3tears-object-store 0.14.0

Streaming S3-compatible object store for large binary artifacts (Path-2)

3tears-object-store

Streaming S3-compatible object store for large binary artifacts (Path-2 of the scope-and-objects design): pcaps, DB dumps, rendered reports, evidence.

Implements the dependency-free ObjectStore protocol from 3tears-media-contracts over any S3-compatible backend (MinIO in dev, S3 in prod). Streaming by contract — uploads move through one part-size buffer at a time via S3 multipart; downloads yield the response body in chunks — so a multi-GB object never has to sit whole in a pod's memory.

Keys follow the platform's locked scope-first scheme (keys.build_object_key):

<customer_id>/<scope>/<category>/<YYYY>/<MM>/<DD>/<object_id>/<filename>

Lifted from metallm's S3Service and made streaming.

Dependency note

aioboto3 (the async S3 client) tracks aiobotocore, which caps botocore below the latest sync-boto3 release. Adding this package therefore pins the workspace's botocore/boto3 lower and transitively pulls wrapt and lxml down a major version. That cap is inherent to using an async S3 client and is accepted — the full 3tears suite is green under the resolved set. If any package comes to rely on wrapt>=2 or lxml>=6 behavior, add an explicit lower bound at the workspace level so resolution fails loudly instead of silently regressing.