Examples with DownscaleRequest com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest used on opensource projects

Example 1 with DownscaleRequest

use of com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest in project cloudbreak by hortonworks.

the class FreeIpaScalingServiceTest method testDownscaleIfValidationPassesAndOperationRunningThenSucceed.

@Test
public void testDownscaleIfValidationPassesAndOperationRunningThenSucceed() {
    Stack stack = mock(Stack.class);
    Set<InstanceMetaData> allInstances = createValidImSet();
    Operation operation = createOperation(true);
    when(stack.getAccountId()).thenReturn(ACCOUNT_ID);
    when(stackService.getByEnvironmentCrnAndAccountIdWithListsAndMdcContext(ENV_CRN, ACCOUNT_ID)).thenReturn(stack);
    when(operationService.startOperation(ACCOUNT_ID, OperationType.DOWNSCALE, List.of(ENV_CRN), List.of())).thenReturn(operation);
    when(stack.getNotDeletedInstanceMetaDataSet()).thenReturn(allInstances);
    FlowIdentifier flowIdentifier = new FlowIdentifier(FlowType.FLOW, POLLABLE_ID);
    when(flowManager.notify(anyString(), any())).thenReturn(flowIdentifier);
    DownscaleRequest request = createDownscaleRequest();
    DownscaleResponse response = underTest.downscale(ACCOUNT_ID, request);
    assertEquals(response.getOperationId(), OPERATION_ID);
    assertEquals(response.getOriginalAvailabilityType(), AvailabilityType.TWO_NODE_BASED);
    assertEquals(response.getTargetAvailabilityType(), AvailabilityType.NON_HA);
    assertEquals(response.getFlowIdentifier(), flowIdentifier);
}

Example 2 with DownscaleRequest

use of com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest in project cloudbreak by hortonworks.

the class FreeIpaScalingService method triggerDownscale.

private DownscaleResponse triggerDownscale(DownscaleRequest request, Stack stack, AvailabilityType originalAvailabilityType) {
    Operation operation = startScalingOperation(stack.getAccountId(), request.getEnvironmentCrn(), OperationType.DOWNSCALE);
    ArrayList<String> instanceIdList = getDownscaleCandidates(stack, originalAvailabilityType, request.getTargetAvailabilityType());
    DownscaleEvent downscaleEvent = new DownscaleEvent(DownscaleFlowEvent.DOWNSCALE_EVENT.event(), stack.getId(), instanceIdList, request.getTargetAvailabilityType().getInstanceCount(), false, false, false, operation.getOperationId());
    try {
        LOGGER.info("Trigger downscale flow with event: {}", downscaleEvent);
        FlowIdentifier flowIdentifier = flowManager.notify(DownscaleFlowEvent.DOWNSCALE_EVENT.event(), downscaleEvent);
        DownscaleResponse response = new DownscaleResponse();
        response.setOperationId(operation.getOperationId());
        response.setOriginalAvailabilityType(originalAvailabilityType);
        response.setTargetAvailabilityType(request.getTargetAvailabilityType());
        response.setFlowIdentifier(flowIdentifier);
        return response;
    } catch (Exception e) {
        String exception = handleFlowException(operation, e, stack);
        throw new BadRequestException(exception);
    }
}

Example 3 with DownscaleRequest

use of com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest in project cloudbreak by hortonworks.

the class FreeIpaScalingServiceTest method createDownscaleRequest.

private DownscaleRequest createDownscaleRequest() {
    DownscaleRequest request = new DownscaleRequest();
    request.setEnvironmentCrn(ENV_CRN);
    request.setTargetAvailabilityType(AvailabilityType.NON_HA);
    return request;
}

Example 4 with DownscaleRequest

use of com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest in project cloudbreak by hortonworks.

the class FreeIpaScalingServiceTest method testDownscaleIfValidationPassesAndOperationFailedThenThrowException.

@Test
public void testDownscaleIfValidationPassesAndOperationFailedThenThrowException() {
    Stack stack = mock(Stack.class);
    Set<InstanceMetaData> allInstances = createValidImSet();
    Operation operation = createOperation(false);
    when(stack.getAccountId()).thenReturn(ACCOUNT_ID);
    when(stackService.getByEnvironmentCrnAndAccountIdWithListsAndMdcContext(ENV_CRN, ACCOUNT_ID)).thenReturn(stack);
    when(operationService.startOperation(ACCOUNT_ID, OperationType.DOWNSCALE, List.of(ENV_CRN), List.of())).thenReturn(operation);
    when(stack.getNotDeletedInstanceMetaDataSet()).thenReturn(allInstances);
    DownscaleRequest request = createDownscaleRequest();
    BadRequestException exception = Assertions.assertThrows(BadRequestException.class, () -> underTest.downscale(ACCOUNT_ID, request));
    assertEquals(exception.getMessage(), "downscale operation couldn't be started with: operationError");
}

Example 5 with DownscaleRequest

use of com.sequenceiq.freeipa.api.v1.freeipa.stack.model.scale.DownscaleRequest in project cloudbreak by hortonworks.

the class FreeIpaScalingServiceTest method testDownscaleIfValidationFailsThenErrorThrown.

@Test
public void testDownscaleIfValidationFailsThenErrorThrown() {
    Stack stack = mock(Stack.class);
    Set<InstanceMetaData> allInstances = createValidImSet();
    when(stackService.getByEnvironmentCrnAndAccountIdWithListsAndMdcContext(ENV_CRN, ACCOUNT_ID)).thenReturn(stack);
    when(stack.getNotDeletedInstanceMetaDataSet()).thenReturn(allInstances);
    DownscaleRequest request = createDownscaleRequest();
    doThrow(new BadRequestException("validation failed")).when(validationService).validateStackForDownscale(allInstances, stack, new ScalingPath(AvailabilityType.TWO_NODE_BASED, AvailabilityType.NON_HA));
    BadRequestException exception = Assertions.assertThrows(BadRequestException.class, () -> underTest.downscale(ACCOUNT_ID, request));
    assertEquals(exception.getMessage(), "validation failed");
}