Examples with ProgramType co.cask.cdap.proto.ProgramType used on opensource projects

Example 31 with ProgramType

use of co.cask.cdap.proto.ProgramType in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method performRunLevelStop.

/**
 * Stops the particular run of the Workflow or MapReduce program.
 */
@POST
@Path("/apps/{app-id}/{program-type}/{program-id}/runs/{run-id}/stop")
public void performRunLevelStop(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("app-id") String appId, @PathParam("program-type") String type, @PathParam("program-id") String programId, @PathParam("run-id") String runId) throws Exception {
    ProgramType programType;
    try {
        programType = ProgramType.valueOfCategoryName(type);
    } catch (IllegalArgumentException e) {
        throw new BadRequestException(e);
    }
    ProgramId program = new ProgramId(namespaceId, appId, programType, programId);
    lifecycleService.stop(program, runId);
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 32 with ProgramType

use of co.cask.cdap.proto.ProgramType in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method getProgramStatusSchedules.

/**
 * Get schedules containing {@link ProgramStatusTrigger} filtered by triggering program, and optionally by
 * triggering program statuses or schedule status
 *  @param triggerNamespaceId namespace of the triggering program in {@link ProgramStatusTrigger}
 * @param triggerAppName application name of the triggering program in {@link ProgramStatusTrigger}
 * @param triggerAppVersion application version of the triggering program in {@link ProgramStatusTrigger}
 * @param triggerProgramType program type of the triggering program in {@link ProgramStatusTrigger}
 * @param triggerProgramName program name of the triggering program in {@link ProgramStatusTrigger}
 * @param triggerProgramStatuses comma separated {@link ProgramStatus} in {@link ProgramStatusTrigger}.
 *                               Schedules with {@link ProgramStatusTrigger} triggered by none of the
 *                               {@link ProgramStatus} in triggerProgramStatuses will be filtered out.
 *                               If not specified, schedules will be returned regardless of triggering program status.
 * @param scheduleStatus status of the schedule. Can only be one of "SCHEDULED" or "SUSPENDED".
 *                       If specified, only schedules with matching status will be returned.
 */
@GET
@Path("schedules/trigger-type/program-status")
public void getProgramStatusSchedules(HttpRequest request, HttpResponder responder, @QueryParam("trigger-namespace-id") String triggerNamespaceId, @QueryParam("trigger-app-name") String triggerAppName, @QueryParam("trigger-app-version") @DefaultValue(ApplicationId.DEFAULT_VERSION) String triggerAppVersion, @QueryParam("trigger-program-type") String triggerProgramType, @QueryParam("trigger-program-name") String triggerProgramName, @QueryParam("trigger-program-statuses") String triggerProgramStatuses, @QueryParam("schedule-status") String scheduleStatus) throws Exception {
    if (triggerNamespaceId == null) {
        throw new BadRequestException("Must specify trigger-namespace-id as a query param");
    }
    if (triggerAppName == null) {
        throw new BadRequestException("Must specify trigger-app-name as a query param");
    }
    if (triggerProgramType == null) {
        throw new BadRequestException("Must specify trigger-program-type as a query param");
    }
    if (triggerProgramName == null) {
        throw new BadRequestException("Must specify trigger-program-name as a query param");
    }
    ProgramType programType;
    try {
        programType = ProgramType.valueOfCategoryName(triggerProgramType);
    } catch (IllegalArgumentException e) {
        throw new BadRequestException(e.getMessage(), e);
    }
    ProgramScheduleStatus programScheduleStatus;
    try {
        programScheduleStatus = scheduleStatus == null ? null : ProgramScheduleStatus.valueOf(scheduleStatus);
    } catch (IllegalArgumentException e) {
        throw new BadRequestException(String.format("Invalid schedule status '%s'. Must be one of %s.", scheduleStatus, Joiner.on(',').join(ProgramScheduleStatus.values())), e);
    }
    ProgramId triggerProgramId = new NamespaceId(triggerNamespaceId).app(triggerAppName, triggerAppVersion).program(programType, triggerProgramName);
    Set<co.cask.cdap.api.ProgramStatus> queryProgramStatuses = new HashSet<>();
    if (triggerProgramStatuses != null) {
        try {
            for (String status : triggerProgramStatuses.split(",")) {
                queryProgramStatuses.add(co.cask.cdap.api.ProgramStatus.valueOf(status));
            }
        } catch (Exception e) {
            throw new BadRequestException(String.format("Unable to parse program statuses '%s'. Must be comma separated " + "valid ProgramStatus names such as COMPLETED, FAILED, KILLED.", triggerProgramStatuses), e);
        }
    } else {
        // Query for schedules with all the statuses if no query status is specified
        Collections.addAll(queryProgramStatuses, co.cask.cdap.api.ProgramStatus.values());
    }
    List<ScheduleDetail> details = programScheduleService.findTriggeredBy(triggerProgramId, queryProgramStatuses).stream().filter(record -> programScheduleStatus == null || record.getMeta().getStatus().equals(programScheduleStatus)).map(ProgramScheduleRecord::toScheduleDetail).collect(Collectors.toList());
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(details, Schedulers.SCHEDULE_DETAILS_TYPE));
}

Example 33 with ProgramType

use of co.cask.cdap.proto.ProgramType in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method doAddSchedule.

private void doAddSchedule(FullHttpRequest request, HttpResponder responder, String namespace, String appName, String appVersion, String scheduleName) throws Exception {
    final ApplicationId applicationId = new ApplicationId(namespace, appName, appVersion);
    ScheduleDetail scheduleFromRequest = readScheduleDetailBody(request, scheduleName);
    if (scheduleFromRequest.getProgram() == null) {
        throw new BadRequestException("No program was specified for the schedule");
    }
    if (scheduleFromRequest.getProgram().getProgramType() == null) {
        throw new BadRequestException("No program type was specified for the schedule");
    }
    if (scheduleFromRequest.getProgram().getProgramName() == null) {
        throw new BadRequestException("No program name was specified for the schedule");
    }
    if (scheduleFromRequest.getTrigger() == null) {
        throw new BadRequestException("No trigger was specified for the schedule");
    }
    ProgramType programType = ProgramType.valueOfSchedulableType(scheduleFromRequest.getProgram().getProgramType());
    String programName = scheduleFromRequest.getProgram().getProgramName();
    ProgramId programId = applicationId.program(programType, programName);
    if (!lifecycleService.programExists(programId)) {
        throw new NotFoundException(programId);
    }
    String description = Objects.firstNonNull(scheduleFromRequest.getDescription(), "");
    Map<String, String> properties = Objects.firstNonNull(scheduleFromRequest.getProperties(), EMPTY_PROPERTIES);
    List<? extends Constraint> constraints = Objects.firstNonNull(scheduleFromRequest.getConstraints(), NO_CONSTRAINTS);
    long timeoutMillis = Objects.firstNonNull(scheduleFromRequest.getTimeoutMillis(), Schedulers.JOB_QUEUE_TIMEOUT_MILLIS);
    ProgramSchedule schedule = new ProgramSchedule(scheduleName, description, programId, properties, scheduleFromRequest.getTrigger(), constraints, timeoutMillis);
    programScheduleService.add(schedule);
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 34 with ProgramType

use of co.cask.cdap.proto.ProgramType in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method getProgramRuntimeArgs.

/**
 * Get runtime args of a program with app version.
 */
@GET
@Path("/apps/{app-name}/versions/{app-version}/{program-type}/{program-name}/runtimeargs")
public void getProgramRuntimeArgs(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("app-name") String appName, @PathParam("app-version") String appVersion, @PathParam("program-type") String type, @PathParam("program-name") String programName) throws Exception {
    ProgramType programType = getProgramType(type);
    ProgramId programId = new ApplicationId(namespaceId, appName, appVersion).program(programType, programName);
    getProgramIdRuntimeArgs(programId, responder);
}

Example 35 with ProgramType

use of co.cask.cdap.proto.ProgramType in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method programHistory.

/**
 * Returns program runs of an app version based on options it returns either currently running or completed or failed.
 * Default it returns all.
 */
@GET
@Path("/apps/{app-name}/versions/{app-version}/{program-type}/{program-name}/runs")
public void programHistory(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("app-name") String appName, @PathParam("app-version") String appVersion, @PathParam("program-type") String type, @PathParam("program-name") String programName, @QueryParam("status") String status, @QueryParam("start") String startTs, @QueryParam("end") String endTs, @QueryParam("limit") @DefaultValue("100") final int resultLimit) throws Exception {
    ProgramType programType = getProgramType(type);
    if (programType == null || programType == ProgramType.WEBAPP) {
        throw new NotFoundException(String.format("Program history is not supported for program type '%s'.", type));
    }
    long start = (startTs == null || startTs.isEmpty()) ? 0 : Long.parseLong(startTs);
    long end = (endTs == null || endTs.isEmpty()) ? Long.MAX_VALUE : Long.parseLong(endTs);
    ProgramId program = new ApplicationId(namespaceId, appName, appVersion).program(programType, programName);
    if (!lifecycleService.programExists(program)) {
        throw new NotFoundException(program);
    }
    getRuns(responder, program, status, start, end, resultLimit);
}