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

Example 26 with InstanceMetaData

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

the class AmbariClusterCreationSuccessHandler method handleClusterCreationSuccess.

public void handleClusterCreationSuccess(Stack stack, Cluster cluster) {
    LOGGER.info("Cluster created successfully. Cluster name: {}", cluster.getName());
    Long now = new Date().getTime();
    cluster.setCreationFinished(now);
    cluster.setUpSince(now);
    cluster = clusterService.updateCluster(cluster);
    Collection<InstanceMetaData> updatedInstances = new ArrayList<>();
    for (InstanceGroup instanceGroup : stack.getInstanceGroups()) {
        Set<InstanceMetaData> instances = instanceGroup.getAllInstanceMetaData();
        for (InstanceMetaData instanceMetaData : instances) {
            if (!instanceMetaData.isTerminated()) {
                instanceMetaData.setInstanceStatus(InstanceStatus.REGISTERED);
                updatedInstances.add(instanceMetaData);
            }
        }
    }
    instanceMetadataRepository.save(updatedInstances);
    Collection<HostMetadata> hostMetadata = new ArrayList<>();
    for (HostMetadata host : hostMetadataRepository.findHostsInCluster(cluster.getId())) {
        host.setHostMetadataState(HostMetadataState.HEALTHY);
        hostMetadata.add(host);
    }
    hostMetadataRepository.save(hostMetadata);
}

Example 27 with InstanceMetaData

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

the class ChangePrimaryGatewayService method primaryGatewayChanged.

@Transactional
public void primaryGatewayChanged(long stackId, String newPrimaryGatewayFQDN) throws CloudbreakException {
    Set<InstanceMetaData> imds = instanceMetaDataRepository.findNotTerminatedForStack(stackId);
    Optional<InstanceMetaData> formerPrimaryGateway = imds.stream().filter(imd -> imd.getInstanceMetadataType() == InstanceMetadataType.GATEWAY_PRIMARY).findFirst();
    Optional<InstanceMetaData> newPrimaryGateway = imds.stream().filter(imd -> imd.getDiscoveryFQDN().equals(newPrimaryGatewayFQDN)).findFirst();
    if (newPrimaryGateway.isPresent() && formerPrimaryGateway.isPresent()) {
        InstanceMetaData fpg = formerPrimaryGateway.get();
        fpg.setInstanceMetadataType(InstanceMetadataType.GATEWAY);
        instanceMetaDataRepository.save(fpg);
        InstanceMetaData npg = newPrimaryGateway.get();
        npg.setInstanceMetadataType(InstanceMetadataType.GATEWAY_PRIMARY);
        instanceMetaDataRepository.save(npg);
        Stack updatedStack = stackService.getByIdWithLists(stackId);
        String gatewayIp = gatewayConfigService.getPrimaryGatewayIp(updatedStack);
        Cluster cluster = updatedStack.getCluster();
        cluster.setAmbariIp(gatewayIp);
        clusterRepository.save(cluster);
    } else {
        throw new CloudbreakException("Primary gateway change was not successful.");
    }
}

Example 28 with InstanceMetaData

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

the class AmbariClusterResetService method resetCluster.

public void resetCluster(Long stackId) throws CloudbreakOrchestratorException {
    Stack stack = stackRepository.findOneWithLists(stackId);
    try {
        InstanceMetaData gatewayInstance = stack.getPrimaryGatewayInstance();
        GatewayConfig gatewayConfig = gatewayConfigService.getGatewayConfig(stack, gatewayInstance, stack.getCluster().getGateway().getEnableGateway());
        OrchestratorType orchestratorType = orchestratorTypeResolver.resolveType(stack.getOrchestrator().getType());
        if (orchestratorType.hostOrchestrator()) {
            HostOrchestrator hostOrchestrator = hostOrchestratorResolver.get(stack.getOrchestrator().getType());
            Set<String> gatewayFQDN = Collections.singleton(gatewayInstance.getDiscoveryFQDN());
            ExitCriteriaModel exitCriteriaModel = clusterDeletionBasedModel(stack.getId(), stack.getCluster().getId());
            hostOrchestrator.resetAmbari(gatewayConfig, gatewayFQDN, stackUtil.collectNodes(stack), exitCriteriaModel);
        } else {
            throw new UnsupportedOperationException("ambari reset cluster works only with host orchestrator");
        }
    } catch (CloudbreakException e) {
        throw new CloudbreakOrchestratorFailedException(e);
    }
}

Example 29 with InstanceMetaData

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

the class AmbariClusterUpgradeService method upgradeCluster.

public void upgradeCluster(Long stackId) throws CloudbreakOrchestratorException {
    Stack stack = stackRepository.findOneWithLists(stackId);
    Cluster cluster = stack.getCluster();
    try {
        OrchestratorType orchestratorType = orchestratorTypeResolver.resolveType(stack.getOrchestrator().getType());
        if (orchestratorType.hostOrchestrator()) {
            HostOrchestrator hostOrchestrator = hostOrchestratorResolver.get(stack.getOrchestrator().getType());
            InstanceMetaData gatewayInstance = stack.getPrimaryGatewayInstance();
            GatewayConfig gatewayConfig = gatewayConfigService.getGatewayConfig(stack, gatewayInstance, cluster.getGateway().getEnableGateway());
            Set<String> gatewayFQDN = Collections.singleton(gatewayInstance.getDiscoveryFQDN());
            ExitCriteriaModel exitCriteriaModel = clusterDeletionBasedModel(stack.getId(), cluster.getId());
            AmbariRepo ambariRepo = componentConfigProvider.getAmbariRepo(cluster.getId());
            Map<String, SaltPillarProperties> servicePillar = new HashMap<>();
            Map<String, Object> credentials = new HashMap<>();
            credentials.put("username", ambariSecurityConfigProvider.getAmbariUserName(cluster));
            credentials.put("password", ambariSecurityConfigProvider.getAmbariPassword(cluster));
            servicePillar.put("ambari-credentials", new SaltPillarProperties("/ambari/credentials.sls", singletonMap("ambari", credentials)));
            if (ambariRepo != null) {
                servicePillar.put("ambari-repo", new SaltPillarProperties("/ambari/repo.sls", singletonMap("ambari", singletonMap("repo", ambariRepo))));
            }
            SaltConfig pillar = new SaltConfig(servicePillar);
            hostOrchestrator.upgradeAmbari(gatewayConfig, gatewayFQDN, stackUtil.collectNodes(stack), pillar, exitCriteriaModel);
        } else {
            throw new UnsupportedOperationException("Ambari upgrade works only with host orchestrator");
        }
    } catch (CloudbreakException e) {
        throw new CloudbreakOrchestratorFailedException(e);
    }
}

Example 30 with InstanceMetaData

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

the class ClusterRepairFlowEventChainFactory method createFlowTriggerEventQueue.

@Override
public Queue<Selectable> createFlowTriggerEventQueue(ClusterRepairTriggerEvent event) {
    StackView stackView = stackService.getByIdView(event.getStackId());
    Queue<Selectable> flowChainTriggers = new ConcurrentLinkedDeque<>();
    Map<String, List<String>> failedNodesMap = event.getFailedNodesMap();
    for (Entry<String, List<String>> failedNodes : failedNodesMap.entrySet()) {
        String hostGroupName = failedNodes.getKey();
        List<String> hostNames = failedNodes.getValue();
        HostGroup hostGroup = hostGroupService.getByClusterIdAndName(stackView.getClusterView().getId(), hostGroupName);
        InstanceGroup instanceGroup = hostGroup.getConstraint().getInstanceGroup();
        if (InstanceGroupType.GATEWAY.equals(instanceGroup.getInstanceGroupType())) {
            List<InstanceMetaData> primary = instanceMetadataRepository.findAllByInstanceGroup(instanceGroup).stream().filter(imd -> hostNames.contains(imd.getDiscoveryFQDN()) && imd.getInstanceMetadataType() == InstanceMetadataType.GATEWAY_PRIMARY).collect(Collectors.toList());
            if (!primary.isEmpty()) {
                flowChainTriggers.add(new ChangePrimaryGatewayTriggerEvent(ChangePrimaryGatewayEvent.CHANGE_PRIMARY_GATEWAY_TRIGGER_EVENT.event(), event.getStackId(), event.accepted()));
            }
        }
        flowChainTriggers.add(new ClusterAndStackDownscaleTriggerEvent(FlowChainTriggers.FULL_DOWNSCALE_TRIGGER_EVENT, event.getStackId(), hostGroupName, new HashSet<>(hostNames), ScalingType.DOWNSCALE_TOGETHER, event.accepted()));
        if (!event.isRemoveOnly()) {
            flowChainTriggers.add(new StackAndClusterUpscaleTriggerEvent(FlowChainTriggers.FULL_UPSCALE_TRIGGER_EVENT, event.getStackId(), hostGroupName, hostNames.size(), ScalingType.UPSCALE_TOGETHER, Sets.newHashSet(hostNames)));
            // we need to update all ephemeral clusters that are connected to a datalake
            if (InstanceGroupType.GATEWAY.equals(instanceGroup.getInstanceGroupType()) && !stackService.findClustersConnectedToDatalake(event.getStackId()).isEmpty()) {
                flowChainTriggers.add(new EphemeralClustersUpgradeTriggerEvent(FlowChainTriggers.EPHEMERAL_CLUSTERS_UPDATE_TRIGGER_EVENT, event.getStackId(), event.accepted()));
            }
        }
    }
    return flowChainTriggers;
}