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When git clone with progress=GitProgress() fails on Windows, the tqdm progress callback consumes stderr, hiding git's actual fatal message. This adds a diagnostic retry: on clone failure, if e.stderr is empty, clean up the partial clone and retry without progress callback. The retry either succeeds (proving progress was the issue) or fails with git's actual stderr visible. Also captures stderr in run_script() via subprocess.run(capture_output=True). NOTE: This is a diagnostic commit — revert after root cause is identified. |
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| data_models | ||
| glob | ||
| js | ||
| legacy | ||
| __init__.py | ||
| alter-list.json | ||
| channels.list.template | ||
| custom-node-list.json | ||
| extension-node-map.json | ||
| extras.json | ||
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| model-list.json | ||
| prestartup_script.py | ||
| README.md | ||
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