Examples with Cluster com.sequenceiq.cloudbreak.domain.Cluster used on opensource projects

Example 21 with Cluster

use of com.sequenceiq.cloudbreak.domain.Cluster in project cloudbreak by hortonworks.

the class AmbariDecommissioner method collectHostMetadata.

private Map<String, HostMetadata> collectHostMetadata(Cluster cluster, String hostGroupName, Collection<String> hostNames) {
    HostGroup hostGroup = hostGroupService.getByClusterIdAndName(cluster.getId(), hostGroupName);
    Set<HostMetadata> hostsInHostGroup = hostGroup.getHostMetadata();
    Map<String, HostMetadata> hostMetadatas = hostsInHostGroup.stream().filter(hostMetadata -> hostNames.contains(hostMetadata.getHostName())).collect(Collectors.toMap(HostMetadata::getHostName, hostMetadata -> hostMetadata));
    return hostMetadatas;
}

Example 22 with Cluster

use of com.sequenceiq.cloudbreak.domain.Cluster in project cloudbreak by hortonworks.

the class AmbariDecommissioner method collectHostsToRemove.

public Map<String, HostMetadata> collectHostsToRemove(Stack stack, String hostGroupName, Collection<String> hostNames) throws CloudbreakException {
    Map<String, HostMetadata> hostsToRemove = collectHostMetadata(stack.getCluster(), hostGroupName, hostNames);
    if (hostsToRemove.size() != hostNames.size()) {
        throw new CloudbreakException("Not all the hosts found in the given host group.");
    }
    Cluster cluster = stack.getCluster();
    HttpClientConfig clientConfig = tlsSecurityService.buildTLSClientConfigForPrimaryGateway(stack.getId(), cluster.getAmbariIp());
    AmbariClient ambariClient = ambariClientProvider.getAmbariClient(clientConfig, stack.getGatewayPort(), cluster);
    List<String> runningHosts = ambariClient.getClusterHosts();
    Sets.newHashSet(hostsToRemove.keySet()).forEach(hostName -> {
        if (!runningHosts.contains(hostName)) {
            hostsToRemove.remove(hostName);
        }
    });
    return hostsToRemove;
}

Example 23 with Cluster

use of com.sequenceiq.cloudbreak.domain.Cluster in project cloudbreak by hortonworks.

the class ClusterTerminationService method deleteClusterContainers.

public Boolean deleteClusterContainers(Cluster cluster) {
    try {
        Orchestrator orchestrator = cluster.getStack().getOrchestrator();
        ContainerOrchestrator containerOrchestrator = containerOrchestratorResolver.get(orchestrator.getType());
        try {
            Map<String, Object> map = new HashMap<>(orchestrator.getAttributes().getMap());
            OrchestrationCredential credential = new OrchestrationCredential(orchestrator.getApiEndpoint(), map);
            Set<Container> containers = containerRepository.findContainersInCluster(cluster.getId());
            List<ContainerInfo> containerInfo = containers.stream().map(c -> new ContainerInfo(c.getContainerId(), c.getName(), c.getHost(), c.getImage())).collect(Collectors.toList());
            containerOrchestrator.deleteContainer(containerInfo, credential);
            containerRepository.delete(containers);
            deleteClusterHostGroupsWithItsMetadata(cluster);
        } catch (CloudbreakOrchestratorException e) {
            throw new TerminationFailedException(String.format("Failed to delete containers of cluster (id:'%s',name:'%s').", cluster.getId(), cluster.getName()), e);
        }
        return Boolean.TRUE;
    } catch (CloudbreakException ignored) {
        return Boolean.FALSE;
    }
}

Example 24 with Cluster

use of com.sequenceiq.cloudbreak.domain.Cluster in project cloudbreak by hortonworks.

the class ConsulServerFilter method filter.

@Override
public List<HostMetadata> filter(long clusterId, Map<String, String> config, List<HostMetadata> hosts) {
    List<HostMetadata> copy = new ArrayList<>(hosts);
    Cluster cluster = clusterRepository.findById(clusterId);
    for (HostMetadata host : hosts) {
        InstanceMetaData instanceMetaData = instanceMetadataRepository.findHostInStack(cluster.getStack().getId(), host.getHostName());
        if (instanceMetaData != null && instanceMetaData.getConsulServer()) {
            copy.remove(host);
        }
    }
    return copy;
}

Example 25 with Cluster

use of com.sequenceiq.cloudbreak.domain.Cluster in project cloudbreak by hortonworks.

the class RDSConfigToRDSConfigResponseConverter method convert.

@Override
public RDSConfigResponse convert(RDSConfig source) {
    RDSConfigResponse json = new RDSConfigResponse();
    json.setId(source.getId());
    json.setName(source.getName());
    json.setConnectionURL(source.getConnectionURL());
    json.setDatabaseEngine(source.getDatabaseEngine());
    json.setConnectionDriver(source.getConnectionDriver());
    json.setPublicInAccount(source.isPublicInAccount());
    json.setCreationDate(source.getCreationDate());
    if (source.getClusters() != null) {
        json.setClusterNames(source.getClusters().stream().map(Cluster::getName).collect(Collectors.toSet()));
    } else {
        json.setClusterNames(new HashSet<>());
    }
    json.setStackVersion(source.getStackVersion());
    json.setType(source.getType());
    return json;
}