minioR: A Simple MinIO Client for R

`minioR` provides a set of functions to interact with Amazon S3–compatible object storage services such as MinIO. It allows uploading, downloading, copying, listing, and deleting objects directly from R.

Details

The package is designed for data engineering workflows, automation, and testing scenarios, offering a simple and explicit interface.

Configuration

Access to MinIO is configured using environment variables:

AWS_S3_ENDPOINT

Endpoint URL (e.g. localhost:9000)

AWS_SECRET_ACCESS_KEY

Access key

AWS_ACCESS_KEY_ID

Secret key

AWS_SIGNATURE_VERSION

Use value = 2

AWS_REGION

Region (optional)

Typical workflow

1. Configure environment variables

2. Upload objects using minio_put_object()

3. Download objects using minio_download_object()

See also

• minio_list_objects

• minio_object_exists

• minio_get_metadata

• minio_read_object

• minio_read_many

• minio_get_object

• minio_get_csv

• minio_get_dta

• minio_get_feather

• minio_get_json

• minio_get_parquet

• minio_get_excel

• minio_get_rds

• minio_get_rdata

• minio_download_object

• minio_write_object

• minio_put_object

• minio_fput_object

• minio_fput_dir

• minio_remove_object

• minio_remove_objects

• minio_copy_object

• minio_move_object

• minio_sync_objects

Author

Maintainer: Javier Ramos jaramosg@ine.gob.cl

Other contributors:

• Victor Ballesteros vaballesteros@ine.gob.cl [contributor]

• Catalina Quijada caquijada@ine.gob.cl [contributor]

• Gabriel Molina gemolinah@ine.gob.cl [contributor]