// Copyright 2024 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

// https://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

'use strict';

/**

* Retrieves information about the specified job, most notably its status.

*

* @param {string} projectId - ID or number of the Google Cloud project you want to use.

* @param {string} region - The Google Cloud region to use, e.g. 'us-central1'

* @param {string} jobName - ID used to uniquely identify the Job within this project and region.

* This field should contain at most 63 characters.

* Only alphanumeric characters or '-' are accepted.

* The '-' character cannot be the first or the last one.

* @param {string} groupName - the name of the group that owns the task you want to check.

* Usually it's `group0`.

* @param {number} taskNumber - number of the task you want to look up.

*/

async function main(projectId, region, jobName, groupName, taskNumber) {

// [START batch_get_task]

/**

* TODO(developer): Uncomment and replace these variables before running the sample.

*/

// const projectId = 'YOUR_PROJECT_ID';

/**

* The region that hosts the job.

*/

// const region = 'us-central-1';

/**

* The name of the job you want to retrieve information about.

*/

// const jobName = 'YOUR_JOB_NAME';

/**

* The name of the group that owns the task you want to check.

* Usually it's `group0`.

*/

// const groupName = 'group0';

/**

* The number of the task you want to look up.

*/

// const taskNumber = 0;

// Imports the Batch library

const batchLib = require('@google-cloud/batch');

// Instantiates a client

const batchClient = new batchLib.v1.BatchServiceClient();

async function callGetJob() {

// Construct request

const request = {

name:

`projects/${projectId}/locations/${region}/jobs/${jobName}` +

`/taskGroups/${groupName}/tasks/${taskNumber}`,

};

// Run request

const response = await batchClient.getTask(request);

console.log(response);

}

await callGetJob();

// [END batch_get_task]

}

main(...process.argv.slice(2)).catch(err => {

console.error(err.message);

process.exitCode = 1;

});