Examples with TaskScript org.ow2.proactive.scripting.TaskScript used on opensource projects

Example 1 with TaskScript

use of org.ow2.proactive.scripting.TaskScript in project scheduling by ow2-proactive.

the class SchedulerClientTest method nodeClientJob.

protected Job nodeClientJob(String groovyScript, String forkScript) throws Exception {
    URL scriptURL = SchedulerClientTest.class.getResource(groovyScript);
    URL forkScriptURL = SchedulerClientTest.class.getResource(forkScript);
    TaskFlowJob job = new TaskFlowJob();
    job.setName("NodeClientJob");
    ScriptTask task = new ScriptTask();
    task.setName("NodeClientTask");
    ForkEnvironment forkEnvironment = new ForkEnvironment();
    forkEnvironment.setEnvScript(new SimpleScript(IOUtils.toString(forkScriptURL.toURI()), "groovy"));
    task.setForkEnvironment(forkEnvironment);
    task.setScript(new TaskScript(new SimpleScript(IOUtils.toString(scriptURL.toURI()), "groovy")));
    // add CleanScript to test external APIs
    task.setCleaningScript(new SimpleScript("" + "schedulerapi.connect();\n" + "print(\"SCHEDULERAPI_URI_LIST_NOT_NULL=\"+(schedulerapi.getGlobalSpaceURIs()!=null));\n" + "\n" + "userspaceapi.connect();\n" + "print(\"USERSPACE_FILE_LIST_NOT_NULL=\"+(userspaceapi.listFiles(\".\", \"*\")!=null));\n" + "\n" + "globalspaceapi.connect();\n" + "print(\"GLOBALSPACE_FILE_LIST_NOT_NULL=\"+(globalspaceapi.listFiles(\".\", \"*\")!=null));\n" + "print(\"TEST_CREDS=\"+(credentials.get(\"TEST_CREDS\")));\n", "js"));
    job.addTask(task);
    return job;
}

Example 2 with TaskScript

use of org.ow2.proactive.scripting.TaskScript in project scheduling by ow2-proactive.

the class InProcessTaskExecutorTest method variablesPropagation_fromParentTask.

@Test
public void variablesPropagation_fromParentTask() throws Throwable {
    TestTaskOutput taskOutput = new TestTaskOutput();
    TaskLauncherInitializer initializer = new TaskLauncherInitializer();
    initializer.setTaskId(TaskIdImpl.createTaskId(new JobIdImpl(1000, "job"), "task", 42L));
    Map<String, Serializable> variablesFromParent = new HashMap<>();
    variablesFromParent.put("var", "parent");
    variablesFromParent.put(SchedulerVars.PA_TASK_ID.toString(), "1234");
    TaskResult[] previousTasksResults = { new TaskResultImpl(null, null, null, null, null, SerializationUtil.serializeVariableMap(variablesFromParent), false) };
    new InProcessTaskExecutor().execute(new TaskContext(new ScriptExecutableContainer(new TaskScript(new SimpleScript("print(variables.get('var'));print(variables.get('PA_TASK_ID'))", "groovy"))), initializer, previousTasksResults, new NodeDataSpacesURIs("", "", "", "", "", ""), "", ""), taskOutput.outputStream, taskOutput.error);
    assertEquals("parent42", taskOutput.output());
}

Example 3 with TaskScript

use of org.ow2.proactive.scripting.TaskScript in project scheduling by ow2-proactive.

the class InProcessTaskExecutorTest method nodesFileIsCreated.

@Test
public void nodesFileIsCreated() throws Throwable {
    TestTaskOutput taskOutput = new TestTaskOutput();
    TaskLauncherInitializer initializer = new TaskLauncherInitializer();
    initializer.setTaskId(TaskIdImpl.createTaskId(JobIdImpl.makeJobId("1000"), "job", 1000L));
    ScriptExecutableContainer printNodesFileTask = new ScriptExecutableContainer(new TaskScript(new SimpleScript("print new File(variables.get('PA_NODESFILE')).text", "groovy")));
    printNodesFileTask.setNodes(mockedNodeSet());
    TaskContext context = new TaskContext(printNodesFileTask, initializer, null, new NodeDataSpacesURIs(tmpFolder.newFolder().getAbsolutePath(), "", "", "", "", ""), "", "thisHost");
    TaskResultImpl taskResult = new InProcessTaskExecutor().execute(context, taskOutput.outputStream, taskOutput.error);
    assertTaskResultOk(taskResult);
    assertEquals(String.format("thisHost%ndummyhost%n"), taskOutput.output());
}

Example 4 with TaskScript

use of org.ow2.proactive.scripting.TaskScript in project scheduling by ow2-proactive.

the class InProcessTaskExecutorTest method variablesPropagation.

@Test
public void variablesPropagation() throws Throwable {
    TestTaskOutput taskOutput = new TestTaskOutput();
    TaskLauncherInitializer initializer = new TaskLauncherInitializer();
    initializer.setPreScript(new SimpleScript("print(variables.get('var')); variables.put('var', 'pre')", "groovy"));
    initializer.setPostScript(new SimpleScript("print(variables.get('var')); variables.put('var', 'post')", "groovy"));
    initializer.setTaskId(TaskIdImpl.createTaskId(new JobIdImpl(1000, "job"), "task", 42L));
    initializer.setJobVariables(Collections.singletonMap("var", new JobVariable("var", "value")));
    TaskResultImpl result = new InProcessTaskExecutor().execute(new TaskContext(new ScriptExecutableContainer(new TaskScript(new SimpleScript("print(variables.get('var')); variables.put('var', 'task')", "groovy"))), initializer, null, new NodeDataSpacesURIs("", "", "", "", "", ""), "", ""), taskOutput.outputStream, taskOutput.error);
    assertEquals("valuepretask", taskOutput.output());
    assertEquals("post", SerializationUtil.deserializeVariableMap(result.getPropagatedVariables()).get("var"));
}

Example 5 with TaskScript

use of org.ow2.proactive.scripting.TaskScript in project scheduling by ow2-proactive.

the class InProcessTaskExecutorTest method failingPrescript.

@Test
public void failingPrescript() throws Exception {
    TestTaskOutput taskOutput = new TestTaskOutput();
    TaskLauncherInitializer initializer = new TaskLauncherInitializer();
    initializer.setPreScript(new SimpleScript("return 10/0", "groovy"));
    initializer.setTaskId(TaskIdImpl.createTaskId(JobIdImpl.makeJobId("1000"), "job", 1000L));
    TaskResultImpl result = new InProcessTaskExecutor().execute(new TaskContext(new ScriptExecutableContainer(new TaskScript(new SimpleScript("print('hello'); result='hello'", "groovy"))), initializer, null, new NodeDataSpacesURIs("", "", "", "", "", ""), "", ""), taskOutput.outputStream, taskOutput.error);
    assertEquals("", taskOutput.output());
    assertNotEquals("", taskOutput.error());
    assertNotNull(result.getException());
}