/
updateTopicIngestionType.js
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/
updateTopicIngestionType.js
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// 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
//
// http://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.
// This is a generated sample, using the typeless sample bot. Please
// look for the source TypeScript sample (.ts) for modifications.
'use strict';
/**
* This sample demonstrates how to perform basic operations on
* subscriptions with the Google Cloud Pub/Sub API.
*
* For more information, see the README.md under /pubsub and the documentation
* at https://cloud.google.com/pubsub/docs.
*/
// sample-metadata:
// title: Update Topic Ingestion Type
// description: Update the ingestion type on a topic.
// usage: node updateTopicIngestionType.js <topic-name-or-id> <stream-arn> <consumer-arn> <aws-role-arn> <gcp-service-account>
// [START pubsub_update_topic_type]
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
// const topicNameOrId = 'YOUR_TOPIC_NAME_OR_ID';
// const awsRoleArn = 'arn:aws:iam:...';
// const gcpServiceAccount = 'ingestion-account@...';
// const streamArn = 'arn:aws:kinesis:...';
// const consumerArn = 'arn:aws:kinesis:...';
// Imports the Google Cloud client library
const {PubSub} = require('@google-cloud/pubsub');
// Creates a client; cache this for further use
const pubSubClient = new PubSub();
async function updateTopicIngestionType(
topicNameOrId,
awsRoleArn,
gcpServiceAccount,
streamArn,
consumerArn
) {
const metadata = {
ingestionDataSourceSettings: {
awsKinesis: {
awsRoleArn,
gcpServiceAccount,
streamArn,
consumerArn,
},
},
};
await pubSubClient.topic(topicNameOrId).setMetadata(metadata);
console.log('Topic updated with Kinesis source successfully.');
}
// [END pubsub_update_topic_type]
function main(
topicNameOrId = 'YOUR_TOPIC_NAME_OR_ID',
roleArn = 'arn:aws:iam:...',
gcpServiceAccount = 'ingestion-account@...',
streamArn = 'arn:aws:kinesis:...',
consumerArn = 'arn:aws:kinesis:...'
) {
updateTopicIngestionType(
topicNameOrId,
roleArn,
gcpServiceAccount,
streamArn,
consumerArn
).catch(err => {
console.error(err.message);
process.exitCode = 1;
});
}
main(...process.argv.slice(2));