Examples with ClusterApi com.sequenceiq.cloudbreak.cluster.api.ClusterApi used on opensource projects

Example 21 with ClusterApi

use of com.sequenceiq.cloudbreak.cluster.api.ClusterApi in project cloudbreak by hortonworks.

the class ClusterBuilderService method startCluster.

public void startCluster(Long stackId) throws CloudbreakException, ClusterClientInitException {
    Stack stack = stackService.getByIdWithTransaction(stackId);
    ClusterApi connector = clusterApiConnectors.getConnector(stack);
    connector.waitForServer(stack, true);
    boolean ldapConfigured = ldapConfigService.isLdapConfigExistsForEnvironment(stack.getEnvironmentCrn(), stack.getName());
    connector.changeOriginalCredentialsAndCreateCloudbreakUser(ldapConfigured);
}

Example 22 with ClusterApi

use of com.sequenceiq.cloudbreak.cluster.api.ClusterApi in project cloudbreak by hortonworks.

the class ClusterManagerUpscaleService method upscaleClusterManager.

public void upscaleClusterManager(Long stackId, Map<String, Integer> hostGroupWithAdjustment, boolean primaryGatewayChanged, boolean repair) throws ClusterClientInitException {
    Stack stack = stackService.getByIdWithListsInTransaction(stackId);
    // we need to fetch the cluster with the details, to avoid the unnecessary DB querying later
    Long clusterId = stack.getCluster().getId();
    Cluster cluster = clusterService.findOneWithLists(clusterId).orElseThrow(NotFoundException.notFound("Cluster", clusterId));
    LOGGER.debug("Adding new nodes for host group {}", hostGroupWithAdjustment);
    NodeReachabilityResult nodeReachabilityResult = hostRunner.addClusterServices(stack, cluster, hostGroupWithAdjustment, repair);
    if (primaryGatewayChanged) {
        clusterServiceRunner.updateAmbariClientConfig(stack, cluster);
    }
    clusterService.updateInstancesToRunning(clusterId, nodeReachabilityResult.getReachableNodes());
    clusterService.updateInstancesToZombie(stackId, nodeReachabilityResult.getUnreachableNodes());
    ClusterApi connector = clusterApiConnectors.getConnector(stack);
    ExtendedPollingResult result;
    if (!repair && !primaryGatewayChanged && targetedUpscaleSupportService.targetedUpscaleOperationSupported(stack)) {
        Set<String> reachableHosts = nodeReachabilityResult.getReachableHosts();
        Set<InstanceMetaData> reachableInstances = stack.getNotDeletedAndNotZombieInstanceMetaDataSet().stream().filter(md -> reachableHosts.contains(md.getDiscoveryFQDN())).collect(Collectors.toSet());
        result = connector.waitForHosts(reachableInstances);
    } else {
        result = connector.waitForHosts(stackService.getByIdWithListsInTransaction(stackId).getRunningInstanceMetaDataSet());
    }
    if (result != null && result.isTimeout()) {
        LOGGER.info("Upscaling cluster manager were not successful for nodes: {}", result.getFailedInstanceIds());
        instanceMetaDataService.updateInstanceStatus(result.getFailedInstanceIds(), InstanceStatus.ZOMBIE, "Upscaling cluster manager were not successful.");
    }
}

Example 23 with ClusterApi

use of com.sequenceiq.cloudbreak.cluster.api.ClusterApi in project cloudbreak by hortonworks.

the class ClusterUpscaleService method installServicesOnNewHosts.

public void installServicesOnNewHosts(Long stackId, Set<String> hostGroupNames, Boolean repair, Boolean restartServices, Map<String, Set<String>> hostGroupsWithHostNames) throws CloudbreakException {
    Stack stack = stackService.getByIdWithClusterInTransaction(stackId);
    LOGGER.debug("Start installing CM services");
    removeUnusedParcelComponents(stack);
    Set<HostGroup> hostGroupSetWithRecipes = hostGroupService.getByClusterWithRecipes(stack.getCluster().getId());
    Set<HostGroup> hostGroupSetWithInstanceMetadas = hostGroupService.getByCluster(stack.getCluster().getId());
    Map<HostGroup, Set<InstanceMetaData>> instanceMetaDatasByHostGroup = hostGroupSetWithInstanceMetadas.stream().filter(hostGroup -> hostGroupNames.contains(hostGroup.getName())).collect(Collectors.toMap(Function.identity(), hostGroup -> hostGroup.getInstanceGroup().getRunningInstanceMetaDataSet()));
    recipeEngine.executePostAmbariStartRecipes(stack, hostGroupSetWithRecipes);
    Set<InstanceMetaData> runningInstanceMetaDataSet = hostGroupSetWithInstanceMetadas.stream().flatMap(hostGroup -> hostGroup.getInstanceGroup().getRunningInstanceMetaDataSet().stream()).collect(Collectors.toSet());
    ClusterApi connector = getClusterConnector(stack);
    List<String> upscaledHosts = connector.upscaleCluster(instanceMetaDatasByHostGroup);
    if (Boolean.TRUE.equals(repair)) {
        recommissionHostsIfNeeded(connector, hostGroupsWithHostNames);
        restartServicesIfNecessary(restartServices, stack, connector);
    }
    setInstanceStatus(runningInstanceMetaDataSet, upscaledHosts);
}

Example 24 with ClusterApi

use of com.sequenceiq.cloudbreak.cluster.api.ClusterApi in project cloudbreak by hortonworks.

the class ClusterStartPollingHandler method accept.

@Override
public void accept(Event<ClusterStartPollingRequest> event) {
    ClusterStartPollingRequest request = event.getData();
    ClusterStartPollingResult result;
    try {
        Stack stack = stackService.getByIdWithListsInTransaction(request.getResourceId());
        ClusterApi connector = clusterApiConnectors.getConnector(stack);
        connector.waitForServices(request.getRequestId());
        result = new ClusterStartPollingResult(request);
    } catch (Exception e) {
        result = new ClusterStartPollingResult(e.getMessage(), e, request);
    }
    eventBus.notify(result.selector(), new Event<>(event.getHeaders(), result));
}

Example 25 with ClusterApi

use of com.sequenceiq.cloudbreak.cluster.api.ClusterApi in project cloudbreak by hortonworks.

the class DisableKerberosHandler method accept.

@Override
public void accept(Event<DisableKerberosRequest> event) {
    DisableKerberosResult result;
    try {
        LOGGER.info("Received DisableKerberosRequest event: {}", event.getData());
        ClusterApi clusterApi = clusterApiConnectors.getConnector(stackService.getByIdWithListsInTransaction(event.getData().getResourceId()));
        clusterApi.clusterSecurityService().disableSecurity();
        LOGGER.info("Finished disabling Security");
        result = new DisableKerberosResult(event.getData());
    } catch (Exception e) {
        LOGGER.warn("An error has occured during disabling security", e);
        result = new DisableKerberosResult(e.getMessage(), e, event.getData());
    }
    LOGGER.info("Sending out DisableKerberosResult: {}", result);
    eventBus.notify(result.selector(), new Event<>(event.getHeaders(), result));
    LOGGER.info("DisableKerberosResult has been sent");
}