/**
* @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;
}
/** 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;
}