- get_object() now transparently downloads regular S3 objects
- Falls back to direct download when file_sha256 metadata is missing
- Enables DeltaGlider to work with existing S3 buckets
- Add test for downloading regular S3 files
Fixes issue where get_object() would fail with NotFoundError when
trying to download objects uploaded outside of DeltaGlider.
This allows users to:
- Browse existing S3 buckets with non-DeltaGlider objects
- Download any S3 object regardless of upload method
- Use DeltaGlider as a drop-in S3 client replacement
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Renamed Leaf class to DeltaSpace throughout the codebase
- Updated all imports, method signatures, and variable names
- Updated documentation and comments to reflect the new naming
- DeltaSpace better represents a container for delta-compressed files
The term "DeltaSpace" is more semantically accurate than "Leaf" as it
represents a space/container for managing related files with delta
compression, not a terminal node in a tree structure.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Drop-in replacement for AWS S3 CLI (cp, ls, rm, sync commands)
- Binary delta compression using xdelta3
- Hexagonal architecture with clean separation of concerns
- Achieves 99.9% compression for versioned files
- Full test suite with 100% passing tests
- Python 3.11+ support
DeltaGlider reduces storage costs by storing only binary deltas between
similar files. Achieves 99.9% compression for versioned artifacts.
Key features:
- Intelligent file type detection (delta for archives, direct for others)
- Drop-in S3 replacement with automatic compression
- SHA256 integrity verification on every operation
- Clean hexagonal architecture
- Full test coverage
- Production tested with 200K+ files
Case study: ReadOnlyREST reduced 4TB to 5GB (99.9% compression)
