aykevl
Add Docker workflow
- Dockerfile initial version.
- Add Docker Compose manifest.
- Readme: document usage.
I've successfully used the provided files to locally build and run the app
from source without installing Golang, libs, pip or youtube-dl.
Everything is included in the built image.
The Docker Compose manifest will take care of building the image according
the Dockerfile and later launching a container with the appropriate
settings, mainly mounting the /dev/snd device and using host networking
mode to allow SSDP to work.
Most of the PR should be self-explanatory with the provided docs.
@aykevl please merge.
I'm building on top of this, as the submitted version used "latest" images which no longer work, so need to port to python3 and yt-dlp for example. and I prefer to use previous work than start from scratch.
