Examples with CmdExecutionException com.epam.pipeline.exception.CmdExecutionException used on opensource projects

Example 6 with CmdExecutionException

use of com.epam.pipeline.exception.CmdExecutionException in project cloud-pipeline by epam.

the class AutoscaleManager method createNodeForRun.

private void createNodeForRun(List<CompletableFuture<Void>> tasks, String runId, RunInstance requiredInstance) {
    long longId = Long.parseLong(runId);
    addNodeUpTask(longId);
    tasks.add(CompletableFuture.runAsync(() -> {
        Instant start = Instant.now();
        // save required instance
        pipelineRunManager.updateRunInstance(longId, requiredInstance);
        RunInstance instance = clusterManager.scaleUp(runId, requiredInstance);
        // save instance ID and IP
        pipelineRunManager.updateRunInstance(longId, instance);
        Instant end = Instant.now();
        removeNodeUpTask(longId);
        LOGGER.debug("Time to create a node for run {} : {} s.", runId, Duration.between(start, end).getSeconds());
    }, executorService.getExecutorService()).exceptionally(e -> {
        LOGGER.error(e.getMessage(), e);
        if (e.getCause() instanceof CmdExecutionException && Objects.equals(NODEUP_SPOT_FAILED_EXIT_CODE, ((CmdExecutionException) e.getCause()).getExitCode())) {
            spotNodeUpAttempts.merge(longId, 1, (oldVal, newVal) -> oldVal + 1);
        }
        removeNodeUpTask(longId, false);
        return null;
    }));
}

Example 7 with CmdExecutionException

use of com.epam.pipeline.exception.CmdExecutionException in project cloud-pipeline by epam.

the class ClusterManagerImpl method isNodeExpired.

@Override
public boolean isNodeExpired(String runId) {
    Integer keepAliveMinutes = preferenceManager.getPreference(SystemPreferences.CLUSTER_KEEP_ALIVE_MINUTES);
    if (keepAliveMinutes == null) {
        return true;
    }
    String command = buildRunIdArgCommand(runId, nodeLaunchTimeScript);
    try {
        LOGGER.debug("Getting node launch time. Command: {}.", command);
        String result = cmdExecutor.executeCommand(command).trim();
        LOGGER.debug("Node {} launch time {}.", runId, result);
        LocalDateTime launchTime = LocalDateTime.parse(result, formatter);
        LocalDateTime now = LocalDateTime.now(Clock.systemUTC());
        long aliveTime = Duration.between(launchTime, now).getSeconds() / TIME_DELIMITER;
        LOGGER.debug("Node {} is alive for {} minutes.", runId, aliveTime);
        long minutesToWholeHour = aliveTime % TIME_DELIMITER;
        long minutesLeft = TIME_DELIMITER - minutesToWholeHour;
        LOGGER.debug("Node {} has {} minutes left until next hour.", runId, minutesLeft);
        return minutesLeft <= keepAliveMinutes && minutesLeft > TIME_TO_SHUT_DOWN_NODE;
    } catch (DateTimeParseException | CmdExecutionException e) {
        LOGGER.error(e.getMessage(), e);
        return true;
    }
}