/**
   * @param job
   * @param inputFolder
   * @return
   * @throws FileSystemException
   */
  protected boolean pushData(Job job, String localInputFolderPath) throws FileSystemException {

    String push_URL = job.getGenericInformations().get(GENERIC_INFO_PUSH_URL_PROPERTY_NAME);

    if ((push_URL == null) || (push_URL.trim().equals(""))) {
      return false;
    } // push inputData

    // TODO - if the copy fails, try to remove the files from the remote
    // folder before throwing an exception
    FileObject remoteFolder = fsManager.resolveFile(push_URL);
    FileObject localfolder = fsManager.resolveFile(localInputFolderPath);
    logger.debug("Pushing files from " + localfolder + " to " + remoteFolder);

    // create the selector
    DSFileSelector fileSelector = new DSFileSelector();

    TaskFlowJob tfj = (TaskFlowJob) job;
    for (Task t : tfj.getTasks()) {
      List<InputSelector> inputFileSelectors = t.getInputFilesList();
      for (InputSelector is : inputFileSelectors) {
        org.ow2.proactive.scheduler.common.task.dataspaces.FileSelector fs = is.getInputFiles();
        if (fs.getIncludes() != null) fileSelector.addIncludes(Arrays.asList(fs.getIncludes()));

        if (fs.getExcludes() != null) fileSelector.addExcludes(Arrays.asList(fs.getExcludes()));
      }
    }

    // We need to check if a pattern exist in both includes and excludes.
    // This may happen if a task one defines, for instance "*.txt" as includes
    // and a task two defines "*.txt" as excludes. In this case we should remove it from the
    // fileSelector's excludes.

    Set<String> includes = fileSelector.getIncludes();
    Set<String> excludes = fileSelector.getExcludes();

    Set<String> intersection = new HashSet<String>(includes);
    intersection.retainAll(excludes);
    excludes.removeAll(intersection);
    fileSelector.setExcludes(excludes);

    remoteFolder.copyFrom(localfolder, fileSelector);

    logger.debug("Finished push operation from " + localfolder + " to " + remoteFolder);
    return true;
  }
Esempio n. 2
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  /** Creates the task element, corressponding to <define name="task"> */
  private Element createTaskElement(Document doc, Task task) {
    Element taskE = doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.TASK.getXMLName());

    // **** attributes *****
    // **** common attributes ***

    if (task.getOnTaskErrorProperty().isSet()) {
      setAttribute(
          taskE,
          XMLAttributes.COMMON_ON_TASK_ERROR,
          task.getOnTaskErrorProperty().getValue().toString(),
          true);
    }
    if (task.getMaxNumberOfExecutionProperty().isSet()) {
      setAttribute(
          taskE,
          XMLAttributes.COMMON_MAX_NUMBER_OF_EXECUTION,
          Integer.toString(task.getMaxNumberOfExecution()));
    }
    setAttribute(taskE, XMLAttributes.COMMON_NAME, task.getName(), true);
    if (task.getRestartTaskOnErrorProperty().isSet()) {
      setAttribute(
          taskE,
          XMLAttributes.COMMON_RESTART_TASK_ON_ERROR,
          task.getRestartTaskOnError().toString());
    }

    // *** task attributes ***
    if (task.getWallTime() != 0) {
      setAttribute(taskE, XMLAttributes.TASK_WALLTIME, formatDate(task.getWallTime()));
    }

    if (task.isRunAsMe()) {
      setAttribute(taskE, XMLAttributes.TASK_RUN_AS_ME, "true");
    }

    if (task.isPreciousResult()) {
      setAttribute(taskE, XMLAttributes.TASK_PRECIOUS_RESULT, "true");
    }

    if (task.isPreciousLogs()) {
      setAttribute(taskE, XMLAttributes.TASK_PRECIOUS_LOGS, "true");
    }

    // *** elements ****

    // <ref name="variables"/>
    if (task.getVariables() != null && !task.getVariables().isEmpty()) {
      Element variablesE = createTaskVariablesElement(doc, task.getVariables());
      taskE.appendChild(variablesE);
    }

    // <ref name="taskDescription"/>
    if (task.getDescription() != null) {
      Element descrNode =
          createElement(doc, XMLTags.COMMON_DESCRIPTION.getXMLName(), task.getDescription());
      taskE.appendChild(descrNode);
    }

    // <ref name="genericInformation"/>
    if ((task.getGenericInformation() != null) && (task.getGenericInformation().size() > 0)) {
      Element genericInfoE = createGenericInformation(doc, task.getGenericInformation());
      taskE.appendChild(genericInfoE);
    }

    // <ref name="depends"/>
    List<Task> dependencies = task.getDependencesList();
    if ((dependencies != null) && (dependencies.size() > 0)) {
      Element dependsE =
          doc.createElementNS(
              Schemas.SCHEMA_LATEST.namespace, XMLTags.TASK_DEPENDENCES.getXMLName());
      for (Task dep : dependencies) {
        Element dependsTask =
            doc.createElementNS(
                Schemas.SCHEMA_LATEST.namespace, XMLTags.TASK_DEPENDENCES_TASK.getXMLName());
        setAttribute(dependsTask, XMLAttributes.TASK_DEPENDS_REF, dep.getName(), true);
        dependsE.appendChild(dependsTask);
      }
      taskE.appendChild(dependsE);
    } // if has dependencies

    // <ref name="inputFiles"/>
    List<InputSelector> inputFiles = task.getInputFilesList();
    if (inputFiles != null) {
      Element inputFilesE =
          doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.DS_INPUT_FILES.getXMLName());
      for (InputSelector inputSelector : inputFiles) {
        FileSelector fs = inputSelector.getInputFiles();
        Element filesE =
            doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.DS_FILES.getXMLName());
        // the xml only supports one value for the includes/excludes
        // pattern
        if (!fs.getIncludes().isEmpty())
          setAttribute(filesE, XMLAttributes.DS_INCLUDES, fs.getIncludes().iterator().next(), true);
        if (!fs.getExcludes().isEmpty())
          setAttribute(filesE, XMLAttributes.DS_EXCLUDES, fs.getExcludes().iterator().next(), true);
        if (inputSelector.getMode() != null) {
          setAttribute(
              filesE, XMLAttributes.DS_ACCESS_MODE, inputSelector.getMode().toString(), true);
        }
        inputFilesE.appendChild(filesE);
      }
      taskE.appendChild(inputFilesE);
    }

    // <ref name="parallel"/>
    Element parallelEnvE = createParallelEnvironment(doc, task);
    if (parallelEnvE != null) taskE.appendChild(parallelEnvE);

    // <ref name="selection"/>
    List<SelectionScript> selectionScripts = task.getSelectionScripts();
    if (selectionScripts != null && selectionScripts.size() > 0) {
      Element selectionE =
          doc.createElementNS(
              Schemas.SCHEMA_LATEST.namespace, XMLTags.SCRIPT_SELECTION.getXMLName());
      for (SelectionScript selectionScript : selectionScripts) {
        Element scriptE = createScriptElement(doc, selectionScript);
        selectionE.appendChild(scriptE);
      }
      taskE.appendChild(selectionE);
    }

    // <ref name="forkEnvironment"/>
    if (task.getForkEnvironment() != null) {
      Element forkEnvE = createForkEnvironmentElement(doc, task.getForkEnvironment());
      taskE.appendChild(forkEnvE);
    }

    // <ref name="pre"/>
    Script preScript = task.getPreScript();
    if (preScript != null) {
      Element preE =
          doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.SCRIPT_PRE.getXMLName());
      Element scriptE = createScriptElement(doc, preScript);
      preE.appendChild(scriptE);
      taskE.appendChild(preE);
    }

    // <ref name="executable"/>
    Element executableE = null;
    if (task instanceof JavaTask) {
      executableE = createJavaExecutableElement(doc, (JavaTask) task);
    } else if (task instanceof NativeTask) {
      executableE = createNativeExecutableElement(doc, (NativeTask) task);
    } else if (task instanceof ScriptTask) {
      executableE = createScriptExecutableElement(doc, (ScriptTask) task);
    }
    taskE.appendChild(executableE);

    // <ref name="flow"/>
    Element controlFlowE = createFlowControlElement(doc, task);
    if (controlFlowE != null) taskE.appendChild(controlFlowE);

    // <ref name="post"/>
    Script postScript = task.getPostScript();
    if (postScript != null) {
      Element postE =
          doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.SCRIPT_POST.getXMLName());
      Element scriptE = createScriptElement(doc, postScript);
      postE.appendChild(scriptE);
      taskE.appendChild(postE);
    }

    // <ref name="cleaning"/>
    Script cleanScript = task.getCleaningScript();
    if (cleanScript != null) {
      Element cleanE =
          doc.createElementNS(
              Schemas.SCHEMA_LATEST.namespace, XMLTags.SCRIPT_CLEANING.getXMLName());
      Element scriptE = createScriptElement(doc, cleanScript);
      cleanE.appendChild(scriptE);
      taskE.appendChild(cleanE);
    }

    // <ref name="outputFiles"/>
    List<OutputSelector> outputFiles = task.getOutputFilesList();
    if (outputFiles != null) {
      Element outputFilesE =
          doc.createElementNS(
              Schemas.SCHEMA_LATEST.namespace, XMLTags.DS_OUTPUT_FILES.getXMLName());
      for (OutputSelector outputSelector : outputFiles) {
        FileSelector fs = outputSelector.getOutputFiles();
        Element filesE =
            doc.createElementNS(Schemas.SCHEMA_LATEST.namespace, XMLTags.DS_FILES.getXMLName());
        // the xml only supports one value for the includes/excludes
        // pattern
        if (!fs.getIncludes().isEmpty())
          setAttribute(filesE, XMLAttributes.DS_INCLUDES, fs.getIncludes().iterator().next(), true);
        if (!fs.getExcludes().isEmpty())
          setAttribute(filesE, XMLAttributes.DS_EXCLUDES, fs.getExcludes().iterator().next(), true);
        if (outputSelector.getMode() != null) {
          setAttribute(
              filesE, XMLAttributes.DS_ACCESS_MODE, outputSelector.getMode().toString(), true);
        }
        outputFilesE.appendChild(filesE);
      }
      taskE.appendChild(outputFilesE);
    }
    return taskE;
  }