Update without starting Comfyui.

[razvanab]

Can you update Comfyui and the nodes without starting Comfyui, update them, and then restart Comfyui again?

I used to do this with a PS script to start git sync on everything, but that doesn't start the installation of the requirements.txt, if there were any.

[ltdrdata]

There is cm-cli.py.
https://github.com/ltdrdata/ComfyUI-Manager/blob/main/docs/en/cm-cli.md

And I am working on comfy-cli project.
https://github.com/yoland68/comfy-cli

If you are using an environment like venv, I highly recommend comfy-cli.
I also always use the comfy update all command for update routines lately.

[razvanab]

Nice I didn't know about this.
Thank you.

[razvanab]

Oh, one more thing. 
I think I read that right. Can you export as a config file the current list of installed nodes? 
So next, you won't need to reinstall them again by selecting them from the UI list?

[ltdrdata]

There is several ways.

1. You can save & restore on snapshot menu.
2. And another one is cm-cli.py. The command line interface providing such action.
3. comfy-cli supports snapshot feature as well.
   comfy node save-snapshot --output=<file>
comfy node restore-snapshot <file>

[razvanab]

It is good to know.
Thank you