This is an image for the snapcast server (https://github.com/badaix/snapcast).
Server is compiled with librespot and shairport-sync support. when running the image
Run:
docker run -d
--name snapserver
--net host
soerensen/snapserver
/snapserver.sh -s "spotify:///librespot?name=Spotify&devicename=Snapcast&bitrate=320&username=&password=" -s "airplay:///usr/local/bin/shairport-sync?name=Airplay"