
if (consumed) return true;
System.out.println("Paradis — Ever growing network for parallell and distributed computing.");
System.out.println("Copyright © 2012 Mattias Andrée");
System.out.println();
System.out.println("This program is free software: you can redistribute it and/or modify");
System.out.println(
"it under the terms of the GNU Affero General Public License as published by");
System.out.println("the Free Software Foundation, either version 3 of the License, or");
System.out.println("(at your option) any later version.");
System.out.println();
System.out.println(
"You should have received a copy of the GNU Affero General Public License");
System.out.println("along with this program. If not, see <http://www.gnu.org/licenses/>.");
} else if (command.equals("show w")) {
if (consumed) return true;
System.out.println("This program is distributed in the hope that it will be useful,");
System.out.println("but WITHOUT ANY WARRANTY; without even the implied warranty of");
System.out.println("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the");
System.out.println("GNU Affero General Public License for more details.");
} else if (command.equals("show l")) {
if (consumed) return true;
final String pager = Properties.getPager();
if (FileHandler.fileExists("res/COPYING+colour"))
Pager.pageFile(pager, "Copyright information", "res/COPYING+colour");
else if (FileHandler.fileExists("res/COPYING"))
Pager.pageFile(pager, "Copyright information", "res/COPYING");
else Pager.pageFile(pager, "Copyright information", "COPYING");
if (FileHandler.fileExists("res/LICENSE.AGPL3+colour"))
Pager.pageFile(pager, "GNU Affero General Public License v3", "res/LICENSE.AGPL3+colour");
else if (FileHandler.fileExists("res/LICENSE.AGPL3"))
Pager.pageFile(pager, "GNU Affero General Public License v3", "res/LICENSE.AGPL3");
else Pager.pageFile(pager, "GNU Affero General Public License v3", "LICENSE.AGPL3");
if (FileHandler.fileExists("res/LICENSE.GPL3+colour"))
Pager.pageFile(pager, "GNU General Public License v3", "res/LICENSE.GPL3+colour");
else if (FileHandler.fileExists("res/LICENSE.GPL3"))
Pager.pageFile(pager, "GNU General Public License v3", "res/LICENSE.GPL3");
else Pager.pageFile(pager, "GNU General Public License v3", "LICENSE.GPL3");
if (FileHandler.fileExists("res/LICENSE.GPL2+colour"))
Pager.pageFile(pager, "GNU General Public License v2", "res/LICENSE.GPL2+colour");
else if (FileHandler.fileExists("res/LICENSE.GPL2"))
Pager.pageFile(pager, "GNU General Public License v2", "res/LICENSE.GPL2");
else Pager.pageFile(pager, "GNU General Public License v2", "LICENSE.GPL2");
} else if (command.equals("version")) {
if (consumed) return true;
System.out.println("Package: " + Program.PACKAGE);
System.out.println("Fork path: " + Program.FORK);
System.out.println("Version: " + Program.VERSION);
System.out.println();
System.out.println("Website: " + Program.WEBSITE);
} else if (command.equals("credits")) {
if (consumed) return true;
System.out.println("Paradis — Ever growing network for parallell and distributed computing.");
System.out.println("Copyright © 2012 Mattias Andrée");
} else if (command.equals("shell")) {
if (consumed) return true;
String shell = Properties.getShell();
if ((shell == null) || shell.isEmpty())
System.out.println(
"Impossible to determine shell, your shell should export SHELL to it's file name (e.g. bash).");
else
try {
final ProcessBuilder builder = new ProcessBuilder(shell);
builder.inheritIO();
builder.start().waitFor();
} catch (final Throwable err) {
System.out.print("Cannot manage to start shell");
}
} else if (command.equals("pacman") || command.startsWith("pacman ")) {
if (consumed) return true;
Pacman.main(
command.equals("pacman")
? new String[0]
: command.substring("pacman ".length()).split(" "));
} else if (command.equals("makepkg") || command.startsWith("makepkg ")) {
if (consumed) return true;
Makepkg.main(
command.equals("makepkg")
? new String[0]
: command.substring("makepkg ".length()).split(" "));
} else return false;
return true;
}