Examples with BadRequestException com.sequenceiq.cloudbreak.controller.BadRequestException used on opensource projects

Example 46 with BadRequestException

use of com.sequenceiq.cloudbreak.controller.BadRequestException in project cloudbreak by hortonworks.

the class UpdateStackRequestV2ToUpdateClusterRequestConverter method convert.

@Override
public UpdateClusterJson convert(StackScaleRequestV2 source) {
    UpdateClusterJson updateStackJson = new UpdateClusterJson();
    Cluster oneByStackId = clusterRepository.findOneByStackId(source.getStackId());
    HostGroup hostGroup = hostGroupRepository.findHostGroupInClusterByName(oneByStackId.getId(), source.getGroup());
    if (hostGroup != null) {
        HostGroupAdjustmentJson hostGroupAdjustmentJson = new HostGroupAdjustmentJson();
        hostGroupAdjustmentJson.setWithStackUpdate(true);
        hostGroupAdjustmentJson.setValidateNodeCount(true);
        hostGroupAdjustmentJson.setHostGroup(source.getGroup());
        int scaleNumber = source.getDesiredCount() - hostGroup.getHostMetadata().size();
        hostGroupAdjustmentJson.setScalingAdjustment(scaleNumber);
        updateStackJson.setHostGroupAdjustment(hostGroupAdjustmentJson);
    } else {
        throw new BadRequestException(String.format("Group '%s' not available on stack", source.getGroup()));
    }
    return updateStackJson;
}

Example 47 with BadRequestException

use of com.sequenceiq.cloudbreak.controller.BadRequestException in project cloudbreak by hortonworks.

the class StackService method triggerStackStopIfNeeded.

private void triggerStackStopIfNeeded(Stack stack, Cluster cluster, boolean updateCluster) {
    if (!isStopNeeded(stack)) {
        return;
    }
    if (cluster != null && !cluster.isStopped() && !stack.isStopFailed()) {
        if (!updateCluster) {
            throw new BadRequestException(String.format("Cannot update the status of stack '%s' to STOPPED, because the cluster is not in STOPPED state.", stack.getName()));
        } else if (cluster.isClusterReadyForStop() || cluster.isStopFailed()) {
            setStackStatusToStopRequested(stack);
            ambariClusterService.updateStatus(stack.getId(), StatusRequest.STOPPED);
        } else {
            throw new BadRequestException(String.format("Cannot update the status of cluster '%s' to STOPPED, because the cluster's state is %s.", cluster.getName(), cluster.getStatus()));
        }
    } else {
        stackUpdater.updateStackStatus(stack.getId(), DetailedStackStatus.STOP_REQUESTED);
        flowManager.triggerStackStop(stack.getId());
    }
}

Example 48 with BadRequestException

use of com.sequenceiq.cloudbreak.controller.BadRequestException in project cloudbreak by hortonworks.

the class StackService method validateHostGroupAdjustment.

private void validateHostGroupAdjustment(InstanceGroupAdjustmentJson instanceGroupAdjustmentJson, Stack stack, Integer adjustment) {
    Blueprint blueprint = stack.getCluster().getBlueprint();
    Optional<HostGroup> hostGroup = stack.getCluster().getHostGroups().stream().filter(input -> input.getConstraint().getInstanceGroup().getGroupName().equals(instanceGroupAdjustmentJson.getInstanceGroup())).findFirst();
    if (!hostGroup.isPresent()) {
        throw new BadRequestException(String.format("Instancegroup '%s' not found or not part of stack '%s'", instanceGroupAdjustmentJson.getInstanceGroup(), stack.getName()));
    }
    blueprintValidator.validateHostGroupScalingRequest(blueprint, hostGroup.get(), adjustment);
}

Example 49 with BadRequestException

use of com.sequenceiq.cloudbreak.controller.BadRequestException in project cloudbreak by hortonworks.

the class StackService method isStopNeeded.

private boolean isStopNeeded(Stack stack) {
    boolean result = true;
    StopRestrictionReason reason = stack.isInfrastructureStoppable();
    if (stack.isStopped()) {
        String statusDesc = cloudbreakMessagesService.getMessage(Msg.STACK_STOP_IGNORED.code());
        LOGGER.info(statusDesc);
        eventService.fireCloudbreakEvent(stack.getId(), STOPPED.name(), statusDesc);
        result = false;
    } else if (reason != StopRestrictionReason.NONE) {
        throw new BadRequestException(String.format("Cannot stop a stack '%s'. Reason: %s", stack.getName(), reason.getReason()));
    } else if (!stack.isAvailable() && !stack.isStopFailed()) {
        throw new BadRequestException(String.format("Cannot update the status of stack '%s' to STOPPED, because it isn't in AVAILABLE state.", stack.getName()));
    }
    return result;
}

Example 50 with BadRequestException

use of com.sequenceiq.cloudbreak.controller.BadRequestException in project cloudbreak by hortonworks.

the class NetworkService method create.

@Transactional(TxType.NEVER)
public Network create(IdentityUser user, Network network) {
    LOGGER.info("Creating network: [User: '{}', Account: '{}']", user.getUsername(), user.getAccount());
    network.setOwner(user.getUserId());
    network.setAccount(user.getAccount());
    try {
        return networkRepository.save(network);
    } catch (DataIntegrityViolationException ex) {
        String msg = String.format("Error with resource [%s], error: [%s]", APIResourceType.NETWORK, getProperSqlErrorMessage(ex));
        throw new BadRequestException(msg);
    }
}