Examples with Instance com.google.api.services.compute.model.Instance used on opensource projects

Example 11 with Instance

use of com.google.api.services.compute.model.Instance in project google-cloud-java by GoogleCloudPlatform.

the class HttpComputeRpc method listInstances.

@Override
public Tuple<String, Iterable<Instance>> listInstances(String zone, Map<Option, ?> options) {
    try {
        InstanceList instanceList = compute.instances().list(this.options.getProjectId(), zone).setFilter(Option.FILTER.getString(options)).setMaxResults(Option.MAX_RESULTS.getLong(options)).setPageToken(Option.PAGE_TOKEN.getString(options)).setFields(Option.FIELDS.getString(options)).execute();
        Iterable<Instance> instances = instanceList.getItems();
        return Tuple.of(instanceList.getNextPageToken(), instances);
    } catch (IOException ex) {
        throw translate(ex);
    }
}

Example 12 with Instance

use of com.google.api.services.compute.model.Instance in project google-cloud-java by GoogleCloudPlatform.

the class InstanceInfo method toPb.

Instance toPb() {
    Instance instancePb = new Instance();
    if (generatedId != null) {
        instancePb.setId(new BigInteger(generatedId));
    }
    if (creationTimestamp != null) {
        instancePb.setCreationTimestamp(TIMESTAMP_FORMATTER.print(creationTimestamp));
    }
    instancePb.setName(instanceId.getInstance());
    instancePb.setDescription(description);
    instancePb.setSelfLink(instanceId.getSelfLink());
    instancePb.setZone(instanceId.getZoneId().getSelfLink());
    if (status != null) {
        instancePb.setStatus(status.name());
    }
    instancePb.setStatusMessage(statusMessage);
    if (tags != null) {
        instancePb.setTags(tags.toPb());
    }
    if (machineType != null) {
        instancePb.setMachineType(machineType.getSelfLink());
    }
    instancePb.setCanIpForward(canIpForward);
    if (networkInterfaces != null) {
        instancePb.setNetworkInterfaces(Lists.transform(networkInterfaces, NetworkInterface.TO_PB_FUNCTION));
    }
    if (attachedDisks != null) {
        instancePb.setDisks(Lists.transform(attachedDisks, AttachedDisk.TO_PB_FUNCTION));
    }
    if (metadata != null) {
        instancePb.setMetadata(metadata.toPb());
    }
    if (serviceAccounts != null) {
        instancePb.setServiceAccounts(Lists.transform(serviceAccounts, ServiceAccount.TO_PB_FUNCTION));
    }
    if (schedulingOptions != null) {
        instancePb.setScheduling(schedulingOptions.toPb());
    }
    instancePb.setCpuPlatform(cpuPlatform);
    return instancePb;
}

Example 13 with Instance

use of com.google.api.services.compute.model.Instance in project photon-model by vmware.

the class GCPTestUtil method provisionInstances.

/**
 * Provision the given number of instances in specified project and zone.
 * @param host The test service host.
 * @param compute The Google Compute Engine client.
 * @param userEmail The service account's client email.
 * @param projectId The GCP project ID.
 * @param zoneId The GCP project's zone ID.
 * @param n The number of instances to provision.
 * @param batchSize The batch size.
 * @param interval The waiting interval.
 * @throws Throwable The exception during provisioning remote instances.
 */
public static List<String> provisionInstances(VerificationHost host, Compute compute, String userEmail, String projectId, String zoneId, int n, int batchSize, long interval) throws Throwable {
    if (n < 0) {
        throw new IllegalArgumentException("the number of instances to be provisioned cannot be negative.");
    }
    if (batchSize <= 0) {
        throw new IllegalArgumentException("batch size cannot be less or equal to zero.");
    }
    if (interval <= 0) {
        throw new IllegalArgumentException("waiting interval cannot be less or equal to zero");
    }
    List<String> scopes = Collections.singletonList(ComputeScopes.CLOUD_PLATFORM);
    List<String> instanceNames = new ArrayList<>();
    com.google.api.services.compute.model.Operation[] ops = new com.google.api.services.compute.model.Operation[n];
    String[] zones = new String[n];
    String[] opIds = new String[n];
    Instance instance = createInstanceTemplate(userEmail, projectId, zoneId, scopes);
    for (int i = 0; i < n; i++) {
        String instanceName = ADAPTER_TEST_INSTANCE + UUID.randomUUID().toString();
        instanceNames.add(instanceName);
        ops[i] = provisionOneInstance(compute, instance, instanceName, projectId, zoneId);
        zones[i] = ops[i].getZone();
        zones[i] = extractZoneFromZoneUri(zones[i]);
        opIds[i] = ops[i].getName();
        // This is to prevent making too much API calls in a very short time.
        if ((i + 1) % batchSize == 0) {
            TimeUnit.MILLISECONDS.sleep(interval);
        }
    }
    waitForOperationsDone(host, compute, projectId, ops, zones, opIds);
    return instanceNames;
}

Example 14 with Instance

use of com.google.api.services.compute.model.Instance in project photon-model by vmware.

the class GCPTestUtil method getInstanceNumber.

/**
 * Get the number of instances on specified GCP project and zone.
 * @param compute The GCE client object.
 * @param projectId The project id.
 * @param zoneId The zone id.
 * @return The number of instances.
 * @throws Throwable Exception during querying the instances
 */
public static int getInstanceNumber(Compute compute, String projectId, String zoneId) throws Throwable {
    Instances instanceList = compute.instances();
    Instances.List list = instanceList.list(projectId, zoneId);
    InstanceList ins = list.execute();
    List<Instance> instances = ins.getItems();
    if (instances == null) {
        return 0;
    }
    return instances.size();
}

Example 15 with Instance

use of com.google.api.services.compute.model.Instance in project cloudbreak by hortonworks.

the class GcpInstanceResourceBuilder method build.

@Override
public List<CloudResource> build(GcpContext context, long privateId, AuthenticatedContext auth, Group group, Image image, List<CloudResource> buildableResource, Map<String, String> customTags) throws Exception {
    InstanceTemplate template = group.getReferenceInstanceConfiguration().getTemplate();
    String projectId = context.getProjectId();
    Location location = context.getLocation();
    boolean noPublicIp = context.getNoPublicIp();
    Compute compute = context.getCompute();
    List<CloudResource> computeResources = context.getComputeResources(privateId);
    List<AttachedDisk> listOfDisks = new ArrayList<>();
    listOfDisks.addAll(getBootDiskList(computeResources, projectId, location.getAvailabilityZone()));
    listOfDisks.addAll(getAttachedDisks(computeResources, projectId, location.getAvailabilityZone()));
    Instance instance = new Instance();
    instance.setMachineType(String.format("https://www.googleapis.com/compute/v1/projects/%s/zones/%s/machineTypes/%s", projectId, location.getAvailabilityZone().value(), template.getFlavor()));
    instance.setName(buildableResource.get(0).getName());
    instance.setCanIpForward(Boolean.TRUE);
    instance.setNetworkInterfaces(getNetworkInterface(context.getNetworkResources(), computeResources, location.getRegion(), group, compute, projectId, noPublicIp));
    instance.setDisks(listOfDisks);
    Scheduling scheduling = new Scheduling();
    boolean preemptible = false;
    if (template.getParameter(PREEMPTIBLE, Boolean.class) != null) {
        preemptible = template.getParameter(PREEMPTIBLE, Boolean.class);
    }
    scheduling.setPreemptible(preemptible);
    instance.setScheduling(scheduling);
    Tags tags = new Tags();
    List<String> tagList = new ArrayList<>();
    Map<String, String> labels = new HashMap<>();
    String groupname = group.getName().toLowerCase().replaceAll("[^A-Za-z0-9 ]", "");
    tagList.add(groupname);
    Map<String, String> instanceTag = defaultCostTaggingService.prepareInstanceTagging();
    for (Entry<String, String> entry : instanceTag.entrySet()) {
        tagList.add(String.format("%s-%s", entry.getKey(), entry.getValue()));
        labels.put(entry.getKey(), entry.getValue());
    }
    tagList.add(GcpStackUtil.getClusterTag(auth.getCloudContext()));
    tagList.add(GcpStackUtil.getGroupClusterTag(auth.getCloudContext(), group));
    customTags.forEach((key, value) -> tagList.add(key + '-' + value));
    labels.putAll(customTags);
    tags.setItems(tagList);
    instance.setTags(tags);
    instance.setLabels(labels);
    Metadata metadata = new Metadata();
    metadata.setItems(new ArrayList<>());
    Items sshMetaData = new Items();
    sshMetaData.setKey("ssh-keys");
    sshMetaData.setValue(group.getInstanceAuthentication().getLoginUserName() + ':' + group.getInstanceAuthentication().getPublicKey());
    Items blockProjectWideSsh = new Items();
    blockProjectWideSsh.setKey("block-project-ssh-keys");
    blockProjectWideSsh.setValue("TRUE");
    Items startupScript = new Items();
    startupScript.setKey("startup-script");
    startupScript.setValue(image.getUserDataByType(group.getType()));
    metadata.getItems().add(sshMetaData);
    metadata.getItems().add(startupScript);
    metadata.getItems().add(blockProjectWideSsh);
    instance.setMetadata(metadata);
    Insert insert = compute.instances().insert(projectId, location.getAvailabilityZone().value(), instance);
    insert.setPrettyPrint(Boolean.TRUE);
    try {
        Operation operation = insert.execute();
        if (operation.getHttpErrorStatusCode() != null) {
            throw new GcpResourceException(operation.getHttpErrorMessage(), resourceType(), buildableResource.get(0).getName());
        }
        return Collections.singletonList(createOperationAwareCloudResource(buildableResource.get(0), operation));
    } catch (GoogleJsonResponseException e) {
        throw new GcpResourceException(checkException(e), resourceType(), buildableResource.get(0).getName());
    }
}