Examples with FlowPublicEndpoint com.sequenceiq.flow.api.FlowPublicEndpoint used on opensource projects

Example 1 with FlowPublicEndpoint

use of com.sequenceiq.flow.api.FlowPublicEndpoint in project cloudbreak by hortonworks.

the class FlowUtil method waitForFlow.

private void waitForFlow(FlowPublicEndpoint flowEndpoint, String crn, String flowChainId, String flowId, RunningParameter runningParameter) {
    boolean flowRunning = true;
    boolean flowFailed = false;
    int retryCount = 0;
    int failureCount = 0;
    long pollingInterval = getPollingInterval();
    while (flowRunning && retryCount < maxRetry) {
        sleep(pollingInterval, crn, flowChainId, flowId);
        try {
            if (StringUtils.isNotBlank(flowChainId)) {
                LOGGER.info("Waiting for flow chain: '{}' at resource: '{}', retry count: '{}'", flowChainId, crn, retryCount);
                FlowCheckResponse flowCheckResponse = flowEndpoint.hasFlowRunningByChainId(flowChainId, crn);
                flowRunning = flowCheckResponse.getHasActiveFlow();
                flowFailed = flowCheckResponse.getLatestFlowFinalizedAndFailed();
            } else if (StringUtils.isNoneBlank(flowId)) {
                LOGGER.info("Waiting for flow: '{}' at resource: '{}', retry count: '{}'", flowId, crn, retryCount);
                FlowCheckResponse flowCheckResponse = flowEndpoint.hasFlowRunningByFlowId(flowId, crn);
                flowRunning = flowCheckResponse.getHasActiveFlow();
                flowFailed = flowCheckResponse.getLatestFlowFinalizedAndFailed();
            } else {
                LOGGER.info("Flow id and flow chain id are empty so flow is not running at resource: '{}'", crn);
                flowRunning = false;
            }
        } catch (Exception ex) {
            if (failureCount >= maxFailureRetry) {
                LOGGER.error("Error during polling flow. Crn={}, FlowId={}, FlowChainId={}, Message={}", crn, flowId, flowChainId, ex.getMessage(), ex);
                throw new TestFailException(String.format(" Error during polling flow. Crn=%s, FlowId=%s , FlowChainId=%s, Message=%s ", crn, flowId, flowChainId, ex.getMessage()));
            } else {
                LOGGER.info("Retrying after failure. Failure count {}", ++failureCount);
            }
        }
        retryCount++;
    }
    if (retryCount >= maxRetry) {
        String errorMessage = String.format("Test timed out, flow did not finish in time. Crn=%s, FlowId=%s, FlowChainId=%s", crn, flowId, flowChainId);
        LOGGER.error(errorMessage);
        throw new TestFailException(errorMessage);
    }
    if (flowFailed && runningParameter.isWaitForFlowSuccess()) {
        LOGGER.error("Flow has been finalized with failed status. Crn={}, FlowId={}, FlowChainId={}", crn, flowId, flowChainId);
        throw new TestFailException(String.format(" Flow has been finalized with failed status. Crn=%s, FlowId=%s , FlowChainId=%s ", crn, flowId, flowChainId));
    }
    if (!flowFailed && runningParameter.isWaitForFlowFail()) {
        LOGGER.error("Flow has been finalized with success status. Crn={}, FlowId={}, FlowChainId={}", crn, flowId, flowChainId);
        throw new TestFailException(String.format(" Flow has been finalized with success status but it was expected to fail. Crn=%s, FlowId=%s , FlowChainId=%s ", crn, flowId, flowChainId));
    }
}

Example 2 with FlowPublicEndpoint

use of com.sequenceiq.flow.api.FlowPublicEndpoint in project cloudbreak by hortonworks.

the class FlowUtil method waitBasedOnLastKnownFlow.

public <T extends CloudbreakTestDto> T waitBasedOnLastKnownFlow(T testDto, MicroserviceClient msClient, TestContext testContext, RunningParameter runningParameter) {
    FlowPublicEndpoint flowEndpoint = msClient.flowPublicEndpoint();
    if (flowEndpoint != null) {
        if (testDto == null) {
            throw new RuntimeException("Cloudbreak key has been provided but no result in resource map!");
        }
        String name = testDto.getName();
        try {
            Log.await(LOGGER, String.format(" Cloudbreak await for flow '%s' for '%s'", testDto, name));
            waitForFlow(flowEndpoint, testDto.getCrn(), testDto.getLastKnownFlowChainId(), testDto.getLastKnownFlowId(), runningParameter);
        } catch (Exception e) {
            if (runningParameter.isLogError()) {
                LOGGER.error("Cloudbreak await for flow '{}' is failed for: '{}', because of {}", testDto, name, e.getMessage(), e);
                Log.await(LOGGER, String.format(" Cloudbreak await for flow '%s' is failed for '%s', because of %s", testDto, name, e.getMessage()));
            }
            testContext.getExceptionMap().put(String.format("Cloudbreak await for flow %s", testDto), e);
        }
    }
    return testDto;
}