loopback-connector-minio

loopback-connector-minio

Installation

In your application root directory, enter this command to install the connector:

npm install loopback-connector-minio --save

This installs the module from npm and adds it as a dependency to the application's package.json file.

If you create a MongoDB data source using the data source generator as described below, you don't have to do this, since the generator will run npm install for you.

Creating a Minio data source

For LoopBack 4 users, use the LB4 Command-line interface to generate a DataSource with MongoDB connector to your LB4 application. Run lb4 datasource, it will prompt for configurations such as host, post, etc. that are required to connect to a other database.

After setting it up, the configuration can be found under src/datasources/<DataSourceName>.datasource.ts, which would look like this:

const config = {
  endPoint: "play.min.io",
  port: 9000,
  useSSL: true,
  accessKey: "Q3AM3UQ867SPQQA43P2F",
  secretKey: "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG",
};

Connection properties

Property	Type	Description
connector	string	Connector name, either "loopback-connector-minio" or "mongodb".
endPoint	string	URL to object storage service.
port	Number	TCP/IP port number. This input is optional. Default value set to 80 for HTTP and 443 for HTTPs.
accessKey	String	Access key is like user ID that uniquely identifies your account
secretKey	String	Secret key is the password to your account
useSSL	boolean	Set this value to ‘true’ to enable secure (HTTPS) access
sessionToken	string	Set this value to provide x-amz-security-token (AWS S3 specific). (Optional)
region	string	Set this value to override region cache. (Optional)
transport	string	Set this value to pass in a custom transport. (Optional)
partSize	number	Set this value to override default part size of 64MB for multipart uploads. (Optional)
pathStyle	boolean	Set this value to override default access behavior (path) for non AWS endpoints. Default is true. (Optional)
transportAgent	string	Set this value to provide a custom HTTP(s) agent to handle timeouts, TLS handling, and low-level socket configurations. (Optional)

Operations

Bucket	Object	Presigned	Bucket policy	Notification
makeBucket	getObject	presignedUrl		getBucketNotification
listBuckets	getPartialObject	presignedGetObject		setBucketNotification
bucketExists	fGetObject	presignedPutObject		removeAllBucketNotification
removeBucket	putObject	presignedPostPolicy	getBucketPolicy
listObjects	fPutObject		setBucketPolicy
listObjectsV2	copyObject			listenBucketNotification
listIncompleteUploads	statObject
getBucketVersioning	removeObject
setBucketVersioning	removeObjects
getBucketTagging	removeIncompleteUpload
setBucketTagging	putObjectRetention
removeBucketTagging	getObjectRetention
setBucketLifecycle	setObjectTagging
getBucketLifecycle	removeObjectTagging
removeBucketLifecycle	getObjectTagging
setObjectLockConfig	getObjectLegalHold
getObjectLockConfig	setObjectLegalHold
getBucketEncryption	composeObject
setBucketEncryption	selectObjectContent
removeBucketEncryption
setBucketReplication
getBucketReplication
removeBucketReplication

Refs

• https://min.io/docs/minio/linux/developers/javascript/minio-javascript.html?ref=docs-redirect
• https://min.io/docs/minio/linux/developers/javascript/API.html#