Examples with NotFoundException com.sequenceiq.cloudbreak.common.exception.NotFoundException used on opensource projects

Example 1 with NotFoundException

use of com.sequenceiq.cloudbreak.common.exception.NotFoundException in project cloudbreak by hortonworks.

the class ClusterCommonService method getHostNamesAsIniString.

/**
 * Get cluster host details (ips + cluster name) - ini format
 *
 * @param stack     stack object that is used to fill the cluster details ini
 * @param loginUser ssh username that will be used as a default user in the inventory
 * @return Ini file content in string
 */
public String getHostNamesAsIniString(Stack stack, String loginUser) {
    Cluster cluster = stack.getCluster();
    String clusterName = cluster.getName();
    String serverHost = cluster.getClusterManagerIp();
    List<InstanceMetaData> agentHostsSet = instanceMetaDataService.getAllInstanceMetadataByStackId(stack.getId()).stream().filter(i -> i.getInstanceStatus() != InstanceStatus.TERMINATED).collect(Collectors.toList());
    if (agentHostsSet.isEmpty()) {
        throw new NotFoundException(String.format("Not found any agent hosts (yet) for cluster '%s'", cluster.getId()));
    }
    String agentHosts = agentHostsSet.stream().map(InstanceMetaData::getPublicIpWrapper).collect(Collectors.joining("\n"));
    List<String> hostGroupHostsStrings = agentHostsSet.stream().collect(Collectors.groupingBy(InstanceMetaData::getInstanceGroupName)).entrySet().stream().map(s -> addSectionWithBody(s.getKey(), s.getValue().stream().map(InstanceMetaData::getPublicIpWrapper).collect(Collectors.joining("\n")))).collect(Collectors.toList());
    return String.join("\n", addSectionWithBody("cluster", "name=" + clusterName), addSectionWithBody("server", serverHost), String.join("\n", hostGroupHostsStrings), addSectionWithBody("agent", agentHosts), addSectionWithBody("all:vars", String.join("\n", String.format("ansible_ssh_user=%s", loginUser), "ansible_ssh_common_args='-o StrictHostKeyChecking=no'", "ansible_become=yes")));
}

Example 2 with NotFoundException

use of com.sequenceiq.cloudbreak.common.exception.NotFoundException in project cloudbreak by hortonworks.

the class BlueprintService method prepareDeletion.

@Override
protected void prepareDeletion(Blueprint blueprint) {
    Set<Cluster> notDeletedClustersWithThisCd = getNotDeletedClustersWithBlueprint(blueprint);
    if (!notDeletedClustersWithThisCd.isEmpty()) {
        if (notDeletedClustersWithThisCd.size() > 1) {
            List<String> clusters = notDeletedClustersWithThisCd.stream().filter(it -> !it.getStack().getType().equals(StackType.TEMPLATE)).map(it -> it.getStack().getName()).collect(Collectors.toList());
            List<Long> stackTemplateIds = notDeletedClustersWithThisCd.stream().filter(it -> it.getStack().getType().equals(StackType.TEMPLATE)).map(it -> it.getStack().getId()).collect(Collectors.toList());
            Set<String> clusterDefinitions = getClusterDefinitionNameByStackTemplateIds(stackTemplateIds);
            throw new BadRequestException(String.format("There are clusters or cluster definitions associated with cluster template '%s'. " + "The cluster template used by %s cluster(s) (%s) and %s cluster definitions (%s). " + "Please remove these before deleting the cluster template.", blueprint.getName(), clusters.size(), String.join(", ", clusters), clusterDefinitions.size(), String.join(", ", clusterDefinitions)));
        }
        Cluster cluster = notDeletedClustersWithThisCd.iterator().next();
        String clusterType = getClusterType(cluster);
        String clusterDefinitionName = getClusterDefinitionNameByStackTemplateIds(List.of(cluster.getStack().getId())).stream().findFirst().orElseThrow(() -> new NotFoundException("Cannot find the cluster definition for the stack template"));
        throw new BadRequestException(String.format("There is a %s ['%s'] which uses cluster template '%s'. Please remove this " + "cluster before deleting the cluster template.", clusterType, clusterDefinitionName, blueprint.getName()));
    }
}

Example 3 with NotFoundException

use of com.sequenceiq.cloudbreak.common.exception.NotFoundException in project cloudbreak by hortonworks.

the class UpdateRecipeService method updateRecipeForCluster.

private void updateRecipeForCluster(Long workspaceId, Stack stack, String recipeName, String hostGroupName, boolean detach) {
    Recipe recipe = recipeService.getByNameForWorkspaceId(recipeName, workspaceId);
    HostGroup hostGroup = hostGroupService.getByClusterIdAndNameWithRecipes(stack.getCluster().getId(), hostGroupName);
    if (hostGroup == null) {
        throw new NotFoundException(String.format("Host group '%s' not found for workspace", hostGroupName));
    }
    Set<Recipe> existingRecipes = hostGroup.getRecipes();
    Set<String> existingRecipeNames = existingRecipes.stream().map(Recipe::getName).collect(Collectors.toSet());
    if (detach) {
        detachRecipeFromHostGroup(recipe, hostGroup, existingRecipeNames);
    } else {
        attachRecipeToHostGroup(recipe, hostGroup, existingRecipeNames);
    }
}

Example 4 with NotFoundException

use of com.sequenceiq.cloudbreak.common.exception.NotFoundException in project cloudbreak by hortonworks.

the class StackService method getByNameInWorkspaceWithEntries.

public StackV4Response getByNameInWorkspaceWithEntries(String name, Long workspaceId, Set<String> entries, User user, StackType stackType) {
    try {
        return transactionService.required(() -> {
            Workspace workspace = workspaceService.get(workspaceId, user);
            ShowTerminatedClustersAfterConfig showTerminatedClustersAfterConfig = showTerminatedClusterConfigService.get();
            Optional<Stack> stack = findByNameAndWorkspaceIdWithLists(name, workspace.getId(), stackType, showTerminatedClustersAfterConfig);
            if (stack.isEmpty()) {
                throw new NotFoundException(format(STACK_NOT_FOUND_BY_NAME_EXCEPTION_MESSAGE, name));
            }
            StackV4Response stackResponse = stackToStackV4ResponseConverter.convert(stack.get());
            stackResponse = stackResponseDecorator.decorate(stackResponse, stack.get(), entries);
            return stackResponse;
        });
    } catch (TransactionExecutionException e) {
        throw new TransactionRuntimeExecutionException(e);
    }
}

Example 5 with NotFoundException

use of com.sequenceiq.cloudbreak.common.exception.NotFoundException in project cloudbreak by hortonworks.

the class StackService method getStackRequestByNameOrCrnInWorkspaceId.

public StackV4Request getStackRequestByNameOrCrnInWorkspaceId(NameOrCrn nameOrCrn, Long workspaceId) {
    try {
        return transactionService.required(() -> {
            ShowTerminatedClustersAfterConfig showTerminatedClustersAfterConfig = showTerminatedClusterConfigService.get();
            Optional<Stack> stack = findByNameOrCrnAndWorkspaceIdWithLists(nameOrCrn, workspaceId);
            if (stack.isEmpty()) {
                throw new NotFoundException(format(STACK_NOT_FOUND_BY_NAME_OR_CRN_EXCEPTION_MESSAGE, nameOrCrn));
            }
            StackV4Request request = stackToStackV4RequestConverter.convert(stack.get());
            request.getCluster().setName(null);
            request.setName(stack.get().getName());
            return request;
        });
    } catch (TransactionExecutionException e) {
        throw new TransactionRuntimeExecutionException(e);
    }
}