Create a Credentials-Only S3 Store Component — datom_store_s3

Constructs an S3 store component that carries only AWS credentials – no bucket, prefix, or region. The data location is resolved at connection time from ref.json stored in the governance repo. This is the recommended construction style for readers when a governance store is in place.

Usage

datom_store_s3_creds(access_key, secret_key, session_token = NULL)

Arguments

access_key: AWS access key ID.
secret_key: AWS secret access key.
session_token: Optional AWS session token (for temporary credentials).

Value

A datom_store_s3_creds object.

Details

A datom_store_s3_creds component must be paired with a governance component inside datom_store(). Attempting to create a composite store without governance will abort with a clear message.

Examples

creds <- datom_store_s3_creds(
  access_key = "AKIAIOSFODNN7EXAMPLE",
  secret_key = "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY"
)
creds
#> 
#> ── datom S3 credentials-only store component 
#> • Bucket / prefix / region: <resolved from ref.json>
#> • Access key: "AKIA****"
#> • Secret key: "****"
is_datom_store_s3_creds(creds)
#> [1] TRUE