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Can H. Tartanoglu
1584887823
Add a `dependency_management` config key (and matching `COMFYUI_MANAGER_DEPENDENCY_MANAGEMENT` env override) so installs on externally-managed Python environments — Nix, Guix, system packages, locked-down corporate images — can disable every prestartup path that mutates the interpreter. When set to `off`: - `PIPFixer.fix_broken()` returns immediately (no torch/opencv/comfy rollback, no `comfyui-frontend-package` reinstall). - The unified dependency resolver is skipped before it tries to `uv pip install` against a read-only store. - Per-node `pip install -r requirements.txt` in `execute_lazy_install_script` is skipped. Read-only operations (`pip list`, `pip freeze`, `pip show`) still run, so the UI, inventory, and security checks keep functioning. Default is `on`, preserving today's behavior for every existing user.
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.
Core Modules
- manager_downloader.py: Handles downloading operations for models, extensions, and other resources.
- manager_util.py: Provides utility functions used throughout the system.
Specialized Modules
- cm_global.py: Maintains global variables and state management across the system.
- cnr_utils.py: Helper utilities for interacting with the custom node registry (CNR).
- git_utils.py: Git-specific utilities for repository operations.
- node_package.py: Handles the packaging and installation of node extensions.
- security_check.py: Implements the multi-level security system for installation safety.