Check out the branch custom-lavalink. I use that with custom Lavalink.jar file.
Unofficial repo for Red docker container
Official repo: https://github.com/Cog-Creators/Red-DiscordBot
This is working for now, and doesn't need to much tinkering. There will always be room for some improvements.
I have containerize Red and it runs on Alpine linux.
It's pretty much "set and forget". When there is a new Red update, just pull a new image, that way you will have the newest Alpine and Red-DiscordBot.
Just remember to mount the /app directory so you dont lose all your settings and Cogs: /host/mount/point:/app
Docker Hub: https://hub.docker.com/r/glennigen/redbot
I created this, because I wanted to run Red in a container, so I wouldn't have to maintain the bot and the OS myself. Also this is lightweight about 800MB :)
I have setup the container in Unraid with these settings.
