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

Example 21 with HostGroup

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

the class InstanceGroupV4RequestToHostGroupConverterTest method testConvertWhenHostNameUpperCase.

@Test
public void testConvertWhenHostNameUpperCase() {
    InstanceGroupV4Request source = new InstanceGroupV4Request();
    source.setName("MixEdName");
    source.setTemplate(new InstanceTemplateV4Request());
    HostGroup actual = underTest.convert(source);
    assertEquals(actual.getName(), "mixedname");
}

Example 22 with HostGroup

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

the class ClusterUpscaleServiceTest method testInstallServicesWithoutRepairAndServiceRestart.

@Test
public void testInstallServicesWithoutRepairAndServiceRestart() throws CloudbreakException {
    HostGroup hostGroup = newHostGroup("master", newInstance(InstanceStatus.SERVICES_HEALTHY), newInstance(InstanceStatus.SERVICES_HEALTHY), newInstance(InstanceStatus.DELETED_BY_PROVIDER));
    stack.setInstanceGroups(Set.of(hostGroup.getInstanceGroup()));
    when(hostGroupService.getByClusterWithRecipes(any())).thenReturn(Set.of(hostGroup));
    when(hostGroupService.getByCluster(any())).thenReturn(Set.of(hostGroup));
    when(parcelService.removeUnusedParcelComponents(stack)).thenReturn(new ParcelOperationStatus(Map.of(), Map.of()));
    when(clusterApiConnectors.getConnector(any(Stack.class))).thenReturn(clusterApi);
    underTest.installServicesOnNewHosts(1L, Set.of("master"), false, false, Map.of("master", Set.of("master-1", "master-2", "master-3")));
    inOrder.verify(parcelService).removeUnusedParcelComponents(stack);
    inOrder.verify(recipeEngine, times(1)).executePostAmbariStartRecipes(stack, Set.of(hostGroup));
    inOrder.verify(clusterApi, times(1)).upscaleCluster(any());
    inOrder.verify(clusterApi, times(0)).restartAll(false);
    inOrder.verify(clusterStatusService, times(0)).getDecommissionedHostsFromCM();
    inOrder.verify(clusterCommissionService, times(0)).recommissionHosts(any());
}

Example 23 with HostGroup

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

the class ClusterUpscaleServiceTest method newHostGroup.

private HostGroup newHostGroup(String name, InstanceMetaData... instances) {
    HostGroup hostGroup = new HostGroup();
    hostGroup.setName(name);
    InstanceGroup instanceGroup = new InstanceGroup();
    instanceGroup.setInstanceMetaData(Set.of(instances));
    hostGroup.setInstanceGroup(instanceGroup);
    return hostGroup;
}

Example 24 with HostGroup

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

the class ClusterUpscaleServiceTest method testInstallServicesWithRepairAndServiceRestartWhenOneHostIsUnhealthy.

@Test
public void testInstallServicesWithRepairAndServiceRestartWhenOneHostIsUnhealthy() throws CloudbreakException {
    HostGroup hostGroup = newHostGroup("master", newInstance(InstanceStatus.SERVICES_HEALTHY), newInstance(InstanceStatus.SERVICES_HEALTHY), newInstance(InstanceStatus.DELETED_BY_PROVIDER));
    stack.setInstanceGroups(Set.of(hostGroup.getInstanceGroup()));
    when(hostGroupService.getByClusterWithRecipes(any())).thenReturn(Set.of(hostGroup));
    when(hostGroupService.getByCluster(any())).thenReturn(Set.of(hostGroup));
    when(parcelService.removeUnusedParcelComponents(stack)).thenReturn(new ParcelOperationStatus(Map.of(), Map.of()));
    when(clusterApiConnectors.getConnector(any(Stack.class))).thenReturn(clusterApi);
    when(clusterApi.clusterStatusService()).thenReturn(clusterStatusService);
    when(clusterStatusService.getDecommissionedHostsFromCM()).thenReturn(List.of());
    underTest.installServicesOnNewHosts(1L, Set.of("master"), true, true, Map.of("master", Set.of("master-1", "master-2", "master-3")));
    inOrder.verify(parcelService).removeUnusedParcelComponents(stack);
    inOrder.verify(recipeEngine, times(1)).executePostAmbariStartRecipes(stack, Set.of(hostGroup));
    inOrder.verify(clusterApi, times(1)).upscaleCluster(any());
    inOrder.verify(clusterApi, times(0)).restartAll(false);
    inOrder.verify(clusterCommissionService, times(0)).recommissionHosts(any());
}

Example 25 with HostGroup

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

the class StopStartDownscaleDecommissionViaCMHandlerTest method testErrorFromCmHostCollection.

@Test
void testErrorFromCmHostCollection() {
    int instancesToDecommissionCount = 5;
    int expcetedInstanceToCollectCount = 5;
    int expectedInstancesDecommissionedCount = 5;
    List<InstanceMetaData> instancesToDecommission = getInstancesToDecommission(instancesToDecommissionCount);
    HostGroup hostGroup = createHostGroup(instancesToDecommission);
    Map<String, InstanceMetaData> collected = instancesToDecommission.stream().limit(expcetedInstanceToCollectCount).collect(Collectors.toMap(i -> i.getDiscoveryFQDN(), i -> i));
    List<InstanceMetaData> decommissionedMetadataList = collected.values().stream().limit(expectedInstancesDecommissionedCount).collect(Collectors.toList());
    Set<String> fqdnsDecommissioned = decommissionedMetadataList.stream().map(InstanceMetaData::getDiscoveryFQDN).collect(Collectors.toUnmodifiableSet());
    Set<Long> instanceIdsToDecommission = instancesToDecommission.stream().map(InstanceMetaData::getPrivateId).collect(Collectors.toUnmodifiableSet());
    Set<String> hostnamesToDecommission = instancesToDecommission.stream().map(InstanceMetaData::getDiscoveryFQDN).collect(Collectors.toUnmodifiableSet());
    setupAdditionalMocks(hostGroup, instancesToDecommission, collected, fqdnsDecommissioned);
    when(clusterDecomissionService.collectHostsToRemove(eq(hostGroup), eq(hostnamesToDecommission))).thenThrow(new RuntimeException("collectHostsToDecommissionError"));
    StopStartDownscaleDecommissionViaCMRequest request = new StopStartDownscaleDecommissionViaCMRequest(1L, INSTANCE_GROUP_NAME, instanceIdsToDecommission);
    HandlerEvent handlerEvent = new HandlerEvent(Event.wrap(request));
    Selectable selectable = underTest.doAccept(handlerEvent);
    verify(clusterDecomissionService).collectHostsToRemove(eq(hostGroup), eq(hostnamesToDecommission));
    assertThat(selectable).isInstanceOf(StopStartDownscaleDecommissionViaCMResult.class);
    StopStartDownscaleDecommissionViaCMResult result = (StopStartDownscaleDecommissionViaCMResult) selectable;
    assertThat(result.getNotDecommissionedHostFqdns()).hasSize(0);
    assertThat(result.getDecommissionedHostFqdns()).hasSize(0);
    assertThat(result.getErrorDetails().getMessage()).isEqualTo("collectHostsToDecommissionError");
    assertThat(result.getStatus()).isEqualTo(EventStatus.FAILED);
    assertThat(result.selector()).isEqualTo("STOPSTARTDOWNSCALEDECOMMISSIONVIACMRESULT_ERROR");
    verifyNoMoreInteractions(instanceMetaDataService);
    verifyNoMoreInteractions(flowMessageService);
    verifyNoMoreInteractions(clusterDecomissionService);
}