Examples with Session org.ow2.proactive_grid_cloud_portal.common.Session used on opensource projects

Example 56 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskLogoutByTag.

/**
 * Returns the standard output (stdout) generated by a set of tasks filtered
 * by a given tag.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskTag
 *            the tag used to filter the tasks.
 * @return the stdout generated by the task or an empty string if the result
 *         is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/tag/{tasktag}/result/log/out")
@Produces("application/json")
public String taskLogoutByTag(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("tasktag") String taskTag) throws NotConnectedRestException, UnknownJobRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/tag/" + taskTag + "/result/log/out");
        List<TaskResult> trs = s.getTaskResultsByTag(jobId, taskTag);
        StringBuffer result = new StringBuffer();
        for (TaskResult tr : trs) {
            if (tr.getOutput() != null) {
                result.append(tr.getOutput().getStdoutLogs(true));
            }
        }
        return result.toString();
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 57 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method getJobTasksIdsByTagPaginated.

/**
 * Returns a list of the name of the tasks belonging to job
 * <code>jobId</code> (with pagination)
 *
 * @param sessionId
 *            a valid session id.
 * @param jobId
 *            the job id.
 * @param taskTag
 *            the tag used to filter the tasks.
 * @param offset
 *            the number of the first task to fetch
 * @param limit
 *            the number of the last task to fetch (non inclusive)
 * @return a list of task' states of the job <code>jobId</code> filtered by
 *         a given tag, for a given pagination.
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/tag/{tasktag}/paginated")
@Produces("application/json")
public RestPage<String> getJobTasksIdsByTagPaginated(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("tasktag") String taskTag, @QueryParam("offset") @DefaultValue("0") int offset, @QueryParam("limit") @DefaultValue("-1") int limit) throws NotConnectedRestException, UnknownJobRestException, PermissionRestException {
    if (limit == -1)
        limit = TASKS_PAGE_SIZE;
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskTag + "/paginated");
        JobState jobState = s.getJobState(jobId);
        TaskStatesPage page = jobState.getTaskByTagPaginated(taskTag, offset, limit);
        List<TaskState> tasks = page.getTaskStates();
        List<String> tasksName = new ArrayList<>(tasks.size());
        for (TaskState ts : tasks) {
            tasksName.add(ts.getId().getReadableName());
        }
        return new RestPage<String>(tasksName, page.getSize());
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 58 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method jobFullLogs.

@Override
@GET
@GZIP
@Path("jobs/{jobid}/log/full")
@Produces("application/json")
public InputStream jobFullLogs(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @QueryParam("sessionid") String session) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException, IOException {
    if (sessionId == null) {
        sessionId = session;
    }
    try {
        Scheduler scheduler = checkAccess(sessionId, "jobs/" + jobId + "/log/full");
        JobState jobState = scheduler.getJobState(jobId);
        List<TaskState> tasks = jobState.getTasks();
        List<InputStream> streams = new ArrayList<>(tasks.size());
        Collections.sort(tasks, TaskState.COMPARE_BY_FINISHED_TIME_ASC);
        for (TaskState taskState : tasks) {
            InputStream inputStream = null;
            try {
                if (taskState.isPreciousLogs()) {
                    inputStream = retrieveTaskLogsUsingDataspaces(sessionId, jobId, taskState.getId());
                } else {
                    String taskLogs = retrieveTaskLogsUsingDatabase(sessionId, jobId, taskState.getName());
                    if (!taskLogs.isEmpty()) {
                        inputStream = IOUtils.toInputStream(taskLogs);
                    }
                    logger.warn("Retrieving truncated logs for task '" + taskState.getId() + "'");
                }
            } catch (Exception e) {
                logger.info("Could not retrieve logs for task " + taskState.getId() + " (could be a non finished or killed task)", e);
            }
            if (inputStream != null) {
                streams.add(inputStream);
            }
        }
        if (streams.isEmpty()) {
            // will produce HTTP 204 code
            return null;
        } else {
            return new SequenceInputStream(Collections.enumeration(streams));
        }
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 59 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method submit.

/**
 * Submits a job to the scheduler
 *
 * @param sessionId
 *            a valid session id
 * @return the <code>jobid</code> of the newly created job
 * @throws IOException
 *             if the job was not correctly uploaded/stored
 */
@Override
@POST
@Path("{path:submit}")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces("application/json")
public JobIdData submit(@HeaderParam("sessionid") String sessionId, @PathParam("path") PathSegment pathSegment, MultipartFormDataInput multipart) throws JobCreationRestException, NotConnectedRestException, PermissionRestException, SubmissionClosedRestException, IOException {
    try {
        Scheduler scheduler = checkAccess(sessionId, "submit");
        Map<String, List<InputPart>> formDataMap = multipart.getFormDataMap();
        String name = formDataMap.keySet().iterator().next();
        File tmpJobFile = null;
        try {
            // "file"
            InputPart part1 = multipart.getFormDataMap().get(name).get(0);
            String fileType = part1.getMediaType().toString().toLowerCase();
            if (!fileType.contains(MediaType.APPLICATION_XML.toLowerCase())) {
                throw new JobCreationRestException("Unknown job descriptor type: " + fileType);
            }
            // is the name of the browser's input field
            InputStream is = part1.getBody(new GenericType<InputStream>() {
            });
            tmpJobFile = File.createTempFile("job", "d");
            JobId jobId;
            try (OutputStream outputStream = new FileOutputStream(tmpJobFile)) {
                IOUtils.copy(is, outputStream);
                Map<String, String> jobVariables = workflowVariablesTransformer.getWorkflowVariablesFromPathSegment(pathSegment);
                WorkflowSubmitter workflowSubmitter = new WorkflowSubmitter(scheduler);
                jobId = workflowSubmitter.submit(tmpJobFile, jobVariables);
            }
            return mapper.map(jobId, JobIdData.class);
        } finally {
            if (tmpJobFile != null) {
                // clean the temporary file
                FileUtils.deleteQuietly(tmpJobFile);
            }
        }
    } catch (IOException e) {
        throw new IOException("I/O Error: " + e.getMessage(), e);
    }
}

Example 60 with Session

use of org.ow2.proactive_grid_cloud_portal.common.Session in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskResult.

/**
 * Returns the task result of the task <code>taskName</code> of the job
 * <code>jobId</code>
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return the task result of the task <code>taskName</code>
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result")
@Produces("application/json")
public TaskResultData taskResult(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result");
        TaskResult taskResult = s.getTaskResult(jobId, taskname);
        if (taskResult == null) {
            TaskIdData taskIdData = new TaskIdData();
            taskIdData.setReadableName(taskname);
            TaskResultData taskResultData = new TaskResultData();
            taskResultData.setId(taskIdData);
            return taskResultData;
        }
        return buildTaskResultData(taskResult);
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (UnknownTaskException e) {
        throw new UnknownTaskRestException(e);
    }
}