ComfyUI-Manager/comfyui_manager
Dr.Lt.Data 324851f146 fix(manager_core): capture stderr in run_script for git clone diagnostics
run_script() used subprocess.check_call which discards stderr entirely.
On Windows, git_helper.py's git clone failure (exit 128) produced no
visible error message because stderr was never captured or forwarded.

Changed to subprocess.run with capture_output=True so git's actual
fatal message (e.g. "destination path already exists") is visible
in comfy-cli CI logs.
2026-03-21 13:17:34 +09:00
..
common fix(git_helper): surface git stderr on clone failure for diagnostics 2026-03-21 12:07:08 +09:00
data_models feat: Add Pydantic validation to import_fail_info_bulk endpoint 2025-07-31 14:15:21 +09:00
glob feat(cli): add update-cache command, purge reinstall fallback, and batch failure tracking (#2693) 2026-03-15 09:45:25 +09:00
js refactor: remove preview_method and component legacy features 2025-12-19 22:39:59 +09:00
legacy fix(manager_core): capture stderr in run_script for git clone diagnostics 2026-03-21 13:17:34 +09:00
__init__.py Fix for peername tuple size variability in get_client_ip (#2427) 2025-12-27 04:53:17 +09:00
alter-list.json Merge branch 'main' into draft-v4 2025-09-03 01:24:47 +09:00
channels.list.template
custom-node-list.json Merge branch 'main' into manager-v4 2025-11-26 22:14:11 +09:00
extension-node-map.json Merge branch 'main' into manager-v4 2025-11-26 22:14:11 +09:00
extras.json Merge branch 'main' into draft-v4 2025-09-03 01:24:47 +09:00
github-stats.json Merge branch 'main' into manager-v4 2025-11-26 22:14:11 +09:00
model-list.json Merge branch 'main' into manager-v4 2025-11-26 22:14:11 +09:00
prestartup_script.py feat(deps): add unified dependency resolver using uv pip compile (#2589) 2026-03-07 06:51:53 +09:00
README.md Merge branch 'main' into draft-v4 2025-06-01 06:23:11 +09:00

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:

  1. Core Layer: Manager modules provide the primary API and business logic
  2. Utility Layer: Helper modules provide specialized functionality
  3. 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