ServicesClient

ServicesClient

Cloud Run Service Control Plane API

Constructor

new ServicesClient(optionsopt, gaxInstanceopt)

Construct an instance of ServicesClient.

Parameters:
Name Type Attributes Description
options object <optional>

The configuration object. The options accepted by the constructor are described in detail in this document. The common options are:

Properties
Name Type Attributes Description
credentials object <optional>

Credentials object.

Properties
Name Type Attributes Description
client_email string <optional>
private_key string <optional>
email string <optional>

Account email address. Required when using a .pem or .p12 keyFilename.
keyFilename string <optional>

Full path to the a .json, .pem, or .p12 key downloaded from the Google Developers Console. If you provide a path to a JSON file, the projectId option below is not necessary. NOTE: .pem and .p12 require you to specify options.email as well.
port number <optional>

The port on which to connect to the remote host.
projectId string <optional>

The project ID from the Google Developer's Console, e.g. 'grape-spaceship-123'. We will also check the environment variable GCLOUD_PROJECT for your project ID. If your app is running in an environment which supports Application Default Credentials, your project ID will be detected automatically.
apiEndpoint string <optional>

The domain name of the API remote host.
clientConfig gax.ClientConfig <optional>

Client configuration override. Follows the structure of gapicConfig.
fallback boolean <optional>

Use HTTP/1.1 REST mode. For more information, please check the documentation.
gaxInstance gax <optional>

loaded instance of google-gax. Useful if you need to avoid loading the default gRPC version and want to use the fallback HTTP implementation. Load only fallback version and pass it to the constructor: const gax = require('google-gax/build/src/fallback'); // avoids loading google-gax with gRPC const client = new ServicesClient({fallback: true}, gax);

Members

apiEndpoint

The DNS address for this API service - same as servicePath(), exists for compatibility reasons.

port

The port for this API service.

scopes

The scopes needed to make gRPC calls for every method defined in this service.

servicePath

The DNS address for this API service.

Methods

cancelOperation(request, optionsopt, callbackopt) → {Promise}

Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an Operation.error value with a google.rpc.Status.code of 1, corresponding to Code.CANCELLED.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
name string

The name of the operation resource to be cancelled.
options Object <optional>

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback function <optional>

The function which will be called with the result of the API call.
Returns:
Type Description
Promise
  • The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.
Example
```
const client = longrunning.operationsClient();
await client.cancelOperation({name: ''});
```

(async) checkCreateServiceProgress(name) → {Promise}

Check the status of the long running operation returned by createService().

Parameters:
Name Type Description
name String

The operation name that will be passed.
Returns:
Type Description
Promise
  • The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.
Example
  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The location and project in which this service should be created.
   *  Format: projects/{project}/locations/{location}, where {project} can be
   *  project id or number. Only lowercase characters, digits, and hyphens.
   */
  // const parent = 'abc123'
  /**
   *  Required. The Service instance to create.
   */
  // const service = {}
  /**
   *  Required. The unique identifier for the Service. It must begin with letter,
   *  and cannot end with hyphen; must contain fewer than 50 characters.
   *  The name of the service becomes {parent}/services/{service_id}.
   */
  // const serviceId = 'abc123'
  /**
   *  Indicates that the request should be validated and default values
   *  populated, without persisting the request or creating any resources.
   */
  // const validateOnly = true

  // Imports the Run library
  const {ServicesClient} = require('@google-cloud/run').v2;

  // Instantiates a client
  const runClient = new ServicesClient();

  async function callCreateService() {
    // Construct request
    const request = {
      parent,
      service,
      serviceId,
    };

    // Run request
    const [operation] = await runClient.createService(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callCreateService();

(async) checkDeleteServiceProgress(name) → {Promise}

Check the status of the long running operation returned by deleteService().

Parameters:
Name Type Description
name String

The operation name that will be passed.
Returns:
Type Description
Promise
  • The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.
Example
  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The full name of the Service.
   *  Format: projects/{project}/locations/{location}/services/{service}, where
   *  {project} can be project id or number.
   */
  // const name = 'abc123'
  /**
   *  Indicates that the request should be validated without actually
   *  deleting any resources.
   */
  // const validateOnly = true
  /**
   *  A system-generated fingerprint for this version of the
   *  resource. May be used to detect modification conflict during updates.
   */
  // const etag = 'abc123'

  // Imports the Run library
  const {ServicesClient} = require('@google-cloud/run').v2;

  // Instantiates a client
  const runClient = new ServicesClient();

  async function callDeleteService() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const [operation] = await runClient.deleteService(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callDeleteService();

(async) checkUpdateServiceProgress(name) → {Promise}

Check the status of the long running operation returned by updateService().

Parameters:
Name Type Description
name String

The operation name that will be passed.
Returns:
Type Description
Promise
  • The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.
Example
  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The Service to be updated.
   */
  // const service = {}
  /**
   *  Indicates that the request should be validated and default values
   *  populated, without persisting the request or updating any resources.
   */
  // const validateOnly = true
  /**
   *  If set to true, and if the Service does not exist, it will create a new
   *  one. The caller must have 'run.services.create' permissions if this is set
   *  to true and the Service does not exist.
   */
  // const allowMissing = true

  // Imports the Run library
  const {ServicesClient} = require('@google-cloud/run').v2;

  // Instantiates a client
  const runClient = new ServicesClient();

  async function callUpdateService() {
    // Construct request
    const request = {
      service,
    };

    // Run request
    const [operation] = await runClient.updateService(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callUpdateService();

close() → {Promise}

Terminate the gRPC channel and close the client.

The client will no longer be usable and all future behavior is undefined.

Returns:
Type Description
Promise

A promise that resolves when the client is closed.

deleteOperation(request, optionsopt, callbackopt) → {Promise}

Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
name string

The name of the operation resource to be deleted.
options Object <optional>

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback function <optional>

The function which will be called with the result of the API call.
Returns:
Type Description
Promise
  • The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.
Example
```
const client = longrunning.operationsClient();
await client.deleteOperation({name: ''});
```

executionPath(project, location, job, execution) → {string}

Return a fully-qualified execution resource name string.

Parameters:
Name Type Description
project string
location string
job string
execution string
Returns:
Type Description
string

Resource name string.

getLocation(request, optionsopt) → {Promise}

Gets information about a location.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
name string

Resource name for the location.
options object <optional>

Call options. See CallOptions for more details.
Returns:
Type Description
Promise
  • The promise which resolves to an array. The first element of the array is an object representing Location. Please see the documentation for more details and examples.
Example
```
const [response] = await client.getLocation(request);
```

getOperation(request, optionsopt, callbackopt) → {Promise}

Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
name string

The name of the operation resource.
options Object <optional>

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback function <optional>

The function which will be called with the result of the API call.

The second parameter to the callback is an object representing google.longrunning.Operation.
Returns:
Type Description
Promise
  • The promise which resolves to an array. The first element of the array is an object representing google.longrunning.Operation. The promise has a method named "cancel" which cancels the ongoing API call.
Example
```
const client = longrunning.operationsClient();
const name = '';
const [response] = await client.getOperation({name});
// doThingsWith(response)
```

getProjectId() → {Promise}

Return the project ID used by this class.

Returns:
Type Description
Promise

A promise that resolves to string containing the project ID.

initialize() → {Promise}

Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.

You can await on this method if you want to make sure the client is initialized.

Returns:
Type Description
Promise

A promise that resolves to an authenticated service stub.

jobPath(project, location, job) → {string}

Return a fully-qualified job resource name string.

Parameters:
Name Type Description
project string
location string
job string
Returns:
Type Description
string

Resource name string.

listLocationsAsync(request, optionsopt) → {Object}

Lists information about the supported locations for this service. Returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
name string

The resource that owns the locations collection, if applicable.
filter string

The standard list filter.
pageSize number

The standard list page size.
pageToken string

The standard list page token.
options object <optional>

Call options. See CallOptions for more details.
Returns:
Type Description
Object

An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing Location. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.
Example
```
const iterable = client.listLocationsAsync(request);
for await (const response of iterable) {
  // process response
}
```

listOperationsAsync(request, optionsopt) → {Object}

Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns UNIMPLEMENTED. Returns an iterable object.

For-await-of syntax is used with the iterable to recursively get response element on-demand.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Attributes Description
name string

The name of the operation collection.
filter string

The standard list filter.
pageSize number <optional>

The maximum number of resources contained in the underlying API response. If page streaming is performed per-resource, this parameter does not affect the return value. If page streaming is performed per-page, this determines the maximum number of resources in a page.
options Object <optional>

Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
Returns:
Type Description
Object

An iterable Object that conforms to iteration protocols.
Example
```
const client = longrunning.operationsClient();
for await (const response of client.listOperationsAsync(request));
// doThingsWith(response)
```

listServicesAsync(request, optionsopt) → {Object}

Equivalent to listServices, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
parent string

Required. The location and project to list resources on. Location must be a valid Google Cloud region, and cannot be the "-" wildcard. Format: projects/{project}/locations/{location}, where {project} can be project id or number.
pageSize number

Maximum number of Services to return in this call.
pageToken string

A page token received from a previous call to ListServices. All other parameters must match.
showDeleted boolean

If true, returns deleted (but unexpired) resources along with active ones.
options object <optional>

Call options. See CallOptions for more details.
Returns:
Type Description
Object

An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing Service. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.
Example
  /**
   * This snippet 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.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The location and project to list resources on.
   *  Location must be a valid Google Cloud region, and cannot be the "-"
   *  wildcard. Format: projects/{project}/locations/{location}, where {project}
   *  can be project id or number.
   */
  // const parent = 'abc123'
  /**
   *  Maximum number of Services to return in this call.
   */
  // const pageSize = 1234
  /**
   *  A page token received from a previous call to ListServices.
   *  All other parameters must match.
   */
  // const pageToken = 'abc123'
  /**
   *  If true, returns deleted (but unexpired) resources along with active ones.
   */
  // const showDeleted = true

  // Imports the Run library
  const {ServicesClient} = require('@google-cloud/run').v2;

  // Instantiates a client
  const runClient = new ServicesClient();

  async function callListServices() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const iterable = await runClient.listServicesAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListServices();

listServicesStream(request, optionsopt) → {Stream}

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters:
Name Type Attributes Description
request Object

The request object that will be sent.

Properties
Name Type Description
parent string

Required. The location and project to list resources on. Location must be a valid Google Cloud region, and cannot be the "-" wildcard. Format: projects/{project}/locations/{location}, where {project} can be project id or number.
pageSize number

Maximum number of Services to return in this call.
pageToken string

A page token received from a previous call to ListServices. All other parameters must match.
showDeleted boolean

If true, returns deleted (but unexpired) resources along with active ones.
options object <optional>

Call options. See CallOptions for more details.
Returns:
Type Description
Stream

An object stream which emits an object representing Service on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using listServicesAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

locationPath(project, location) → {string}

Return a fully-qualified location resource name string.

Parameters:
Name Type Description
project string
location string
Returns:
Type Description
string

Resource name string.

matchExecutionFromExecutionName(executionName) → {string}

Parse the execution from Execution resource.

Parameters:
Name Type Description
executionName string

A fully-qualified path representing Execution resource.
Returns:
Type Description
string

A string representing the execution.

matchExecutionFromTaskName(taskName) → {string}

Parse the execution from Task resource.

Parameters:
Name Type Description
taskName string

A fully-qualified path representing Task resource.
Returns:
Type Description
string

A string representing the execution.

matchJobFromExecutionName(executionName) → {string}

Parse the job from Execution resource.

Parameters:
Name Type Description
executionName string

A fully-qualified path representing Execution resource.
Returns:
Type Description
string

A string representing the job.

matchJobFromJobName(jobName) → {string}

Parse the job from Job resource.

Parameters:
Name Type Description
jobName string

A fully-qualified path representing Job resource.
Returns:
Type Description
string

A string representing the job.

matchJobFromTaskName(taskName) → {string}

Parse the job from Task resource.

Parameters:
Name Type Description
taskName string

A fully-qualified path representing Task resource.
Returns:
Type Description
string

A string representing the job.

matchLocationFromExecutionName(executionName) → {string}

Parse the location from Execution resource.

Parameters:
Name Type Description
executionName string

A fully-qualified path representing Execution resource.
Returns:
Type Description
string

A string representing the location.

matchLocationFromJobName(jobName) → {string}

Parse the location from Job resource.

Parameters:
Name Type Description
jobName string

A fully-qualified path representing Job resource.
Returns:
Type Description
string

A string representing the location.

matchLocationFromLocationName(locationName) → {string}

Parse the location from Location resource.

Parameters:
Name Type Description
locationName string

A fully-qualified path representing Location resource.
Returns:
Type Description
string

A string representing the location.

matchLocationFromRevisionName(revisionName) → {string}

Parse the location from Revision resource.

Parameters:
Name Type Description
revisionName string

A fully-qualified path representing Revision resource.
Returns:
Type Description
string

A string representing the location.

matchLocationFromServiceName(serviceName) → {string}

Parse the location from Service resource.

Parameters:
Name Type Description
serviceName string

A fully-qualified path representing Service resource.
Returns:
Type Description
string

A string representing the location.

matchLocationFromTaskName(taskName) → {string}

Parse the location from Task resource.

Parameters:
Name Type Description
taskName string

A fully-qualified path representing Task resource.
Returns:
Type Description
string

A string representing the location.

matchProjectFromExecutionName(executionName) → {string}

Parse the project from Execution resource.

Parameters:
Name Type Description
executionName string

A fully-qualified path representing Execution resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromJobName(jobName) → {string}

Parse the project from Job resource.

Parameters:
Name Type Description
jobName string

A fully-qualified path representing Job resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromLocationName(locationName) → {string}

Parse the project from Location resource.

Parameters:
Name Type Description
locationName string

A fully-qualified path representing Location resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromProjectName(projectName) → {string}

Parse the project from Project resource.

Parameters:
Name Type Description
projectName string

A fully-qualified path representing Project resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromRevisionName(revisionName) → {string}

Parse the project from Revision resource.

Parameters:
Name Type Description
revisionName string

A fully-qualified path representing Revision resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromServiceName(serviceName) → {string}

Parse the project from Service resource.

Parameters:
Name Type Description
serviceName string

A fully-qualified path representing Service resource.
Returns:
Type Description
string

A string representing the project.

matchProjectFromTaskName(taskName) → {string}

Parse the project from Task resource.

Parameters:
Name Type Description
taskName string

A fully-qualified path representing Task resource.
Returns:
Type Description
string

A string representing the project.

matchRevisionFromRevisionName(revisionName) → {string}

Parse the revision from Revision resource.

Parameters:
Name Type Description
revisionName string

A fully-qualified path representing Revision resource.
Returns:
Type Description
string

A string representing the revision.

matchServiceFromRevisionName(revisionName) → {string}

Parse the service from Revision resource.

Parameters:
Name Type Description
revisionName string

A fully-qualified path representing Revision resource.
Returns:
Type Description
string

A string representing the service.

matchServiceFromServiceName(serviceName) → {string}

Parse the service from Service resource.

Parameters:
Name Type Description
serviceName string

A fully-qualified path representing Service resource.
Returns:
Type Description
string

A string representing the service.

matchTaskFromTaskName(taskName) → {string}

Parse the task from Task resource.

Parameters:
Name Type Description
taskName string

A fully-qualified path representing Task resource.
Returns:
Type Description
string

A string representing the task.

projectPath(project) → {string}

Return a fully-qualified project resource name string.

Parameters:
Name Type Description
project string
Returns:
Type Description
string

Resource name string.

revisionPath(project, location, service, revision) → {string}

Return a fully-qualified revision resource name string.

Parameters:
Name Type Description
project string
location string
service string
revision string
Returns:
Type Description
string

Resource name string.

servicePath(project, location, service) → {string}

Return a fully-qualified service resource name string.

Parameters:
Name Type Description
project string
location string
service string
Returns:
Type Description
string

Resource name string.

taskPath(project, location, job, execution, task) → {string}

Return a fully-qualified task resource name string.

Parameters:
Name Type Description
project string
location string
job string
execution string
task string
Returns:
Type Description
string

Resource name string.