Examples with MakeCustomServicesExecutor com.emc.sa.service.vipr.customservices.tasks.MakeCustomServicesExecutor used on opensource projects

Example 1 with MakeCustomServicesExecutor

use of com.emc.sa.service.vipr.customservices.tasks.MakeCustomServicesExecutor in project coprhd-controller by CoprHD.

the class CustomServicesService method wfExecutor.

/**
 * Method to parse Workflow Definition JSON
 *
 * @throws Exception
 */
public void wfExecutor(final URI uri, final Map<String, CustomServicesWorkflowDocument.InputGroup> stepInput) throws Exception {
    logger.info("CS: Parsing Workflow Definition");
    final ImmutableMap<String, Step> stepsHash = getStepHash(uri);
    Step step = stepsHash.get(StepType.START.toString());
    String next = step.getNext().getDefaultStep();
    long timeout = System.currentTimeMillis();
    while (next != null && !next.equals(StepType.END.toString())) {
        step = stepsHash.get(next);
        ExecutionUtils.currentContext().logInfo("customServicesService.stepStatus", step.getId(), step.getFriendlyName(), step.getType());
        updateInputPerStep(step);
        final CustomServicesTaskResult res;
        try {
            final MakeCustomServicesExecutor task = executor.get(step.getType());
            task.setParam(getClient().getRestClient());
            res = ViPRExecutionUtils.execute(task.makeCustomServicesExecutor(inputPerStep.get(step.getId()), step));
            boolean isSuccess = isSuccess(step, res);
            if (isSuccess) {
                try {
                    updateOutputPerStep(step, res);
                } catch (final Exception e) {
                    logger.warn("Failed to parse output" + e + "step Id: {}", step.getId());
                }
            }
            next = getNext(isSuccess, res, step);
        } catch (final Exception e) {
            logger.warn("failed to execute step step Id:{}", step.getId() + "Try to get failure path. Exception Received:", e);
            next = getNext(false, null, step);
        }
        if (next == null) {
            ExecutionUtils.currentContext().logError("customServicesService.logStatus", "Step Id: " + step.getId() + "\t Step Name: " + step.getFriendlyName() + "Failed. Failing the Workflow");
            throw InternalServerErrorException.internalServerErrors.customServiceExecutionFailed("Workflow Execution failed");
        }
        if ((System.currentTimeMillis() - timeout) > CustomServicesConstants.WORKFLOW_TIMEOUT) {
            throw InternalServerErrorException.internalServerErrors.customServiceExecutionFailed("Operation Timed out");
        }
    }
}