Examples with CloudContext com.sequenceiq.cloudbreak.cloud.context.CloudContext used on opensource projects

Example 66 with CloudContext

use of com.sequenceiq.cloudbreak.cloud.context.CloudContext in project cloudbreak by hortonworks.

the class AbstractResourceConnector method upscale.

@Override
public List<CloudResourceStatus> upscale(AuthenticatedContext auth, CloudStack stack, List<CloudResource> resources) {
    CloudContext cloudContext = auth.getCloudContext();
    Platform platform = cloudContext.getPlatform();
    // context
    ResourceBuilderContext context = contextBuilders.get(platform).contextInit(cloudContext, auth, stack.getNetwork(), resources, true);
    // network
    context.addNetworkResources(networkResourceService.getNetworkResources(platform, resources));
    Group scalingGroup = getScalingGroup(getGroup(stack.getGroups(), getGroupName(stack)));
    // group
    context.addGroupResources(scalingGroup.getName(), groupResourceService.getGroupResources(platform, resources));
    // compute
    return computeResourceService.buildResourcesForUpscale(context, auth, Collections.singletonList(scalingGroup), stack.getImage(), stack.getTags());
}

Example 67 with CloudContext

use of com.sequenceiq.cloudbreak.cloud.context.CloudContext in project cloudbreak by hortonworks.

the class AbstractResourceConnector method downscale.

@Override
public List<CloudResourceStatus> downscale(AuthenticatedContext auth, CloudStack stack, List<CloudResource> resources, List<CloudInstance> vms, List<CloudResource> resourcesToRemove) {
    CloudContext cloudContext = auth.getCloudContext();
    Platform platform = cloudContext.getPlatform();
    // context
    ResourceBuilderContext context = contextBuilders.get(platform).contextInit(cloudContext, auth, stack.getNetwork(), resources, false);
    // compute
    return computeResourceService.deleteResources(context, auth, resourcesToRemove, true);
}

Example 68 with CloudContext

use of com.sequenceiq.cloudbreak.cloud.context.CloudContext in project cloudbreak by hortonworks.

the class StopStackHandler method accept.

@Override
public void accept(Event<StopInstancesRequest> event) {
    LOGGER.info("Received event: {}", event);
    StopInstancesRequest request = event.getData();
    CloudContext cloudContext = request.getCloudContext();
    try {
        CloudConnector connector = cloudPlatformConnectors.get(cloudContext.getPlatformVariant());
        List<CloudInstance> instances = request.getCloudInstances();
        AuthenticatedContext authenticatedContext = connector.authentication().authenticate(cloudContext, request.getCloudCredential());
        List<CloudVmInstanceStatus> cloudVmInstanceStatuses = connector.instances().stop(authenticatedContext, request.getResources(), instances);
        PollTask<InstancesStatusResult> task = statusCheckFactory.newPollInstanceStateTask(authenticatedContext, instances, Sets.newHashSet(InstanceStatus.STOPPED, InstanceStatus.FAILED));
        InstancesStatusResult statusResult = new InstancesStatusResult(cloudContext, cloudVmInstanceStatuses);
        if (!task.completed(statusResult)) {
            statusResult = syncPollingScheduler.schedule(task);
        }
        StopInstancesResult result = new StopInstancesResult(request, cloudContext, statusResult);
        request.getResult().onNext(result);
        eventBus.notify(result.selector(), new Event<>(event.getHeaders(), result));
    } catch (Exception e) {
        StopInstancesResult failure = new StopInstancesResult("Failed to stop stack", e, request);
        request.getResult().onNext(failure);
        eventBus.notify(failure.selector(), new Event<>(event.getHeaders(), failure));
    }
}

Example 69 with CloudContext

use of com.sequenceiq.cloudbreak.cloud.context.CloudContext in project cloudbreak by hortonworks.

the class UpscaleStackHandler method accept.

@Override
public void accept(Event<UpscaleStackRequest> upscaleStackRequestEvent) {
    LOGGER.info("Received event: {}", upscaleStackRequestEvent);
    UpscaleStackRequest request = upscaleStackRequestEvent.getData();
    CloudContext cloudContext = request.getCloudContext();
    try {
        CloudConnector connector = cloudPlatformConnectors.get(cloudContext.getPlatformVariant());
        AuthenticatedContext ac = connector.authentication().authenticate(cloudContext, request.getCloudCredential());
        List<CloudResourceStatus> resourceStatus = connector.resources().upscale(ac, request.getCloudStack(), request.getResourceList());
        List<CloudResource> resources = ResourceLists.transform(resourceStatus);
        PollTask<ResourcesStatePollerResult> task = statusCheckFactory.newPollResourcesStateTask(ac, resources, true);
        ResourcesStatePollerResult statePollerResult = ResourcesStatePollerResults.build(cloudContext, resourceStatus);
        if (!task.completed(statePollerResult)) {
            statePollerResult = syncPollingScheduler.schedule(task);
        }
        UpscaleStackResult result = ResourcesStatePollerResults.transformToUpscaleStackResult(statePollerResult, request);
        request.getResult().onNext(result);
        eventBus.notify(result.selector(), new Event<>(upscaleStackRequestEvent.getHeaders(), result));
        LOGGER.info("Upscale successfully finished for {}", cloudContext);
    } catch (Exception e) {
        UpscaleStackResult result = new UpscaleStackResult(e.getMessage(), e, request);
        request.getResult().onNext(result);
        eventBus.notify(CloudPlatformResult.failureSelector(UpscaleStackResult.class), new Event<>(upscaleStackRequestEvent.getHeaders(), result));
    }
}

Example 70 with CloudContext

use of com.sequenceiq.cloudbreak.cloud.context.CloudContext in project cloudbreak by hortonworks.

the class LaunchStackHandler method accept.

@Override
public void accept(Event<LaunchStackRequest> launchStackRequestEvent) {
    LOGGER.info("Received event: {}", launchStackRequestEvent);
    LaunchStackRequest request = launchStackRequestEvent.getData();
    CloudContext cloudContext = request.getCloudContext();
    try {
        CloudConnector connector = cloudPlatformConnectors.get(cloudContext.getPlatformVariant());
        AuthenticatedContext ac = connector.authentication().authenticate(cloudContext, request.getCloudCredential());
        List<CloudResourceStatus> resourceStatus = connector.resources().launch(ac, request.getCloudStack(), persistenceNotifier, request.getAdjustmentType(), request.getThreshold());
        List<CloudResource> resources = ResourceLists.transform(resourceStatus);
        PollTask<ResourcesStatePollerResult> task = statusCheckFactory.newPollResourcesStateTask(ac, resources, true);
        ResourcesStatePollerResult statePollerResult = ResourcesStatePollerResults.build(cloudContext, resourceStatus);
        if (!task.completed(statePollerResult)) {
            statePollerResult = syncPollingScheduler.schedule(task);
        }
        LaunchStackResult result = ResourcesStatePollerResults.transformToLaunchStackResult(request, statePollerResult);
        request.getResult().onNext(result);
        eventBus.notify(result.selector(), new Event<>(launchStackRequestEvent.getHeaders(), result));
        LOGGER.info("Launching the stack successfully finished for {}", cloudContext);
    } catch (Exception e) {
        LaunchStackResult failure = new LaunchStackResult(e, request);
        LOGGER.error("Error during launching the stack:", e);
        request.getResult().onNext(failure);
        eventBus.notify(failure.selector(), new Event<>(launchStackRequestEvent.getHeaders(), failure));
    }
}