dirigent-storage-s3
The s3:// storage backend for dirigent, for AWS S3 and any S3-compatible endpoint.
Registers the s3 URI scheme and an s3 connection kind. URIs are s3://bucket/key; the
bucket is always carried by the URI, never inferred.
- Reads stream.
open_readyields bounded chunks off the object body, so copying a multi-gigabyte artifact is never resident. - Writes are all-or-nothing. A small write lands as one
put_object. Once the buffer crosses 5 MiB it becomes a multipart upload, completed only on a clean exit and aborted on any exception, so a reader never sees a half-written object. - Listing takes a prefix or a glob. The fixed part of the pattern becomes the S3
Prefix; the returned keys are filtered withfnmatch, so*matches across/. - Any S3 API. Set
endpoint_urlandpath_styleto address a self-hosted or third-party S3-compatible endpoint; leave both alone for AWS S3 itself.
The s3 connection check does a head_bucket when the connection names a default bucket and
a list_buckets otherwise, and reports rather than raises.
Integration tests run against a real S3-compatible server under the s3 marker, which the
default test lane excludes: uv run pytest packages/dirigent-storage-s3 -m s3.
1 maintainer
Metadata
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Release files for dirigent-storage-s3 0.23.4
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| File | Size | Uploaded | Provenance | |
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| dirigent_storage_s3-0.23.4-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 19.2 kB
Release files / dirigent_storage_s3-0.23.4.tar.gz
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