Module object 

Object Storage Backend using OpenDAL

Provides storage abstraction for multiple cloud storage backends:

• S3-compatible (AWS S3, MinIO, DigitalOcean Spaces, etc.)
• Azure Blob Storage
• Google Cloud Storage (GCS)
• Local filesystem
• In-memory (for testing)

Structs

ObjectStorage

Object storage backend using OpenDAL

Enums

ObjectStorageConfig

Object storage backend configuration

Functions

create_operator

Create an OpenDAL operator from configuration without constructing a full ObjectStorage. Useful for lightweight S3 access (e.g., BackupManager metadata persistence).