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dynamodb-backup-restore
Advanced tools
This tool supports the following functionality:
Built on NodeJS classes and ECMAScript 2015 (ES6).
It can be used independently and as a dependency in your code.
$ gulp backup-full --s3bucket <bucket> --s3prefix <prefix> --s3region <region> --dbtable <table> --dbregion <region>
Options:
--s3bucket (required) Amazon S3 backup bucket name
--s3prefix (optional) subfolder for backup (recommend use AWS DynamoDb table name)
--s3encryption (optional) AES256 (default) or aws:kms
--s3region (required) AWS Region for Amazon S3 backup bucket
--dbtable (required) AWS DynamoDb table name
--dbregion (required) AWS Region for AWS DynamoDb table
const Backup = require('dynamodb-backup-restore').Backup;
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Prefix: 'STRING_VALUE', /* optional */
S3Encryption: 'STRING_VALUE', /* optional */
S3Region: 'STRING_VALUE', /* required */
DbTable: 'STRING_VALUE', /* required */
DbRegion: 'STRING_VALUE' /* required */
};
let backup = new Backup(config);
backup.full();
$ gulp backup-incremental --s3bucket <bucket> --s3prefix <prefix> --s3region <region> --dbtable <table> --dbregion <region>
Options:
--s3bucket (required) Amazon S3 backup bucket name
--s3prefix (optional) subfolder for backup (recommend use AWS DynamoDb table name)
--s3encryption (optional) AES256 (default) or aws:kms
--s3region (required) AWS Region for Amazon S3 backup bucket
--dbtable (required) AWS DynamoDb table name
--dbregion (required) AWS Region for AWS DynamoDb table
const Backup = require('dynamodb-backup-restore').Backup;
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Prefix: 'STRING_VALUE', /* optional */
S3Encryption: 'STRING_VALUE', /* optional */
S3Region: 'STRING_VALUE', /* required */
DbTable: 'STRING_VALUE', /* required */
DbRegion: 'STRING_VALUE' /* required */
};
let backup = new Backup(config);
backup.incremental();
The DynamoDB Stream StreamViewType needs to be one of NEW_IMAGE
, NEW_AND_OLD_IMAGES
, or KEYS_ONLY
.
Note that DynamoDB Streams does not support encryption at rest.
const Backup = require('dynamodb-backup-restore').Backup;
module.exports.handler = (event, context, callback) => {
if (!event.Records) {
callback('There are no items to process.');
}
else {
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Region: 'STRING_VALUE', /* required */
S3Encryption: 'STRING_VALUE', /* optional */
S3Prefix: 'STRING_VALUE', /* optional */
DbTable: 'STRING_VALUE', /* required if stream is KEYS_ONLY, ignored otherwise */
DbRegion: 'STRING_VALUE', /* required if stream is KEYS_ONLY, ignored otherwise */
};
let backup = new Backup(config);
backup.fromDbStream(event.Records).then(() => {
callback();
}).catch(err => {
callback(err);
});
}
}
$ gulp restore --s3bucket <bucket> --s3prefix <prefix> --s3region <region> --dbtable <table> --dbregion <region>
Options:
--s3bucket (required) Amazon S3 backup bucket name
--s3prefix (optional) subfolder for backup(recomend use AWS DynamoDb table name)
--s3region (required) AWS Region for Amazon S3 backup bucket
--dbtable (required) AWS DynamoDb table name
--dbregion (required) AWS Region for AWS DynamoDb table
--restoretime (required) JavaScript timestamp of when to restore to
const Restore = require('dynamodb-backup-restore').Restore;
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Prefix: 'STRING_VALUE', /* optional */
S3Region: 'STRING_VALUE', /* required */
DbTable: 'STRING_VALUE', /* required */
DbRegion: 'STRING_VALUE', /* required */
RestoreTime:'STRING_VALUE' /* optional */
};
Restore(config);
$ gulp deploy-s3-bucket --s3bucket <bucket> --s3region <region>
Options:
--s3bucket (required) Amazon S3 backup bucket name
--s3region (required) AWS Region for Amazon S3 backup bucket
const Deploy = require('dynamodb-backup-restore').Deploy;
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Region: 'STRING_VALUE' /* required */
};
let deploy = new Deploy(config);
deploy.backupBucket();
$ gulp deploy-lambda --s3bucket <bucket> --s3prefix <prefix> --s3region <region> --dbregion <region> --lName <lambdaName> --lRegion <region> --lAlias <lambdaAlias> --lRoleName <lambdaRole>
Options:
--s3bucket (required) Amazon S3 backup bucket name
--s3prefix (optional) subfolder for backup (recommend use AWS DynamoDb table name)
--s3region (required) AWS Region for Amazon S3 backup bucket
--dbregion (required) AWS Region for AWS DynamoDb table
--lName (required) AWS Lambda Function Name
--lRegion (required) AWS Region for AWS Lambda Funtion
--lAlias (required) AWS Lambda Function Alias
--lRoleName (required) AWS Lambda Function Execution Role
--lMemorySize (optional) AWS Lambda MemorySize in MB (defaults to 128)
--lTimeout (optional) AWS Lambda Timeout in Seconds (defaults to 6)
const Deploy = require('dynamodb-backup-restore').Deploy;
let config = {
S3Bucket: 'STRING_VALUE', /* required */
S3Prefix: 'STRING_VALUE', /* optional */
S3Region: 'STRING_VALUE', /* required */
DbRegion: 'STRING_VALUE', /* required */
LambdaName: 'STRING_VALUE', /* required */
LambdaRegion: 'STRING_VALUE', /* required */
LambdaAlias: 'STRING_VALUE', /* required */
LambdaRoleName: 'STRING_VALUE', /* required */
LambdaMemorySize: 'STRING_VALUE', /* optional */
LambdaTimeout: 'STRING_VALUE' /* optional */
};
let deploy = new Deploy(config);
deploy.lambda();
$ gulp deploy-lambda-event --dbtable <table> --dbregion <region> --lName <lambdaName> --lRegion <region> --lAlias <lambdaAlias>
Options:
--dbtable (required) AWS DynamoDb table name
--dbregion (required) AWS Region for AWS DynamoDb table
--lName (required) AWS Lambda Function Name
--lRegion (required) AWS Region for AWS Lambda Funtion
--lAlias (required) AWS Lambda Function Alias
const Deploy = require('dynamodb-backup-restore').Deploy;
let config = {
DbTable: 'STRING_VALUE', /* required */
DbRegion: 'STRING_VALUE', /* required */
LambdaName: 'STRING_VALUE', /* required */
LambdaRegion: 'STRING_VALUE', /* required */
LambdaAlias: 'STRING_VALUE' /* required */
};
let deploy = new Deploy(config);
deploy.lambdaEvent();
FAQs
NPM package for Backup and Restore AWS DynamoDB
The npm package dynamodb-backup-restore receives a total of 151 weekly downloads. As such, dynamodb-backup-restore popularity was classified as not popular.
We found that dynamodb-backup-restore demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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