Examples with StackView com.sequenceiq.cloudbreak.domain.view.StackView used on opensource projects

Example 16 with StackView

use of com.sequenceiq.cloudbreak.domain.view.StackView in project cloudbreak by hortonworks.

the class ClusterDownscaleService method updateMetadata.

public void updateMetadata(Long stackId, Collection<String> hostNames, String hostGroupName) {
    StackView stackView = stackService.getByIdView(stackId);
    ClusterView clusterView = stackView.getClusterView();
    hostNames.forEach(hn -> {
        HostGroup hostGroup = hostGroupService.getByClusterIdAndName(clusterView.getId(), hostGroupName);
        List<HostMetadata> hostMetaToRemove = hostGroup.getHostMetadata().stream().filter(md -> hostNames.contains(md.getHostName())).collect(Collectors.toList());
        hostGroup.getHostMetadata().removeAll(hostMetaToRemove);
        hostGroupService.save(hostGroup);
    });
    LOGGER.info("Start updating metadata");
    for (String hostName : hostNames) {
        stackService.updateMetaDataStatus(stackView.getId(), hostName, InstanceStatus.DECOMMISSIONED);
    }
    clusterService.updateClusterStatusByStackId(stackView.getId(), AVAILABLE);
    flowMessageService.fireEventAndLog(stackId, Msg.AMBARI_CLUSTER_SCALED_DOWN, AVAILABLE.name());
}

Example 17 with StackView

use of com.sequenceiq.cloudbreak.domain.view.StackView in project cloudbreak by hortonworks.

the class ClusterStartFlowTriggerCondition method isFlowTriggerable.

@Override
public boolean isFlowTriggerable(Long stackId) {
    StackView stackView = stackService.getByIdView(stackId);
    ClusterView clusterView = stackView.getClusterView();
    boolean result = clusterView != null && clusterView.isStartRequested();
    if (!result) {
        LOGGER.warn("Cluster start cannot be triggered, because cluster {}", clusterView == null ? "is null" : "not in startRequested status");
    }
    return result;
}

Example 18 with StackView

use of com.sequenceiq.cloudbreak.domain.view.StackView in project cloudbreak by hortonworks.

the class AbstractClusterSyncAction method createFlowContext.

@Override
protected ClusterSyncContext createFlowContext(String flowId, StateContext<ClusterSyncState, ClusterSyncEvent> stateContext, P payload) {
    StackView stack = stackService.getByIdView(payload.getStackId());
    MDCBuilder.buildMdcContext(stack.getId().toString(), stack.getName(), stack.getOwner(), "CLUSTER");
    return new ClusterSyncContext(flowId, stack);
}