mirror of
https://git.datalinker.icu/ltdrdata/ComfyUI-Manager
synced 2025-12-08 21:54:26 +08:00
2866193baf
Add comprehensive pip dependency conflict resolution framework as draft implementation. This is self-contained and does not affect existing ComfyUI Manager functionality. Key components: - pip_util.py with PipBatch class for policy-driven package management - Lazy-loaded policy system supporting base + user overrides - Multi-stage policy execution (uninstall → apply_first_match → apply_all_matches → restore) - Conditional policies based on platform, installed packages, and ComfyUI version - Comprehensive test suite covering edge cases, workflows, and platform scenarios - Design and implementation documentation Policy capabilities (draft): - Package replacement (e.g., PIL → Pillow, opencv-python → opencv-contrib-python) - Version pinning to prevent dependency conflicts - Dependency protection during installations - Platform-specific handling (Linux/Windows, GPU detection) - Pre-removal and post-restoration workflows Testing infrastructure: - Pytest-based test suite with isolated environments - Dependency analysis tools for conflict detection - Coverage for policy priority, edge cases, and environment recovery Status: Draft implementation complete, integration with manager workflows pending.
ComfyUI-Manager: Core Backend (glob)
This directory contains the Python backend modules that power ComfyUI-Manager, handling the core functionality of node management, downloading, security, and server operations.
Directory Structure
- glob/ - code for new cacheless ComfyUI-Manager
- legacy/ - code for legacy ComfyUI-Manager
Core Modules
- manager_core.py: The central implementation of management functions, handling configuration, installation, updates, and node management.
- manager_server.py: Implements server functionality and API endpoints for the web interface to interact with the backend.
Specialized Modules
- share_3rdparty.py: Manages integration with third-party sharing platforms.
Architecture
The backend follows a modular design pattern with clear separation of concerns:
- Core Layer: Manager modules provide the primary API and business logic
- Utility Layer: Helper modules provide specialized functionality
- Integration Layer: Modules that connect to external systems
Security Model
The system implements a comprehensive security framework with multiple levels:
- Block: Highest security - blocks most remote operations
- High: Allows only specific trusted operations
- Middle: Standard security for most users
- Normal-: More permissive for advanced users
- Weak: Lowest security for development environments
Implementation Details
- The backend is designed to work seamlessly with ComfyUI
- Asynchronous task queuing is implemented for background operations
- The system supports multiple installation modes
- Error handling and risk assessment are integrated throughout the codebase
API Integration
The backend exposes a REST API via manager_server.py that enables:
- Custom node management (install, update, disable, remove)
- Model downloading and organization
- System configuration
- Snapshot management
- Workflow component handling