Examples with ResourceGroupState com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState used on opensource projects

Example 1 with ResourceGroupState

use of com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState in project photon-model by vmware.

the class AzureNetworkEnumerationAdapterService method queryResourceGroupStates.

/**
 * Query resource group states stored in the local document store based on the retrieved azure
 * virtual networks.
 */
private void queryResourceGroupStates(NetworkEnumContext context, NetworkEnumStages next) {
    List<String> resourceGroupIds = context.virtualNetworks.values().stream().map(vNet -> AzureUtils.getResourceGroupId(vNet.id)).collect(Collectors.toList());
    Query.Builder qBuilder = Builder.create().addKindFieldClause(ResourceGroupState.class).addInClause(ResourceGroupState.FIELD_NAME_ID, resourceGroupIds).addCompositeFieldClause(ResourceGroupState.FIELD_NAME_CUSTOM_PROPERTIES, ComputeProperties.RESOURCE_TYPE_KEY, ResourceGroupStateType.AzureResourceGroup.name());
    QueryByPages<ResourceGroupState> queryLocalStates = new QueryByPages<>(getHost(), qBuilder.build(), ResourceGroupState.class, context.parentCompute.tenantLinks, null, /* endpoint */
    context.parentCompute.documentSelfLink).setMaxPageSize(QueryUtils.MAX_RESULT_LIMIT).setClusterType(ServiceTypeCluster.INVENTORY_SERVICE);
    queryLocalStates.queryDocuments(rg -> context.resourceGroupStates.put(rg.id, rg.documentSelfLink)).whenComplete(thenHandleSubStage(context, next));
}

Example 2 with ResourceGroupState

use of com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState in project photon-model by vmware.

the class AzureStorageEnumerationAdapterService method disassociateResourceGroupStates.

/*
     * Disassociate local storage containers that no longer exist in Azure
     *
     * The logic works by recording a timestamp when enumeration starts. This timestamp is used to
     * lookup resources which haven't been touched as part of current enumeration cycle. The other
     * data point this method uses is the storage accounts discovered as part of get storage
     * accounts call.
     *
     * A disassociate on a resource group state is invoked only if it meets two criteria: -
     * Timestamp
     * older than current enumeration cycle. - Storage container is not present on Azure.
     */
private void disassociateResourceGroupStates(StorageEnumContext context, StorageEnumStages next) {
    Query.Builder qBuilder = newResourceGroupQueryBuilder(context).addRangeClause(ResourceGroupState.FIELD_NAME_UPDATE_TIME_MICROS, QueryTask.NumericRange.createLessThanRange(context.enumerationStartTimeInMicros));
    QueryByPages<ResourceGroupState> queryLocalStates = new QueryByPages<>(getHost(), qBuilder.build(), ResourceGroupState.class, context.parentCompute.tenantLinks, null, /* endpointLink */
    context.parentCompute.documentSelfLink).setMaxPageSize(QueryUtils.MAX_RESULT_LIMIT).setClusterType(ServiceTypeCluster.INVENTORY_SERVICE);
    List<DeferredResult<Operation>> ops = new ArrayList<>();
    queryLocalStates.queryDocuments(rg -> {
        // repository it means nothing has changed about it.
        if (context.containerIds.contains(canonizeId(rg.id))) {
            return;
        }
        // Deleting the localResourceState is done by disassociating the
        // endpointLink from the localResourceState. If the localResourceState
        // isn't associated with any other endpointLink, it should be eventually
        // deleted by the groomer task
        Operation disassociateOp = PhotonModelUtils.createRemoveEndpointLinksOperation(this, context.request.endpointLink, rg);
        if (disassociateOp == null) {
            return;
        }
        // NOTE: The original Op is set with completion that must be executed.
        // Since sendWithDeferredResult is used we must manually call it, otherwise it's
        // just ignored.
        CompletionHandler disassociateOpCompletion = disassociateOp.getCompletion();
        DeferredResult<Operation> disassociateDR = sendWithDeferredResult(disassociateOp).whenComplete(disassociateOpCompletion::handle).whenComplete((o, e) -> {
            final String message = "Disassociate stale %s state";
            if (e != null) {
                logWarning(message + ": FAILED with %s", rg.documentSelfLink, Utils.toString(e));
            } else {
                log(Level.FINEST, message + ": SUCCESS", rg.documentSelfLink);
            }
        });
        ops.add(disassociateDR);
    }).thenCompose(r -> DeferredResult.allOf(ops)).whenComplete((r, e) -> {
        logFine(() -> "Finished disassociation of storage containers for Azure");
        context.subStage = next;
        handleSubStage(context);
    });
}

Example 3 with ResourceGroupState

use of com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState in project photon-model by vmware.

the class AzureStorageEnumerationAdapterService method createDiskStateHelper.

private DeferredResult<Operation> createDiskStateHelper(StorageEnumContext context, ListBlobItem blob, DiskState oldDiskState) {
    try {
        // Associate blob with the resource group state (container) it belongs to
        String containerId = blob.getContainer().getUri().toString();
        Query.Builder qBuilder = newResourceGroupQueryBuilder(context).addFieldClause(ResourceGroupState.FIELD_NAME_ID, containerId);
        QueryTop<ResourceGroupState> queryLocalStates = new QueryTop<>(getHost(), qBuilder.build(), ResourceGroupState.class, context.parentCompute.tenantLinks, null, /* endpointLink */
        context.parentCompute.documentSelfLink).setClusterType(ServiceTypeCluster.INVENTORY_SERVICE);
        return queryLocalStates.collectLinks(Collectors.toSet()).thenCompose(rgLinks -> {
            logFine(() -> String.format("Found %d matching resource groups", rgLinks.size()));
            String containerLink = null;
            if (rgLinks.size() > 0) {
                containerLink = rgLinks.iterator().next();
                if (rgLinks.size() > 1) {
                    logWarning(() -> String.format("Found multiple instances of the same" + " resource group %s", containerId));
                }
                if (oldDiskState != null) {
                    if (rgLinks.contains(oldDiskState.storageDescriptionLink)) {
                        containerLink = oldDiskState.storageDescriptionLink;
                    }
                }
            }
            DiskState diskState = createDiskStateObject(context, blob, containerLink, oldDiskState);
            if (oldDiskState != null) {
                return updateDiskState(context, diskState);
            } else {
                return createDiskState(context, diskState);
            }
        });
    } catch (URISyntaxException e) {
        logWarning(() -> String.format("Could not set storage description link for blob: %s", blob.getUri().toString()));
    } catch (StorageException e) {
        logWarning(() -> String.format("Could not set storage description link for disk blob: %s", blob.getUri().toString()));
    }
    return DeferredResult.completed(null);
}

Example 4 with ResourceGroupState

use of com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState in project photon-model by vmware.

the class ResourceGroomerTaskService method populateEndpointLinksByDocumentLinks.

/**
 * Helper for creating corresponding object and parsing the response for given documentKind
 * to store selfLink and endpointLink.
 */
private static void populateEndpointLinksByDocumentLinks(Map<String, Object> documents, Map<String, Set<String>> endpointLinksByDocumentLinks, Map<String, String> endpointLinkByDocumentLinks) {
    for (Object document : documents.values()) {
        ServiceDocument doc = Utils.fromJson(document, ServiceDocument.class);
        Set<String> endpointLinks = new HashSet<>();
        if (doc.documentKind.equals(COMPUTE_STATE_DOCUMENT_KIND)) {
            ComputeState state = Utils.fromJson(document, ComputeState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(DISK_STATE_DOCUMENT_KIND)) {
            DiskState state = Utils.fromJson(document, DiskState.class);
            if (state.customProperties != null && state.customProperties.containsKey(ResourceUtils.CUSTOM_PROP_NO_ENDPOINT)) {
                // skip resources that have never been attached to a particular endpoint
                continue;
            }
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(COMPUTE_DESCRIPTION_DOCUMENT_KIND)) {
            ComputeDescription state = Utils.fromJson(document, ComputeDescription.class);
            // only deleting discovered resources
            if (!(state.customProperties != null && (ResourceEnumerationTaskService.FACTORY_LINK.equals(state.customProperties.get(SOURCE_TASK_LINK)) || EndpointAllocationTaskService.FACTORY_LINK.equals(state.customProperties.get(SOURCE_TASK_LINK))))) {
                continue;
            }
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(NETWORK_STATE_DOCUMENT_KIND)) {
            NetworkState state = Utils.fromJson(document, NetworkState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(NETWORK_INTERFACE_STATE_DOCUMENT_KIND)) {
            NetworkInterfaceState state = Utils.fromJson(document, NetworkInterfaceState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(SECURITY_GROUP_STATE_DOCUMENT_KIND)) {
            SecurityGroupState state = Utils.fromJson(document, SecurityGroupState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(SUBNET_STATE_DOCUMENT_KIND)) {
            SubnetState state = Utils.fromJson(document, SubnetState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(LOAD_BALANCER_DOCUMENT_KIND)) {
            LoadBalancerState state = Utils.fromJson(document, LoadBalancerState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(STORAGE_DESCRIPTION_DOCUMENT_KIND)) {
            StorageDescription state = Utils.fromJson(document, StorageDescription.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(RESOURCE_GROUP_DOCUMENT_KIND)) {
            ResourceGroupState state = Utils.fromJson(document, ResourceGroupState.class);
            if (state.customProperties != null && state.customProperties.containsKey(ResourceGroupService.PROPERTY_NAME_IS_USER_CREATED)) {
                continue;
            }
            if (state.customProperties != null && state.customProperties.containsKey(ResourceUtils.CUSTOM_PROP_NO_ENDPOINT)) {
                // skip resources that have never been attached to a particular endpoint
                continue;
            }
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(IMAGE_STATE_KIND)) {
            ImageState state = Utils.fromJson(document, ImageState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(ROUTER_STATE_KIND)) {
            RouterState state = Utils.fromJson(document, RouterState.class);
            if (state.endpointLinks != null) {
                state.endpointLinks.remove(null);
                endpointLinks.addAll(state.endpointLinks);
            }
            endpointLinksByDocumentLinks.put(state.documentSelfLink, endpointLinks);
            endpointLinkByDocumentLinks.put(state.documentSelfLink, state.endpointLink != null ? state.endpointLink : EMPTY_STRING);
        } else if (doc.documentKind.equals(AUTH_CREDENTIALS_SERVICE_STATE_KIND)) {
            AuthCredentialsServiceState state = Utils.fromJson(document, AuthCredentialsServiceState.class);
            if (state.customProperties != null && state.customProperties.get(CUSTOM_PROP_ENDPOINT_LINK) != null) {
                endpointLinkByDocumentLinks.put(state.documentSelfLink, state.customProperties.get(CUSTOM_PROP_ENDPOINT_LINK));
            } else {
                endpointLinkByDocumentLinks.put(state.documentSelfLink, EMPTY_STRING);
            }
        }
    }
}

Example 5 with ResourceGroupState

use of com.vmware.photon.controller.model.resources.ResourceGroupService.ResourceGroupState in project photon-model by vmware.

the class AzureTestUtil method createVMResourceFromSpec.

/**
 * Separate method to create VM from given spec
 */
public static ComputeState createVMResourceFromSpec(VMResourceSpec spec) throws Throwable {
    final String defaultVmRGName = spec.azureVmName;
    // TODO Modify createDefaultResourceGroupState() to have only spec parameter passed
    final ResourceGroupState defaultVmRG = createDefaultResourceGroupState(spec.host, defaultVmRGName, spec.computeHost, spec.endpointState, ResourceGroupStateType.AzureResourceGroup);
    final String defaultVmRGLink = defaultVmRG.documentSelfLink;
    if (spec.networkRGLink == null) {
        // The RG where the VM is deployed is also used as RG for the Network!
        spec.networkRGLink = defaultVmRGLink;
    }
    // The RG where the VM is deployed is also used as RG for the SecurityGroup!
    final String sgRGLink = defaultVmRGLink;
    // Create resource group with a different type. It should be filtered out.
    ResourceGroupState azureStorageContainerRG = createDefaultResourceGroupState(spec.host, AZURE_STORAGE_CONTAINER_RG_NAME, spec.computeHost, spec.endpointState, ResourceGroupStateType.AzureStorageContainer);
    final Set<String> networkRGLinks = new HashSet<>();
    networkRGLinks.add(spec.networkRGLink);
    networkRGLinks.add(azureStorageContainerRG.documentSelfLink);
    final Set<String> sgRGLinks = new HashSet<>();
    sgRGLinks.add(sgRGLink);
    sgRGLinks.add(azureStorageContainerRG.documentSelfLink);
    AuthCredentialsServiceState azureVMAuth = new AuthCredentialsServiceState();
    azureVMAuth.userEmail = AZURE_ADMIN_USERNAME;
    azureVMAuth.privateKey = AZURE_ADMIN_PASSWORD;
    azureVMAuth = TestUtils.doPost(spec.host, azureVMAuth, AuthCredentialsServiceState.class, UriUtils.buildUri(spec.host, AuthCredentialsService.FACTORY_LINK));
    // Create a VM desc
    ComputeDescription azureVMDesc = new ComputeDescription();
    azureVMDesc.id = UUID.randomUUID().toString();
    azureVMDesc.documentSelfLink = azureVMDesc.id;
    azureVMDesc.name = azureVMDesc.id;
    azureVMDesc.regionId = AZURE_RESOURCE_GROUP_LOCATION;
    azureVMDesc.authCredentialsLink = azureVMAuth.documentSelfLink;
    azureVMDesc.tenantLinks = spec.endpointState.tenantLinks;
    azureVMDesc.endpointLink = spec.endpointState.documentSelfLink;
    azureVMDesc.endpointLinks = new HashSet<>();
    azureVMDesc.endpointLinks.add(spec.endpointState.documentSelfLink);
    azureVMDesc.computeHostLink = spec.endpointState.computeHostLink;
    azureVMDesc.instanceType = AZURE_VM_SIZE;
    azureVMDesc.environmentName = ComputeDescription.ENVIRONMENT_NAME_AZURE;
    azureVMDesc.customProperties = new HashMap<>();
    // set the create service to the azure instance service
    azureVMDesc.instanceAdapterReference = UriUtils.buildUri(spec.host, AzureUriPaths.AZURE_INSTANCE_ADAPTER);
    azureVMDesc.powerAdapterReference = UriUtils.buildUri(spec.host, AzureUriPaths.AZURE_POWER_ADAPTER);
    azureVMDesc = TestUtils.doPost(spec.host, azureVMDesc, ComputeDescription.class, UriUtils.buildUri(spec.host, ComputeDescriptionService.FACTORY_LINK));
    DiskState rootDisk = new DiskState();
    rootDisk.name = spec.azureVmName + "-boot-disk";
    rootDisk.id = UUID.randomUUID().toString();
    rootDisk.documentSelfLink = rootDisk.id;
    rootDisk.type = DiskType.HDD;
    rootDisk.storageType = AZURE_STORAGE_DISKS;
    // Custom OSDisk size of 32 GBs
    rootDisk.capacityMBytes = AZURE_CUSTOM_OSDISK_SIZE;
    rootDisk.bootOrder = 1;
    rootDisk.endpointLink = spec.endpointState.documentSelfLink;
    rootDisk.endpointLinks = new HashSet<>();
    rootDisk.endpointLinks.add(spec.endpointState.documentSelfLink);
    rootDisk.computeHostLink = spec.endpointState.computeHostLink;
    rootDisk.tenantLinks = spec.endpointState.tenantLinks;
    if (spec.isManagedDisk) {
        rootDisk.tagLinks = createTagStateSet(spec.host, spec.endpointState.tenantLinks, TAG_KEY_TYPE, AzureResourceType.azure_managed_disk.name());
    } else {
        rootDisk.tagLinks = createTagStateSet(spec.host, spec.endpointState.tenantLinks, TAG_KEY_TYPE, AzureResourceType.azure_vhd.name());
    }
    rootDisk.customProperties = new HashMap<>();
    rootDisk.customProperties.put(AZURE_OSDISK_CACHING, DEFAULT_OS_DISK_CACHING.name());
    if (spec.imageSource.type == Type.PRIVATE_IMAGE) {
        if (spec.isManagedDisk) {
            rootDisk.imageLink = spec.imageSource.asImageState().documentSelfLink;
            rootDisk.customProperties.put(AzureConstants.AZURE_MANAGED_DISK_TYPE, SkuName.STANDARD_LRS.toString());
        }
    } else if (spec.imageSource.type == Type.PUBLIC_IMAGE) {
        if (spec.isManagedDisk) {
            rootDisk.imageLink = spec.imageSource.asImageState().documentSelfLink;
            rootDisk.customProperties.put(AzureConstants.AZURE_MANAGED_DISK_TYPE, SkuName.STANDARD_LRS.toString());
        } else {
            rootDisk.imageLink = spec.imageSource.asImageState().documentSelfLink;
            if (spec.storageAccountName == null || spec.resourceGroupForStorageAccount == null) {
                rootDisk.customProperties.put(AzureConstants.AZURE_STORAGE_ACCOUNT_NAME, (spec.azureVmName + "sa").replaceAll("[_-]", "").toLowerCase());
                rootDisk.customProperties.put(AzureConstants.AZURE_STORAGE_ACCOUNT_RG_NAME, defaultVmRGName);
            } else {
                rootDisk.customProperties.put(AzureConstants.AZURE_STORAGE_ACCOUNT_NAME, spec.storageAccountName);
                rootDisk.customProperties.put(AzureConstants.AZURE_STORAGE_ACCOUNT_RG_NAME, spec.resourceGroupForStorageAccount);
            }
            rootDisk.customProperties.put(AzureConstants.AZURE_STORAGE_ACCOUNT_TYPE, AZURE_STORAGE_ACCOUNT_TYPE);
        }
    } else if (spec.imageSource.type == Type.IMAGE_REFERENCE) {
        rootDisk.sourceImageReference = URI.create(spec.imageSource.asRef());
    }
    rootDisk = TestUtils.doPost(spec.host, rootDisk, DiskState.class, UriUtils.buildUri(spec.host, DiskService.FACTORY_LINK));
    List<String> vmDisks = new ArrayList<>();
    vmDisks.add(rootDisk.documentSelfLink);
    // create additional disks
    if (spec.numberOfAdditionalDisks > 0) {
        // TODO Need to modify createAdditionalDisks() to have only spec passed as parameter
        vmDisks.addAll(createAdditionalDisks(spec.host, spec.azureVmName, spec.endpointState, spec.numberOfAdditionalDisks, spec.persistentDisks, spec.isManagedDisk));
    }
    // Add external existing data disks (if present) to the list for attaching
    if (null != spec.externalDiskLinks && spec.externalDiskLinks.size() > 0) {
        vmDisks.addAll(spec.externalDiskLinks);
    }
    // Create NICs
    List<String> nicLinks = createDefaultNicStates(spec.host, spec.computeHost, spec.endpointState, networkRGLinks, sgRGLinks, spec.nicSpecs, spec.azureVmName).stream().map(nic -> nic.documentSelfLink).collect(Collectors.toList());
    // Finally create the compute resource state to provision using all constructs above.
    ComputeState computeState = new ComputeState();
    computeState.id = UUID.randomUUID().toString();
    computeState.name = spec.azureVmName;
    computeState.parentLink = spec.computeHost.documentSelfLink;
    computeState.type = ComputeType.VM_GUEST;
    computeState.environmentName = ComputeDescription.ENVIRONMENT_NAME_AZURE;
    computeState.descriptionLink = azureVMDesc.documentSelfLink;
    computeState.resourcePoolLink = spec.computeHost.resourcePoolLink;
    computeState.diskLinks = vmDisks;
    computeState.networkInterfaceLinks = nicLinks;
    computeState.customProperties = Collections.singletonMap(RESOURCE_GROUP_NAME, defaultVmRGName);
    computeState.groupLinks = Collections.singleton(defaultVmRGLink);
    computeState.endpointLink = spec.endpointState.documentSelfLink;
    computeState.endpointLinks = new HashSet<>();
    computeState.endpointLinks.add(spec.endpointState.documentSelfLink);
    computeState.computeHostLink = spec.endpointState.computeHostLink;
    computeState.tenantLinks = spec.endpointState.tenantLinks;
    computeState.creationTimeMicros = TimeUnit.MILLISECONDS.toMicros(System.currentTimeMillis());
    return TestUtils.doPost(spec.host, computeState, ComputeState.class, UriUtils.buildUri(spec.host, ComputeService.FACTORY_LINK));
}