* feat: integrate CancellationToken for unified background services management
- Consolidate data scanner and auto heal cancellation tokens into single unified token
- Move GLOBAL_BACKGROUND_SERVICES_CANCEL_TOKEN to global.rs for centralized management
- Add graceful shutdown support to MRF heal routine with MinIO-compatible logic
- Implement heal_routine_with_cancel method preserving original healing logic
- Update main.rs to use unified background services shutdown mechanism
- Enhance error handling with proper ecstore Result types
- Fix clippy warnings for needless return statements
- Maintain backward compatibility while adding modern cancellation support
This change provides a cleaner architecture for background service lifecycle management
and ensures all healing services can be gracefully shut down through a single token.
Signed-off-by: junxiang Mu <1948535941@qq.com>
* fix: Refact heal and scanner design
Signed-off-by: junxiang Mu <1948535941@qq.com>
* refact: step 2
Signed-off-by: junxiang Mu <1948535941@qq.com>
* feat: refactor scanner module and add data usage statistics
- Move scanner code to scanner/ subdirectory for better organization
- Add data usage statistics collection and persistence
- Implement histogram support for size and version distribution
- Add global cancel token management for scanner operations
- Integrate scanner with ECStore for comprehensive data analysis
- Update error handling and improve test isolation
- Add data usage API endpoints and backend integration
Signed-off-by: junxiang Mu <1948535941@qq.com>
* Chore: fix ref and fix comment
Signed-off-by: junxiang Mu <1948535941@qq.com>
* fix: fix clippy
Signed-off-by: junxiang Mu <1948535941@qq.com>
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Signed-off-by: junxiang Mu <1948535941@qq.com>
Co-authored-by: dandan <dandan@dandandeMac-Studio.local>
guojidan