Files
provenance/backend/app/integrations/objectstore/base.py
T
justin 34d30e3134 Add media (object storage) and the background worker (Phase 1)
Media model + migration; an ObjectStore interface with an S3/MinIO (boto3) implementation behind the service layer. Upload (multipart) stores bytes in object storage + a metadata row (checksum, size, content-type, optional attach to person/event/source); list returns presigned URLs; delete is soft. Editor-gated, privacy-filtered, audited. 24 tests pass (object store faked).

Introduces the worker container (same image, 'python -m app.worker'): its first job is the scheduled 30-day soft-delete purge across tables + media object cleanup. Compose gains worker + S3 env on backend/worker; dev override builds the worker too.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Justin Paul <justin@jpaul.me>
2026-06-06 21:46:09 -04:00

23 lines
687 B
Python

"""ObjectStore interface — pluggable binary storage behind the service layer.
Implementations are S3-compatible (MinIO for self-host, any S3 otherwise).
Methods are async wrappers so the service layer stays non-blocking even though
the underlying SDK (boto3) is synchronous.
"""
from abc import ABC, abstractmethod
class ObjectStore(ABC):
@abstractmethod
async def ensure_bucket(self) -> None: ...
@abstractmethod
async def put_object(self, *, key: str, data: bytes, content_type: str) -> None: ...
@abstractmethod
async def presigned_get_url(self, *, key: str) -> str: ...
@abstractmethod
async def delete_object(self, *, key: str) -> None: ...