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

Example 26 with HostGroup

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

the class ClusterUpscaleFlowService method updateMetadata.

private int updateMetadata(StackView stackView, String hostGroupName) {
    LOGGER.info("Start update metadata");
    HostGroup hostGroup = hostGroupService.getByClusterIdAndName(stackView.getClusterView().getId(), hostGroupName);
    Set<HostMetadata> hostMetadata = hostGroupService.findEmptyHostMetadataInHostGroup(hostGroup.getId());
    updateFailedHostMetaData(hostMetadata);
    int failedHosts = 0;
    for (HostMetadata hostMeta : hostMetadata) {
        if (hostGroup.getConstraint().getInstanceGroup() != null) {
            stackService.updateMetaDataStatus(stackView.getId(), hostMeta.getHostName(), InstanceStatus.REGISTERED);
        }
        hostGroupService.updateHostMetaDataStatus(hostMeta.getId(), HostMetadataState.HEALTHY);
        if (hostMeta.getHostMetadataState() == HostMetadataState.UNHEALTHY) {
            failedHosts++;
        }
    }
    return failedHosts;
}

Example 27 with HostGroup

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

the class StackRepairServiceTest method setupHostMetadata.

private void setupHostMetadata(Long clusterId, String privateIp, String hostGroupName) {
    HostMetadata hmd1 = mock(HostMetadata.class);
    HostGroup hg1 = mock(HostGroup.class);
    when(hg1.getName()).thenReturn(hostGroupName);
    when(hmd1.getHostGroup()).thenReturn(hg1);
    when(hostMetadataRepository.findHostInClusterByName(clusterId, privateIp)).thenReturn(hmd1);
}

Example 28 with HostGroup

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

the class StackToStackV2RequestConverter method collectInformationsFromActualHostgroup.

private InstanceGroupV2Request collectInformationsFromActualHostgroup(Stack source, InstanceGroup instanceGroup, InstanceGroupV2Request instanceGroupV2Request) {
    HostGroup actualHostgroup = null;
    for (HostGroup hostGroup : source.getCluster().getHostGroups()) {
        if (hostGroup.getName().equals(instanceGroup.getGroupName())) {
            actualHostgroup = hostGroup;
        }
    }
    if (actualHostgroup != null) {
        instanceGroupV2Request.setRecoveryMode(actualHostgroup.getRecoveryMode());
        instanceGroupV2Request.setRecipeNames(new HashSet<>());
        for (Recipe recipe : actualHostgroup.getRecipes()) {
            instanceGroupV2Request.getRecipeNames().add(recipe.getName());
        }
    }
    return instanceGroupV2Request;
}

Example 29 with HostGroup

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

the class StackValidationRequestToStackValidationConverter method convertHostGroupsFromJson.

private Set<HostGroup> convertHostGroupsFromJson(Collection<InstanceGroup> instanceGroups, Iterable<HostGroupRequest> hostGroupsJsons) {
    Set<HostGroup> hostGroups = new HashSet<>();
    for (HostGroupRequest json : hostGroupsJsons) {
        HostGroup hostGroup = new HostGroup();
        hostGroup.setName(json.getName());
        Constraint constraint = getConversionService().convert(json.getConstraint(), Constraint.class);
        String instanceGroupName = json.getConstraint().getInstanceGroupName();
        if (instanceGroupName != null) {
            InstanceGroup instanceGroup = instanceGroups.stream().filter(instanceGroup1 -> instanceGroup1.getGroupName().equals(instanceGroupName)).findFirst().get();
            if (instanceGroup == null) {
                throw new BadRequestException(String.format("Cannot find instance group named '%s' in instance group list", instanceGroupName));
            }
            constraint.setInstanceGroup(instanceGroup);
        }
        hostGroup.setConstraint(constraint);
        hostGroups.add(hostGroup);
    }
    return hostGroups;
}

Example 30 with HostGroup

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

the class HostGroupDecorator method getDetailsFromExistingHostGroup.

private HostGroup getDetailsFromExistingHostGroup(Constraint constraint, HostGroup subject, String instanceGroupName, Collection<HostGroup> hostGroups) {
    Optional<HostGroup> hostGroupOptional = hostGroups.stream().filter(input -> input.getConstraint().getInstanceGroup().getGroupName().equals(instanceGroupName)).findFirst();
    if (hostGroupOptional.isPresent()) {
        HostGroup hostGroup = hostGroupOptional.get();
        Integer instanceGroupNodeCount = hostGroup.getConstraint().getInstanceGroup().getNodeCount();
        if (constraint.getHostCount() > instanceGroupNodeCount) {
            throw new BadRequestException(String.format("The 'hostCount' of host group '%s' constraint could not be more than '%s'!", subject.getName(), instanceGroupNodeCount));
        }
        hostGroup.getConstraint().setHostCount(constraint.getHostCount());
        hostGroup.setName(subject.getName());
        return hostGroup;
    } else {
        throw new BadRequestException(String.format("Invalid 'instanceGroupName'! Could not find instance group with name: '%s'", instanceGroupName));
    }
}