Google Cloud Build V1 Client - Class CloudBuildClient (0.7.3)

Reference documentation and code samples for the Google Cloud Build V1 Client class CloudBuildClient.

Service Description: Creates and manages builds on Google Cloud Platform.

The main concept used by this API is a Build, which describes the location of the source to build, how to build the source, and where to store the built artifacts, if any.

A user can list previously-requested builds or get builds by their ID to determine the status of the build.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:

$cloudBuildClient = new CloudBuildClient();
try {
    $name = 'name';
    $operationResponse = $cloudBuildClient->approveBuild($name);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
        // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $cloudBuildClient->approveBuild($name);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $cloudBuildClient->resumeOperation($operationName, 'approveBuild');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
        // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $cloudBuildClient->close();
}

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parseName method to extract the individual identifiers contained within formatted names that are returned by the API.

Namespace

Google \ Cloud \ Build \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
`options`	`array` Optional. Options for configuring the service API wrapper.
`↳ apiEndpoint`	`string` The address of the API remote host. May optionally include the port, formatted as "
`↳ credentials`	`string\|array\|FetchAuthTokenInterface\|CredentialsWrapper` The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored.
`↳ credentialsConfig`	`array` Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() .
`↳ disableRetries`	`bool` Determines whether or not retries defined by the client configuration should be disabled. Defaults to `false`.
`↳ clientConfig`	`string\|array` Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder.
`↳ transport`	`string\|TransportInterface` The transport used for executing network requests. May be either the string `rest` or `grpc`. Defaults to `grpc` if gRPC support is detected on the system. Advanced usage: Additionally, it is possible to pass in an already instantiated Google\ApiCore\Transport\TransportInterface object. Note that when this object is provided, any settings in $transportConfig, and any $apiEndpoint setting, will be ignored.
`↳ transportConfig`	`array` Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options.
`↳ clientCertSource`	`callable` A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS.

approveBuild

Approves or rejects a pending build.

If approved, the returned LRO will be analogous to the LRO returned from a CreateBuild call.

If rejected, the returned LRO will be immediately done.

Parameters
Name	Description
`name`	`string` Required. Name of the target build. For example: "projects/{$project_id}/builds/{$build_id}"
`optionalArgs`	`array` Optional.
`↳ approvalResult`	`ApprovalResult` Approval decision and metadata.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Rpc\Status;

/**
 * @param string $name Name of the target build.
 *                     For example: "projects/{$project_id}/builds/{$build_id}"
 */
function approve_build_sample(string $name): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

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

        if ($response->operationSucceeded()) {
            /** @var Build $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]';

    approve_build_sample($name);
}

cancelBuild

Cancels a build in progress.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`id`	`string` Required. ID of the build.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Build` to cancel. Format: `projects/{project}/locations/{location}/builds/{build}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\Build`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project.
 * @param string $id        ID of the build.
 */
function cancel_build_sample(string $projectId, string $id): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var Build $response */
        $response = $cloudBuildClient->cancelBuild($projectId, $id);
        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
{
    $projectId = '[PROJECT_ID]';
    $id = '[ID]';

    cancel_build_sample($projectId, $id);
}

createBuild

Starts a build with the specified configuration.

This method returns a long-running Operation, which includes the build ID. Pass the build ID to GetBuild to determine the build status (such as SUCCESS or FAILURE).

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`build`	`Google\Cloud\Build\V1\Build` Required. Build resource to create.
`optionalArgs`	`array` Optional.
`↳ parent`	`string` The parent resource where this build will be created. Format: `projects/{project}/locations/{location}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Rpc\Status;

/**
 * @param string $projectId ID of the project.
 */
function create_build_sample(string $projectId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $build = new Build();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $cloudBuildClient->createBuild($projectId, $build);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Build $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
{
    $projectId = '[PROJECT_ID]';

    create_build_sample($projectId);
}

createBuildTrigger

Creates a new BuildTrigger.

This API is experimental.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project for which to configure automatic builds.
`trigger`	`Google\Cloud\Build\V1\BuildTrigger` Required. `BuildTrigger` to create.
`optionalArgs`	`array` Optional.
`↳ parent`	`string` The parent resource where this trigger will be created. Format: `projects/{project}/locations/{location}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\BuildTrigger`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\BuildTrigger;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project for which to configure automatic builds.
 */
function create_build_trigger_sample(string $projectId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $trigger = new BuildTrigger();

    // Call the API and handle any network failures.
    try {
        /** @var BuildTrigger $response */
        $response = $cloudBuildClient->createBuildTrigger($projectId, $trigger);
        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
{
    $projectId = '[PROJECT_ID]';

    create_build_trigger_sample($projectId);
}

createWorkerPool

Creates a WorkerPool.

Parameters
Name	Description
`parent`	`string` Required. The parent resource where this worker pool will be created. Format: `projects/{project}/locations/{location}`.
`workerPool`	`Google\Cloud\Build\V1\WorkerPool` Required. `WorkerPool` resource to create.
`workerPoolId`	`string` Required. Immutable. The ID to use for the `WorkerPool`, which will become the final component of the resource name. This value should be 1-63 characters, and valid characters are /[a-z][0-9]-/.
`optionalArgs`	`array` Optional.
`↳ validateOnly`	`bool` If set, validate the request and preview the response, but do not actually post it.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Cloud\Build\V1\WorkerPool;
use Google\Rpc\Status;

/**
 * @param string $formattedParent The parent resource where this worker pool will be created.
 *                                Format: `projects/{project}/locations/{location}`. Please see
 *                                {@see CloudBuildClient::locationName()} for help formatting this field.
 * @param string $workerPoolId    Immutable. The ID to use for the `WorkerPool`, which will become
 *                                the final component of the resource name.
 *
 *                                This value should be 1-63 characters, and valid characters
 *                                are /[a-z][0-9]-/.
 */
function create_worker_pool_sample(string $formattedParent, string $workerPoolId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $workerPool = new WorkerPool();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $cloudBuildClient->createWorkerPool($formattedParent, $workerPool, $workerPoolId);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var WorkerPool $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 = CloudBuildClient::locationName('[PROJECT]', '[LOCATION]');
    $workerPoolId = '[WORKER_POOL_ID]';

    create_worker_pool_sample($formattedParent, $workerPoolId);
}

deleteBuildTrigger

Deletes a BuildTrigger by its project ID and trigger ID.

This API is experimental.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project that owns the trigger.
`triggerId`	`string` Required. ID of the `BuildTrigger` to delete.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Trigger` to delete. Format: `projects/{project}/locations/{location}/triggers/{trigger}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project that owns the trigger.
 * @param string $triggerId ID of the `BuildTrigger` to delete.
 */
function delete_build_trigger_sample(string $projectId, string $triggerId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        $cloudBuildClient->deleteBuildTrigger($projectId, $triggerId);
        printf('Call completed successfully.' . PHP_EOL);
    } 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
{
    $projectId = '[PROJECT_ID]';
    $triggerId = '[TRIGGER_ID]';

    delete_build_trigger_sample($projectId, $triggerId);
}

deleteWorkerPool

Deletes a WorkerPool.

Parameters
Name	Description
`name`	`string` Required. The name of the `WorkerPool` to delete. Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`.
`optionalArgs`	`array` Optional.
`↳ etag`	`string` Optional. If this is provided, it must match the server's etag on the workerpool for the request to be processed.
`↳ allowMissing`	`bool` If set to true, and the `WorkerPool` is not found, the request will succeed but no action will be taken on the server.
`↳ validateOnly`	`bool` If set, validate the request and preview the response, but do not actually post it.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Rpc\Status;

/**
 * @param string $formattedName The name of the `WorkerPool` to delete.
 *                              Format:
 *                              `projects/{project}/locations/{location}/workerPools/{workerPool}`. Please see
 *                              {@see CloudBuildClient::workerPoolName()} for help formatting this field.
 */
function delete_worker_pool_sample(string $formattedName): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

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

        if ($response->operationSucceeded()) {
            printf('Operation completed successfully.' . PHP_EOL);
        } 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
{
    $formattedName = CloudBuildClient::workerPoolName('[PROJECT]', '[LOCATION]', '[WORKER_POOL]');

    delete_worker_pool_sample($formattedName);
}

getBuild

Returns information about a previously requested build.

The Build that is returned includes its status (such as SUCCESS, FAILURE, or WORKING), and timing information.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`id`	`string` Required. ID of the build.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Build` to retrieve. Format: `projects/{project}/locations/{location}/builds/{build}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\Build`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project.
 * @param string $id        ID of the build.
 */
function get_build_sample(string $projectId, string $id): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var Build $response */
        $response = $cloudBuildClient->getBuild($projectId, $id);
        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
{
    $projectId = '[PROJECT_ID]';
    $id = '[ID]';

    get_build_sample($projectId, $id);
}

getBuildTrigger

Returns information about a BuildTrigger.

This API is experimental.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project that owns the trigger.
`triggerId`	`string` Required. Identifier (`id` or `name`) of the `BuildTrigger` to get.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Trigger` to retrieve. Format: `projects/{project}/locations/{location}/triggers/{trigger}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\BuildTrigger`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\BuildTrigger;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project that owns the trigger.
 * @param string $triggerId Identifier (`id` or `name`) of the `BuildTrigger` to get.
 */
function get_build_trigger_sample(string $projectId, string $triggerId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var BuildTrigger $response */
        $response = $cloudBuildClient->getBuildTrigger($projectId, $triggerId);
        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
{
    $projectId = '[PROJECT_ID]';
    $triggerId = '[TRIGGER_ID]';

    get_build_trigger_sample($projectId, $triggerId);
}

getWorkerPool

Returns details of a WorkerPool.

Parameters
Name	Description
`name`	`string` Required. The name of the `WorkerPool` to retrieve. Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\WorkerPool`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Cloud\Build\V1\WorkerPool;

/**
 * @param string $formattedName The name of the `WorkerPool` to retrieve.
 *                              Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`. Please see
 *                              {@see CloudBuildClient::workerPoolName()} for help formatting this field.
 */
function get_worker_pool_sample(string $formattedName): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var WorkerPool $response */
        $response = $cloudBuildClient->getWorkerPool($formattedName);
        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 = CloudBuildClient::workerPoolName('[PROJECT]', '[LOCATION]', '[WORKER_POOL]');

    get_worker_pool_sample($formattedName);
}

listBuildTriggers

Lists existing BuildTriggers.

This API is experimental.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project for which to list BuildTriggers.
`optionalArgs`	`array` Optional.
`↳ parent`	`string` The parent of the collection of `Triggers`. Format: `projects/{project}/locations/{location}`
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Build\V1\BuildTrigger;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project for which to list BuildTriggers.
 */
function list_build_triggers_sample(string $projectId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $cloudBuildClient->listBuildTriggers($projectId);

        /** @var BuildTrigger $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->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
{
    $projectId = '[PROJECT_ID]';

    list_build_triggers_sample($projectId);
}

listBuilds

Lists previously requested builds.

Previously requested builds may still be in-progress, or may have finished successfully or unsuccessfully.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`optionalArgs`	`array` Optional.
`↳ parent`	`string` The parent of the collection of `Builds`. Format: `projects/{project}/locations/{location}`
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ filter`	`string` The raw filter text to constrain the results.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project.
 */
function list_builds_sample(string $projectId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $cloudBuildClient->listBuilds($projectId);

        /** @var Build $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->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
{
    $projectId = '[PROJECT_ID]';

    list_builds_sample($projectId);
}

listWorkerPools

Lists WorkerPools.

Parameters
Name	Description
`parent`	`string` Required. The parent of the collection of `WorkerPools`. Format: `projects/{project}/locations/{location}`.
`optionalArgs`	`array` Optional.
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\PagedListResponse;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Cloud\Build\V1\WorkerPool;

/**
 * @param string $formattedParent The parent of the collection of `WorkerPools`.
 *                                Format: `projects/{project}/locations/{location}`. Please see
 *                                {@see CloudBuildClient::locationName()} for help formatting this field.
 */
function list_worker_pools_sample(string $formattedParent): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var PagedListResponse $response */
        $response = $cloudBuildClient->listWorkerPools($formattedParent);

        /** @var WorkerPool $element */
        foreach ($response as $element) {
            printf('Element data: %s' . PHP_EOL, $element->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 = CloudBuildClient::locationName('[PROJECT]', '[LOCATION]');

    list_worker_pools_sample($formattedParent);
}

receiveTriggerWebhook

ReceiveTriggerWebhook [Experimental] is called when the API receives a webhook request targeted at a specific trigger.

Parameters
Name	Description
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `ReceiveTriggerWebhook` to retrieve. Format: `projects/{project}/locations/{location}/triggers/{trigger}`
`↳ body`	`HttpBody` HTTP request body.
`↳ projectId`	`string` Project in which the specified trigger lives
`↳ trigger`	`string` Name of the trigger to run the payload against
`↳ secret`	`string` Secret token used for authorization if an OAuth token isn't provided.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\ReceiveTriggerWebhookResponse`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Cloud\Build\V1\ReceiveTriggerWebhookResponse;

/**
 * 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 receive_trigger_webhook_sample(): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

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

retryBuild

Creates a new build based on the specified build.

This method creates a new build using the original build request, which may or may not result in an identical build.

For triggered builds:

Triggered builds resolve to a precise revision; therefore a retry of a triggered build will result in a build that uses the same revision.

For non-triggered builds that specify RepoSource:

If the original build built from the tip of a branch, the retried build will build from the tip of that branch, which may not be the same revision as the original build.
If the original build specified a commit sha or revision ID, the retried build will use the identical source.

For builds that specify StorageSource:

If the original build pulled source from Google Cloud Storage without specifying the generation of the object, the new build will use the current object, which may be different from the original build source.
If the original build pulled source from Cloud Storage and specified the generation of the object, the new build will attempt to use the same object, which may or may not be available depending on the bucket's lifecycle management settings.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`id`	`string` Required. Build ID of the original build.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Build` to retry. Format: `projects/{project}/locations/{location}/builds/{build}`
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Rpc\Status;

/**
 * @param string $projectId ID of the project.
 * @param string $id        Build ID of the original build.
 */
function retry_build_sample(string $projectId, string $id): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $cloudBuildClient->retryBuild($projectId, $id);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Build $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
{
    $projectId = '[PROJECT_ID]';
    $id = '[ID]';

    retry_build_sample($projectId, $id);
}

runBuildTrigger

Runs a BuildTrigger at a particular source revision.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project.
`triggerId`	`string` Required. ID of the trigger.
`optionalArgs`	`array` Optional.
`↳ name`	`string` The name of the `Trigger` to run. Format: `projects/{project}/locations/{location}/triggers/{trigger}`
`↳ source`	`RepoSource` Source to build against this trigger.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\Build;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Rpc\Status;

/**
 * @param string $projectId ID of the project.
 * @param string $triggerId ID of the trigger.
 */
function run_build_trigger_sample(string $projectId, string $triggerId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Call the API and handle any network failures.
    try {
        /** @var OperationResponse $response */
        $response = $cloudBuildClient->runBuildTrigger($projectId, $triggerId);
        $response->pollUntilComplete();

        if ($response->operationSucceeded()) {
            /** @var Build $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
{
    $projectId = '[PROJECT_ID]';
    $triggerId = '[TRIGGER_ID]';

    run_build_trigger_sample($projectId, $triggerId);
}

updateBuildTrigger

Updates a BuildTrigger by its project ID and trigger ID.

This API is experimental.

Parameters
Name	Description
`projectId`	`string` Required. ID of the project that owns the trigger.
`triggerId`	`string` Required. ID of the `BuildTrigger` to update.
`trigger`	`Google\Cloud\Build\V1\BuildTrigger` Required. `BuildTrigger` to update.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Build\V1\BuildTrigger`

Example

use Google\ApiCore\ApiException;
use Google\Cloud\Build\V1\BuildTrigger;
use Google\Cloud\Build\V1\CloudBuildClient;

/**
 * @param string $projectId ID of the project that owns the trigger.
 * @param string $triggerId ID of the `BuildTrigger` to update.
 */
function update_build_trigger_sample(string $projectId, string $triggerId): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $trigger = new BuildTrigger();

    // Call the API and handle any network failures.
    try {
        /** @var BuildTrigger $response */
        $response = $cloudBuildClient->updateBuildTrigger($projectId, $triggerId, $trigger);
        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
{
    $projectId = '[PROJECT_ID]';
    $triggerId = '[TRIGGER_ID]';

    update_build_trigger_sample($projectId, $triggerId);
}

updateWorkerPool

Updates a WorkerPool.

Parameters
Name	Description
`workerPool`	`Google\Cloud\Build\V1\WorkerPool` Required. The `WorkerPool` to update. The `name` field is used to identify the `WorkerPool` to update. Format: `projects/{project}/locations/{location}/workerPools/{workerPool}`.
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` A mask specifying which fields in `worker_pool` to update.
`↳ validateOnly`	`bool` If set, validate the request and preview the response, but do not actually post it.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Example

use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\Build\V1\CloudBuildClient;
use Google\Cloud\Build\V1\WorkerPool;
use Google\Rpc\Status;

/**
 * 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 update_worker_pool_sample(): void
{
    // Create a client.
    $cloudBuildClient = new CloudBuildClient();

    // Prepare any non-scalar elements to be passed along with the request.
    $workerPool = new WorkerPool();

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

        if ($response->operationSucceeded()) {
            /** @var WorkerPool $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());
    }
}

getOperationsClient

Return an OperationsClient object with the same endpoint as $this.

Returns
Type	Description
`Google\ApiCore\LongRunning\OperationsClient`

resumeOperation

Resume an existing long running operation that was previously started by a long running API method. If $methodName is not provided, or does not match a long running API method, then the operation can still be resumed, but the OperationResponse object will not deserialize the final response.

Parameters
Name	Description
`operationName`	`string` The name of the long running operation
`methodName`	`string` The name of the method used to start the operation

Returns
Type	Description
`Google\ApiCore\OperationResponse`

static::buildName

Formats a string containing the fully-qualified path to represent a build resource.

Parameters
Name	Description
`project`	`string`
`build`	`string`

Returns
Type	Description
`string`	The formatted build resource.

static::buildTriggerName

Formats a string containing the fully-qualified path to represent a build_trigger resource.

Parameters
Name	Description
`project`	`string`
`trigger`	`string`

Returns
Type	Description
`string`	The formatted build_trigger resource.

static::cryptoKeyName

Formats a string containing the fully-qualified path to represent a crypto_key resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`keyring`	`string`
`key`	`string`

Returns
Type	Description
`string`	The formatted crypto_key resource.

static::locationName

Formats a string containing the fully-qualified path to represent a location resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`

Returns
Type	Description
`string`	The formatted location resource.

static::networkName

Formats a string containing the fully-qualified path to represent a network resource.

Parameters
Name	Description
`project`	`string`
`network`	`string`

Returns
Type	Description
`string`	The formatted network resource.

static::projectName

Formats a string containing the fully-qualified path to represent a project resource.

Parameter
Name	Description
`project`	`string`

Returns
Type	Description
`string`	The formatted project resource.

static::projectBuildName

Formats a string containing the fully-qualified path to represent a project_build resource.

Parameters
Name	Description
`project`	`string`
`build`	`string`

Returns
Type	Description
`string`	The formatted project_build resource.

static::projectLocationBuildName

Formats a string containing the fully-qualified path to represent a project_location_build resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`build`	`string`

Returns
Type	Description
`string`	The formatted project_location_build resource.

static::projectLocationTriggerName

Formats a string containing the fully-qualified path to represent a project_location_trigger resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`trigger`	`string`

Returns
Type	Description
`string`	The formatted project_location_trigger resource.

static::projectTriggerName

Formats a string containing the fully-qualified path to represent a project_trigger resource.

Parameters
Name	Description
`project`	`string`
`trigger`	`string`

Returns
Type	Description
`string`	The formatted project_trigger resource.

static::secretVersionName

Formats a string containing the fully-qualified path to represent a secret_version resource.

Parameters
Name	Description
`project`	`string`
`secret`	`string`
`version`	`string`

Returns
Type	Description
`string`	The formatted secret_version resource.

static::serviceAccountName

Formats a string containing the fully-qualified path to represent a service_account resource.

Parameters
Name	Description
`project`	`string`
`serviceAccount`	`string`

Returns
Type	Description
`string`	The formatted service_account resource.

static::subscriptionName

Formats a string containing the fully-qualified path to represent a subscription resource.

Parameters
Name	Description
`project`	`string`
`subscription`	`string`

Returns
Type	Description
`string`	The formatted subscription resource.

static::topicName

Formats a string containing the fully-qualified path to represent a topic resource.

Parameters
Name	Description
`project`	`string`
`topic`	`string`

Returns
Type	Description
`string`	The formatted topic resource.

static::workerPoolName

Formats a string containing the fully-qualified path to represent a worker_pool resource.

Parameters
Name	Description
`project`	`string`
`location`	`string`
`workerPool`	`string`

Returns
Type	Description
`string`	The formatted worker_pool resource.

static::parseName

Parses a formatted name string and returns an associative array of the components in the name.

The following name formats are supported: Template: Pattern

build: projects/{project}/builds/{build}
buildTrigger: projects/{project}/triggers/{trigger}
cryptoKey: projects/{project}/locations/{location}/keyRings/{keyring}/cryptoKeys/{key}
location: projects/{project}/locations/{location}
network: projects/{project}/global/networks/{network}
project: projects/{project}
projectBuild: projects/{project}/builds/{build}
projectLocationBuild: projects/{project}/locations/{location}/builds/{build}
projectLocationTrigger: projects/{project}/locations/{location}/triggers/{trigger}
projectTrigger: projects/{project}/triggers/{trigger}
secretVersion: projects/{project}/secrets/{secret}/versions/{version}
serviceAccount: projects/{project}/serviceAccounts/{service_account}
subscription: projects/{project}/subscriptions/{subscription}
topic: projects/{project}/topics/{topic}
workerPool: projects/{project}/locations/{location}/workerPools/{worker_pool}

The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.

Parameters
Name	Description
`formattedName`	`string` The formatted name string
`template`	`string` Optional name of template to match

Returns
Type	Description
`array`	An associative array from name component IDs to component values.

Constants

SERVICE_NAME

Value: 'google.devtools.cloudbuild.v1.CloudBuild'

The name of the service.

SERVICE_ADDRESS

Value: 'cloudbuild.googleapis.com'

The default address of the service.

DEFAULT_SERVICE_PORT

Value: 443

The default port of the service.

CODEGEN_NAME

Value: 'gapic'

The name of the code generator, to be included in the agent header.