docker(byoc): add default entrypoint, set log level to INFO, fix custom node blacklist

[eliteprox]

Adds a default entrypoint and cmd to the base dockerfile for BYOC

• Sets the default inference log level to INFO
• Resolves issue with ComfyUI-Manager not being blacklisted due to incorrect name blacklist_nodes blacklist_custom_nodes
• Changes default port in byoc.py from 8889 to 8000

[eliteprox]

@pschroedl This is the first PR for comfystream to merge. It simply provides a docker entrypoint for byoc with a few small adjustments

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My only comment would be to clear the ORCH_SECRET environment variable after pulling for registration so its not available to custom nodes.

[eliteprox]

FWIW I think registration should be a pytrickle StreamProcessor arg sent to StreamServer to run on startup. I added it in here to get things working quickly

[eliteprox]

My only comment would be to clear the ORCH_SECRET environment variable after pulling for registration so its not available to custom nodes.

Fixed in 416dc2d

Also patched one more incorrect blacklist_custom_nodes parameter 75a33c0

[eliteprox]

Note: /bin/bash should now be executed interactively using docker run --rm -it --entrypoint /bin/bash livepeer/comfyui-base:latest -l