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Copy an Object in MinIO

Source: R/minio_copy_object.R
minio_copy_object.Rd

Copies an object from a source bucket/key to a destination bucket/key using the S3 CopyObject operation (supported by MinIO). The function first checks that the source object exists using minio_object_exists.

Usage

minio_copy_object(
  from_bucket,
  from_object,
  to_bucket,
  to_object = NULL,
  use_https = TRUE,
  region = ""
)

Arguments

from_bucket

Character. Source bucket name.

from_object

Character. Source object key (path).

to_bucket

Character. Destination bucket name.

to_object

Character or NULL. Destination object key (path). If NULL or empty, defaults to from_object.

use_https

Logical. Whether to use HTTPS when connecting to MinIO.

region

Character. Region string required by aws.s3.

Value

Invisibly returns TRUE if the copy was successful.

Examples

if (FALSE) { # \dontrun{
# Copy within the same bucket
minio_copy_object(
  from_bucket = "assets",
  from_object = "data/file.csv",
  to_bucket = "assets",
  to_object = "archive/file.csv"
)

# Copy to another bucket (same key)
minio_copy_object(
  from_bucket = "raw",
  from_object = "data/file.parquet",
  to_bucket = "curated"
)
} # }