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update-backup-schedule.js
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update-backup-schedule.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.
*/
// sample-metadata:
// title: Updates a backup schedule
// usage: node update-backup-schedule.js <PROJECT_ID> <INSTANCE_ID> <DATABASE_ID> <SCHEDULE_ID>
'use strict';
function main(
projectId = 'my-project-id',
instanceId = 'my-instance-id',
databaseId = 'my-database-id',
scheduleId = 'my-schedule-id'
) {
async function updateBackupSchedule() {
// [START spanner_update_backup_schedule]
// Import the Google Cloud client library for Spanner.
const {Spanner} = require('@google-cloud/spanner');
/**
* TODO(developer): Uncomment these variables before running the sample.
*/
// const projectId = 'my-project-id';
// const instanceId = 'my-instance-id';
// const databaseId = 'my-database-id';
// const scheduleId = 'my-schedule-id';
// Create a Spanner database admin client.
const spanner = new Spanner({projectId});
const client = spanner.getDatabaseAdminClient();
try {
// Update the schedule to create backups daily at 3:45 PM, using the
// database's encryption config, and retained for 48 hours.
const [response] = await client.updateBackupSchedule({
backupSchedule: {
name: client.backupSchedulePath(
projectId,
instanceId,
databaseId,
scheduleId
),
spec: {
cronSpec: {
text: '45 15 * * *',
},
},
retentionDuration: {
seconds: 172800,
},
encryptionConfig: {
encryptionType: 'USE_DATABASE_ENCRYPTION',
},
},
updateMask: {
paths: [
'spec.cron_spec.text',
'retention_duration',
'encryption_config',
],
},
});
console.log('Updated backup schedule:', response);
} catch (err) {
console.error('ERROR:', err);
}
// [END spanner_update_backup_schedule]
}
updateBackupSchedule();
}
process.on('unhandledRejection', err => {
console.error(err.message);
process.exitCode = 1;
});
main(...process.argv.slice(2));