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

Example 66 with BadRequestException

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

the class AmbariClusterService method start.

private void start(Stack stack, Cluster cluster) {
    if (stack.isStartInProgress()) {
        String message = cloudbreakMessagesService.getMessage(Msg.AMBARI_CLUSTER_START_REQUESTED.code());
        eventService.fireCloudbreakEvent(stack.getId(), START_REQUESTED.name(), message);
        updateClusterStatusByStackId(stack.getId(), START_REQUESTED);
    } else {
        if (cluster.isAvailable()) {
            String statusDesc = cloudbreakMessagesService.getMessage(Msg.AMBARI_CLUSTER_START_IGNORED.code());
            LOGGER.info(statusDesc);
            eventService.fireCloudbreakEvent(stack.getId(), stack.getStatus().name(), statusDesc);
        } else if (!cluster.isClusterReadyForStart() && !cluster.isStartFailed()) {
            throw new BadRequestException(String.format("Cannot update the status of cluster '%s' to STARTED, because it isn't in STOPPED state.", cluster.getId()));
        } else if (!stack.isAvailable() && !cluster.isStartFailed()) {
            throw new BadRequestException(String.format("Cannot update the status of cluster '%s' to STARTED, because the stack is not AVAILABLE", cluster.getId()));
        } else {
            updateClusterStatusByStackId(stack.getId(), START_REQUESTED);
            flowManager.triggerClusterStart(stack.getId());
        }
    }
}

Example 67 with BadRequestException

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

the class AmbariClusterService method recreate.

@Override
public Cluster recreate(Long stackId, Long blueprintId, Set<HostGroup> hostGroups, boolean validateBlueprint, StackRepoDetails stackRepoDetails, String kerberosPassword, String kerberosPrincipal) {
    if (blueprintId == null || hostGroups == null) {
        throw new BadRequestException("Blueprint id and hostGroup assignments can not be null.");
    }
    Stack stack = stackService.getByIdWithLists(stackId);
    Cluster cluster = getCluster(stack);
    if (cluster != null && stack.getCluster().isSecure()) {
        List<String> missing = Stream.of(Pair.of("password", kerberosPassword), Pair.of("principal", kerberosPrincipal)).filter(p -> !StringUtils.hasLength(p.getRight())).map(Pair::getLeft).collect(Collectors.toList());
        if (!missing.isEmpty()) {
            throw new BadRequestException(String.format("Missing Kerberos credential detail(s): %s", String.join(", ", missing)));
        }
        KerberosConfig kerberosConfig = cluster.getKerberosConfig();
        kerberosConfig.setPassword(kerberosPassword);
        kerberosConfig.setPrincipal(kerberosPrincipal);
        kerberosConfigRepository.save(kerberosConfig);
    }
    Blueprint blueprint = blueprintService.get(blueprintId);
    if (!withEmbeddedAmbariDB(cluster)) {
        throw new BadRequestException("Ambari doesn't support resetting external DB automatically. To reset Ambari Server schema you must first drop " + "and then create it using DDL scripts from /var/lib/ambari-server/resources");
    }
    if (validateBlueprint) {
        blueprintValidator.validateBlueprintForStack(cluster, blueprint, hostGroups, stack.getInstanceGroups());
    }
    Boolean containerOrchestrator;
    try {
        containerOrchestrator = orchestratorTypeResolver.resolveType(stack.getOrchestrator()).containerOrchestrator();
    } catch (CloudbreakException ignored) {
        containerOrchestrator = false;
    }
    if (containerOrchestrator) {
        clusterTerminationService.deleteClusterComponents(cluster.getId());
        cluster = clusterRepository.findById(stack.getCluster().getId());
    }
    hostGroups = hostGroupService.saveOrUpdateWithMetadata(hostGroups, cluster);
    cluster = prepareCluster(hostGroups, stackRepoDetails, blueprint, stack, cluster);
    try {
        triggerClusterInstall(stack, cluster);
    } catch (CloudbreakException e) {
        throw new CloudbreakServiceException(e);
    }
    return stack.getCluster();
}

Example 68 with BadRequestException

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

the class AmbariClusterService method create.

@Override
@Transactional(TxType.NEVER)
public Cluster create(IdentityUser user, Stack stack, Cluster cluster, List<ClusterComponent> components) {
    LOGGER.info("Cluster requested [BlueprintId: {}]", cluster.getBlueprint().getId());
    String stackName = stack.getName();
    if (stack.getCluster() != null) {
        throw new BadRequestException(String.format("A cluster is already created on this stack! [cluster: '%s']", stack.getCluster().getName()));
    }
    long start = System.currentTimeMillis();
    if (clusterRepository.findByNameInAccount(cluster.getName(), user.getAccount()) != null) {
        throw new DuplicateKeyValueException(APIResourceType.CLUSTER, cluster.getName());
    }
    LOGGER.info("Cluster name collision check took {} ms for stack {}", System.currentTimeMillis() - start, stackName);
    if (Status.CREATE_FAILED.equals(stack.getStatus())) {
        throw new BadRequestException("Stack creation failed, cannot create cluster.");
    }
    start = System.currentTimeMillis();
    for (HostGroup hostGroup : cluster.getHostGroups()) {
        constraintRepository.save(hostGroup.getConstraint());
    }
    LOGGER.info("Host group constrainst saved in {} ms for stack {}", System.currentTimeMillis() - start, stackName);
    start = System.currentTimeMillis();
    if (cluster.getFileSystem() != null) {
        fileSystemRepository.save(cluster.getFileSystem());
    }
    LOGGER.info("Filesystem config saved in {} ms for stack {}", System.currentTimeMillis() - start, stackName);
    if (cluster.getKerberosConfig() != null) {
        kerberosConfigRepository.save(cluster.getKerberosConfig());
    }
    cluster.setStack(stack);
    cluster.setOwner(user.getUserId());
    cluster.setAccount(user.getAccount());
    stack.setCluster(cluster);
    start = System.currentTimeMillis();
    generateSignKeys(cluster.getGateway());
    LOGGER.info("Sign key generated in {} ms for stack {}", System.currentTimeMillis() - start, stackName);
    try {
        start = System.currentTimeMillis();
        cluster = clusterRepository.save(cluster);
        LOGGER.info("Cluster object saved in {} ms for stack {}", System.currentTimeMillis() - start, stackName);
        clusterComponentConfigProvider.store(components, cluster);
    } catch (DataIntegrityViolationException ex) {
        String msg = String.format("Error with resource [%s], error: [%s]", APIResourceType.CLUSTER, getProperSqlErrorMessage(ex));
        throw new BadRequestException(msg);
    }
    if (stack.isAvailable()) {
        flowManager.triggerClusterInstall(stack.getId());
        InMemoryStateStore.putCluster(cluster.getId(), statusToPollGroupConverter.convert(cluster.getStatus()));
        if (InMemoryStateStore.getStack(stack.getId()) == null) {
            InMemoryStateStore.putStack(stack.getId(), statusToPollGroupConverter.convert(stack.getStatus()));
        }
    }
    return cluster;
}

Example 69 with BadRequestException

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

the class AmbariClusterService method stop.

private void stop(Stack stack, Cluster cluster) {
    StopRestrictionReason reason = stack.isInfrastructureStoppable();
    if (cluster.isStopped()) {
        String statusDesc = cloudbreakMessagesService.getMessage(Msg.AMBARI_CLUSTER_STOP_IGNORED.code());
        LOGGER.info(statusDesc);
        eventService.fireCloudbreakEvent(stack.getId(), stack.getStatus().name(), statusDesc);
    } else if (reason != StopRestrictionReason.NONE) {
        throw new BadRequestException(String.format("Cannot stop a cluster '%s'. Reason: %s", cluster.getId(), reason.getReason()));
    } else if (!cluster.isClusterReadyForStop() && !cluster.isStopFailed()) {
        throw new BadRequestException(String.format("Cannot update the status of cluster '%s' to STOPPED, because it isn't in AVAILABLE state.", cluster.getId()));
    } else if (!stack.isStackReadyForStop() && !stack.isStopFailed()) {
        throw new BadRequestException(String.format("Cannot update the status of cluster '%s' to STARTED, because the stack is not AVAILABLE", cluster.getId()));
    } else if (cluster.isAvailable() || cluster.isStopFailed()) {
        updateClusterStatusByStackId(stack.getId(), STOP_REQUESTED);
        flowManager.triggerClusterStop(stack.getId());
    }
}

Example 70 with BadRequestException

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

the class AmbariClusterService method createHDPRepoComponent.

private void createHDPRepoComponent(StackRepoDetails stackRepoDetailsUpdate, Stack stack) {
    if (stackRepoDetailsUpdate != null) {
        StackRepoDetails stackRepoDetails = clusterComponentConfigProvider.getHDPRepo(stack.getCluster().getId());
        if (stackRepoDetails == null) {
            try {
                ClusterComponent clusterComp = new ClusterComponent(ComponentType.HDP_REPO_DETAILS, new Json(stackRepoDetailsUpdate), stack.getCluster());
                clusterComponentConfigProvider.store(clusterComp);
            } catch (JsonProcessingException ignored) {
                throw new BadRequestException(String.format("HDP Repo parameters cannot be converted. %s", stackRepoDetailsUpdate));
            }
        } else {
            ClusterComponent component = clusterComponentConfigProvider.getComponent(stack.getCluster().getId(), ComponentType.HDP_REPO_DETAILS);
            stackRepoDetails.setHdpVersion(stackRepoDetailsUpdate.getHdpVersion());
            stackRepoDetails.setVerify(stackRepoDetailsUpdate.isVerify());
            stackRepoDetails.setStack(stackRepoDetailsUpdate.getStack());
            stackRepoDetails.setUtil(stackRepoDetailsUpdate.getUtil());
            stackRepoDetails.setEnableGplRepo(stackRepoDetailsUpdate.isEnableGplRepo());
            stackRepoDetails.setKnox(stackRepoDetailsUpdate.getKnox());
            try {
                component.setAttributes(new Json(stackRepoDetails));
                clusterComponentConfigProvider.store(component);
            } catch (JsonProcessingException ignored) {
                throw new BadRequestException(String.format("HDP Repo parameters cannot be converted. %s", stackRepoDetailsUpdate));
            }
        }
    }
}