Full disclosure, I’m pretty new to selfhosting myself, and I haven’t written a guide like this before, but hopefully this scatterbrained writeup is enough for someone out there lmao
This is just what works for me and how I set it up. Always open to ideas for improvement as well.
Lidarr (well it’s broken currently, but it used to work well) and Headphones automate it all just like Sonarr and Radarr.
I have spotify premium too btw. I love it, and I feel it’s absolutely amazing for discovering new bands and songs that I like but would never hear otherwise - and when I find those bands, I want to get all their stuff and have it for a rainy day - which is where Plex comes in.