Examples with AbstractStopStartDownscaleActions com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions used on opensource projects

Example 1 with AbstractStopStartDownscaleActions

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testDownscaleFinishedActionNotAllStopped.

@Test
void testDownscaleFinishedActionNotAllStopped() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult>) underTest.downscaleFinishedAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(5).collect(Collectors.toList());
    Set<Long> instanceIdsToRemove = expectedToBeStopped.stream().map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    List<CloudVmInstanceStatus> cloudVmInstanceStatusList = constructMixedCloudVmInstanceStatus(expectedCloudInstances);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    StopStartDownscaleStopInstancesResult payload = new StopStartDownscaleStopInstancesResult(STACK_ID, mock(StopStartDownscaleStopInstancesRequest.class), cloudVmInstanceStatusList);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    ArgumentCaptor<List> listCap = ArgumentCaptor.forClass(List.class);
    verify(stopStartDownscaleFlowService).instancesStopped(eq(STACK_ID), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped.subList(1, 5)));
    verify(stopStartDownscaleFlowService).clusterDownscaleFinished(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped.subList(1, 5)));
    verify(stopStartDownscaleFlowService).logInstancesFailedToStop(eq(STACK_ID), eq(cloudVmInstanceStatusList.subList(0, 1)));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTART_DOWNSCALE_FINALIZED_EVENT", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesResult.class);
}

Example 2 with AbstractStopStartDownscaleActions

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testStopInstancesActionAllDecommissioned.

@Test
void testStopInstancesActionAllDecommissioned() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleDecommissionViaCMResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleDecommissionViaCMResult>) underTest.stopInstancesAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(5).collect(Collectors.toList());
    Set<Long> instanceIdsToRemove = expectedToBeStopped.stream().map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    Set<String> decommissionedHostsFqdns = expectedToBeStopped.stream().map(InstanceMetaData::getDiscoveryFQDN).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    StopStartDownscaleDecommissionViaCMRequest r = new StopStartDownscaleDecommissionViaCMRequest(1L, INSTANCE_GROUP_NAME_ACTIONABLE, instanceIdsToRemove);
    StopStartDownscaleDecommissionViaCMResult payload = new StopStartDownscaleDecommissionViaCMResult(r, decommissionedHostsFqdns, Collections.emptyList());
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    verify(instanceMetaDataToCloudInstanceConverter).convert(eq(expectedToBeStopped), anyString(), any(StackAuthentication.class));
    verify(stopStartDownscaleFlowService).clusterDownscalingStoppingInstances(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), eq(decommissionedHostsFqdns));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTARTDOWNSCALESTOPINSTANCESREQUEST", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesRequest.class);
    StopStartDownscaleStopInstancesRequest req = (StopStartDownscaleStopInstancesRequest) argumentCaptor.getValue();
    Assert.assertEquals(expectedCloudInstances, req.getCloudInstancesToStop());
}

Example 3 with AbstractStopStartDownscaleActions

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testDownscaleFinishedActionAllStopped.

@Test
void testDownscaleFinishedActionAllStopped() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleStopInstancesResult>) underTest.downscaleFinishedAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(5).collect(Collectors.toList());
    Set<Long> instanceIdsToRemove = expectedToBeStopped.stream().map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    List<CloudVmInstanceStatus> cloudVmInstanceStatusList = constructStoppedCloudVmInstanceStatus(expectedCloudInstances);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    StopStartDownscaleStopInstancesResult payload = new StopStartDownscaleStopInstancesResult(STACK_ID, mock(StopStartDownscaleStopInstancesRequest.class), cloudVmInstanceStatusList);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    ArgumentCaptor<List> listCap = ArgumentCaptor.forClass(List.class);
    verify(stopStartDownscaleFlowService).instancesStopped(eq(STACK_ID), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped));
    verify(stopStartDownscaleFlowService).clusterDownscaleFinished(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), listCap.capture());
    assertThat(new HashSet<>(listCap.getValue())).isEqualTo(new HashSet<>(expectedToBeStopped));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTART_DOWNSCALE_FINALIZED_EVENT", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesResult.class);
}

Example 4 with AbstractStopStartDownscaleActions

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testDecommissionViaCmAction.

@Test
void testDecommissionViaCmAction() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleTriggerEvent> action = (AbstractStopStartDownscaleActions<StopStartDownscaleTriggerEvent>) underTest.decommissionViaCmAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    Set<Long> instanceIdsToRemove = instancesActionableStarted.stream().limit(5).map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    StopStartDownscaleTriggerEvent payload = new StopStartDownscaleTriggerEvent(SELECTOR, STACK_ID, INSTANCE_GROUP_NAME_ACTIONABLE, instanceIdsToRemove);
    mockStackEtc();
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    verify(stopStartDownscaleFlowService).clusterDownscaleStarted(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), eq(instanceIdsToRemove));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTARTDOWNSCALEDECOMMISSIONVIACMREQUEST", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleDecommissionViaCMRequest.class);
    StopStartDownscaleDecommissionViaCMRequest req = (StopStartDownscaleDecommissionViaCMRequest) argumentCaptor.getValue();
    Assert.assertEquals(instanceIdsToRemove, req.getInstanceIdsToDecommission());
    Assert.assertEquals(INSTANCE_GROUP_NAME_ACTIONABLE, req.getHostGroupName());
}

Example 5 with AbstractStopStartDownscaleActions

use of com.sequenceiq.cloudbreak.core.flow2.cluster.stopstartds.StopStartDownscaleActions.AbstractStopStartDownscaleActions in project cloudbreak by hortonworks.

the class StopStartDownscaleActionsTest method testStopInstancesActionNotAllDecommissioned.

@Test
void testStopInstancesActionNotAllDecommissioned() throws Exception {
    AbstractStopStartDownscaleActions<StopStartDownscaleDecommissionViaCMResult> action = (AbstractStopStartDownscaleActions<StopStartDownscaleDecommissionViaCMResult>) underTest.stopInstancesAction();
    initActionPrivateFields(action);
    List<InstanceMetaData> instancesActionableStarted = generateInstances(10, 100, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesActionableNotStarted = generateInstances(5, 200, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_ACTIONABLE);
    List<InstanceMetaData> instancesRandomStarted = generateInstances(8, 300, InstanceStatus.SERVICES_HEALTHY, INSTANCE_GROUP_NAME_RANDOM);
    List<InstanceMetaData> instancesRandomNotStarted = generateInstances(3, 400, InstanceStatus.STOPPED, INSTANCE_GROUP_NAME_RANDOM);
    Set<Long> instanceIdsToRemove = instancesActionableStarted.stream().limit(6).map(InstanceMetaData::getId).collect(Collectors.toUnmodifiableSet());
    List<InstanceMetaData> expectedToBeStopped = instancesActionableStarted.stream().limit(4).collect(Collectors.toList());
    Set<String> decommissionedHostsFqdns = expectedToBeStopped.stream().map(InstanceMetaData::getDiscoveryFQDN).collect(Collectors.toUnmodifiableSet());
    List<InstanceMetaData> notDecommissioned = instancesActionableStarted.subList(4, 6);
    List<String> notDecommissionedFqdns = notDecommissioned.stream().map(InstanceMetaData::getDiscoveryFQDN).collect(Collectors.toUnmodifiableList());
    StopStartDownscaleContext stopStartDownscaleContext = createContext(instanceIdsToRemove);
    StopStartDownscaleDecommissionViaCMRequest r = new StopStartDownscaleDecommissionViaCMRequest(1L, INSTANCE_GROUP_NAME_ACTIONABLE, instanceIdsToRemove);
    StopStartDownscaleDecommissionViaCMResult payload = new StopStartDownscaleDecommissionViaCMResult(r, decommissionedHostsFqdns, notDecommissionedFqdns);
    mockStackEtc(instancesActionableStarted, instancesActionableNotStarted, instancesRandomStarted, instancesRandomNotStarted);
    List<CloudInstance> expectedCloudInstances = mockInstanceMetadataToCloudInstanceConverter(expectedToBeStopped);
    when(reactorEventFactory.createEvent(anyMap(), isNotNull())).thenReturn(event);
    new AbstractActionTestSupport<>(action).doExecute(stopStartDownscaleContext, payload, Collections.emptyMap());
    verify(instanceMetaDataToCloudInstanceConverter).convert(eq(expectedToBeStopped), anyString(), any(StackAuthentication.class));
    verify(stopStartDownscaleFlowService).logCouldNotDecommission(eq(STACK_ID), eq(notDecommissionedFqdns));
    verify(stopStartDownscaleFlowService).clusterDownscalingStoppingInstances(eq(STACK_ID), eq(INSTANCE_GROUP_NAME_ACTIONABLE), eq(decommissionedHostsFqdns));
    verifyNoMoreInteractions(stopStartDownscaleFlowService);
    ArgumentCaptor<Object> argumentCaptor = ArgumentCaptor.forClass(Object.class);
    verify(reactorEventFactory).createEvent(anyMap(), argumentCaptor.capture());
    verify(eventBus).notify("STOPSTARTDOWNSCALESTOPINSTANCESREQUEST", event);
    assertThat(argumentCaptor.getValue()).isInstanceOf(StopStartDownscaleStopInstancesRequest.class);
    StopStartDownscaleStopInstancesRequest req = (StopStartDownscaleStopInstancesRequest) argumentCaptor.getValue();
    Assert.assertEquals(expectedCloudInstances, req.getCloudInstancesToStop());
}