Google Cloud Dataproc V1 Client - Class NodeGroupControllerClient (2.2.2)

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Dataproc\V1\CreateNodeGroupRequest;
use Google\Cloud\Dataproc\V1\NodeGroup;
use Google\Cloud\Dataproc\V1\NodeGroup\Role;
use Google\Rpc\Status;

/**
 * @param string $formattedParent       The parent resource where this node group will be created.
 *                                      Format: `projects/{project}/regions/{region}/clusters/{cluster}`
 *                                      Please see {@see NodeGroupControllerClient::clusterRegionName()} for help formatting this field.
 * @param int    $nodeGroupRolesElement Node group roles.
 */
function create_node_group_sample(string $formattedParent, int $nodeGroupRolesElement): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $nodeGroupRoles = [$nodeGroupRolesElement,];
    $nodeGroup = (new NodeGroup())
        ->setRoles($nodeGroupRoles);
    $request = (new CreateNodeGroupRequest())
        ->setParent($formattedParent)
        ->setNodeGroup($nodeGroup);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $nodeGroupControllerClient->createNodeGroup($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var NodeGroup $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedParent = NodeGroupControllerClient::clusterRegionName(
        '[PROJECT]',
        '[REGION]',
        '[CLUSTER]'
    );
    $nodeGroupRolesElement = Role::ROLE_UNSPECIFIED;

    create_node_group_sample($formattedParent, $nodeGroupRolesElement);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Dataproc\V1\GetNodeGroupRequest;
use Google\Cloud\Dataproc\V1\NodeGroup;

/**
 * @param string $formattedName The name of the node group to retrieve.
 *                              Format:
 *                              `projects/{project}/regions/{region}/clusters/{cluster}/nodeGroups/{nodeGroup}`
 *                              Please see {@see NodeGroupControllerClient::nodeGroupName()} for help formatting this field.
 */
function get_node_group_sample(string $formattedName): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $request = (new GetNodeGroupRequest())
        ->setName($formattedName);

    // Call the API and handle any network failures.
    try {
        /** @var NodeGroup $response */
        $response = $nodeGroupControllerClient->getNodeGroup($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $formattedName = NodeGroupControllerClient::nodeGroupName(
        '[PROJECT]',
        '[REGION]',
        '[CLUSTER]',
        '[NODE_GROUP]'
    );

    get_node_group_sample($formattedName);
}

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Dataproc\V1\NodeGroup;
use Google\Cloud\Dataproc\V1\ResizeNodeGroupRequest;
use Google\Rpc\Status;

/**
 * @param string $name The name of the node group to resize.
 *                     Format:
 *                     `projects/{project}/regions/{region}/clusters/{cluster}/nodeGroups/{nodeGroup}`
 * @param int    $size The number of running instances for the node group to maintain.
 *                     The group adds or removes instances to maintain the number of instances
 *                     specified by this parameter.
 */
function resize_node_group_sample(string $name, int $size): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $request = (new ResizeNodeGroupRequest())
        ->setName($name)
        ->setSize($size);

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $nodeGroupControllerClient->resizeNodeGroup($request);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var NodeGroup $result */
            $result = $response->getResult();
            printf('Operation successful with response data: %s' . PHP_EOL, $result->serializeToJsonString());
        } else {
            /** @var Status $error */
            $error = $response->getError();
            printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
        }
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $name = '[NAME]';
    $size = 0;

    resize_node_group_sample($name, $size);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Iam\V1\GetIamPolicyRequest;
use Google\Cloud\Iam\V1\Policy;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being requested.
 *                         See the operation documentation for the appropriate value for this field.
 */
function get_iam_policy_sample(string $resource): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $request = (new GetIamPolicyRequest())
        ->setResource($resource);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $nodeGroupControllerClient->getIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    get_iam_policy_sample($resource);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Iam\V1\Policy;
use Google\Cloud\Iam\V1\SetIamPolicyRequest;

/**
 * @param string $resource REQUIRED: The resource for which the policy is being specified.
 *                         See the operation documentation for the appropriate value for this field.
 */
function set_iam_policy_sample(string $resource): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $policy = new Policy();
    $request = (new SetIamPolicyRequest())
        ->setResource($resource)
        ->setPolicy($policy);

    // Call the API and handle any network failures.
    try {
        /** @var Policy $response */
        $response = $nodeGroupControllerClient->setIamPolicy($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';

    set_iam_policy_sample($resource);
}

use Google\ApiCore\ApiException;
use Google\Cloud\Dataproc\V1\Client\NodeGroupControllerClient;
use Google\Cloud\Iam\V1\TestIamPermissionsRequest;
use Google\Cloud\Iam\V1\TestIamPermissionsResponse;

/**
 * @param string $resource           REQUIRED: The resource for which the policy detail is being requested.
 *                                   See the operation documentation for the appropriate value for this field.
 * @param string $permissionsElement The set of permissions to check for the `resource`. Permissions with
 *                                   wildcards (such as '*' or 'storage.*') are not allowed. For more
 *                                   information see
 *                                   [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
 */
function test_iam_permissions_sample(string $resource, string $permissionsElement): void
{
    // Create a client.
    $nodeGroupControllerClient = new NodeGroupControllerClient();

    // Prepare the request message.
    $permissions = [$permissionsElement,];
    $request = (new TestIamPermissionsRequest())
        ->setResource($resource)
        ->setPermissions($permissions);

    // Call the API and handle any network failures.
    try {
        /** @var TestIamPermissionsResponse $response */
        $response = $nodeGroupControllerClient->testIamPermissions($request);
        printf('Response data: %s' . PHP_EOL, $response->serializeToJsonString());
    } catch (ApiException $ex) {
        printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
    }
}

/**
 * Helper to execute the sample.
 *
 * This sample has been automatically generated and should be regarded as a code
 * template only. It will require modifications to work:
 *  - It may require correct/in-range values for request initialization.
 *  - It may require specifying regional endpoints when creating the service client,
 *    please see the apiEndpoint client configuration option for more details.
 */
function callSample(): void
{
    $resource = '[RESOURCE]';
    $permissionsElement = '[PERMISSIONS]';

    test_iam_permissions_sample($resource, $permissionsElement);
}