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

Example 1 with Session

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

the class SchedulerStateRest method jobsInfo.

/**
 * Returns a subset of the scheduler state, including pending, running,
 * finished jobs (in this particular order). each jobs is described using -
 * its id - its owner - the JobInfo class
 *
 * @param index
 *            optional, if a sublist has to be returned the index of the
 *            sublist
 * @param limit
 *            optional, if a sublist has to be returned, the limit of the
 *            sublist
 * @param sessionId
 *            a valid session id
 * @return a list of UserJobData
 */
@Override
@GET
@Path("jobsinfo")
@Produces({ "application/json", "application/xml" })
public RestPage<UserJobData> jobsInfo(@HeaderParam("sessionid") String sessionId, @QueryParam("index") @DefaultValue("-1") int index, @QueryParam("limit") @DefaultValue("-1") int limit) throws PermissionRestException, NotConnectedRestException {
    try {
        Scheduler s = checkAccess(sessionId, "/scheduler/jobsinfo");
        Page<JobInfo> page = s.getJobs(index, limit, new JobFilterCriteria(false, true, true, true), DEFAULT_JOB_SORT_PARAMS);
        List<UserJobData> userJobInfoList = new ArrayList<UserJobData>(page.getList().size());
        for (JobInfo jobInfo : page.getList()) {
            userJobInfoList.add(new UserJobData(mapper.map(jobInfo, JobInfoData.class)));
        }
        return new RestPage<UserJobData>(userJobInfoList, page.getSize());
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    }
}

Example 2 with Session

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

the class SchedulerStateRest method getJobTaskTagsPrefix.

/**
 * Returns a list of the tags of the tasks belonging to job
 * <code>jobId</code> and filtered by a prefix pattern
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            jobid one wants to list the tasks' tags
 * @param prefix
 *            the prefix used to filter tags
 * @return a list of tasks' name
 */
@GET
@Path("jobs/{jobid}/tasks/tags/startsWith/{prefix}")
@Produces("application/json")
public List<String> getJobTaskTagsPrefix(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("prefix") String prefix) throws NotConnectedRestException, UnknownJobRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/tags/startswith/" + prefix);
        JobState jobState = s.getJobState(jobId);
        return jobState.getTags(prefix);
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 3 with Session

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

the class SchedulerStateRest method getLiveLogJobAvailable.

/**
 * number of available bytes in the stream or -1 if the stream does not
 * exist.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job to retrieve
 */
@Override
@GET
@Path("jobs/{jobid}/livelog/available")
@Produces("application/json")
public int getLiveLogJobAvailable(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId) throws NotConnectedRestException {
    checkAccess(sessionId, "/scheduler/jobs/" + jobId + "/livelog/available");
    Session ss = sessionStore.get(sessionId);
    return ss.getJobsOutputController().availableLinesCount(jobId);
}

Example 4 with Session

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

the class SchedulerStateRest method taskLogErrByTag.

/**
 * Returns the list of standard error outputs (stderr) 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 list of stderr generated by the set of tasks filtered by the
 *         given tag or an empty string if the result is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/tag/{tasktag}/result/log/err")
@Produces("application/json")
public String taskLogErrByTag(@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/err");
        List<TaskResult> trs = s.getTaskResultsByTag(jobId, taskTag);
        StringBuffer buf = new StringBuffer();
        for (TaskResult tr : trs) {
            if (tr.getOutput() != null) {
                buf.append(tr.getOutput().getStderrLogs(true));
            }
        }
        return buf.toString();
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    }
}

Example 5 with Session

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

the class SchedulerStateRest method login.

/**
 * Login to the scheduler using a form containing 2 fields (username and
 * password).
 *
 * @param username
 *            username
 * @param password
 *            password
 * @return the session id associated to the login.
 * @throws LoginException
 */
@Override
@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Path("login")
@Produces("application/json")
public String login(@FormParam("username") String username, @FormParam("password") String password) throws LoginException, SchedulerRestException {
    try {
        if ((username == null) || (password == null)) {
            throw new LoginException("Empty login/password");
        }
        Session session = sessionStore.create(username);
        session.connectToScheduler(new CredData(username, password));
        logger.info("Binding user " + username + " to session " + session.getSessionId());
        return session.getSessionId();
    } catch (ActiveObjectCreationException e) {
        throw new SchedulerRestException(e);
    } catch (SchedulerException e) {
        throw new SchedulerRestException(e);
    } catch (NodeException e) {
        throw new SchedulerRestException(e);
    }
}