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

Example 11 with InstanceMetaData

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

the class ClusterHostServiceRunner method collectUpscaleCandidates.

private Map<String, String> collectUpscaleCandidates(Long clusterId, Map<String, Integer> hostGroupWithAdjustment) {
    Map<String, String> hostNames = new HashMap<>();
    for (Map.Entry<String, Integer> entry : hostGroupWithAdjustment.entrySet()) {
        String hostGroupName = entry.getKey();
        Integer adjustment = entry.getValue();
        HostGroup hostGroup = hostGroupService.findHostGroupInClusterByName(clusterId, hostGroupName).orElseThrow(NotFoundException.notFound("hostgroup", hostGroupName));
        if (hostGroup.getInstanceGroup() != null) {
            Long instanceGroupId = hostGroup.getInstanceGroup().getId();
            instanceMetaDataService.findUnusedHostsInInstanceGroup(instanceGroupId).stream().filter(instanceMetaData -> instanceMetaData.getDiscoveryFQDN() != null).sorted(Comparator.comparing(InstanceMetaData::getStartDate)).limit(adjustment.longValue()).forEach(im -> hostNames.put(im.getDiscoveryFQDN(), im.getPrivateIp()));
        }
    }
    return hostNames;
}

Example 12 with InstanceMetaData

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

the class GrainPropertiesService method addCloudIdentityRolesForHosts.

private GrainProperties addCloudIdentityRolesForHosts(Cluster cluster, Set<Node> nodes) {
    Set<InstanceMetaData> instanceMetaDataSet = instanceMetaDataService.getAllInstanceMetadataByStackId(cluster.getStack().getId());
    GrainProperties propertiesForIdentityRoles = new GrainProperties();
    Set<String> hostNames = nodes.stream().map(Node::getHostname).collect(toSet());
    for (InstanceMetaData instanceMetaData : instanceMetaDataSet) {
        if (hostNames.contains(instanceMetaData.getDiscoveryFQDN())) {
            setCloudIdentityRoles(propertiesForIdentityRoles, instanceMetaData);
        }
    }
    return propertiesForIdentityRoles.getProperties().isEmpty() ? null : propertiesForIdentityRoles;
}

Example 13 with InstanceMetaData

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

the class AmbariClusterResetService method resetCluster.

public void resetCluster(Long stackId) throws CloudbreakOrchestratorException {
    Stack stack = stackService.getByIdWithListsInTransaction(stackId);
    InstanceMetaData gatewayInstance = stack.getPrimaryGatewayInstance();
    GatewayConfig gatewayConfig = gatewayConfigService.getGatewayConfig(stack, gatewayInstance, stack.getCluster().hasGateway());
    Set<String> gatewayFQDN = Collections.singleton(gatewayInstance.getDiscoveryFQDN());
    ExitCriteriaModel exitCriteriaModel = clusterDeletionBasedModel(stack.getId(), stack.getCluster().getId());
    hostOrchestrator.resetClusterManager(gatewayConfig, gatewayFQDN, stackUtil.collectNodes(stack), exitCriteriaModel);
}

Example 14 with InstanceMetaData

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

the class ClusterBuilderService method loadInstanceMetadataForHostGroups.

private Map<HostGroup, List<InstanceMetaData>> loadInstanceMetadataForHostGroups(Iterable<HostGroup> hostGroups) {
    Map<HostGroup, List<InstanceMetaData>> instanceMetaDataByHostGroup = new HashMap<>();
    for (HostGroup hostGroup : hostGroups) {
        Long instanceGroupId = hostGroup.getInstanceGroup().getId();
        List<InstanceMetaData> metas = instanceMetaDataService.findAliveInstancesInInstanceGroup(instanceGroupId);
        instanceMetaDataByHostGroup.put(hostGroup, metas);
    }
    return instanceMetaDataByHostGroup;
}

Example 15 with InstanceMetaData

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

the class ClusterRepairFlowEventChainFactory method downscaleEvent.

private StackEvent downscaleEvent(boolean singlePrimaryGW, ClusterRepairTriggerEvent event, Map<String, Set<String>> groupsWithHostNames) {
    Set<InstanceMetaData> instanceMetaData = instanceMetaDataService.getAllInstanceMetadataWithoutInstanceGroupByStackId(event.getStackId());
    Map<String, Set<Long>> groupsWithPrivateIds = new HashMap<>();
    Map<String, Integer> groupsWithAdjustment = new HashMap<>();
    for (Entry<String, Set<String>> groupWithHostNames : groupsWithHostNames.entrySet()) {
        Set<String> hostNames = groupWithHostNames.getValue();
        String group = groupWithHostNames.getKey();
        Set<Long> privateIdsForHostNames = stackService.getPrivateIdsForHostNames(instanceMetaData, hostNames);
        groupsWithPrivateIds.put(group, privateIdsForHostNames);
        int size = hostNames != null ? hostNames.size() : 0;
        groupsWithAdjustment.put(group, size);
    }
    LOGGER.info("Downscale groups with adjustments: {}", groupsWithAdjustment);
    LOGGER.info("Downscale groups with privateIds: {}", groupsWithPrivateIds);
    if (!singlePrimaryGW) {
        LOGGER.info("Full downscale for the following: {}", groupsWithHostNames);
        return new ClusterAndStackDownscaleTriggerEvent(FlowChainTriggers.FULL_DOWNSCALE_TRIGGER_EVENT, event.getResourceId(), groupsWithAdjustment, groupsWithPrivateIds, groupsWithHostNames, ScalingType.DOWNSCALE_TOGETHER, event.accepted(), new ClusterDownscaleDetails(true, true));
    } else {
        LOGGER.info("Stack downscale for the following: {}", groupsWithHostNames);
        return new StackDownscaleTriggerEvent(STACK_DOWNSCALE_EVENT.event(), event.getResourceId(), groupsWithAdjustment, groupsWithPrivateIds, groupsWithHostNames, event.getTriggeredStackVariant(), event.accepted()).setRepair();
    }
}